This commit was manufactured by cvs2svn to create tag 'ALPHA_3_8'.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/tags/ALPHA_3_8@10995 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

contrib/src/stc/Makefile.in

@@ -1,47 +0,0 @@
-###############################################################################
-# Purpose: Makefile.in for STC contrib for Unix with autoconf
-# Created: 14.03.00
-# Author:  VZ
-# Version: $Id$
-###############################################################################
-
-top_srcdir = @top_srcdir@
-top_builddir = ../../..
-
-this_dir = $(top_srcdir)/src/stc
-scintilla_dir=$(this_dir)/scintilla
-VPATH=$(this_dir)@PATH_IFS@$(scintilla_dir)/src # ':' for autoconf
-
-TARGET_LIBNAME=libstc
-
-LIBVERSION_CURRENT=1
-LIBVERSION_REVISION=0
-LIBVERSION_AGE=0
-
-OBJECTS=PlatWX.o ScintillaWX.o stc.o \
-        Accessor.o	        \
-        AutoComplete.o	    \
-        CallTip.o	        \
-        CellBuffer.o	    \
-        ContractionState.o  \
-        Document.o	        \
-        Editor.o		    \
-        Indicator.o	        \
-        KeyMap.o		    \
-        KeyWords.o	        \
-	LexCPP.o		\
-	LexHTML.o		\
-	LexOthers.o		\
-	LexPerl.o		\
-	LexPython.o		\
-	LexSQL.o		\
-	LexVB.o			\
-        LineMarker.o	    \
-        PropSet.o	        \
-        ScintillaBase.o	    \
-        Style.o		        \
-        ViewStyle.o
-        
-APPEXTRADEFS=-D__WX__ -DSCI_LEXER -I$(scintilla_dir)/src -I$(scintilla_dir)/include -I$(top_srcdir)/include
-
-include $(top_builddir)/src/makelib.env

contrib/src/stc/PlatWX.cpp

@@ -1,597 +0,0 @@
-// Scintilla source code edit control
-// PlatWX.cxx - implementation of platform facilities on wxWindows
-// Copyright 1998-1999 by Neil Hodgson <neilh@scintilla.org>
-//                        Robin Dunn <robin@aldunn.com>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include <ctype.h>
-
-#include "Platform.h"
-#include "wx/stc/stc.h"
-
-Point Point::FromLong(long lpoint) {
-    return Point(lpoint & 0xFFFF, lpoint >> 32);
-}
-
-wxRect wxRectFromPRectangle(PRectangle prc) {
-    wxRect rc(prc.left, prc.top,
-              prc.right-prc.left+1, prc.bottom-prc.top+1);
-    return rc;
-}
-
-PRectangle PRectangleFromwxRect(wxRect rc) {
-    return PRectangle(rc.GetLeft(), rc.GetTop(), rc.GetRight(), rc.GetBottom());
-}
-
-Colour::Colour(long lcol) {
-    co.Set(lcol & 0xff, (lcol >> 8) & 0xff, (lcol >> 16) & 0xff);
-}
-
-Colour::Colour(unsigned int red, unsigned int green, unsigned int blue) {
-    co.Set(red, green, blue);
-}
-
-bool Colour::operator==(const Colour &other) const {
-    return co == other.co;
-}
-
-long Colour::AsLong() const {
-    return (((long)co.Blue()  << 16) |
-            ((long)co.Green() <<  8) |
-            ((long)co.Red()));
-}
-
-unsigned int Colour::GetRed() {
-    return co.Red();
-}
-
-unsigned int Colour::GetGreen() {
-    return co.Green();
-}
-
-unsigned int Colour::GetBlue() {
-    return co.Blue();
-}
-
-Palette::Palette() {
-    used = 0;
-    allowRealization = false;
-}
-
-Palette::~Palette() {
-    Release();
-}
-
-void Palette::Release() {
-    used = 0;
-}
-
-// This method either adds a colour to the list of wanted colours (want==true)
-// or retrieves the allocated colour back to the ColourPair.
-// This is one method to make it easier to keep the code for wanting and retrieving in sync.
-void Palette::WantFind(ColourPair &cp, bool want) {
-    if (want) {
-        for (int i=0; i < used; i++) {
-            if (entries[i].desired == cp.desired)
-                return;
-        }
-
-        if (used < numEntries) {
-            entries[used].desired = cp.desired;
-            entries[used].allocated = cp.desired;
-            used++;
-        }
-    } else {
-        for (int i=0; i < used; i++) {
-            if (entries[i].desired == cp.desired) {
-                cp.allocated = entries[i].allocated;
-                return;
-            }
-        }
-        cp.allocated = cp.desired;
-    }
-}
-
-void Palette::Allocate(Window &) {
-    if (allowRealization) {
-    }
-}
-
-
-Font::Font() {
-    id = 0;
-    ascent = 0;
-}
-
-Font::~Font() {
-}
-
-void Font::Create(const char *faceName, int size, bool bold, bool italic) {
-    Release();
-    id = new wxFont(size,
-                    wxDEFAULT,
-                    italic ? wxITALIC :  wxNORMAL,
-                    bold ? wxBOLD : wxNORMAL,
-                    false,
-                    faceName);
-}
-
-
-void Font::Release() {
-    if (id)
-        delete id;
-    id = 0;
-}
-
-
-Surface::Surface() :
-    hdc(0), hdcOwned(0), bitmap(0),
-    x(0), y(0) {
-}
-
-Surface::~Surface() {
-    Release();
-}
-
-void Surface::Release() {
-    if (bitmap) {
-        ((wxMemoryDC*)hdc)->SelectObject(wxNullBitmap);
-        delete bitmap;
-        bitmap = 0;
-    }
-    if (hdcOwned) {
-        delete hdc;
-        hdc = 0;
-        hdcOwned = false;
-    }
-}
-
-
-bool Surface::Initialised() {
-    return hdc != 0;
-}
-
-void Surface::Init() {
-    Release();
-    hdc = new wxMemoryDC();
-    hdcOwned = true;
-    // **** ::SetTextAlign(hdc, TA_BASELINE);
-}
-
-void Surface::Init(SurfaceID hdc_) {
-    Release();
-    hdc = hdc_;
-    // **** ::SetTextAlign(hdc, TA_BASELINE);
-}
-
-void Surface::InitPixMap(int width, int height, Surface *surface_) {
-    Release();
-    hdc = new wxMemoryDC(surface_->hdc);
-    hdcOwned = true;
-    bitmap = new wxBitmap(width, height);
-    ((wxMemoryDC*)hdc)->SelectObject(*bitmap);
-    // **** ::SetTextAlign(hdc, TA_BASELINE);
-}
-
-void Surface::PenColour(Colour fore) {
-    hdc->SetPen(wxPen(fore.co, 1, wxSOLID));
-}
-
-void Surface::BrushColor(Colour back) {
-    hdc->SetBrush(wxBrush(back.co, wxSOLID));
-}
-
-void Surface::SetFont(Font &font_) {
-
-  // I think the following check is valid.  
-  // It eliminates a crash for me.  -- eric@sourcegear.com
-
-  if (font_.GetID())
-    {
-      hdc->SetFont(*font_.GetID());
-    }
-}
-
-int Surface::LogPixelsY() {
-    return hdc->GetPPI().y;
-}
-
-void Surface::MoveTo(int x_, int y_) {
-    x = x_;
-    y = y_;
-}
-
-void Surface::LineTo(int x_, int y_) {
-    hdc->DrawLine(x,y, x_,y_);
-    x = x_;
-    y = y_;
-}
-
-void Surface::Polygon(Point *pts, int npts, Colour fore,
-                      Colour back) {
-    PenColour(fore);
-    BrushColor(back);
-    hdc->DrawPolygon(npts, (wxPoint*)pts);
-}
-
-void Surface::RectangleDraw(PRectangle rc, Colour fore, Colour back) {
-    PenColour(fore);
-    BrushColor(back);
-    hdc->DrawRectangle(wxRectFromPRectangle(rc));
-}
-
-void Surface::FillRectangle(PRectangle rc, Colour back) {
-    BrushColor(back);
-    hdc->SetPen(*wxTRANSPARENT_PEN);
-    hdc->DrawRectangle(wxRectFromPRectangle(rc));
-}
-
-void Surface::FillRectangle(PRectangle rc, Surface &surfacePattern) {
-    wxBrush br;
-    if (surfacePattern.bitmap)
-        br = wxBrush(*surfacePattern.bitmap);
-    else    // Something is wrong so display in red
-        br = wxBrush(*wxRED, wxSOLID);
-    hdc->SetPen(*wxTRANSPARENT_PEN);
-    hdc->SetBrush(br);
-    hdc->DrawRectangle(wxRectFromPRectangle(rc));
-}
-
-void Surface::RoundedRectangle(PRectangle rc, Colour fore, Colour back) {
-    PenColour(fore);
-    BrushColor(back);
-    hdc->DrawRoundedRectangle(wxRectFromPRectangle(rc), 8);
-}
-
-void Surface::Ellipse(PRectangle rc, Colour fore, Colour back) {
-    PenColour(fore);
-    BrushColor(back);
-    hdc->DrawEllipse(wxRectFromPRectangle(rc));
-}
-
-void Surface::Copy(PRectangle rc, Point from, Surface &surfaceSource) {
-    hdc->Blit(rc.left, rc.top, rc.Width(), rc.Height(),
-              surfaceSource.hdc, from.x, from.y, wxCOPY);
-}
-
-void Surface::DrawText(PRectangle rc, Font &font, int ybase,
-                       const char *s, int len, Colour fore, Colour back) {
-    SetFont(font);
-    hdc->SetTextForeground(fore.co);
-    hdc->SetTextBackground(back.co);
-    FillRectangle(rc, back);
-
-    // ybase is where the baseline should be, but wxWin uses the upper left
-    // corner, so I need to calculate the real position for the text...
-    hdc->DrawText(wxString(s, len), rc.left, ybase - font.ascent);
-}
-
-void Surface::DrawTextClipped(PRectangle rc, Font &font, int ybase, const char *s, int len, Colour fore, Colour back) {
-    SetFont(font);
-    hdc->SetTextForeground(fore.co);
-    hdc->SetTextBackground(back.co);
-    FillRectangle(rc, back);
-    hdc->SetClippingRegion(wxRectFromPRectangle(rc));
-
-    // see comments above
-    hdc->DrawText(wxString(s, len), rc.left, ybase - font.ascent);
-    hdc->DestroyClippingRegion();
-}
-
-int Surface::WidthText(Font &font, const char *s, int len) {
-    SetFont(font);
-    int w;
-    int h;
-    hdc->GetTextExtent(wxString(s, len), &w, &h);
-    return w;
-}
-
-void Surface::MeasureWidths(Font &font, const char *s, int len, int *positions) {
-    SetFont(font);
-    int totalWidth = 0;
-    for (int i=0; i<len; i++) {
-        int w;
-        int h;
-        hdc->GetTextExtent(s[i], &w, &h);
-        totalWidth += w;
-        positions[i] = totalWidth;
-    }
-}
-
-int Surface::WidthChar(Font &font, char ch) {
-    SetFont(font);
-    int w;
-    int h;
-    hdc->GetTextExtent(ch, &w, &h);
-    return w;
-}
-
-#define EXTENT_TEST " `~!@#$%^&*()-_=+\\|[]{};:\"\'<,>.?/1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
-
-int Surface::Ascent(Font &font) {
-    SetFont(font);
-    int w, h, d, e;
-    hdc->GetTextExtent(EXTENT_TEST, &w, &h, &d, &e);
-    font.ascent = h - d;
-    return font.ascent;
-}
-
-int Surface::Descent(Font &font) {
-    SetFont(font);
-    int w, h, d, e;
-    hdc->GetTextExtent(EXTENT_TEST, &w, &h, &d, &e);
-    return d;
-}
-
-int Surface::InternalLeading(Font &font) {
-    return 0;
-}
-
-int Surface::ExternalLeading(Font &font) {
-    SetFont(font);
-    int w, h, d, e;
-    hdc->GetTextExtent(EXTENT_TEST, &w, &h, &d, &e);
-    return e;
-}
-
-int Surface::Height(Font &font) {
-    SetFont(font);
-    return hdc->GetCharHeight();
-}
-
-int Surface::AverageCharWidth(Font &font) {
-    SetFont(font);
-    return hdc->GetCharWidth();
-}
-
-int Surface::SetPalette(Palette *pal, bool inBackGround) {
-    return 0;  // **** figure out what to do with palettes...
-}
-
-void Surface::SetClip(PRectangle rc) {
-    hdc->SetClippingRegion(wxRectFromPRectangle(rc));
-}
-
-void Surface::FlushCachedState() {
-  // TODO Is there anything we need to do here? eric@sourcegear.com
-  // TODO I had to add this method when I merged new Scintilla code
-  // TODO from Neil.
-}
-
-Window::~Window() {
-}
-
-void Window::Destroy() {
-    if (id)
-        id->Destroy();
-    id = 0;
-}
-
-bool Window::HasFocus() {
-    return wxWindow::FindFocus() == id;
-}
-
-PRectangle Window::GetPosition() {
-    wxRect rc(id->GetPosition(), id->GetSize());
-    return PRectangleFromwxRect(rc);
-}
-
-void Window::SetPosition(PRectangle rc) {
-    id->SetSize(rc.left, rc.top, rc.Width(), rc.Height());
-}
-
-void Window::SetPositionRelative(PRectangle rc, Window) {
-    SetPosition(rc);  // ????
-}
-
-PRectangle Window::GetClientPosition() {
-    wxSize sz = id->GetClientSize();
-    return  PRectangle(0, 0, sz.x - 1, sz.y - 1);
-}
-
-void Window::Show(bool show) {
-    id->Show(show);
-}
-
-void Window::InvalidateAll() {
-    id->Refresh(false);
-}
-
-void Window::InvalidateRectangle(PRectangle rc) {
-    id->Refresh(false, &wxRectFromPRectangle(rc));
-}
-
-void Window::SetFont(Font &font) {
-    id->SetFont(*font.GetID());
-}
-
-void Window::SetCursor(Cursor curs) {
-    int cursorId;
-
-    switch (curs) {
-    case cursorText:
-        cursorId = wxCURSOR_IBEAM;
-        break;
-    case cursorArrow:
-        cursorId = wxCURSOR_ARROW;
-        break;
-    case cursorUp:
-        cursorId = wxCURSOR_ARROW; // ** no up arrow...  wxCURSOR_UPARROW;
-        break;
-    case cursorWait:
-        cursorId = wxCURSOR_WAIT;
-        break;
-    case cursorHoriz:
-        cursorId = wxCURSOR_SIZEWE;
-        break;
-    case cursorVert:
-        cursorId = wxCURSOR_SIZENS;
-        break;
-    case cursorReverseArrow:
-        cursorId = wxCURSOR_POINT_RIGHT;
-        break;
-    default:
-        cursorId = wxCURSOR_ARROW;
-        break;
-    }
-
-    id->SetCursor(wxCursor(cursorId));
-}
-
-
-void Window::SetTitle(const char *s) {
-    id->SetTitle(s);
-}
-
-
-
-ListBox::ListBox() {
-}
-
-ListBox::~ListBox() {
-}
-
-void ListBox::Create(Window &parent, int ctrlID) {
-    id = new wxListBox(parent.id, ctrlID, wxDefaultPosition, wxDefaultSize,
-                       0, NULL, wxLB_SINGLE | wxLB_SORT);
-}
-
-void ListBox::Clear() {
-    ((wxListBox*)id)->Clear();
-}
-
-void ListBox::Append(char *s) {
-    ((wxListBox*)id)->Append(s);
-}
-
-int ListBox::Length() {
-    return ((wxListBox*)id)->Number();
-}
-
-void ListBox::Select(int n) {
-    ((wxListBox*)id)->SetSelection(n);
-}
-
-int ListBox::GetSelection() {
-    return ((wxListBox*)id)->GetSelection();
-}
-
-int ListBox::Find(const char *prefix) {
-    return ((wxListBox*)id)->FindString(prefix);
-}
-
-void ListBox::GetValue(int n, char *value, int len) {
-    wxString text = ((wxListBox*)id)->GetString(n);
-    strncpy(value, text.c_str(), len);
-    value[len-1] = '\0';
-}
-
-void ListBox::Sort() {
-    // wxWindows keeps sorted so no need to sort
-}
-
-
-Menu::Menu() : id(0) {
-}
-
-void Menu::CreatePopUp() {
-    Destroy();
-    id = new wxMenu();
-}
-
-void Menu::Destroy() {
-    if (id)
-        delete id;
-    id = 0;
-}
-
-void Menu::Show(Point pt, Window &w) {
-    w.GetID()->PopupMenu(id, pt.x - 4, pt.y);
-    Destroy();
-}
-
-
-Colour Platform::Chrome() {
-    wxColour c;
-    c = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE);
-    return Colour(c.Red(), c.Green(), c.Blue());
-}
-
-Colour Platform::ChromeHighlight() {
-    wxColour c;
-    c = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DHIGHLIGHT);
-    return Colour(c.Red(), c.Green(), c.Blue());
-}
-
-const char *Platform::DefaultFont() {
-    return wxNORMAL_FONT->GetFaceName();
-}
-
-int Platform::DefaultFontSize() {
-    return 8;
-}
-
-unsigned int Platform::DoubleClickTime() {
-    return 500;   // **** ::GetDoubleClickTime();
-}
-
-void Platform::DebugDisplay(const char *s) {
-    wxLogDebug(s);
-}
-
-bool Platform::IsKeyDown(int key) {
-    return false;  // I don't think we'll need this.
-}
-
-long Platform::SendScintilla(WindowID w,
-                             unsigned int msg,
-                             unsigned long wParam,
-                             long lParam) {
-
-    wxStyledTextCtrl* stc = (wxStyledTextCtrl*)w;
-    return stc->SendMsg(msg, wParam, lParam);
-}
-
-
-// These are utility functions not really tied to a platform
-
-int Platform::Minimum(int a, int b) {
-    if (a < b)
-        return a;
-    else
-        return b;
-}
-
-int Platform::Maximum(int a, int b) {
-    if (a > b)
-        return a;
-    else
-        return b;
-}
-
-#define TRACE
-
-void Platform::DebugPrintf(const char *format, ...) {
-#ifdef TRACE
-    char buffer[2000];
-    va_list pArguments;
-    va_start(pArguments, format);
-    vsprintf(buffer,format,pArguments);
-    va_end(pArguments);
-    Platform::DebugDisplay(buffer);
-#endif
-}
-
-int Platform::Clamp(int val, int minVal, int maxVal) {
-    if (val > maxVal)
-        val = maxVal;
-    if (val < minVal)
-        val = minVal;
-    return val;
-}
-
-
-
-
-
-

contrib/src/stc/README.txt

@@ -1,47 +0,0 @@
-This contrib is the wxStyledTextCtrl, which is a wrapper around the
-Scintilla edit control.  (See www.scintilla.org)
-
-There is still VERY MUCH to be done, most notable of which is a more
-advanced sample that exercises more of the code.  (I havn't tested
-AutoComplete or CallTips, or most of the event types at all yet.)  And
-also documentation, adding wrappers for some new scintilla
-functionality, building and testing on wxGTK, etc.  Be patient, it all
-will get there soon.
-
-
-
-Let me describe a bit about the architecture I am implementing...
-Obviously there is the Platform layer which implements the varioius
-platform classes by using wxWindows classes and filling in where
-needed.  Then there is a ScintillaWX class that is derived from
-ScintillaBase and implements the necessary virtual methods that
-Scintilla needs to fully funciton.  This class however is not meant to
-ever be used directly by wx programmers.  I call it one end of the
-bridge between the wx and Scintilla worlds.  The other end of the
-bridge is a class called wxStyledTextCtrl that looks, feels and acts
-like other classes in wxWindows.  Here is a diagram:
-
-
- +------------------+          +-------------------+
- | wxStyledTextCtrl |--bridge--|    ScintillaWX    |
- +------------------+          +-------------------+
-                               |   ScintillaBase   |
-                               +-------------------+
-                               |       Editor      |
-                               +-------------------+
-                               |     PlatWX        |
-                               +-------------------+
-
-
-wxStyledTextCtrl derives from wxControl so it has a window that can be
-drawn upon.  When a wxStyledTextCtrl is constructed it constructs a
-ScintillaWX for itself and passes itself to the scintilla object to be
-set as the wMain and wDraw attributes.  All method calls on the STC
-are sent over the bridge in the form of calls to ScintiallWX::WndProc.
-All notifications are sent back over the bridge and turned into
-wxEvents.
-
-
-Robin
-
-

contrib/src/stc/ScintillaWX.cpp

@@ -1,460 +0,0 @@
-////////////////////////////////////////////////////////////////////////////
-// Name:        ScintillaWX.cxx
-// Purpose:     A wxWindows implementation of Scintilla.  A class derived
-//              from ScintillaBase that uses the "wx platform" defined in
-//              PlatformWX.cxx  This class is one end of a bridge between
-//              the wx world and the Scintilla world.  It needs a peer
-//              object of type wxStyledTextCtrl to function.
-//
-// Author:      Robin Dunn
-//
-// Created:     13-Jan-2000
-// RCS-ID:      $Id$
-// Copyright:   (c) 2000 by Total Control Software
-// Licence:     wxWindows license
-/////////////////////////////////////////////////////////////////////////////
-
-#include <ctype.h>
-
-#include "ScintillaWX.h"
-#include "wx/stc/stc.h"
-
-
-//----------------------------------------------------------------------
-
-const int H_SCROLL_MAX  = 2000;
-const int H_SCROLL_STEP = 20;
-const int H_SCROLL_PAGE = 200;
-
-//----------------------------------------------------------------------
-// Helper classes
-
-class wxSTCTimer : public wxTimer {
-public:
-    wxSTCTimer(ScintillaWX* swx) {
-        this->swx = swx;
-    }
-
-    void Notify() {
-        swx->DoTick();
-    }
-
-private:
-    ScintillaWX* swx;
-};
-
-
-
-bool wxSTCDropTarget::OnDropText(wxCoord x, wxCoord y, const wxString& data) {
-    return swx->DoDropText(x, y, data);
-}
-
-wxDragResult  wxSTCDropTarget::OnEnter(wxCoord x, wxCoord y, wxDragResult def) {
-    return swx->DoDragEnter(x, y, def);
-}
-
-wxDragResult  wxSTCDropTarget::OnDragOver(wxCoord x, wxCoord y, wxDragResult def) {
-    return swx->DoDragOver(x, y, def);
-}
-
-void  wxSTCDropTarget::OnLeave() {
-    swx->DoDragLeave();
-}
-
-
-
-//----------------------------------------------------------------------
-// Constructor/Destructor
-
-
-ScintillaWX::ScintillaWX(wxStyledTextCtrl* win) {
-    capturedMouse = false;
-    wMain = win;
-    wDraw = win;
-    stc   = win;
-    Initialise();
-}
-
-
-ScintillaWX::~ScintillaWX() {
-    SetTicking(false);
-}
-
-//----------------------------------------------------------------------
-// base class virtuals
-
-
-void ScintillaWX::Initialise() {
-    //ScintillaBase::Initialise();
-    dropTarget = new wxSTCDropTarget;
-    dropTarget->SetScintilla(this);
-    stc->SetDropTarget(dropTarget);
-}
-
-
-void ScintillaWX::Finalise() {
-    ScintillaBase::Finalise();
-}
-
-
-void ScintillaWX::StartDrag() {
-    wxDropSource        source(wMain.GetID());
-    wxTextDataObject    data(dragChars);
-    wxDragResult        result;
-
-    source.SetData(data);
-    result = source.DoDragDrop(TRUE);
-    if (result == wxDragMove && dropWentOutside)
-        ClearSelection();
-    inDragDrop = FALSE;
-    SetDragPosition(invalidPosition);
-}
-
-
-void ScintillaWX::SetTicking(bool on) {
-    wxSTCTimer* steTimer;
-    if (timer.ticking != on) {
-        timer.ticking = on;
-        if (timer.ticking) {
-            steTimer = new wxSTCTimer(this);
-            steTimer->Start(timer.tickSize);
-            timer.tickerID = (int)steTimer;
-        } else {
-            steTimer = (wxSTCTimer*)timer.tickerID;
-            steTimer->Stop();
-            delete steTimer;
-            timer.tickerID = 0;
-        }
-    }
-    timer.ticksToWait = caret.period;
-}
-
-
-void ScintillaWX::SetMouseCapture(bool on) {
-    if (on && !capturedMouse)
-        wMain.GetID()->CaptureMouse();
-    else if (!on && capturedMouse)
-        wMain.GetID()->ReleaseMouse();
-    capturedMouse = on;
-}
-
-
-bool ScintillaWX::HaveMouseCapture() {
-    return capturedMouse;
-}
-
-
-void ScintillaWX::ScrollText(int linesToMove) {
-    int dy = vs.lineHeight * (linesToMove);
-    // TODO: calculate the rectangle to refreshed...
-    wMain.GetID()->ScrollWindow(0, dy);
-}
-
-void ScintillaWX::SetVerticalScrollPos() {
-    wMain.GetID()->SetScrollPos(wxVERTICAL, topLine);
-}
-
-void ScintillaWX::SetHorizontalScrollPos() {
-    wMain.GetID()->SetScrollPos(wxHORIZONTAL, xOffset);
-}
-
-
-bool ScintillaWX::ModifyScrollBars(int nMax, int nPage) {
-    bool modified = false;
-    int  sbMax    = wMain.GetID()->GetScrollRange(wxVERTICAL);
-    int  sbThumb  = wMain.GetID()->GetScrollThumb(wxVERTICAL);
-    int  sbPos    = wMain.GetID()->GetScrollPos(wxVERTICAL);
-
-
-    if (sbMax != nMax || sbThumb != nPage) {
-        wMain.GetID()->SetScrollbar(wxVERTICAL, sbPos, nPage, nMax);
-        modified = true;
-    }
-
-    sbMax    = wMain.GetID()->GetScrollRange(wxHORIZONTAL);
-    sbThumb  = wMain.GetID()->GetScrollThumb(wxHORIZONTAL);
-    if ((sbMax != H_SCROLL_MAX) || (sbThumb != H_SCROLL_STEP)) {
-        wMain.GetID()->SetScrollbar(wxHORIZONTAL, 0, H_SCROLL_STEP, H_SCROLL_MAX);
-        modified = true;
-    }
-    return modified;
-}
-
-
-void ScintillaWX::NotifyChange() {
-    stc->NotifyChange();
-}
-
-
-void ScintillaWX::NotifyParent(SCNotification scn) {
-    stc->NotifyParent(&scn);
-}
-
-
-
-void ScintillaWX::Copy() {
-    if (currentPos != anchor) {
-        char* text = CopySelectionRange();
-        textDO.SetText(text);
-        wxTheClipboard->Open();
-        wxTheClipboard->SetData(&textDO);
-        wxTheClipboard->Close();
-    }
-}
-
-
-void ScintillaWX::Paste() {
-    pdoc->BeginUndoAction();
-    ClearSelection();
-
-    wxTextDataObject data;
-    bool canPaste;
-
-    wxTheClipboard->Open();
-    canPaste = wxTheClipboard->GetData(data);
-    wxTheClipboard->Close();
-    if (canPaste) {
-        wxString str = data.GetText();
-        int      len = str.Length();
-        pdoc->InsertString(currentPos, str.c_str(), len);
-        SetEmptySelection(currentPos + len);
-    }
-
-    pdoc->EndUndoAction();
-    NotifyChange();
-    Redraw();
-}
-
-
-bool ScintillaWX::CanPaste() {
-    wxTextDataObject data;
-    bool canPaste;
-
-    wxTheClipboard->Open();
-    canPaste = wxTheClipboard->GetData(data);
-    wxTheClipboard->Close();
-
-    return canPaste;
-}
-
-void ScintillaWX::CreateCallTipWindow(PRectangle) {
-    ct.wCallTip = new wxWindow(wDraw.GetID(), -1);
-    ct.wDraw = ct.wCallTip;
-}
-
-
-void ScintillaWX::AddToPopUp(const char *label, int cmd, bool enabled) {
-    if (!label[0])
-        popup.GetID()->AppendSeparator();
-    else
-        popup.GetID()->Append(cmd, label);
-
-    if (!enabled)
-        popup.GetID()->Enable(cmd, enabled);
-
-    // TODO:  need to create event handler mappings for the cmd ID
-}
-
-
-void ScintillaWX::ClaimSelection() {
-
-}
-
-
-LRESULT ScintillaWX::DefWndProc(UINT /*iMessage*/, WPARAM /*wParam*/, LPARAM /*lParam*/) {
-    return 0;
-}
-
-LRESULT ScintillaWX::WndProc(UINT iMessage, WPARAM wParam, LPARAM lParam) {
-    switch (iMessage) {
-    case EM_CANPASTE:
-        return CanPaste();
-    default:
-        return ScintillaBase::WndProc(iMessage, wParam, lParam);
-    }
-    return 0;
-}
-
-
-
-//----------------------------------------------------------------------
-// Event delegates
-
-void ScintillaWX::DoPaint(wxDC* dc, wxRect rect) {
-
-    paintState = painting;
-    Surface surfaceWindow;
-    surfaceWindow.Init(dc);
-    PRectangle rcPaint = PRectangleFromwxRect(rect);
-    dc->BeginDrawing();
-    Paint(&surfaceWindow, rcPaint);
-    dc->EndDrawing();
-    surfaceWindow.Release();
-    if (paintState == paintAbandoned) {
-        // Painting area was insufficient to cover new styling or brace highlight positions
-        FullPaint();
-    }
-    paintState = notPainting;
-}
-
-
-void ScintillaWX::DoHScroll(int type, int pos) {
-    int xPos = xOffset;
-    switch (type) {
-    case wxEVT_SCROLLWIN_LINEUP:
-        xPos -= H_SCROLL_STEP;
-        break;
-    case wxEVT_SCROLLWIN_LINEDOWN:
-        xPos += H_SCROLL_STEP;
-        break;
-    case wxEVT_SCROLLWIN_PAGEUP:
-        xPos -= H_SCROLL_PAGE;
-        break;
-    case wxEVT_SCROLLWIN_PAGEDOWN:
-        xPos += H_SCROLL_PAGE;
-        break;
-    case wxEVT_SCROLLWIN_TOP:
-        xPos = 0;
-        break;
-    case wxEVT_SCROLLWIN_BOTTOM:
-        xPos = H_SCROLL_MAX;
-        break;
-    case wxEVT_SCROLLWIN_THUMBTRACK:
-        xPos = pos;
-        break;
-    }
-    HorizontalScrollTo(xPos);
-}
-
-void ScintillaWX::DoVScroll(int type, int pos) {
-    int topLineNew = topLine;
-    switch (type) {
-    case wxEVT_SCROLLWIN_LINEUP:
-        topLineNew -= 1;
-        break;
-    case wxEVT_SCROLLWIN_LINEDOWN:
-        topLineNew += 1;
-        break;
-    case wxEVT_SCROLLWIN_PAGEUP:
-        topLineNew -= LinesToScroll();
-        break;
-    case wxEVT_SCROLLWIN_PAGEDOWN:
-        topLineNew += LinesToScroll();
-        break;
-    case wxEVT_SCROLLWIN_TOP:
-        topLineNew = 0;
-        break;
-    case wxEVT_SCROLLWIN_BOTTOM:
-        topLineNew = MaxScrollPos();
-        break;
-    case wxEVT_SCROLLWIN_THUMBTRACK:
-        topLineNew = pos;
-        break;
-    }
-    ScrollTo(topLineNew);
-}
-
-void ScintillaWX::DoSize(int width, int height) {
-    PRectangle rcClient(0,0,width,height);
-    SetScrollBarsTo(rcClient);
-    DropGraphics();
-}
-
-void ScintillaWX::DoLoseFocus(){
-    DropCaret();
-}
-
-void ScintillaWX::DoGainFocus(){
-    ShowCaretAtCurrentPosition();
-}
-
-void ScintillaWX::DoSysColourChange() {
-    InvalidateStyleData();
-}
-
-void ScintillaWX::DoButtonDown(Point pt, unsigned int curTime, bool shift, bool ctrl, bool alt) {
-    ButtonDown(pt, curTime, shift, ctrl, alt);
-}
-
-void ScintillaWX::DoButtonUp(Point pt, unsigned int curTime, bool ctrl) {
-    ButtonUp(pt, curTime, ctrl);
-}
-
-void ScintillaWX::DoButtonMove(Point pt) {
-    ButtonMove(pt);
-}
-
-
-void ScintillaWX::DoAddChar(char ch) {
-    AddChar(ch);
-}
-
-int  ScintillaWX::DoKeyDown(int key, bool shift, bool ctrl, bool alt) {
-    return KeyDown(key, shift, ctrl, alt);
-}
-
-
-void ScintillaWX::DoCommand(int ID) {
-    Command(ID);
-}
-
-
-void ScintillaWX::DoContextMenu(Point pt) {
-    ContextMenu(pt);
-}
-
-
-//----------------------------------------------------------------------
-
-bool ScintillaWX::DoDropText(long x, long y, const wxString& data) {
-    SetDragPosition(invalidPosition);
-    int movePos = PositionFromLocation(Point(x,y));
-    DropAt(movePos, data, dragResult == wxDragMove, FALSE); // TODO: rectangular?
-    return TRUE;
-}
-
-
-wxDragResult ScintillaWX::DoDragEnter(wxCoord x, wxCoord y, wxDragResult def) {
-    return def;
-}
-
-
-wxDragResult ScintillaWX::DoDragOver(wxCoord x, wxCoord y, wxDragResult def) {
-    SetDragPosition(PositionFromLocation(Point(x, y)));
-    dragResult = def;
-    return def;
-}
-
-
-void ScintillaWX::DoDragLeave() {
-    SetDragPosition(invalidPosition);
-}
-
-//----------------------------------------------------------------------
-
-// Redraw all of text area. This paint will not be abandoned.
-void ScintillaWX::FullPaint() {
-    paintState = painting;
-    rcPaint = GetTextRectangle();
-    wxClientDC dc(wMain.GetID());
-    Surface surfaceWindow;
-    surfaceWindow.Init(&dc);
-    Paint(&surfaceWindow, rcPaint);
-    surfaceWindow.Release();
-    paintState = notPainting;
-}
-
-
-void ScintillaWX::DoScrollToLine(int line) {
-    ScrollTo(line);
-}
-
-
-void ScintillaWX::DoScrollToColumn(int column) {
-    HorizontalScrollTo(column * vs.spaceWidth);
-}
-
-
-
-//----------------------------------------------------------------------
-//----------------------------------------------------------------------

contrib/src/stc/ScintillaWX.h

@@ -1,148 +0,0 @@
-////////////////////////////////////////////////////////////////////////////
-// Name:        ScintillaWX.h
-// Purpose:     A wxWindows implementation of Scintilla.  A class derived
-//              from ScintillaBase that uses the "wx platform" defined in
-//              PlatWX.cpp.  This class is one end of a bridge between
-//              the wx world and the Scintilla world.  It needs a peer
-//              object of type wxStyledTextCtrl to function.
-//
-// Author:      Robin Dunn
-//
-// Created:     13-Jan-2000
-// RCS-ID:      $Id$
-// Copyright:   (c) 2000 by Total Control Software
-// Licence:     wxWindows license
-/////////////////////////////////////////////////////////////////////////////
-
-#ifndef __ScintillaWX_h__
-#define __ScintillaWX_h__
-
-//----------------------------------------------------------------------
-
-#include "Platform.h"
-
-#include "Scintilla.h"
-#ifdef SCI_LEXER
-#include "SciLexer.h"
-#include "PropSet.h"
-#include "Accessor.h"
-#include "KeyWords.h"
-#endif
-#include "ContractionState.h"
-#include "SVector.h"
-#include "CellBuffer.h"
-#include "CallTip.h"
-#include "KeyMap.h"
-#include "Indicator.h"
-#include "LineMarker.h"
-#include "Style.h"
-#include "ViewStyle.h"
-#include "AutoComplete.h"
-#include "Document.h"
-#include "Editor.h"
-#include "ScintillaBase.h"
-
-#include <wx/wx.h>
-#include <wx/dataobj.h>
-#include <wx/clipbrd.h>
-#include <wx/dnd.h>
-
-//----------------------------------------------------------------------
-
-class wxStyledTextCtrl;           // forward
-class ScintillaWX;
-
-
-//----------------------------------------------------------------------
-// Helper classes
-
-class wxSTCDropTarget : public wxTextDropTarget {
-public:
-    void SetScintilla(ScintillaWX* swx) {
-        this->swx = swx;
-    }
-
-    bool OnDropText(wxCoord x, wxCoord y, const wxString& data);
-    wxDragResult OnEnter(wxCoord x, wxCoord y, wxDragResult def);
-    wxDragResult OnDragOver(wxCoord x, wxCoord y, wxDragResult def);
-    void OnLeave();
-
-private:
-    ScintillaWX* swx;
-};
-
-
-//----------------------------------------------------------------------
-
-class ScintillaWX : public ScintillaBase {
-public:
-
-    ScintillaWX(wxStyledTextCtrl* win);
-    ~ScintillaWX();
-
-    // base class virtuals
-    virtual void Initialise();
-    virtual void Finalise();
-    virtual void StartDrag();
-    virtual void SetTicking(bool on);
-    virtual void SetMouseCapture(bool on);
-    virtual bool HaveMouseCapture();
-    virtual void ScrollText(int linesToMove);
-    virtual void SetVerticalScrollPos();
-    virtual void SetHorizontalScrollPos();
-    virtual bool ModifyScrollBars(int nMax, int nPage);
-    virtual void Copy();
-    virtual void Paste();
-    virtual void CreateCallTipWindow(PRectangle rc);
-    virtual void AddToPopUp(const char *label, int cmd = 0, bool enabled = true);
-    virtual void ClaimSelection();
-
-    virtual LRESULT DefWndProc(UINT iMessage, WPARAM wParam, LPARAM lParam);
-    virtual LRESULT WndProc(UINT iMessage, WPARAM wParam, LPARAM lParam);
-
-    virtual void NotifyChange();
-    virtual void NotifyParent(SCNotification scn);
-
-
-    // Event delegates
-    void DoPaint(wxDC* dc, wxRect rect);
-    void DoHScroll(int type, int pos);
-    void DoVScroll(int type, int pos);
-    void DoSize(int width, int height);
-    void DoLoseFocus();
-    void DoGainFocus();
-    void DoSysColourChange();
-    void DoButtonDown(Point pt, unsigned int curTime, bool shift, bool ctrl, bool alt);
-    void DoButtonUp(Point pt, unsigned int curTime, bool ctrl);
-    void DoButtonMove(Point pt);
-    void DoAddChar(char ch);
-    int  DoKeyDown(int key, bool shift, bool ctrl, bool alt);
-    void DoTick() { Tick(); }
-
-    bool DoDropText(long x, long y, const wxString& data);
-    wxDragResult DoDragEnter(wxCoord x, wxCoord y, wxDragResult def);
-    wxDragResult DoDragOver(wxCoord x, wxCoord y, wxDragResult def);
-    void DoDragLeave();
-
-    void DoCommand(int ID);
-    void DoContextMenu(Point pt);
-
-
-    // helpers
-    void FullPaint();
-    bool CanPaste();
-    bool GetHideSelection() { return hideSelection; }
-    void DoScrollToLine(int line);
-    void DoScrollToColumn(int column);
-
-private:
-    bool                capturedMouse;
-    wxStyledTextCtrl*   stc;
-
-    wxTextDataObject    textDO;
-    wxSTCDropTarget*    dropTarget;
-    wxDragResult        dragResult;
-};
-
-//----------------------------------------------------------------------
-#endif

contrib/src/stc/StcVC.dsp

@@ -1,250 +0,0 @@
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-# ** DO NOT EDIT **
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-CFG=StcVC - Win32 Debug
-!MESSAGE This is not a valid makefile. To build this project using NMAKE,
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-# PROP BASE Use_MFC 0
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-# PROP BASE Intermediate_Dir "Release"
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-# PROP Use_MFC 0
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-# PROP Intermediate_Dir "Release"
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-# ADD RSC /l 0x809
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-# ADD BASE BSC32 /nologo
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-# ADD BASE LIB32 /nologo
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-
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contrib/src/stc/StcVC.dsw

@@ -1,29 +0,0 @@
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-# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
-
-###############################################################################
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contrib/src/stc/makefile.b32

@@ -1,79 +0,0 @@
-#
-# File:		makefile.b32
-# Author:	Julian Smart
-# Created:	1999
-# Updated:	
-# Copyright:
-#
-# Makefile : Builds wxMMedia library for 32-bit BC++
-
-# N.B. use:
-# make -f makefile.b32 stc.cfg
-# make -f makefile.b32
-
-WXDIR = $(WXWIN)
-
-SCINTILLA=.\scintilla
-S=$(SCINTILLA)\src
-
-STCEXTRACPPFLAGS=-D__WX__ -DSCI_LEXER -I$(SCINTILLA)/include -I$(S)
-
-LIBTARGET=$(WXDIR)\contrib\lib\stc.lib
-
-OBJECTS = \
-	Accessor.obj	\
-	AutoComplete.obj	\
-	CallTip.obj	\
-	CellBuffer.obj	\
-	ContractionState.obj\
-	Document.obj	\
-	Editor.obj		\
-	Indicator.obj	\
-	KeyMap.obj		\
-	KeyWords.obj	\
-	LineMarker.obj	\
-	PropSet.obj	\
-	ScintillaBase.obj	\
-	Style.obj		\
-	ViewStyle.obj	\
-				\
-	PlatWX.obj		\
-	ScintillaWX.obj	\
-	stc.obj		\
-
-!include $(WXDIR)\src\makelib.b32
-
-CFG = stc.cfg
-CPPFLAGS=$(DLL_FLAGS) $(EXTRACPPFLAGS) @$(CFG)
-
-{$(S)}.cxx.obj:
-	bcc32 $(CPPFLAGS) -P -c {$< }
-
-$(CFG): makefile.b32
-	copy &&!
--H=$(WXDIR)\src\msw\wx32.csm
--3
--d
--a1 # byte alignment
--R-
--X
--w-par
--w-aus
--w-hid # virtual function A hides virtual function B
--WE
--tWM
-
--I$(WXINC);$(BCCDIR)\include;$(WXDIR)/src/generic;$(WXDIR)/src/png;$(WXDIR)/src/jpeg;$(WXDIR)/src/zlib;$(WXDIR)/src/xpm;$(WXDIR)/src/tiff
--I$(WXDIR)\include\wx\msw\gnuwin32
-
--L$(BCCDIR)\lib
--D__WXWIN__
--D__WXMSW__
--D__WINDOWS__
--DWIN32
-$(OPT)
-$(DEBUG_FLAGS)
-$(WIN95FLAG)
-$(STCEXTRACPPFLAGS)
-! $(CFG)
-

contrib/src/stc/makefile.g95

@@ -1,34 +0,0 @@
-# File:		makefile.g95  For stectrl
-# Author:	Robin Dunn
-# Created:	1-Feb-2000
-# Updated:
-
-WXDIR = ../../..
-
-SCINTILLA=$(WXDIR)/contrib/src/stc/scintilla
-S=$(SCINTILLA)/src
-EXTRAINC=-D__WX__ -DSCI_LEXER -I$(SCINTILLA)/include -I$(S) -I. -I$(WXDIR)/contrib/include
-
-OBJECTS = \
-	$(S)/Accessor.$(OBJSUFF) \
-	$(S)/AutoComplete.$(OBJSUFF) \
-	$(S)/CallTip.$(OBJSUFF) \
-	$(S)/CellBuffer.$(OBJSUFF) \
-	$(S)/ContractionState.$(OBJSUFF)\
-	$(S)/Document.$(OBJSUFF) \
-	$(S)/Editor.$(OBJSUFF) \
-	$(S)/Indicator.$(OBJSUFF) \
-	$(S)/KeyMap.$(OBJSUFF) \
-	$(S)/KeyWords.$(OBJSUFF) \
-	$(S)/LineMarker.$(OBJSUFF) \
-	$(S)/PropSet.$(OBJSUFF) \
-	$(S)/ScintillaBase.$(OBJSUFF) \
-	$(S)/Style.$(OBJSUFF) \
-	$(S)/ViewStyle.$(OBJSUFF) \
-	PlatWX.$(OBJSUFF) \
-	ScintillaWX.$(OBJSUFF) \
-	stc.$(OBJSUFF)
-
-LIBTARGET = $(WXDIR)/contrib/lib/libstc.a
-
-include $(WXDIR)/src/makelib.g95

contrib/src/stc/makefile.vc

@@ -1,94 +0,0 @@
-# File:		makefile.vc  For stectrl
-# Author:	Robin Dunn
-# Created:	1-Feb-2000
-# Updated:
-
-
-
-# Set WXDIR for your system
-WXDIR = $(WXWIN)
-SCINTILLA=.\scintilla
-S=$(SCINTILLA)\src
-EXTRAINC=-D__WX__ -DSCI_LEXER -I$(SCINTILLA)/include -I$(S) -I. -I$(WXDIR)\contrib\include
-NOPCH=1
-
-!include $(WXDIR)\src\makevc.env
-
-OBJECTS = \
-	$(D)\Accessor.obj	\
-	$(D)\AutoComplete.obj	\
-	$(D)\CallTip.obj	\
-	$(D)\CellBuffer.obj	\
-	$(D)\ContractionState.obj\
-	$(D)\Document.obj	\
-	$(D)\Editor.obj		\
-	$(D)\Indicator.obj	\
-	$(D)\KeyMap.obj		\
-	$(D)\KeyWords.obj	\
-	$(D)\LineMarker.obj	\
-	$(D)\PropSet.obj	\
-	$(D)\ScintillaBase.obj	\
-	$(D)\Style.obj		\
-	$(D)\ViewStyle.obj	\
-				\
-	$(D)\PlatWX.obj		\
-	$(D)\ScintillaWX.obj	\
-	$(D)\stc.obj		\
-
-
-
-
-LIBTARGET = $(WXDIR)\contrib\lib\stc$(LIBEXT).lib
-
-all:    $(D) $(LIBTARGET)
-
-$(D) :
-	mkdir $(D)
-
-wx:
-        cd $(WXDIR)\src\msw
-        nmake -f makefile.vc FINAL=$(FINAL)
-        cd $(THISDIR)
-
-wxclean:
-        cd $(WXDIR)\src\msw
-        nmake -f makefile.vc clean
-        cd $(THISDIR)
-
-
-
-
-$(LIBTARGET): $(OBJECTS)
-	-erase $(LIBTARGET)
-	$(implib) @<<
--out:$(LIBTARGET)
--machine:$(CPU)
-$(OBJECTS)
-<<
-
-
-
-{$(S)}.cxx{$(D)}.obj:
-	$(cc) @<<
-$(CPPFLAGS) /c /Fo$@ /Tp $<
-<<
-
-{}.cpp{$(D)}.obj:
-	$(cc) @<<
-$(CPPFLAGS) /c /Fo$@ /Tp $<
-<<
-
-
-show:
-	@echo $(CPPFLAGS)
-
-
-clean:
-        -erase $(D)\*.obj
-        -erase *.sbr
-        -erase *.exe
-        -erase *.res
-        -erase *.map
-        -erase *.pdb
-        -erase $(LIBTARGET)
-

contrib/src/stc/scintilla/README.txt

@@ -1,7 +0,0 @@
-This directory contains copies of the scintilla/src and
-scintilla/include directories from the Scintilla/SCiTE source
-distribution.  All other code needed to implement Scintilla on top of
-wxWindows is located in the directory above this one.
-
-The current version of the Scintilla code is somewhere between 1.22
-and 1.23, (from their CVS.)

contrib/src/stc/scintilla/include/Accessor.h

@@ -1,88 +0,0 @@
-// SciTE - Scintilla based Text Editor
-// Accessor.h - rapid easy access to contents of a Scintilla
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-enum { wsSpace = 1, wsTab = 2, wsSpaceTab = 4, wsInconsistent=8};
-
-class Accessor {
-protected:
-	// bufferSize is a trade off between time taken to copy the characters and SendMessage overhead
-	// slopSize positions the buffer before the desired position in case there is some backtracking
-	enum {bufferSize=4000, slopSize=bufferSize/8};
-	char buf[bufferSize+1];
-	WindowID id;
-	PropSet &props;
-	int startPos;
-	int endPos;
-	int lenDoc;
-	int offset;	// Optional but including an offset makes GCC generate better code 
-	int codePage;	
-	bool InternalIsLeadByte(char ch);
-	void Fill(int position);
-public:
-	Accessor(WindowID id_, PropSet &props_, int offset_=0) : 
-			id(id_), props(props_), startPos(0x7FFFFFFF), endPos(0), 
-			lenDoc(-1), offset(offset_), codePage(0) {
-	}
-	void SetCodePage(int codePage_) { codePage = codePage_; }
-	char operator[](int position) {
-		position += offset;
-		if (position < startPos || position >= endPos) {
-			Fill(position);
-		}
-		return buf[position - startPos];
-	}
-	char SafeGetCharAt(int position, char chDefault=' ') {
-		// Safe version of operator[], returning a defined value for invalid position 
-		position += offset;
-		if (position < startPos || position >= endPos) {
-			Fill(position);
-			if (position < startPos || position >= endPos) {
-				// Position is outside range of document 
-				return chDefault;
-			}
-		}
-		return buf[position - startPos];
-	}
-	bool IsLeadByte(char ch) {
-		return codePage && InternalIsLeadByte(ch);
-	}
-	char StyleAt(int position);
-	int GetLine(int position);
-	int LineStart(int line);
-	int LevelAt(int line);
-	int Length();
-	void Flush() {
-		startPos = 0x7FFFFFFF;
-		lenDoc = -1;
-	}
-	int GetLineState(int line);
-	int SetLineState(int line, int state);
-	PropSet &GetPropSet() { return props; }
-};
-
-class StylingContext;
-
-typedef bool (*PFNIsCommentLeader)(StylingContext &styler, int pos, int len);
-
-class StylingContext : public Accessor {
-	char styleBuf[bufferSize];
-	int validLen;
-	char chFlags;
-	char chWhile;
-	unsigned int startSeg;
-public:
-	StylingContext(WindowID id_, PropSet &props_, int offset_=0) : 
-		Accessor(id_,props_,offset_), validLen(0), chFlags(0) {}
-	void StartAt(unsigned int start, char chMask=31);
-	void SetFlags(char chFlags_, char chWhile_) {chFlags = chFlags_; chWhile = chWhile_; };
-	unsigned int GetStartSegment() { return startSeg; }
-	void StartSegment(unsigned int pos);
-	void ColourTo(unsigned int pos, int chAttr);
-	int GetLine(int position);
-	void SetLevel(int line, int level);
-	void Flush();
-	int IndentAmount(int line, int *flags, PFNIsCommentLeader pfnIsCommentLeader = 0);
-};
-

contrib/src/stc/scintilla/include/KeyWords.h

@@ -1,41 +0,0 @@
-// SciTE - Scintilla based Text Editor
-// KeyWords.h - colourise for particular languages
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-typedef void (*LexerFunction)(unsigned int startPos, int lengthDoc, int initStyle,
-                  WordList *keywordlists[], StylingContext &styler);
-                  
-class LexerModule {
-	static LexerModule *base;
-	LexerModule *next;
-	int language;
-	LexerFunction fn;
-public:
-	LexerModule(int language_, LexerFunction fn_);
-	static void Colourise(unsigned int startPos, int lengthDoc, int initStyle,
-                  int language, WordList *keywordlists[], StylingContext &styler);
-};
-
-inline bool iswordchar(char ch) {
-	return isalnum(ch) || ch == '.' || ch == '_';
-}
-
-inline bool iswordstart(char ch) {
-	return isalnum(ch) || ch == '_';
-}
-
-inline bool isoperator(char ch) {
-	if (isalnum(ch))
-		return false;
-	// '.' left out as it is used to make up numbers
-	if (ch == '%' || ch == '^' || ch == '&' || ch == '*' ||
-	        ch == '(' || ch == ')' || ch == '-' || ch == '+' ||
-	        ch == '=' || ch == '|' || ch == '{' || ch == '}' ||
-	        ch == '[' || ch == ']' || ch == ':' || ch == ';' ||
-	        ch == '<' || ch == '>' || ch == ',' || ch == '/' ||
-	        ch == '?' || ch == '!' || ch == '.' || ch == '~')
-		return true;
-	return false;
-}
-

contrib/src/stc/scintilla/include/Platform.h

@@ -1,395 +0,0 @@
-// Scintilla source code edit control
-// Platform.h - interface to platform facilities
-// Also includes some basic utilities
-// Implemented in PlatGTK.cxx for GTK+/Linux, PlatWin.cxx for Windows, and PlatWX.cxx for wxWindows
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef PLATFORM_H
-#define PLATFORM_H
-
-// PLAT_GTK = GTK+ on Linux, PLAT_WIN = Win32 API on Win32 OS
-// PLAT_WX is wxWindows on any supported platform
-// Could also have PLAT_GTKWIN = GTK+ on Win32 OS in future
-
-#define PLAT_GTK 0
-#define PLAT_WIN 0
-#define PLAT_WX  0
-
-#if defined(__WX__)
-#undef PLAT_WX
-#define PLAT_WX  1
-
-#elif defined(GTK)
-#undef PLAT_GTK
-#define PLAT_GTK 1
-
-#else
-#undef PLAT_WIN
-#define PLAT_WIN 1
-
-#endif
-
-
-// Include the main header for each platform
-
-#if PLAT_GTK
-#include <gtk/gtk.h>
-#include <gdk/gdkkeysyms.h>
-#endif
-
-#if PLAT_WIN
-#define _WIN32_WINNT  0x0400 // Otherwise some required stuff gets ifdef'd out
-// Vassili Bourdo: shut up annoying Visual C++ warnings:
-#ifdef _MSC_VER
-#pragma warning(disable: 4800 4244 4309)
-#endif
-#include <windows.h>
-#include <richedit.h>
-#endif
-
-#if PLAT_WX
-#include <wx/wx.h>
-#endif
-
-// Underlying the implementation of the platform classes are platform specific types.
-// Sometimes these need to be passed around by client code so they are defined here
-
-#if PLAT_GTK
-typedef GdkColor ColourID;
-typedef GdkFont* FontID;
-typedef GdkDrawable* SurfaceID;
-typedef GtkWidget* WindowID;
-typedef GtkItemFactory* MenuID;
-#endif
-
-#if PLAT_WIN
-typedef COLORREF ColourID;
-typedef HFONT FontID;
-typedef HDC SurfaceID;
-typedef HWND WindowID;
-typedef HMENU MenuID;
-#endif
-
-#if PLAT_WX
-typedef wxColour ColourID;
-typedef wxFont* FontID;
-typedef wxDC* SurfaceID;
-typedef wxWindow* WindowID;
-typedef wxMenu* MenuID;
-#endif
-
-#if PLAT_GTK || PLAT_WX
-#define SHIFT_PRESSED 1
-#define LEFT_CTRL_PRESSED 2
-#define LEFT_ALT_PRESSED 4
-#endif
-
-// Point is exactly the same as the Win32 POINT and GTK+ GdkPoint so can be used interchangeably
-
-class Point {
-public:
-	int x;
-	int y;
-	
-	Point(int x_=0, int y_=0) : x(x_), y(y_) {
-	}
-
-	// Other automatically defined methods (assignment, copy constructor, destructor) are fine
-	
-	static Point FromLong(long lpoint);
-};
-
-// PRectangle is exactly the same as the Win32 RECT so can be used interchangeably
-// PRectangles contain their top and left sides, but not their right and bottom sides
-class PRectangle {
-public:
-	int left;
-	int top;
-	int right;
-	int bottom;
-
-	PRectangle(int left_=0, int top_=0, int right_=0, int bottom_ = 0) :
-		left(left_), top(top_), right(right_), bottom(bottom_) {
-	}
-
-	// Other automatically defined methods (assignment, copy constructor, destructor) are fine
-
-	bool Contains(Point pt) {
-		return (pt.x >= left) && (pt.x <= right) &&
-			(pt.y >= top) && (pt.y <= bottom);
-	}
-	bool Contains(PRectangle rc) {
-		return (rc.left >= left) && (rc.right <= right) &&
-			(rc.top >= top) && (rc.bottom <= bottom);
-	}
-	bool Intersects(PRectangle other) {
-		return (right >= other.left) && (left <= other.right) &&
-			(bottom >= other.top) && (top <= other.bottom);
-	}
-	int Width() { return right - left; }
-	int Height() { return bottom - top; }
-};
-
-#if PLAT_WX
-wxRect wxRectFromPRectangle(PRectangle prc);
-PRectangle PRectangleFromwxRect(wxRect rc);
-#endif
-
-class Colour {
-	ColourID co;
-public:
-	Colour(long lcol=0);
-	Colour(unsigned int red, unsigned int green, unsigned int blue);
-	bool operator==(const Colour &other) const;
-	long AsLong() const;
-	unsigned int GetRed();
-	unsigned int GetGreen();
-	unsigned int GetBlue();
-	
-	friend class Surface;
-	friend class Palette;
-};
-
-// Colour pairs hold a desired colour and the colour that the graphics engine
-// allocates to approximate the desired colour.
-// To make palette management more automatic, ColourPairs could register at 
-// construction time with a palette management object.
-struct ColourPair {
-	Colour desired;
-	Colour allocated;
-
-	ColourPair(Colour desired_=Colour(0,0,0)) {
-		desired = desired_;
-		allocated = desired;
-	}
-};
-
-class Window;	// Forward declaration for Palette
-
-class Palette {
-	int used;
-	enum {numEntries = 100};
-	ColourPair entries[numEntries];
-#if PLAT_GTK
-	GdkColor *allocatedPalette;
-	int allocatedLen;
-#elif PLAT_WIN
-	HPALETTE hpal;
-#elif PLAT_WX
-	// wxPalette* pal;  // **** Is this needed?
-#endif
-public:
-	bool allowRealization;
-	
-	Palette();
-	~Palette();
-
-	void Release();
-	
-	// This method either adds a colour to the list of wanted colours (want==true)
-	// or retrieves the allocated colour back to the ColourPair.
-	// This is one method to make it easier to keep the code for wanting and retrieving in sync.
-	void WantFind(ColourPair &cp, bool want);
-
-	void Allocate(Window &w);
-	
-	friend class Surface;
-};
-
-class Font {
-	FontID id;
-#if PLAT_WX
-	int ascent;
-#endif
-	// Private so Font objects can not be copied
-	Font(const Font &) {}
-	Font &operator=(const Font &) { id=0; return *this; }
-public:
-	Font();
-	~Font();
-
-	void Create(const char *faceName, int size, bool bold=false, bool italic=false);
-	void Release();
-
-	FontID GetID() { return id; }
-	// Alias another font - caller guarantees not to Release
-	void SetID(FontID id_) { id = id_; }
-	friend class Surface;
-};
-
-// A surface abstracts a place to draw
-class Surface {
-private:
-#if PLAT_GTK
-	GdkDrawable *drawable;
-	GdkGC *gc;
-	GdkPixmap *ppixmap;
-	int x;
-	int y;
-	bool inited;
-	bool createdGC;
-#elif PLAT_WIN
-	HDC hdc;
-	bool hdcOwned;
-	HPEN pen;
-	HPEN penOld;
-	HBRUSH brush;
-	HBRUSH brushOld;
-	HFONT font;
-	HFONT fontOld;
-	HBITMAP bitmap;
-	HBITMAP bitmapOld;
-	HPALETTE paletteOld;
-#elif PLAT_WX
-	wxDC* hdc;
-	bool hdcOwned;
-	wxBitmap* bitmap;
-	int x;
-	int y;
-#endif
-
-	// Private so Surface objects can not be copied
-	Surface(const Surface &) {}
-	Surface &operator=(const Surface &) { return *this; }
-#if PLAT_WIN || PLAT_WX
-	void BrushColor(Colour back);
-	void SetFont(Font &font_);
-#endif
-public:
-	Surface();
-	~Surface();
-	
-	void Init();
-	void Init(SurfaceID hdc_);
-	void InitPixMap(int width, int height, Surface *surface_);
-
-	void Release();
-	bool Initialised();
-	void PenColour(Colour fore);
-	int LogPixelsY();
-	void MoveTo(int x_, int y_);
-	void LineTo(int x_, int y_);
-	void Polygon(Point *pts, int npts, Colour fore, Colour back);
-	void RectangleDraw(PRectangle rc, Colour fore, Colour back);
-	void FillRectangle(PRectangle rc, Colour back);
-	void FillRectangle(PRectangle rc, Surface &surfacePattern);
-	void RoundedRectangle(PRectangle rc, Colour fore, Colour back);
-	void Ellipse(PRectangle rc, Colour fore, Colour back);
-	void Copy(PRectangle rc, Point from, Surface &surfaceSource);
-
-	void DrawText(PRectangle rc, Font &font_, int ybase, const char *s, int len, Colour fore, Colour back);
-	void DrawTextClipped(PRectangle rc, Font &font_, int ybase, const char *s, int len, Colour fore, Colour back);
-	void MeasureWidths(Font &font_, const char *s, int len, int *positions);
-	int WidthText(Font &font_, const char *s, int len);
-	int WidthChar(Font &font_, char ch);
-	int Ascent(Font &font_);
-	int Descent(Font &font_);
-	int InternalLeading(Font &font_);
-	int ExternalLeading(Font &font_);
-	int Height(Font &font_);
-	int AverageCharWidth(Font &font_);
-	
-	int SetPalette(Palette *pal, bool inBackGround);
-	void SetClip(PRectangle rc);
-	void FlushCachedState();
-};
-
-// Class to hide the details of window manipulation
-// Does not own the window which will normally have a longer life than this object
-class Window {
-	friend class ListBox;
-protected:
-	WindowID id;
-public:
-	Window() : id(0) {}
-	virtual ~Window();
-	Window &operator=(WindowID id_) {
-		id = id_;
-		return *this;
-	}
-	WindowID GetID() { return id; }
-	bool Created() { return id != 0; }
-	void Destroy();
-	bool HasFocus();
-	PRectangle GetPosition();
-	void SetPosition(PRectangle rc);
-	void SetPositionRelative(PRectangle rc, Window relativeTo);
-	PRectangle GetClientPosition();
-	void Show(bool show=true);
-	void InvalidateAll();
-	void InvalidateRectangle(PRectangle rc);
-	void SetFont(Font &font);
-	enum Cursor { cursorText, cursorArrow, cursorUp, cursorWait, cursorHoriz, cursorVert, cursorReverseArrow };
-	void SetCursor(Cursor curs);
-	void SetTitle(const char *s);
-#if PLAT_WIN
-	LRESULT SendMessage(UINT msg, WPARAM wParam=0, LPARAM lParam=0);
-	int GetDlgCtrlID();
-	HINSTANCE GetInstance();
-#endif
-};
-
-class ListBox : public Window {
-#if PLAT_GTK
-	WindowID list;
-	WindowID scroller;
-	int current;
-#endif
-public:
-	ListBox();
-	virtual ~ListBox();
-	ListBox &operator=(WindowID id_) {
-		id = id_;
-		return *this;
-	}
-	void Create(Window &parent, int ctrlID);
-	void Clear();
-	void Append(char *s);
-	int Length();
-	void Select(int n);
-	int GetSelection();
-	int Find(const char *prefix);
-	void GetValue(int n, char *value, int len);
-	void Sort();
-};
-
-class Menu {
-	MenuID id;
-public:
-	Menu();
-	MenuID GetID() { return id; }
-	void CreatePopUp();
-	void Destroy();
-	void Show(Point pt, Window &w);
-};
-
-// Platform class used to retrieve system wide parameters such as double click speed
-// and chrome colour. Not a creatable object, more of a module with several functions.
-class Platform {
-	// Private so Platform objects can not be copied
-	Platform(const Platform &) {}
-	Platform &operator=(const Platform &) { return *this; }
-public:
-	// Should be private because no new Platforms are ever created
-	// but gcc warns about this
-	Platform() {}
-	~Platform() {}
-	static Colour Chrome();
-	static Colour ChromeHighlight();
-	static const char *DefaultFont();
-	static int DefaultFontSize();
-	static unsigned int DoubleClickTime();
-	static void DebugDisplay(const char *s);
-	static bool IsKeyDown(int key);
-	static long SendScintilla(
-		WindowID w, unsigned int msg, unsigned long wParam=0, long lParam=0);
-	
-	// These are utility functions not really tied to a platform
-	static int Minimum(int a, int b);
-	static int Maximum(int a, int b);
-	static void DebugPrintf(const char *format, ...);
-	static int Clamp(int val, int minVal, int maxVal);
-};
-
-#endif

contrib/src/stc/scintilla/include/PropSet.h

@@ -1,180 +0,0 @@
-// SciTE - Scintilla based Text Editor
-// PropSet.h - a java style properties file module
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef PROPSET_H
-#define PROPSET_H
-
-bool EqualCaseInsensitive(const char *a, const char *b);
-
-// Define another string class.
-// While it would be 'better' to use std::string, that doubles the executable size.
-
-inline char *StringDup(const char *s) {
-	if (!s)
-		return 0;
-	char *sNew = new char[strlen(s) + 1];
-	if (sNew)
-		strcpy(sNew, s);
-	return sNew;
-}
-
-class SString {
-	char *s;
-public:
-	SString() {
-		s = 0;
-	}
-	SString(const SString &source) {
-		s = StringDup(source.s);
-	}
-	SString(const char *s_) {
-		s = StringDup(s_);
-	}
-	SString(int i) {
-		char number[100];
-		sprintf(number, "%0d", i);
-		//itoa(i, number, 10);
-		s = StringDup(number);
-	}
-	~SString() {
-		delete []s;
-		s = 0;
-	}
-	SString &operator=(const SString &source) {
-		if (this != &source) {
-			delete []s;
-			s = StringDup(source.s);
-		}
-		return *this;
-	}
-	bool operator==(const SString &other) const {
-		if ((s == 0) && (other.s == 0))
-			return true;
-		if ((s == 0) || (other.s == 0))
-			return false;
-		return strcmp(s, other.s) == 0;
-	}
-	bool operator==(const char *sother) const {
-		if ((s == 0) && (sother == 0))
-			return true;
-		if ((s == 0) || (sother == 0))
-			return false;
-		return strcmp(s, sother) == 0;
-	}
-	const char *c_str() const {
-		if (s)
-			return s;
-		else
-			return "";
-	}
-	int length() const {
-		if (s)
-			return strlen(s);
-		else
-			return 0;
-	}
-	char operator[](int i) {
-		if (s)
-			return s[i];
-		else
-			return '\0';
-	}
-	SString &operator +=(const char *sother) {
-		int len = length();
-		int lenOther = strlen(sother);
-		char *sNew = new char[len + lenOther + 1];
-		if (sNew) {
-			if (s)
-				memcpy(sNew, s, len);
-			memcpy(sNew + len, sother, lenOther);
-			sNew[len + lenOther] = '\0';
-			delete []s;
-			s = sNew;
-		}
-		return *this;
-	}
-	int value() {
-		if (s)
-			return atoi(s);
-		else 
-			return 0;
-	}
-};
-
-class PropSet {
-private:
-	char **vals;
-	int size;
-	int used;
-public:
-	PropSet *superPS;
-	PropSet();
-	~PropSet();
-	void EnsureCanAddEntry();
-	void Set(const char *key, const char *val);
-	void Set(char *keyval);
-	SString Get(const char *key);
-	int GetInt(const char *key, int defaultValue=0);
-	SString GetWild(const char *keybase, const char *filename);
-	SString GetNewExpand(const char *keybase, const char *filename);
-	void Clear();
-	void ReadFromMemory(const char *data, int len);
-	void Read(const char *filename);
-};
-
-// This is a fixed length list of strings suitable for display  in combo boxes
-// as a memory of user entries
-template<int sz>
-class EntryMemory {
-	SString entries[sz];
-public:
-	void Insert(SString s) {
-		for (int i=0;i<sz;i++) {
-			if (entries[i] == s) {
-				for (int j=i;j>0;j--) {
-					entries[j] = entries[j-1];
-				}
-				entries[0] = s;
-				return;
-			}
-		}
-		for (int k=sz-1;k>0;k--) {
-			entries[k] = entries[k-1];
-		}
-		entries[0] = s;
-	}
-	int Length() const {
-		int len = 0;
-		for (int i=0;i<sz;i++)
-			if (entries[i].length())
-				len++;
-		return len;
-	}
-	SString At(int n) const {
-		return entries[n];
-	}
-};
-
-class WordList {
-public:
-	// Each word contains at least one character - a empty word acts as sentinal at the end.
-	char **words;
-	char *list;
-	int len;
-	bool onlyLineEnds;	// Delimited by any white space or only line ends
-	int starts[256];
-	WordList(bool onlyLineEnds_ = false) : 
-		words(0), list(0), len(0), onlyLineEnds(onlyLineEnds_) {}
-	~WordList() { Clear(); }
-	operator bool() { return list; }
-	const char *operator[](int ind) { return words[ind]; }
-	void Clear();
-	void Set(const char *s);
-	char *Allocate(int size);
-	void SetFromAllocated();
-	bool InList(const char *s);
-};
-
-#endif

contrib/src/stc/scintilla/include/SciLexer.h

@@ -1,172 +0,0 @@
-// Scintilla source code edit control
-// SciLexer - interface to the added lexer functions in the SciLexer version of the edit control
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef SCILEXER_H
-#define SCILEXER_H
-
-// SciLexer features - not in standard Scintilla
-
-#define SCLEX_CONTAINER 0
-#define SCLEX_NULL 1
-#define SCLEX_PYTHON 2
-#define SCLEX_CPP 3
-#define SCLEX_HTML 4
-#define SCLEX_XML 5
-#define SCLEX_PERL 6
-#define SCLEX_SQL 7
-#define SCLEX_VB 8
-#define SCLEX_PROPERTIES 9
-#define SCLEX_ERRORLIST 10
-#define SCLEX_MAKEFILE 11
-#define SCLEX_BATCH 12
-
-// Lexical states for SCLEX_PYTHON
-#define SCE_P_DEFAULT 0
-#define SCE_P_COMMENTLINE 1
-#define SCE_P_NUMBER 2
-#define SCE_P_STRING 3
-#define SCE_P_CHARACTER 4
-#define SCE_P_WORD 5
-#define SCE_P_TRIPLE 6
-#define SCE_P_TRIPLEDOUBLE 7
-#define SCE_P_CLASSNAME 8
-#define SCE_P_DEFNAME 9
-#define SCE_P_OPERATOR 10
-#define SCE_P_IDENTIFIER 11
-#define SCE_P_COMMENTBLOCK 12
-#define SCE_P_STRINGEOL 13
-
-// Lexical states for SCLEX_CPP, SCLEX_VB
-#define SCE_C_DEFAULT 0
-#define SCE_C_COMMENT 1
-#define SCE_C_COMMENTLINE 2
-#define SCE_C_COMMENTDOC 3
-#define SCE_C_NUMBER 4
-#define SCE_C_WORD 5
-#define SCE_C_STRING 6
-#define SCE_C_CHARACTER 7
-#define SCE_C_UUID 8
-#define SCE_C_PREPROCESSOR 9
-#define SCE_C_OPERATOR 10
-#define SCE_C_IDENTIFIER 11
-#define SCE_C_STRINGEOL 12
-
-// Lexical states for SCLEX_HTML, SCLEX_xML
-#define SCE_H_DEFAULT 0
-#define SCE_H_TAG 1
-#define SCE_H_TAGUNKNOWN 2
-#define SCE_H_ATTRIBUTE 3
-#define SCE_H_ATTRIBUTEUNKNOWN 4
-#define SCE_H_NUMBER 5
-#define SCE_H_DOUBLESTRING 6
-#define SCE_H_SINGLESTRING 7
-#define SCE_H_OTHER 8
-#define SCE_H_COMMENT 9
-#define SCE_H_ENTITY 10
-// XML and ASP
-#define SCE_H_TAGEND 11
-#define SCE_H_XMLSTART 12
-#define SCE_H_XMLEND 13
-#define SCE_H_SCRIPT 14
-#define SCE_H_ASP 15
-#define SCE_H_ASPAT 16
-// Embedded Javascript
-#define SCE_HJ_START 40
-#define SCE_HJ_DEFAULT 41
-#define SCE_HJ_COMMENT 42
-#define SCE_HJ_COMMENTLINE 43
-#define SCE_HJ_COMMENTDOC 44
-#define SCE_HJ_NUMBER 45
-#define SCE_HJ_WORD 46
-#define SCE_HJ_KEYWORD 47
-#define SCE_HJ_DOUBLESTRING 48
-#define SCE_HJ_SINGLESTRING 49
-#define SCE_HJ_SYMBOLS 50
-#define SCE_HJ_STRINGEOL 51
-// ASP Javascript
-#define SCE_HJA_START 55
-#define SCE_HJA_DEFAULT 56
-#define SCE_HJA_COMMENT 57
-#define SCE_HJA_COMMENTLINE 58
-#define SCE_HJA_COMMENTDOC 59
-#define SCE_HJA_NUMBER 60
-#define SCE_HJA_WORD 61
-#define SCE_HJA_KEYWORD 62
-#define SCE_HJA_DOUBLESTRING 63
-#define SCE_HJA_SINGLESTRING 64
-#define SCE_HJA_SYMBOLS 65
-#define SCE_HJA_STRINGEOL 66
-// Embedded VBScript
-#define SCE_HB_START 70
-#define SCE_HB_DEFAULT 71
-#define SCE_HB_COMMENTLINE 72
-#define SCE_HB_NUMBER 73
-#define SCE_HB_WORD 74
-#define SCE_HB_STRING 75
-#define SCE_HB_IDENTIFIER 76
-#define SCE_HB_STRINGEOL 77
-// ASP VBScript
-#define SCE_HBA_START 80
-#define SCE_HBA_DEFAULT 81
-#define SCE_HBA_COMMENTLINE 82
-#define SCE_HBA_NUMBER 83
-#define SCE_HBA_WORD 84
-#define SCE_HBA_STRING 85
-#define SCE_HBA_IDENTIFIER 86
-#define SCE_HBA_STRINGEOL 87
-// Embedded Python
-#define SCE_HP_START 90
-#define SCE_HP_DEFAULT 91
-#define SCE_HP_COMMENTLINE 92
-#define SCE_HP_NUMBER 93
-#define SCE_HP_STRING 94
-#define SCE_HP_CHARACTER 95
-#define SCE_HP_WORD 96
-#define SCE_HP_TRIPLE 97
-#define SCE_HP_TRIPLEDOUBLE 98
-#define SCE_HP_CLASSNAME 99
-#define SCE_HP_DEFNAME 100
-#define SCE_HP_OPERATOR 101
-#define SCE_HP_IDENTIFIER 102
-// ASP Python
-#define SCE_HPA_START 105
-#define SCE_HPA_DEFAULT 106
-#define SCE_HPA_COMMENTLINE 107
-#define SCE_HPA_NUMBER 108
-#define SCE_HPA_STRING 109
-#define SCE_HPA_CHARACTER 110
-#define SCE_HPA_WORD 111
-#define SCE_HPA_TRIPLE 112
-#define SCE_HPA_TRIPLEDOUBLE 113
-#define SCE_HPA_CLASSNAME 114
-#define SCE_HPA_DEFNAME 115
-#define SCE_HPA_OPERATOR 116
-#define SCE_HPA_IDENTIFIER 117
-
-// Lexical states for SCLEX_PERL
-#define SCE_PL_DEFAULT 0
-#define SCE_PL_HERE 1
-#define SCE_PL_COMMENTLINE 2
-#define SCE_PL_POD 3
-#define SCE_PL_NUMBER 4
-#define SCE_PL_WORD 5
-#define SCE_PL_STRING 6
-#define SCE_PL_CHARACTER 7
-#define SCE_PL_PUNCTUATION 8
-#define SCE_PL_PREPROCESSOR 9
-#define SCE_PL_OPERATOR 10
-#define SCE_PL_IDENTIFIER 11
-#define SCE_PL_SCALAR 12
-#define SCE_PL_ARRAY 13
-#define SCE_PL_HASH 14
-#define SCE_PL_SYMBOLTABLE 15
-#define SCE_PL_REF 16
-#define SCE_PL_REGEX 17
-#define SCE_PL_REGSUBST 18
-#define SCE_PL_LONGQUOTE 19
-#define SCE_PL_BACKTICKS 20
-#define SCE_PL_DATASECTION 21
-    
-#endif

contrib/src/stc/scintilla/include/Scintilla.h

@@ -1,423 +0,0 @@
-// Scintilla source code edit control
-// Scintilla.h - interface to the edit control
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef SCINTILLA_H
-#define SCINTILLA_H
-
-// Compile-time configuration options
-#define MACRO_SUPPORT 1  // Comment out to remove macro hooks
-
-#if PLAT_GTK
-#include <gdk/gdk.h>
-#include <gtk/gtkvbox.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define SCINTILLA(obj)          GTK_CHECK_CAST (obj, scintilla_get_type (), ScintillaObject)
-#define SCINTILLA_CLASS(klass)  GTK_CHECK_CLASS_CAS	T (klass, scintilla_get_type (), ScintillaClass)
-#define IS_SCINTILLA(obj)       GTK_CHECK_TYPE (obj, scintilla_get_type ())
-
-	typedef struct _ScintillaObject ScintillaObject;
-	typedef struct _ScintillaClass  ScintillaClass;
-
-	struct _ScintillaObject
-	{
-		GtkFixed vbox;
-		void *pscin;
-	};
-
-	struct _ScintillaClass
-	{
-		GtkFixedClass parent_class;
-
-		void (* command) (ScintillaObject *ttt);
-		void (* notify) (ScintillaObject *ttt);
-	};
-
-	guint		scintilla_get_type	(void);
-	GtkWidget*	scintilla_new		(void);
-	void		scintilla_set_id	(ScintillaObject *sci,int id);
-	long 		scintilla_send_message	(ScintillaObject *sci,int iMessage,int wParam,int lParam);
-
-#include "WinDefs.h"
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-#if PLAT_WX
-#include "WinDefs.h"
-#endif
-
-// Both GTK and Windows
-
-#define INVALID_POSITION -1 
-
-// Define start of Scintilla messages to be greater than all edit (EM_*) messages
-// as many EM_ messages can be used.
-#define SCI_START 2000
-#define SCI_OPTIONAL_START 3000
-#define SCI_LEXER_START 4000
-
-#define SCI_ADDTEXT SCI_START + 1
-#define SCI_ADDSTYLEDTEXT SCI_START + 2
-#define SCI_INSERTTEXT SCI_START + 3
-#define SCI_CLEARALL SCI_START + 4
-#define SCI_GETLENGTH SCI_START + 6
-#define SCI_GETCHARAT SCI_START + 7
-#define SCI_GETCURRENTPOS SCI_START + 8
-#define SCI_GETANCHOR SCI_START + 9
-#define SCI_GETSTYLEAT SCI_START + 10
-
-#define SCI_REDO SCI_START + 11
-#define SCI_SETUNDOCOLLECTION SCI_START + 12
-#define SCI_SELECTALL SCI_START + 13
-#define SCI_SETSAVEPOINT SCI_START + 14
-#define SCI_GETSTYLEDTEXT SCI_START + 15
-#define SCI_CANREDO SCI_START + 16
-#define SCI_MARKERLINEFROMHANDLE SCI_START + 17
-#define SCI_MARKERDELETEHANDLE SCI_START + 18
-
-#define SC_UNDOCOLLECT_NONE 0
-#define SC_UNDOCOLLECT_AUTOSTART 1
-
-#define SCI_GETVIEWWS SCI_START + 20
-#define SCI_SETVIEWWS SCI_START + 21
-#define SCI_CHANGEPOSITION SCI_START + 22
-#define SCI_GOTOLINE SCI_START + 24
-#define SCI_GOTOPOS SCI_START + 25
-#define SCI_SETANCHOR SCI_START + 26
-#define SCI_GETCURLINE SCI_START + 27
-#define SCI_GETENDSTYLED SCI_START + 28
-#define SCI_CONVERTEOLS SCI_START + 29
-
-#define SCI_GETEOLMODE SCI_START + 30
-#define SCI_SETEOLMODE SCI_START + 31
-
-#define SC_EOL_CRLF 0
-#define SC_EOL_CR 1
-#define SC_EOL_LF 2
-
-#define SCI_STARTSTYLING SCI_START + 32
-#define SCI_SETSTYLING SCI_START + 33
-
-#define SCI_SETBUFFEREDDRAW SCI_START + 35
-#define SCI_SETTABWIDTH SCI_START + 36
-#define SCI_SETCODEPAGE SCI_START + 37
-#define SCI_SETUSEPALETTE SCI_START + 39
-
-#define MARKER_MAX 31
-
-#define SC_MARK_CIRCLE 0
-#define SC_MARK_ROUNDRECT 1
-#define SC_MARK_ARROW 2
-#define SC_MARK_SMALLRECT 3
-#define SC_MARK_SHORTARROW 4
-#define SC_MARK_EMPTY 5
-#define SC_MARK_ARROWDOWN 6
-#define SC_MARK_MINUS 7
-#define SC_MARK_PLUS 8
-
-#define SCI_MARKERDEFINE SCI_START + 40
-#define SCI_MARKERSETFORE SCI_START + 41
-#define SCI_MARKERSETBACK SCI_START + 42
-#define SCI_MARKERADD SCI_START + 43
-#define SCI_MARKERDELETE SCI_START + 44
-#define SCI_MARKERDELETEALL SCI_START + 45
-#define SCI_MARKERGET SCI_START + 46
-#define SCI_MARKERNEXT SCI_START + 47
-#define SCI_MARKERPREVIOUS SCI_START + 48
-
-#define SC_MARKNUM_FOLDER 30
-#define SC_MARKNUM_FOLDEROPEN 31
-
-#define SC_MASK_FOLDERS ((1<<SC_MARKNUM_FOLDER) | (1<<SC_MARKNUM_FOLDEROPEN))
-
-#define SC_MARGIN_SYMBOL 0
-#define SC_MARGIN_NUMBER 1
-
-#define SCI_SETMARGINTYPEN SCI_START + 240
-#define SCI_GETMARGINTYPEN SCI_START + 241
-#define SCI_SETMARGINWIDTHN SCI_START + 242
-#define SCI_GETMARGINWIDTHN SCI_START + 243
-#define SCI_SETMARGINMASKN SCI_START + 244
-#define SCI_GETMARGINMASKN SCI_START + 245
-#define SCI_SETMARGINSENSITIVEN SCI_START + 246
-#define SCI_GETMARGINSENSITIVEN SCI_START + 247
-
-#define STYLE_DEFAULT 32
-#define STYLE_LINENUMBER 33
-#define STYLE_BRACELIGHT 34
-#define STYLE_BRACEBAD 35
-#define STYLE_CONTROLCHAR 36
-#define STYLE_MAX 127
-
-#define SCI_STYLECLEARALL SCI_START + 50
-#define SCI_STYLESETFORE SCI_START + 51
-#define SCI_STYLESETBACK SCI_START + 52
-#define SCI_STYLESETBOLD SCI_START + 53
-#define SCI_STYLESETITALIC SCI_START + 54
-#define SCI_STYLESETSIZE SCI_START + 55
-#define SCI_STYLESETFONT SCI_START + 56
-#define SCI_STYLESETEOLFILLED SCI_START + 57
-#define SCI_STYLERESETDEFAULT SCI_START + 58
-
-#define SCI_SETSELFORE SCI_START + 67
-#define SCI_SETSELBACK SCI_START + 68
-#define SCI_SETCARETFORE SCI_START + 69
-
-#define SCI_ASSIGNCMDKEY SCI_START + 70
-#define SCI_CLEARCMDKEY SCI_START + 71
-#define SCI_CLEARALLCMDKEYS SCI_START + 72
-
-#define SCI_SETSTYLINGEX SCI_START + 73
-
-#define SCI_GETCARETPERIOD SCI_START + 75
-#define SCI_SETCARETPERIOD SCI_START + 76
-#define SCI_SETWORDCHARS SCI_START + 77
-
-#define SCI_BEGINUNDOACTION SCI_START + 78
-#define SCI_ENDUNDOACTION SCI_START + 79
-
-#define INDIC_MAX 7
-
-#define INDIC_PLAIN 0
-#define INDIC_SQUIGGLE 1
-#define INDIC_TT 2
-
-#define INDIC0_MASK 32
-#define INDIC1_MASK 64
-#define INDIC2_MASK 128
-#define INDICS_MASK (INDIC0_MASK | INDIC1_MASK | INDIC2_MASK)
-
-#define SCI_INDICSETSTYLE SCI_START + 80
-#define SCI_INDICGETSTYLE SCI_START + 81
-#define SCI_INDICSETFORE SCI_START + 82
-#define SCI_INDICGETFORE SCI_START + 83
-
-#define SCI_SETSTYLEBITS SCI_START + 90
-#define SCI_GETSTYLEBITS SCI_START + 91
-#define SCI_SETLINESTATE SCI_START + 92
-#define SCI_GETLINESTATE SCI_START + 93
-#define SCI_GETMAXLINESTATE SCI_START + 94
-
-#define SCI_AUTOCSHOW SCI_START + 100
-#define SCI_AUTOCCANCEL SCI_START + 101
-#define SCI_AUTOCACTIVE SCI_START + 102
-#define SCI_AUTOCPOSSTART SCI_START + 103
-#define SCI_AUTOCCOMPLETE SCI_START + 104
-#define SCI_AUTOCSTOPS SCI_START + 105
-
-#define SCI_CALLTIPSHOW SCI_START + 200
-#define SCI_CALLTIPCANCEL SCI_START + 201
-#define SCI_CALLTIPACTIVE SCI_START + 202
-#define SCI_CALLTIPPOSSTART SCI_START + 203
-#define SCI_CALLTIPSETHLT SCI_START + 204
-#define SCI_CALLTIPSETBACK SCI_START + 205
-
-#define SC_FOLDLEVELBASE 0x400
-#define SC_FOLDLEVELWHITEFLAG 0x1000
-#define SC_FOLDLEVELHEADERFLAG 0x2000
-#define SC_FOLDLEVELNUMBERMASK 0x0FFF
-
-#define SCI_VISIBLEFROMDOCLINE SCI_START + 220
-#define SCI_DOCLINEFROMVISIBLE SCI_START + 221
-#define SCI_SETFOLDLEVEL SCI_START + 222
-#define SCI_GETFOLDLEVEL SCI_START + 223
-#define SCI_GETLASTCHILD SCI_START + 224
-#define SCI_GETFOLDPARENT SCI_START + 225
-#define SCI_SHOWLINES SCI_START + 226
-#define SCI_HIDELINES SCI_START + 227
-#define SCI_GETLINEVISIBLE SCI_START + 228
-#define SCI_SETFOLDEXPANDED SCI_START + 229
-#define SCI_GETFOLDEXPANDED SCI_START + 230
-#define SCI_TOGGLEFOLD SCI_START + 231
-#define SCI_ENSUREVISIBLE SCI_START + 232
-#define SCI_SETFOLDFLAGS SCI_START + 233
-
-// Key messages
-#define SCI_LINEDOWN SCI_START + 300
-#define SCI_LINEDOWNEXTEND SCI_START + 301
-#define SCI_LINEUP SCI_START + 302
-#define SCI_LINEUPEXTEND SCI_START + 303
-#define SCI_CHARLEFT SCI_START + 304
-#define SCI_CHARLEFTEXTEND SCI_START + 305
-#define SCI_CHARRIGHT SCI_START + 306
-#define SCI_CHARRIGHTEXTEND SCI_START + 307
-#define SCI_WORDLEFT SCI_START + 308
-#define SCI_WORDLEFTEXTEND SCI_START + 309
-#define SCI_WORDRIGHT SCI_START + 310
-#define SCI_WORDRIGHTEXTEND SCI_START + 311
-#define SCI_HOME SCI_START + 312
-#define SCI_HOMEEXTEND SCI_START + 313
-#define SCI_LINEEND SCI_START + 314
-#define SCI_LINEENDEXTEND SCI_START + 315
-#define SCI_DOCUMENTSTART SCI_START + 316
-#define SCI_DOCUMENTSTARTEXTEND SCI_START + 317
-#define SCI_DOCUMENTEND SCI_START + 318
-#define SCI_DOCUMENTENDEXTEND SCI_START + 319
-#define SCI_PAGEUP SCI_START + 320
-#define SCI_PAGEUPEXTEND SCI_START + 321
-#define SCI_PAGEDOWN SCI_START + 322
-#define SCI_PAGEDOWNEXTEND SCI_START + 323
-#define SCI_EDITTOGGLEOVERTYPE SCI_START + 324
-#define SCI_CANCEL SCI_START + 325
-#define SCI_DELETEBACK SCI_START + 326
-#define SCI_TAB SCI_START + 327
-#define SCI_BACKTAB SCI_START + 328
-#define SCI_NEWLINE SCI_START + 329
-#define SCI_FORMFEED SCI_START + 330
-#define SCI_VCHOME SCI_START + 331
-#define SCI_VCHOMEEXTEND SCI_START + 332
-#define SCI_ZOOMIN SCI_START + 333
-#define SCI_ZOOMOUT SCI_START + 334
-#define SCI_DELWORDLEFT SCI_START + 335
-#define SCI_DELWORDRIGHT SCI_START + 336
-#define SCI_LINECUT SCI_START + 337
-#define SCI_LINEDELETE SCI_START + 338
-#define SCI_LINETRANSPOSE SCI_START + 339
-#define SCI_LOWERCASE SCI_START + 340
-#define SCI_UPPERCASE SCI_START + 341
-
-#define SCI_LINELENGTH SCI_START + 350
-#define SCI_BRACEHIGHLIGHT SCI_START + 351
-#define SCI_BRACEBADLIGHT SCI_START + 352
-#define SCI_BRACEMATCH SCI_START + 353
-#define SCI_GETVIEWEOL SCI_START + 355
-#define SCI_SETVIEWEOL SCI_START + 356
-#define SCI_GETDOCPOINTER SCI_START + 357
-#define SCI_SETDOCPOINTER SCI_START + 358
-#define SCI_SETMODEVENTMASK SCI_START + 359
-
-#define EDGE_NONE 0
-#define EDGE_LINE 1
-#define EDGE_BACKGROUND 2
-
-#define SCI_GETEDGECOLUMN SCI_START + 360
-#define SCI_SETEDGECOLUMN SCI_START + 361
-#define SCI_GETEDGEMODE SCI_START + 362
-#define SCI_SETEDGEMODE SCI_START + 363
-#define SCI_GETEDGECOLOUR SCI_START + 364
-#define SCI_SETEDGECOLOUR SCI_START + 365
-
-#define SCI_SEARCHANCHOR SCI_START + 366
-#define SCI_SEARCHNEXT SCI_START + 367
-#define SCI_SEARCHPREV SCI_START + 368
-
-#define CARET_SLOP 0x01    // Show caret within N lines of edge when it's scrolled to view
-#define CARET_CENTER 0x02  // Center caret on screen when it's scrolled to view
-#define CARET_STRICT 0x04  // OR this with CARET_CENTER to reposition even when visible, or
-                           // OR this with CARET_SLOP to reposition whenever outside slop border
-
-#define SCI_SETCARETPOLICY SCI_START + 369
-#define SCI_LINESONSCREEN SCI_START + 370
-#define SCI_USEPOPUP SCI_START + 371
-
-// GTK+ Specific
-#define SCI_GRABFOCUS SCI_START + 400
-
-// Optional module for macro recording
-#ifdef MACRO_SUPPORT
-typedef void (tMacroRecorder)(UINT iMessage, WPARAM wParam, LPARAM lParam, 
-                              void *userData);
-#define SCI_STARTRECORD SCI_OPTIONAL_START + 1
-#define SCI_STOPRECORD SCI_OPTIONAL_START + 2
-#endif
-
-#define SCI_SETLEXER SCI_LEXER_START + 1
-#define SCI_GETLEXER SCI_LEXER_START + 2
-#define SCI_COLOURISE SCI_LEXER_START + 3
-#define SCI_SETPROPERTY SCI_LEXER_START + 4
-#define SCI_SETKEYWORDS SCI_LEXER_START + 5
-
-// Notifications
-
-// Type of modification and the action which caused the modification
-// These are defined as a bit mask to make it easy to specify which notifications are wanted.
-// One bit is set from each of SC_MOD_* and SC_PERFORMED_*.
-#define SC_MOD_INSERTTEXT 0x1
-#define SC_MOD_DELETETEXT 0x2
-#define SC_MOD_CHANGESTYLE 0x4
-#define SC_MOD_CHANGEFOLD 0x8
-#define SC_PERFORMED_USER 0x10
-#define SC_PERFORMED_UNDO 0x20
-#define SC_PERFORMED_REDO 0x40
-#define SC_LASTSTEPINUNDOREDO 0x100
-#define SC_MOD_CHANGEMARKER 0x200
-
-#define SC_MODEVENTMASKALL 0x377
-
-struct SCNotification {
-	NMHDR nmhdr;
-	int position;			// SCN_STYLENEEDED, SCN_MODIFIED
-	int ch;					// SCN_CHARADDED, SCN_KEY
-	int modifiers;			// SCN_KEY
-  	int modificationType;	// SCN_MODIFIED
- 	const char *text;		// SCN_MODIFIED
- 	int length;				// SCN_MODIFIED
- 	int linesAdded;	// SCN_MODIFIED
-#ifdef MACRO_SUPPORT
-	int message;	// SCN_MACRORECORD
-	int wParam;	// SCN_MACRORECORD
-	int lParam;	// SCN_MACRORECORD
-#endif
-	int line;			// SCN_MODIFIED
-	int foldLevelNow;	// SCN_MODIFIED
-	int foldLevelPrev;	// SCN_MODIFIED
-	int margin;	// SCN_MARGINCLICK
-};
-
-#define SCN_STYLENEEDED 2000
-#define SCN_CHARADDED 2001
-#define SCN_SAVEPOINTREACHED 2002
-#define SCN_SAVEPOINTLEFT 2003
-#define SCN_MODIFYATTEMPTRO 2004
-// GTK+ Specific to work around focus and accelerator problems:
-#define SCN_KEY 2005
-#define SCN_DOUBLECLICK 2006
-#define SCN_UPDATEUI 2007
-// The old name for SCN_UPDATEUI:
-#define SCN_CHECKBRACE 2007
-#define SCN_MODIFIED 2008
-// Optional module for macro recording
-#ifdef MACRO_SUPPORT
-#define SCN_MACRORECORD 2009
-#endif
-#define SCN_MARGINCLICK 2010
-#define SCN_NEEDSHOWN 2011
-
-#ifdef STATIC_BUILD
-void Scintilla_RegisterClasses(HINSTANCE hInstance);
-#endif
-
-// Deprecation section listing all API features that are deprecated and will
-// will be removed completely in a future version.
-// To enable these features define INCLUDE_DEPRECATED_FEATURES
-
-#ifdef INCLUDE_DEPRECATED_FEATURES
-
-// Default style settings. These are deprecated and will be removed in a future version.
-#define SCI_SETFORE SCI_START + 60
-#define SCI_SETBACK SCI_START + 61
-#define SCI_SETBOLD SCI_START + 62
-#define SCI_SETITALIC SCI_START + 63
-#define SCI_SETSIZE SCI_START + 64
-#define SCI_SETFONT SCI_START + 65
-
-#define SCI_APPENDUNDOSTARTACTION SCI_START + 74
-
-#define SC_UNDOCOLLECT_MANUALSTART 2
-
-// Deprecated in release 1.22
-#define SCI_SETMARGINWIDTH SCI_START + 34
-#define SCI_SETLINENUMBERWIDTH SCI_START + 38
-
-#endif
-
-#endif

contrib/src/stc/scintilla/include/WinDefs.h

@@ -1,218 +0,0 @@
-// Scintilla source code edit control
-// WinDefs.h - the subset of definitions from Windows needed by Scintilla for GTK+
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef WINDEFS_H
-#define WINDEFS_H
-
-#define WORD short
-#define WPARAM unsigned long
-#define LPARAM long
-#define LRESULT long
-#define DWORD long
-
-#define UINT unsigned int
-#define LPSTR char *
-#define LONG long
-
-/* RTF control */
-#define EM_CANPASTE	(1074)
-#define EM_CANUNDO	(198)
-#define EM_CHARFROMPOS	(215)
-#define EM_DISPLAYBAND	(1075)
-#define EM_EMPTYUNDOBUFFER	(205)
-#define EM_EXGETSEL	(1076)
-#define EM_EXLIMITTEXT	(1077)
-#define EM_EXLINEFROMCHAR	(1078)
-#define EM_EXSETSEL	(1079)
-#define EM_FINDTEXT	(1080)
-#define EM_FINDTEXTEX	(1103)
-#define EM_FINDWORDBREAK	(1100)
-#define EM_FMTLINES	(200)
-#define EM_FORMATRANGE	(1081)
-#define EM_GETCHARFORMAT	(1082)
-#define EM_GETEVENTMASK	(1083)
-#define EM_GETFIRSTVISIBLELINE	(206)
-#define EM_GETHANDLE	(189)
-#define EM_GETLIMITTEXT	(213)
-#define EM_GETLINE	(196)
-#define EM_GETLINECOUNT	(186)
-#define EM_GETMARGINS	(212)
-#define EM_GETMODIFY	(184)
-#define EM_GETIMECOLOR	(1129)
-#define EM_GETIMEOPTIONS	(1131)
-#define EM_GETOPTIONS	(1102)
-#define EM_GETOLEINTERFACE	(1084)
-#define EM_GETPARAFORMAT	(1085)
-#define EM_GETPASSWORDCHAR	(210)
-#define EM_GETPUNCTUATION	(1125)
-#define EM_GETRECT	(178)
-#define EM_GETSEL	(176)
-#define EM_GETSELTEXT	(1086)
-#define EM_GETTEXTRANGE	(1099)
-#define EM_GETTHUMB	(190)
-#define EM_GETWORDBREAKPROC	(209)
-#define EM_GETWORDBREAKPROCEX	(1104)
-#define EM_GETWORDWRAPMODE	(1127)
-#define EM_HIDESELECTION	(1087)
-#define EM_LIMITTEXT	(197)
-#define EM_LINEFROMCHAR	(201)
-#define EM_LINEINDEX	(187)
-#define EM_LINELENGTH	(193)
-#define EM_LINESCROLL	(182)
-#define EM_PASTESPECIAL	(1088)
-#define EM_POSFROMCHAR	(214)
-#define EM_REPLACESEL	(194)
-#define EM_REQUESTRESIZE	(1089)
-#define EM_SCROLL	(181)
-#define EM_SCROLLCARET	(183)
-#define EM_SELECTIONTYPE	(1090)
-#define EM_SETBKGNDCOLOR	(1091)
-#define EM_SETCHARFORMAT	(1092)
-#define EM_SETEVENTMASK	(1093)
-#define EM_SETHANDLE	(188)
-#define EM_SETIMECOLOR	(1128)
-#define EM_SETIMEOPTIONS	(1130)
-#define EM_SETLIMITTEXT	(197)
-#define EM_SETMARGINS	(211)
-#define EM_SETMODIFY	(185)
-#define EM_SETOLECALLBACK	(1094)
-#define EM_SETOPTIONS	(1101)
-#define EM_SETPARAFORMAT	(1095)
-#define EM_SETPASSWORDCHAR	(204)
-#define EM_SETPUNCTUATION	(1124)
-#define EM_SETREADONLY	(207)
-#define EM_SETRECT	(179)
-#define EM_SETRECTNP	(180)
-#define EM_SETSEL	(177)
-#define EM_SETTABSTOPS	(203)
-#define EM_SETTARGETDEVICE	(1096)
-#define EM_SETWORDBREAKPROC	(208)
-#define EM_SETWORDBREAKPROCEX	(1105)
-#define EM_SETWORDWRAPMODE	(1126)
-#define EM_STREAMIN	(1097)
-#define EM_STREAMOUT	(1098)
-#define EM_UNDO	(199)
-
-#define WM_NULL		(0)
-#define WM_CLEAR	(771)
-#define WM_COMMAND	(273)
-#define WM_COPY	(769)
-#define WM_CUT	(768)
-#define WM_GETTEXT	(13)
-#define WM_GETTEXTLENGTH	(14)
-#define WM_NOTIFY	(78)
-#define WM_PASTE	(770)
-#define WM_SETTEXT	(12)
-#define WM_UNDO	(772)
-
-#define EN_CHANGE	(768)
-#define EN_KILLFOCUS (512)
-#define EN_SETFOCUS (256)
-
-#define EC_LEFTMARGIN 1
-#define EC_RIGHTMARGIN 2
-#define EC_USEFONTINFO 0xffff
-
-#if PLAT_GTK
-#define VK_DOWN GDK_Down
-#define VK_UP GDK_Up
-#define VK_LEFT GDK_Left
-#define VK_RIGHT GDK_Right
-#define VK_HOME GDK_Home
-#define VK_END GDK_End
-#define VK_PRIOR GDK_Page_Up
-#define VK_NEXT GDK_Page_Down
-#define VK_DELETE GDK_Delete
-#define VK_INSERT GDK_Insert
-#define VK_ESCAPE GDK_Escape
-#define VK_BACK GDK_BackSpace
-#define VK_TAB GDK_Tab
-#define VK_RETURN GDK_Return
-#define VK_ADD GDK_KP_Add
-#define VK_SUBTRACT GDK_KP_Subtract
-#endif
-
-#if PLAT_WX
-#define VK_DOWN         WXK_DOWN
-#define VK_UP           WXK_UP
-#define VK_LEFT         WXK_LEFT
-#define VK_RIGHT        WXK_RIGHT
-#define VK_HOME         WXK_HOME
-#define VK_END          WXK_END
-#define VK_PRIOR        WXK_PRIOR
-#define VK_NEXT         WXK_NEXT
-#define VK_DELETE       WXK_DELETE
-#define VK_INSERT       WXK_INSERT
-#define VK_ESCAPE       WXK_ESCAPE
-#define VK_BACK         WXK_BACK
-#define VK_TAB          WXK_TAB
-#define VK_RETURN       WXK_RETURN
-#define VK_ADD          WXK_ADD
-#define VK_SUBTRACT     WXK_SUBTRACT
-
-// Are these needed any more
-#define LPSTR char *
-#define LONG long
-#define LPDWORD (long *)
-#endif
-
-/* SELCHANGE structure */
-#define SEL_EMPTY	(0)
-#define SEL_TEXT	(1)
-#define SEL_OBJECT	(2)
-#define SEL_MULTICHAR	(4)
-#define SEL_MULTIOBJECT	(8)
-
-/* FINDREPLACE structure */
-#define FR_MATCHCASE	(0x4)
-#define FR_WHOLEWORD	(0x2)
-#define FR_DOWN		(0x1)
-
-#define SHIFT_PRESSED 1
-#define LEFT_CTRL_PRESSED 2
-#define LEFT_ALT_PRESSED 4
-
-struct RECT {
-	LONG left;
-	LONG top;
-	LONG right;
-	LONG bottom;
-};
-
-struct CHARRANGE {
-	LONG cpMin;
-	LONG cpMax;
-};
-
-struct TEXTRANGE {
-	CHARRANGE chrg;
-	LPSTR lpstrText;
-};
-
-struct FINDTEXTEX {
-	CHARRANGE chrg;
-	LPSTR lpstrText;
-	CHARRANGE chrgText;
-};
-
-struct NMHDR {
-	WindowID hwndFrom;
-	UINT idFrom;
-	UINT code;
-};
-
-struct FORMATRANGE {
-	SurfaceID hdc;
-	SurfaceID hdcTarget;
-	RECT rc;
-	RECT rcPage;
-	CHARRANGE chrg;
-};
-
-#define MAKELONG(a, b) ((a) | ((b) << 16))
-#define LOWORD(x) (x & 0xffff)
-#define HIWORD(x) (x >> 16)
-
-#endif

contrib/src/stc/scintilla/src/Accessor.cxx

@@ -1,166 +0,0 @@
-// SciTE - Scintilla based Text Editor
-// Accessor.cxx - rapid easy access to contents of a Scintilla
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include <stdlib.h>
-#include <ctype.h> 
-#include <stdio.h>
-
-#include "Platform.h"
-
-#include "PropSet.h"
-#include "Accessor.h"
-#include "Scintilla.h"
-
-bool Accessor::InternalIsLeadByte(char ch) {
-#if PLAT_GTK
-	// TODO: support DBCS under GTK+
-	return false;
-#elif PLAT_WIN 
-	return IsDBCSLeadByteEx(codePage, ch);
-#elif PLAT_WX 
-	return false;
-#endif 
-}
-
-void Accessor::Fill(int position) {
-	if (lenDoc == -1)
-		lenDoc = Platform::SendScintilla(id, WM_GETTEXTLENGTH, 0, 0);
-	startPos = position - slopSize;
-	if (startPos + bufferSize > lenDoc)
-		startPos = lenDoc - bufferSize;
-	if (startPos < 0)
-		startPos = 0;
-	endPos = startPos + bufferSize;
-	if (endPos > lenDoc)
-		endPos = lenDoc;
-
-	TEXTRANGE tr = {{startPos, endPos}, buf};
-	Platform::SendScintilla(id, EM_GETTEXTRANGE, 0, reinterpret_cast<LPARAM>(&tr));
-}
-
-char Accessor::StyleAt(int position) {
-	return static_cast<char>(Platform::SendScintilla(
-		id, SCI_GETSTYLEAT, position, 0));
-}
-
-int Accessor::GetLine(int position) {
-	return Platform::SendScintilla(id, EM_LINEFROMCHAR, position, 0);
-}
-
-int Accessor::LineStart(int line) {
-	return Platform::SendScintilla(id, EM_LINEINDEX, line, 0);
-}
-
-int Accessor::LevelAt(int line) {
-	return Platform::SendScintilla(id, SCI_GETFOLDLEVEL, line, 0);
-}
-
-int Accessor::Length() { 
-	if (lenDoc == -1) 
-		lenDoc = Platform::SendScintilla(id, WM_GETTEXTLENGTH, 0, 0);
-	return lenDoc; 
-}
-
-int Accessor::GetLineState(int line) {
-	return Platform::SendScintilla(id, SCI_GETLINESTATE, line);
-}
-
-int Accessor::SetLineState(int line, int state) {
-	return Platform::SendScintilla(id, SCI_SETLINESTATE, line, state);
-}
-
-void StylingContext::StartAt(unsigned int start, char chMask) {
-	Platform::SendScintilla(id, SCI_STARTSTYLING, start, chMask);
-}
-
-void StylingContext::StartSegment(unsigned int pos) {
-	startSeg = pos;
-}
-
-void StylingContext::ColourTo(unsigned int pos, int chAttr) {
-	// Only perform styling if non empty range
-	if (pos != startSeg - 1) {
-		if (pos < startSeg) {
-			Platform::DebugPrintf("Bad colour positions %d - %d\n", startSeg, pos);
-		}
-
-		if (validLen + (pos - startSeg + 1) >= bufferSize)
-			Flush();
-		if (validLen + (pos - startSeg + 1) >= bufferSize) {
-			// Too big for buffer so send directly
-			Platform::SendScintilla(id, SCI_SETSTYLING, pos - startSeg + 1, chAttr);
-		} else {
-			if (chAttr != chWhile)
-				chFlags = 0;
-			chAttr |= chFlags;
-			for (unsigned int i = startSeg; i <= pos; i++) {
-				styleBuf[validLen++] = chAttr;
-			}
-		}
-	}
-	startSeg = pos+1;
-}
-
-int StylingContext::GetLine(int position) {
-	return Platform::SendScintilla(id, EM_LINEFROMCHAR, position, 0);
-}
-
-void StylingContext::SetLevel(int line, int level) {
-	Platform::SendScintilla(id, SCI_SETFOLDLEVEL, line, level);
-}
-
-void StylingContext::Flush() {
-	if (validLen > 0) {
-		Platform::SendScintilla(id, SCI_SETSTYLINGEX, validLen, 
-			reinterpret_cast<LPARAM>(styleBuf));
-		validLen = 0;
-	}
-}
-
-int StylingContext::IndentAmount(int line, int *flags, PFNIsCommentLeader pfnIsCommentLeader) {
-	int end = Length();
-	int spaceFlags = 0;
-	
-	// Determines the indentation level of the current line and also checks for consistent 
-	// indentation compared to the previous line.
-	// Indentation is judged consistent when the indentation whitespace of each line lines 
-	// the same or the indentation of one line is a prefix of the other.
-	
-	int pos = LineStart(line);
-	char ch = (*this)[pos];
-	int indent = 0;
-	bool inPrevPrefix = line > 0;
-	int posPrev = inPrevPrefix ? LineStart(line-1) : 0;
-	while ((ch == ' ' || ch == '\t') && (pos < end)) {
-		if (inPrevPrefix) {
-			char chPrev = (*this)[posPrev++];
-			if (chPrev == ' ' || chPrev == '\t') {
-				if (chPrev != ch)
-					spaceFlags |= wsInconsistent;
-			} else {
-				inPrevPrefix = false;
-			}
-		}
-		if (ch == ' ') {
-			spaceFlags |= wsSpace;
-			indent++;
-		} else {	// Tab
-			spaceFlags |= wsTab;
-			if (spaceFlags & wsSpace)
-				spaceFlags |= wsSpaceTab;
-			indent = (indent / 8 + 1) * 8;
-		}
-		ch = (*this)[++pos];
-	}
-	
-	*flags = spaceFlags;
-	indent += SC_FOLDLEVELBASE;
-	// if completely empty line or the start of a comment...
-	if (isspace(ch) || (pfnIsCommentLeader && (*pfnIsCommentLeader)(*this, pos, end-pos)) )
-		return indent | SC_FOLDLEVELWHITEFLAG;
-	else
-		return indent;
-}
-

contrib/src/stc/scintilla/src/AutoComplete.cxx

@@ -1,104 +0,0 @@
-// Scintilla source code edit control
-// AutoComplete.cxx - defines the auto completion list box
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "Platform.h"
-
-#include "AutoComplete.h"
-
-AutoComplete::AutoComplete() {
-	lb = 0;
-	active = false;
-	posStart = 0;
-	strcpy(stopChars, "");
-}
-
-AutoComplete::~AutoComplete() {
-	lb.Destroy();
-}
-
-bool AutoComplete::Active() {
-	return active;
-}
-
-void AutoComplete::Start(Window &parent, int ctrlID, int position, int startLen_) {
-	if (!lb.Created()) {
-		lb.Create(parent, ctrlID);
-	}
-	lb.Clear();
-	active = true;
-	startLen = startLen_;
-	posStart = position;
-}
-
-void AutoComplete::SetStopChars(const char *stopChars_) {
-	strncpy(stopChars, stopChars_, sizeof(stopChars));
-	stopChars[sizeof(stopChars) - 1] = '\0';
-}
-
-bool AutoComplete::IsStopChar(char ch) {
-	return ch && strchr(stopChars, ch);
-}
-
-int AutoComplete::SetList(const char *list) {
-	int maxStrLen = 12;
-	lb.Clear();
-	char *words = new char[strlen(list) + 1];
-	if (words) {
-		strcpy(words, list);
-		char *startword = words;
-		int i = 0;
-		for (; words && words[i]; i++) {
-			if (words[i] == ' ') {
-				words[i] = '\0';
-				lb.Append(startword);
-				maxStrLen = Platform::Maximum(maxStrLen, strlen(startword));
-				startword = words + i + 1;
-			}
-		}
-		if (startword) {
-			lb.Append(startword);
-			maxStrLen = Platform::Maximum(maxStrLen, strlen(startword));
-		}
-		delete []words;
-	}
-	lb.Sort();
-	return maxStrLen;
-}
-
-void AutoComplete::Show() {
-	lb.Show();
-	lb.Select(0);
-}
-
-void AutoComplete::Cancel() {
-	if (lb.Created()) {
-		lb.Destroy();
-		lb = 0;
-		active = false;
-	}
-}
-
-
-void AutoComplete::Move(int delta) {
-	int count = lb.Length();
-	int current = lb.GetSelection();
-	current += delta;
-	if (current >= count)
-		current = count - 1;
-	if (current < 0)
-		current = 0;
-	lb.Select(current);
-}
-
-void AutoComplete::Select(const char *word) {
-	int pos = lb.Find(word);
-	//Platform::DebugPrintf("Autocompleting at <%s> %d\n", wordCurrent, pos);
-	if (pos != -1)
-		lb.Select(pos);
-}
-

contrib/src/stc/scintilla/src/AutoComplete.h

@@ -1,43 +0,0 @@
-// Scintilla source code edit control
-// AutoComplete.h - defines the auto completion list box
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef AUTOCOMPLETE_H
-#define AUTOCOMPLETE_H
-
-class AutoComplete {
-	bool active;
-	char stopChars[256];
-public:
-	ListBox lb;
-	int posStart;
-	int startLen;
-	
-	AutoComplete();
-	~AutoComplete();
-
-	// Is the auto completion list displayed?	
-	bool Active();
-	
-	// Display the auto completion list positioned to be near a character position
-	void Start(Window &parent, int ctrlID, int position, int startLen_);
-	
-	// The stop chars are characters which, when typed, cause the auto completion list to disappear
-	void SetStopChars(const char *stopChars_);
-	bool IsStopChar(char ch);
-	
-	// The list string contains a sequence of words separated by spaces
-	int SetList(const char *list);
-	
-	void Show();
-	void Cancel();
-	
-	// Move the current list element by delta, scrolling appropriately
-	void Move(int delta);
-	
-	// Select a list element that starts with word as the current element
-	void Select(const char *word);
-};
-
-#endif

contrib/src/stc/scintilla/src/CallTip.cxx

@@ -1,168 +0,0 @@
-// Scintilla source code edit control
-// CallTip.cxx - code for displaying call tips
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include <stdlib.h> 
-#include <string.h> 
-
-#include "Platform.h"
-
-#include "CallTip.h"
-
-CallTip::CallTip() {
-	wCallTip = 0;
-	inCallTipMode = false;
-	posStartCallTip = 0;
-	val = 0;
-	startHighlight = 0;
-	endHighlight = 0;
-
-	colourBG.desired = Colour(0xff, 0xff, 0xff);
-	colourUnSel.desired = Colour(0x80, 0x80, 0x80);
-	colourSel.desired = Colour(0, 0, 0x80);
-	colourShade.desired = Colour(0, 0, 0);
-	colourLight.desired = Colour(0xc0, 0xc0, 0xc0);
-}
-
-CallTip::~CallTip() {
-	wCallTip.Destroy();
-	delete []val;
-	val = 0;
-}
-
-void CallTip::RefreshColourPalette(Palette &pal, bool want) {
-	pal.WantFind(colourBG, want);
-	pal.WantFind(colourUnSel, want);
-	pal.WantFind(colourSel, want);
-	pal.WantFind(colourShade, want);
-	pal.WantFind(colourLight, want);
-}
-
-void CallTip::PaintCT(Surface *surfaceWindow) {
-	if (!val)
-		return;
-	PRectangle rcClientPos = wCallTip.GetClientPosition();
-	PRectangle rcClientSize(0, 0, rcClientPos.right - rcClientPos.left,
-	                        rcClientPos.bottom - rcClientPos.top);
-	PRectangle rcClient(1, 1, rcClientSize.right - 1, rcClientSize.bottom - 1);
-
-	surfaceWindow->FillRectangle(rcClient, colourBG.allocated);
-	// To make a nice small call tip window, it is only sized to fit most normal characters without accents
-	int lineHeight = surfaceWindow->Height(font);
-	int ascent = surfaceWindow->Ascent(font) - surfaceWindow->InternalLeading(font);
-
-	// For each line...
-	// Draw the definition in three parts: before highlight, highlighted, after highlight
-	int ytext = rcClient.top + ascent + 1;
-	char *chunkVal = val;
-	bool moreChunks = true;
-	while (moreChunks) {
-		char *chunkEnd = strchr(chunkVal, '\n');
-		if (chunkEnd == NULL) {
-			chunkEnd = chunkVal + strlen(chunkVal);
-			moreChunks = false;
-		}
-		int chunkOffset = chunkVal - val;
-		int chunkLength = chunkEnd - chunkVal;
-		int chunkEndOffset = chunkOffset + chunkLength;
-		int thisStartHighlight = Platform::Maximum(startHighlight, chunkOffset);
-		thisStartHighlight = Platform::Minimum(thisStartHighlight, chunkEndOffset);
-		thisStartHighlight -= chunkOffset;
-		int thisEndHighlight = Platform::Maximum(endHighlight, chunkOffset);
-		thisEndHighlight = Platform::Minimum(thisEndHighlight, chunkEndOffset);
-		thisEndHighlight -= chunkOffset;
-		int x = 5;
-		int xEnd = x + surfaceWindow->WidthText(font, chunkVal, thisStartHighlight);
-		rcClient.left = x;
-		rcClient.top = ytext - ascent - 1;
-		rcClient.right = xEnd;
-		surfaceWindow->DrawText(rcClient, font, ytext,
-		                        chunkVal, thisStartHighlight,
-		                        colourUnSel.allocated, colourBG.allocated);
-		x = xEnd;
-
-		xEnd = x + surfaceWindow->WidthText(font, chunkVal + thisStartHighlight,
-		                                    thisEndHighlight - thisStartHighlight);
-		rcClient.top = ytext;
-		rcClient.left = x;
-		rcClient.right = xEnd;
-		surfaceWindow->DrawText(rcClient, font, ytext,
-		                        chunkVal + thisStartHighlight, thisEndHighlight - thisStartHighlight,
-		                        colourSel.allocated, colourBG.allocated);
-		x = xEnd;
-
-		xEnd = x + surfaceWindow->WidthText(font, chunkVal + thisEndHighlight,
-		                                    chunkLength - thisEndHighlight);
-		rcClient.left = x;
-		rcClient.right = xEnd;
-		surfaceWindow->DrawText(rcClient, font, ytext,
-		                        chunkVal + thisEndHighlight, chunkLength - thisEndHighlight,
-		                        colourUnSel.allocated, colourBG.allocated);
-		chunkVal = chunkEnd + 1;
-		ytext += lineHeight;
-	}
-	// Draw a raised border around the edges of the window
-	surfaceWindow->MoveTo(0, rcClientSize.bottom - 1);
-	surfaceWindow->PenColour(colourShade.allocated);
-	surfaceWindow->LineTo(rcClientSize.right - 1, rcClientSize.bottom - 1);
-	surfaceWindow->LineTo(rcClientSize.right - 1, 0);
-	surfaceWindow->PenColour(colourLight.allocated);
-	surfaceWindow->LineTo(0, 0);
-	surfaceWindow->LineTo(0, rcClientSize.bottom - 1);
-}
-
-PRectangle CallTip::CallTipStart(int pos, Point pt, const char *defn,
-                                 const char *faceName, int size) {
-	Surface surfaceMeasure;
-	surfaceMeasure.Init();
-	int deviceHeight = (size * surfaceMeasure.LogPixelsY()) / 72;
-	font.Create(faceName, deviceHeight);
-	if (val)
-		delete []val;
-	val = new char[strlen(defn) + 1];
-	if (!val)
-		return PRectangle();
-	strcpy(val, defn);
-	startHighlight = 0;
-	endHighlight = 0;
-	inCallTipMode = true;
-	posStartCallTip = pos;
-	// Look for multiple lines in the text
-	// Only support \n here - simply means container must avoid \r!
-	int width = 0;
-	int numLines = 1;
-	const char *newline;
-	const char *look = val;
-	while ((newline = strchr(look, '\n')) != NULL) {
-		int thisWidth = surfaceMeasure.WidthText(font, look, newline - look);
-		width = Platform::Maximum(width, thisWidth);
-		look = newline + 1;
-		numLines++;
-	}
-	int lastWidth = surfaceMeasure.WidthText(font, look, strlen(look));
-	width = Platform::Maximum(width, lastWidth) + 10;
-	int lineHeight = surfaceMeasure.Height(font);
-	// Extra line for border and an empty line at top and bottom
-	int height = lineHeight * numLines - surfaceMeasure.InternalLeading(font) + 2 + 2;
-	return PRectangle(pt.x -5, pt.y + lineHeight + 1, pt.x + width - 5, pt.y + lineHeight + 1 + height);
-}
-
-
-void CallTip::CallTipCancel() {
-	inCallTipMode = false;
-	if (wCallTip.Created()) {
-		wCallTip.Destroy();
-	}
-}
-
-void CallTip::SetHighlight(int start, int end) {
-	// Avoid flashing by checking something has really changed
-	if ((start != startHighlight) || (end != endHighlight)) {
-		startHighlight = start;
-		endHighlight = end;
-		if (wCallTip.Created()) {
-			wCallTip.InvalidateAll();
-		}
-	}
-}

contrib/src/stc/scintilla/src/CallTip.h

@@ -1,46 +0,0 @@
-// Scintilla source code edit control
-// CallTip.h - interface to the call tip control
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef CALLTIP_H
-#define CALLTIP_H
-
-const char callClassName[] = "CallTip";
-
-class CallTip {
-	int startHighlight;
-	int endHighlight;
-	char *val;
-	Font font;
-public:
-	Window wCallTip;
-	Window wDraw;
-	bool inCallTipMode;
-	int posStartCallTip;
-	ColourPair colourBG;
-	ColourPair colourUnSel;
-	ColourPair colourSel;
-	ColourPair colourShade;
-	ColourPair colourLight;
-	
-	CallTip();
-	~CallTip();
-	
-	// Claim or accept palette entries for the colours required to paint a calltip
-	void RefreshColourPalette(Palette &pal, bool want);
-	
-	void PaintCT(Surface *surfaceWindow);
-	
-	// Setup the calltip and return a rectangle of the area required
-	PRectangle CallTipStart(int pos, Point pt, const char *defn, 
-		const char *faceName, int size);
-		
-	void CallTipCancel();
-	
-	// Set a range of characters to be displayed in a highlight style.
-	// Commonly used to highlight the current parameter.
-	void SetHighlight(int start, int end);
-};
-
-#endif

contrib/src/stc/scintilla/src/CellBuffer.h

@@ -1,224 +0,0 @@
-// Scintilla source code edit control
-// CellBuffer.h - manages the text of the document
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef CELLBUFFER_H
-#define CELLBUFFER_H
-
-// This holds the marker identifier and the marker type to display.
-// MarkerHandleNumbers are members of lists.
-struct MarkerHandleNumber {
-	int handle;
-	int number;
-	MarkerHandleNumber *next;
-};
-
-// A marker handle set contains any number of MarkerHandleNumbers
-class MarkerHandleSet {
-	MarkerHandleNumber *root;
-public:
-	MarkerHandleSet();
-	~MarkerHandleSet();
-	int Length();
-	int NumberFromHandle(int handle);
-	int MarkValue();	// Bit set of marker numbers
-	bool Contains(int handle);
-	bool InsertHandle(int handle, int markerNum);
-	void RemoveHandle(int handle);
-	void RemoveNumber(int markerNum);
-	void CombineWith(MarkerHandleSet *other);
-};
-
-// Each line stores the starting position of the first character of the line in the cell buffer
-// and potentially a marker handle set. Often a line will not have any attached markers.
-struct LineData {
-	int startPosition;
-	MarkerHandleSet *handleSet;
-	LineData() : startPosition(0), handleSet(0) {
-	}
-};
-
-// The line vector contains information about each of the lines in a cell buffer.
-class LineVector {
-public:
-	enum { growSize = 4000 };
-	int lines;
-	LineData *linesData;
-	int size;
-	int *levels;
-	int sizeLevels;
-	
-	// Handles are allocated sequentially and should never have to be reused as 32 bit ints are very big.
-	int handleCurrent;
-	
-	LineVector();
-	~LineVector();
-	void Init();
-
-	void Expand(int sizeNew);
-	void ExpandLevels(int sizeNew=-1);
-	void InsertValue(int pos, int value);
-	void SetValue(int pos, int value);
-	void Remove(int pos);
-	int LineFromPosition(int pos);
-	
-	int AddMark(int line, int marker);
-	void MergeMarkers(int pos);
-	void DeleteMark(int line, int markerNum);
-	void DeleteMarkFromHandle(int markerHandle);
-	int LineFromHandle(int markerHandle);
-};
-
-// Actions are used to store all the information required to perform one undo/redo step.
-enum actionType { insertAction, removeAction, startAction };
-
-class Action {
-public:
-	actionType at;
-	int position;
-	char *data;
-	int lenData;
-
-	Action();
-	~Action();
-	void Create(actionType at_, int position_=0, char *data_=0, int lenData_=0);
-	void Destroy();
-	void Grab(Action *source);
-};
-
-enum undoCollectionType { undoCollectNone, undoCollectAutoStart, undoCollectManualStart };
-
-class UndoHistory {
-	Action *actions;
-	int lenActions;
-	int maxAction;
-	int currentAction;
-	int undoSequenceDepth;
-	int savePoint;
-
-	void EnsureUndoRoom();
-	
-public:
-	UndoHistory();
-	~UndoHistory();
-	
-	void AppendAction(actionType at, int position, char *data, int length);
-
-	void BeginUndoAction();
-	void EndUndoAction();
-	void DropUndoSequence();
-	void DeleteUndoHistory();
-	
-	// The save point is a marker in the undo stack where the container has stated that 
-	// the buffer was saved. Undo and redo can move over the save point.
-	void SetSavePoint();
-	bool IsSavePoint() const;
-
-	// To perform an undo, StartUndo is called to retrieve the number of steps, then UndoStep is 
-	// called that many times. Similarly for redo.
-	bool CanUndo() const;
-	int StartUndo();
-	const Action &UndoStep();
-	bool CanRedo() const;
-	int StartRedo();
-	const Action &RedoStep();
-};
-
-// Holder for an expandable array of characters that supports undo and line markers
-// Based on article "Data Structures in a Bit-Mapped Text Editor"
-// by Wilfred J. Hansen, Byte January 1987, page 183
-class CellBuffer {
-private:
-	char *body;
-	int size;
-	int length;
-	int part1len;
-	int gaplen;
-	char *part2body;
-	bool readOnly;
-
-	undoCollectionType collectingUndo;
-	UndoHistory uh;
-
-	LineVector lv;
-
-	SVector<int, 4000> lineStates;
-
-	void GapTo(int position);
-	void RoomFor(int insertionLength);
-
-	inline char ByteAt(int position);
-	void SetByteAt(int position, char ch);
-
-public:
-
-	CellBuffer(int initialLength = 4000);
-	~CellBuffer();
-	
-	// Retrieving positions outside the range of the buffer works and returns 0
-	char CharAt(int position);
-	void GetCharRange(char *buffer, int position, int lengthRetrieve);
-	char StyleAt(int position);
-	
-	int ByteLength();
-	int Length();
-	int Lines();
-	int LineStart(int line);
-	int LineFromPosition(int pos) { return lv.LineFromPosition(pos); }
-	const char *InsertString(int position, char *s, int insertLength);
-	void InsertCharStyle(int position, char ch, char style);
-	
-	// Setting styles for positions outside the range of the buffer is safe and has no effect.
-	// True is returned if the style of a character changed.
-	bool SetStyleAt(int position, char style, char mask=(char)0xff);
-	bool SetStyleFor(int position, int length, char style, char mask);
-	
-	const char *DeleteChars(int position, int deleteLength);
-
-	bool IsReadOnly();
-	void SetReadOnly(bool set);
-
-	// The save point is a marker in the undo stack where the container has stated that 
-	// the buffer was saved. Undo and redo can move over the save point.
-	void SetSavePoint();
-	bool IsSavePoint();
-
-	// Line marker functions
-	int AddMark(int line, int markerNum);
-	void DeleteMark(int line, int markerNum);
-	void DeleteMarkFromHandle(int markerHandle);
-	int GetMark(int line);
-	void DeleteAllMarks(int markerNum);
-	int LineFromHandle(int markerHandle);
- 
-	// Without undo
-	void BasicInsertString(int position, char *s, int insertLength);
-	void BasicDeleteChars(int position, int deleteLength);
-
-	undoCollectionType SetUndoCollection(undoCollectionType collectUndo);
-	bool IsCollectingUndo();
-	void BeginUndoAction();
-	void EndUndoAction();
-	void DeleteUndoHistory();
-	
-	// To perform an undo, StartUndo is called to retrieve the number of steps, then UndoStep is 
-	// called that many times. Similarly for redo.
-	bool CanUndo();
-	int StartUndo();
-	const Action &UndoStep();
-	bool CanRedo();
-	int StartRedo();
-	const Action &RedoStep();
-	
-	int SetLineState(int line, int state);
-	int GetLineState(int line);
-	int GetMaxLineState();
-		
-	int SetLevel(int line, int level);
-	int GetLevel(int line);
-};
-
-#define CELL_SIZE	2
-
-#endif

contrib/src/stc/scintilla/src/ContractionState.cxx

@@ -1,203 +0,0 @@
-// Scintilla source code edit control
-// ContractionState.cxx - manages visibility of lines for folding
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include "Platform.h"
-
-#include "ContractionState.h"
-
-OneLine::OneLine() {
-	displayLine = 0;
-	docLine = 0;
-	visible = true;
-	expanded = true;
-}
-
-ContractionState::ContractionState() {
-	lines = 0;
-	size = 0;
-	linesInDoc = 1;
-	linesInDisplay = 1;
-	valid = false;
-}
-
-ContractionState::~ContractionState() {
-	Clear();
-}
-
-void ContractionState::MakeValid() const {
-	if (!valid) {
-		// Could be cleverer by keeping the index of the last still valid entry 
-		// rather than invalidating all.
-		int linePrev = -1;
-		int lineDisplay = 0;
-		for (int line=0; line<linesInDoc; line++) {
-			lines[line].displayLine = lineDisplay;
-			if (lines[line].visible) {
-				lines[lineDisplay].docLine = line;
-				lineDisplay++;
-			}
-		}
-		valid = true;
-	}
-}
-
-void ContractionState::Clear() {
-	delete []lines;
-	lines = 0;
-	size = 0;
-	linesInDoc = 1;
-	linesInDisplay = 1;
-}
-
-int ContractionState::LinesInDoc() const {
-	return linesInDoc;
-}
-
-int ContractionState::LinesDisplayed() const {
-	return linesInDisplay;
-}
-
-int ContractionState::DisplayFromDoc(int lineDoc) const {
-	if (size == 0) {
-		return lineDoc;
-	}
-	MakeValid();
-	if ((lineDoc >= 0) && (lineDoc < linesInDoc)) {
-		return lines[lineDoc].displayLine;
-	}
-	return -1;
-}
-
-int ContractionState::DocFromDisplay(int lineDisplay) const {
-	if (lineDisplay <= 0)
-		return 0;
-	if (lineDisplay >= linesInDisplay)
-		return linesInDoc-1;
-	if (size == 0)
-		return lineDisplay;
-	MakeValid();
-	return lines[lineDisplay].docLine;
-}
-
-void ContractionState::Grow(int sizeNew) {
-	OneLine *linesNew = new OneLine[sizeNew];
-	if (linesNew) {
-		int i = 0;
-		for (; i < size; i++) {
-			linesNew[i] = lines[i];
-		}
-		for (; i < sizeNew; i++) {
-			linesNew[i].displayLine = i;
-		}
-		delete []lines;
-		lines = linesNew;
-		size = sizeNew;
-		valid = false;
-	} else {
-		Platform::DebugPrintf("No memory available\n");
-		// TODO: Blow up
-	}
-}
-
-void ContractionState::InsertLines(int lineDoc, int lineCount) {
-	if (size == 0) {
-		linesInDoc += lineCount;
-		linesInDisplay += lineCount;
-		return;
-	}
-	//Platform::DebugPrintf("InsertLine[%d] = %d\n", lineDoc);
-	if ((linesInDoc + lineCount + 2) >= size) {
-		Grow(linesInDoc + lineCount + growSize);
-	}
-	linesInDoc += lineCount;
-	linesInDisplay += lineCount;
-	for (int i = linesInDoc + 1; i >= lineDoc + lineCount; i--) {
-		lines[i].visible = lines[i - lineCount].visible;
-		lines[i].expanded = lines[i - lineCount].expanded;
-	}
-	for (int d=0;d<lineCount;d++) {
-		lines[lineDoc+d].visible = true;	// Should inherit visibility from context ?
-		lines[lineDoc+d].expanded = true;
-	}
-	valid = false;
-}
-
-void ContractionState::DeleteLines(int lineDoc, int lineCount) {
-	if (size == 0) {
-		linesInDoc -= lineCount;
-		linesInDisplay -= lineCount;
-		return;
-	}
-	int delta = 0;
-	for (int d=0;d<lineCount;d++)
-		if (lines[lineDoc+d].visible)
-			delta--;
-	for (int i = lineDoc; i < linesInDoc-lineCount; i++) {
-		lines[i].visible = lines[i + lineCount].visible;
-		lines[i].expanded = lines[i + lineCount].expanded;
-	}
-	linesInDoc -= lineCount;
-	linesInDisplay += delta;
-	valid = false;
-}
-
-bool ContractionState::GetVisible(int lineDoc) const {
-	if (size == 0)
-		return true;
-	if ((lineDoc >= 0) && (lineDoc < linesInDoc)) {
-		return lines[lineDoc].visible;
-	} else {
-		return false;
-	}
-}
-
-bool ContractionState::SetVisible(int lineDocStart, int lineDocEnd, bool visible) {
-	if (size == 0) {
-		Grow(linesInDoc + growSize);
-	}
-	// TODO: modify docLine members to mirror displayLine
-	int delta = 0;
-	// Change lineDocs
-	if ((lineDocStart <= lineDocEnd) && (lineDocStart >= 0) && (lineDocEnd < linesInDoc)) {
-		for (int line=lineDocStart; line <= lineDocEnd; line++) {
-			if (lines[line].visible != visible) {
-				delta += visible ? 1 : -1;		
-				lines[line].visible = visible;
-			}
-			lines[line].displayLine += delta;
-		}
-		if (delta != 0) {
-			for (int line=lineDocEnd+1; line <= linesInDoc; line++) {
-				lines[line].displayLine += delta;
-			}
-		}
-	}
-	linesInDisplay += delta;
-	valid = false;
-	return delta != 0;
-}
-
-bool ContractionState::GetExpanded(int lineDoc) const {
-	if (size == 0) 
-		return true;
-	if ((lineDoc >= 0) && (lineDoc < linesInDoc)) {
-		return lines[lineDoc].expanded;
-	} else {
-		return false;
-	}
-}
-
-bool ContractionState::SetExpanded(int lineDoc, bool expanded) {
-	if (size == 0) {
-		Grow(linesInDoc + growSize);
-	}
-	if ((lineDoc >= 0) && (lineDoc < linesInDoc)) {
-		if (lines[lineDoc].expanded != expanded) {
-			lines[lineDoc].expanded = expanded;
-			return true;
-		}
-	}
-	return false;
-}

contrib/src/stc/scintilla/src/ContractionState.h

@@ -1,50 +0,0 @@
-// Scintilla source code edit control
-// ContractionState.h - manages visibility of lines for folding
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef CONTRACTIONSTATE_H
-#define CONTRACTIONSTATE_H
-
-class OneLine {
-public:
-	int displayLine;	// position within set of visible lines
-	int docLine;		// inverse of displayLine
-	bool visible;
-	bool expanded;
-	
-	OneLine();
-	virtual ~OneLine() {}
-};
-
-class ContractionState {
-	void Grow(int sizeNew);
-	enum { growSize = 4000 };
-	int linesInDoc;
-	int linesInDisplay;
-	mutable OneLine *lines;
-	int size;
-	mutable bool valid;
-	void MakeValid() const;
-public:
-	ContractionState();
-	virtual ~ContractionState();
-	
-	void Clear();
-	
-	int LinesInDoc() const;	
-	int LinesDisplayed() const;	
-	int DisplayFromDoc(int lineDoc) const;
-	int DocFromDisplay(int lineDisplay) const;
-	
-	void InsertLines(int lineDoc, int lineCount);
-	void DeleteLines(int lineDoc, int lineCount);
-	
-	bool GetVisible(int lineDoc) const;
-	bool SetVisible(int lineDocStart, int lineDocEnd, bool visible);
-	
-	bool GetExpanded(int lineDoc) const;
-	bool SetExpanded(int lineDoc, bool expanded);
-};
-
-#endif

contrib/src/stc/scintilla/src/Document.cxx

@@ -1,797 +0,0 @@
-// Scintilla source code edit control
-// Document.cxx - text document that handles notifications, DBCS, styling, words and end of line
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <ctype.h>
-
-#include "Platform.h"
-
-#include "Scintilla.h"
-#include "SVector.h"
-#include "CellBuffer.h"
-#include "Document.h"
-
-Document::Document() {
-	refCount = 0;
-#ifdef unix
-	eolMode = SC_EOL_LF;
-#else
-	eolMode = SC_EOL_CRLF;
-#endif
-	dbcsCodePage = 0;
-	stylingBits = 5;
-	stylingBitsMask = 0x1F;
-	stylingPos = 0;
-	stylingMask = 0;
-	for (int ch = 0; ch < 256; ch++) {
-		wordchars[ch] = isalnum(ch) || ch == '_';
-	}
-	endStyled = 0;
-	enteredCount = 0;
-	tabInChars = 8;
-	watchers = 0;
-	lenWatchers = 0;
-}
-
-Document::~Document() {
-	for (int i = 0; i < lenWatchers; i++) {
-		watchers[i].watcher->NotifyDeleted(this, watchers[i].userData);
-	}
-	delete []watchers;
-	watchers = 0;
-	lenWatchers = 0;
-}
-
-// Increase reference count and return its previous value.
-int Document::AddRef() {
-	return refCount++;
-}
-
-// Decrease reference count and return its provius value.
-// Delete the document if reference count reaches zero.
-int Document::Release() {
-	int curRefCount = --refCount;
-	if (curRefCount == 0)
-		delete this;
-	return curRefCount;
-}
-
-void Document::SetSavePoint() {
-	cb.SetSavePoint();
-	NotifySavePoint(true);
-}
-
-int Document::AddMark(int line, int markerNum) { 
-	int prev = cb.AddMark(line, markerNum); 
-	DocModification mh(SC_MOD_CHANGEMARKER, LineStart(line), 0, 0, 0);
-	NotifyModified(mh);
-	return prev;
-}
-
-void Document::DeleteMark(int line, int markerNum) { 
-	cb.DeleteMark(line, markerNum); 
-	DocModification mh(SC_MOD_CHANGEMARKER, LineStart(line), 0, 0, 0);
-	NotifyModified(mh);
-}
-
-void Document::DeleteMarkFromHandle(int markerHandle) { 
-	cb.DeleteMarkFromHandle(markerHandle); 
-	DocModification mh(SC_MOD_CHANGEMARKER, 0, 0, 0, 0);
-	NotifyModified(mh);
-}
-
-void Document::DeleteAllMarks(int markerNum) { 
-	cb.DeleteAllMarks(markerNum); 
-	DocModification mh(SC_MOD_CHANGEMARKER, 0, 0, 0, 0);
-	NotifyModified(mh);
-}
-
-int Document::LineStart(int line) {
-	return cb.LineStart(line);
-}
-
-int Document::LineEnd(int line) {
-	if (line == LinesTotal() - 1) {
-		return LineStart(line + 1);
-	} else {
-		int position = LineStart(line + 1) - 1;
-		// When line terminator is CR+LF, may need to go back one more
-		if ((position > LineStart(line)) && (cb.CharAt(position - 1) == '\r')) {
-			position--;
-		}
-		return position;
-	}
-}
-
-int Document::LineFromPosition(int pos) {
-	return cb.LineFromPosition(pos);
-}
-
-int Document::LineEndPosition(int position) {
-	return LineEnd(LineFromPosition(position));
-}
-
-int Document::VCHomePosition(int position) {
-	int line = LineFromPosition(position);
-	int startPosition = LineStart(line);
-	int endLine = LineStart(line + 1) - 1;
-	int startText = startPosition;
-	while (startText < endLine && (cb.CharAt(startText) == ' ' || cb.CharAt(startText) == '\t' ) )
-		startText++;
-	if (position == startText)
-		return startPosition;
-	else
-		return startText;
-}
-
-int Document::SetLevel(int line, int level) { 
-	int prev = cb.SetLevel(line, level); 
-	if (prev != level) {
-		DocModification mh(SC_MOD_CHANGEFOLD, LineStart(line), 0, 0, 0);
-		mh.line = line;
-		mh.foldLevelNow = level;
-		mh.foldLevelPrev = prev;
-		NotifyModified(mh);
-	}
-	return prev;
-}
-
-static bool IsSubordinate(int levelStart, int levelTry) {
-	if (levelTry & SC_FOLDLEVELWHITEFLAG)
-		return true;
-	else 
-		return (levelStart & SC_FOLDLEVELNUMBERMASK) < (levelTry & SC_FOLDLEVELNUMBERMASK);
-}
-
-int Document::GetLastChild(int lineParent, int level) {
-	if (level == -1)
-		level = GetLevel(lineParent) & SC_FOLDLEVELNUMBERMASK;
-	int maxLine = LinesTotal();
-	int lineMaxSubord = lineParent;
-	while (lineMaxSubord < maxLine-1) {
-		EnsureStyledTo(LineStart(lineMaxSubord+2));
-		if (!IsSubordinate(level, GetLevel(lineMaxSubord+1)))
-			break;
-		lineMaxSubord++;
-	}
-	if (lineMaxSubord > lineParent) {
-		if (level > (GetLevel(lineMaxSubord+1) & SC_FOLDLEVELNUMBERMASK)) {
-			// Have chewed up some whitespace that belongs to a parent so seek back 
-			if ((lineMaxSubord > lineParent) && (GetLevel(lineMaxSubord) & SC_FOLDLEVELWHITEFLAG)) {
-				lineMaxSubord--;
-			}
-		}
-	}
-	return lineMaxSubord;
-}
-
-int Document::GetFoldParent(int line) {
-	int level = GetLevel(line);
-	int lineLook = line-1;
-	while ((lineLook > 0) && (
-		(!(GetLevel(lineLook) & SC_FOLDLEVELHEADERFLAG)) || 
-		((GetLevel(lineLook) & SC_FOLDLEVELNUMBERMASK) >= level))
-	) {
-		lineLook--;
-	}
-	if ((GetLevel(lineLook) & SC_FOLDLEVELHEADERFLAG) &&
-		((GetLevel(lineLook) & SC_FOLDLEVELNUMBERMASK) < level)) {
-		return lineLook;
-	} else {
-		return -1;
-	}
-}
-
-int Document::ClampPositionIntoDocument(int pos) {
-	return Platform::Clamp(pos, 0, Length());
-}
-
-bool Document::IsCrLf(int pos) {
-	if (pos < 0)
-		return false;
-	if (pos >= (Length() - 1))
-		return false;
-	return (cb.CharAt(pos) == '\r') && (cb.CharAt(pos + 1) == '\n');
-}
-
-bool Document::IsDBCS(int pos) {
-#if PLAT_WIN
-	if (dbcsCodePage) {
-		// Anchor DBCS calculations at start of line because start of line can
-		// not be a DBCS trail byte.
-		int startLine = pos;
-		while (startLine > 0 && cb.CharAt(startLine) != '\r' && cb.CharAt(startLine) != '\n')
-			startLine--;
-		while (startLine <= pos) {
-			if (IsDBCSLeadByteEx(dbcsCodePage, cb.CharAt(startLine))) {
-				startLine++;
-				if (startLine >= pos)
-					return true;
-			}
-			startLine++;
-		}
-	}
-	return false;
-#else
-	return false;
-#endif
-}
-
-// Normalise a position so that it is not halfway through a two byte character.
-// This can occur in two situations -
-// When lines are terminated with \r\n pairs which should be treated as one character.
-// When displaying DBCS text such as Japanese.
-// If moving, move the position in the indicated direction.
-int Document::MovePositionOutsideChar(int pos, int moveDir, bool checkLineEnd) {
-	//Platform::DebugPrintf("NoCRLF %d %d\n", pos, moveDir);
-	// If out of range, just return value - should be fixed up after
-	if (pos < 0)
-		return pos;
-	if (pos > Length())
-		return pos;
-
-	// Position 0 and Length() can not be between any two characters
-	if (pos == 0)
-		return pos;
-	if (pos == Length())
-		return pos;
-
-	// assert pos > 0 && pos < Length()
-	if (checkLineEnd && IsCrLf(pos - 1)) {
-		if (moveDir > 0)
-			return pos + 1;
-		else
-			return pos - 1;
-	}
-
-	// Not between CR and LF
-
-#if PLAT_WIN
-	if (dbcsCodePage) {
-		// Anchor DBCS calculations at start of line because start of line can
-		// not be a DBCS trail byte.
-		int startLine = pos;
-		while (startLine > 0 && cb.CharAt(startLine) != '\r' && cb.CharAt(startLine) != '\n')
-			startLine--;
-		bool atLeadByte = false;
-		while (startLine < pos) {
-			if (atLeadByte)
-				atLeadByte = false;
-			else if (IsDBCSLeadByteEx(dbcsCodePage, cb.CharAt(startLine)))
-				atLeadByte = true;
-			else
-				atLeadByte = false;
-			startLine++;
-			//Platform::DebugPrintf("DBCS %s\n", atlead ? "D" : "-");
-		}
-
-		if (atLeadByte) {
-			// Position is between a lead byte and a trail byte
-			if (moveDir > 0)
-				return pos + 1;
-			else
-				return pos - 1;
-		}
-	}
-#endif
-
-	return pos;
-}
-
-void Document::ModifiedAt(int pos) {
-	if (endStyled > pos)
-		endStyled = pos;
-}
-
-// Document only modified by gateways DeleteChars, InsertStyledString, Undo, Redo, and SetStyleAt.
-// SetStyleAt does not change the persistent state of a document
-
-// Unlike Undo, Redo, and InsertStyledString, the pos argument is a cell number not a char number
-void Document::DeleteChars(int pos, int len) {
-	if (enteredCount == 0) {
-		enteredCount++;
-		if (cb.IsReadOnly())
-			NotifyModifyAttempt();
-		if (!cb.IsReadOnly()) {
-			int prevLinesTotal = LinesTotal();
-			bool startSavePoint = cb.IsSavePoint();
-			const char *text = cb.DeleteChars(pos*2, len * 2);
-			if (startSavePoint && cb.IsCollectingUndo())
-				NotifySavePoint(!startSavePoint);
-			ModifiedAt(pos);
-			int modFlags = SC_MOD_DELETETEXT | SC_PERFORMED_USER;
-			DocModification mh(modFlags, pos, len, LinesTotal() - prevLinesTotal, text);
-			NotifyModified(mh);
-		}
-		enteredCount--;
-	}
-}
-
-void Document::InsertStyledString(int position, char *s, int insertLength) {
-	if (enteredCount == 0) {
-		enteredCount++;
-		if (cb.IsReadOnly())
-			NotifyModifyAttempt();
-		if (!cb.IsReadOnly()) {
-			int prevLinesTotal = LinesTotal();
-			bool startSavePoint = cb.IsSavePoint();
-			const char *text = cb.InsertString(position, s, insertLength);
-			if (startSavePoint && cb.IsCollectingUndo())
-				NotifySavePoint(!startSavePoint);
-			ModifiedAt(position / 2);
-	
-			int modFlags = SC_MOD_INSERTTEXT | SC_PERFORMED_USER;
-			DocModification mh(modFlags, position / 2, insertLength / 2, LinesTotal() - prevLinesTotal, text);
-			NotifyModified(mh);
-		}
-		enteredCount--;
-	}
-}
-
-int Document::Undo() {
-	int newPos = 0;
-	if (enteredCount == 0) {
-		enteredCount++;
-		bool startSavePoint = cb.IsSavePoint();
-		int steps = cb.StartUndo();
-		//Platform::DebugPrintf("Steps=%d\n", steps);
-		for (int step=0; step<steps; step++) {
-			int prevLinesTotal = LinesTotal();
-			const Action &action = cb.UndoStep();
-			int cellPosition = action.position / 2;
-			ModifiedAt(cellPosition);
-			newPos = cellPosition;
-			
-			int modFlags = SC_PERFORMED_UNDO;
-			// With undo, an insertion action becomes a deletion notification
-			if (action.at == removeAction) {
-				newPos += action.lenData;
-				modFlags |= SC_MOD_INSERTTEXT;
-			} else {
-				modFlags |= SC_MOD_DELETETEXT;
-			}
-			if (step == steps-1)
-				modFlags |= SC_LASTSTEPINUNDOREDO;
-			NotifyModified(DocModification(modFlags, cellPosition, action.lenData, 
-				LinesTotal() - prevLinesTotal, action.data));
-		}
-	
-		bool endSavePoint = cb.IsSavePoint();
-		if (startSavePoint != endSavePoint)
-			NotifySavePoint(endSavePoint);
-		enteredCount--;
-	}
-	return newPos;
-}
-
-int Document::Redo() {
-	int newPos = 0;
-	if (enteredCount == 0) {
-		enteredCount++;
-		bool startSavePoint = cb.IsSavePoint();
-		int steps = cb.StartRedo();
-		for (int step=0; step<steps; step++) {
-			int prevLinesTotal = LinesTotal();
-			const Action &action = cb.RedoStep();
-			int cellPosition = action.position / 2;
-			ModifiedAt(cellPosition);
-			newPos = cellPosition;
-			
-			int modFlags = SC_PERFORMED_REDO;
-			if (action.at == insertAction) {
-				newPos += action.lenData;
-				modFlags |= SC_MOD_INSERTTEXT;
-			} else {
-				modFlags |= SC_MOD_DELETETEXT;
-			}
-			if (step == steps-1)
-				modFlags |= SC_LASTSTEPINUNDOREDO;
-			NotifyModified(DocModification(modFlags, cellPosition, action.lenData, 
-				LinesTotal() - prevLinesTotal, action.data));
-		}
-	
-		bool endSavePoint = cb.IsSavePoint();
-		if (startSavePoint != endSavePoint)
-			NotifySavePoint(endSavePoint);
-		enteredCount--;
-	}
-	return newPos;
-}
-
-void Document::InsertChar(int pos, char ch) {
-	char chs[2];
-	chs[0] = ch;
-	chs[1] = 0;
-	InsertStyledString(pos*2, chs, 2);
-}
-
-// Insert a null terminated string
-void Document::InsertString(int position, const char *s) {
-	InsertString(position, s, strlen(s));
-}
-
-// Insert a string with a length
-void Document::InsertString(int position, const char *s, int insertLength) {
-	char *sWithStyle = new char[insertLength * 2];
-	if (sWithStyle) {
-		for (int i = 0; i < insertLength; i++) {
-			sWithStyle[i*2] = s[i];
-			sWithStyle[i*2 + 1] = 0;
-		}
-		InsertStyledString(position*2, sWithStyle, insertLength*2);
-		delete []sWithStyle;
-	}
-}
-
-void Document::ChangeChar(int pos, char ch) {
-	DeleteChars(pos, 1);
-	InsertChar(pos, ch);
-}
-
-void Document::DelChar(int pos) {
-	if (IsCrLf(pos)) {
-		DeleteChars(pos, 2);
-	} else if (IsDBCS(pos)) {
-		DeleteChars(pos, 2);
-	} else if (pos < Length()) {
-		DeleteChars(pos, 1);
-	}
-}
-
-int Document::DelCharBack(int pos) {
-	if (pos <= 0) {
-		return pos;
-	} else if (IsCrLf(pos - 2)) {
-		DeleteChars(pos - 2, 2);
-		return pos - 2;
-	} else if (IsDBCS(pos - 1)) {
-		DeleteChars(pos - 2, 2);
-		return pos - 2;
-	} else {
-		DeleteChars(pos - 1, 1);
-		return pos - 1;
-	}
-}
-
-void Document::Indent(bool forwards, int lineBottom, int lineTop) {
-	if (forwards) {
-		// Indent by a tab
-		for (int line = lineBottom; line >= lineTop; line--) {
-			InsertChar(LineStart(line), '\t');
-		}
-	} else {
-		// Dedent - suck white space off the front of the line to dedent by equivalent of a tab
-		for (int line = lineBottom; line >= lineTop; line--) {
-			int ispc = 0;
-			while (ispc < tabInChars && cb.CharAt(LineStart(line) + ispc) == ' ')
-				ispc++;
-			int posStartLine = LineStart(line);
-			if (ispc == tabInChars) {
-				DeleteChars(posStartLine, ispc);
-			} else if (cb.CharAt(posStartLine + ispc) == '\t') {
-				DeleteChars(posStartLine, ispc + 1);
-			} else {	// Hit a non-white
-				DeleteChars(posStartLine, ispc);
-			}
-		}
-	}
-}
-
-void Document::ConvertLineEnds(int eolModeSet) {
-	BeginUndoAction();
-	for (int pos = 0; pos < Length(); pos++) {
-		if (cb.CharAt(pos) == '\r') {
-			if (cb.CharAt(pos+1) == '\n') {
-				if (eolModeSet != SC_EOL_CRLF) {
-					DeleteChars(pos, 2);
-					if (eolModeSet == SC_EOL_CR)
-						InsertString(pos, "\r", 1);
-					else
-						InsertString(pos, "\n", 1);
-				} else {
-					pos++;
-				}
-			} else {
-				if (eolModeSet != SC_EOL_CR) {
-					DeleteChars(pos, 1);
-					if (eolModeSet == SC_EOL_CRLF) {
-						InsertString(pos, "\r\n", 2);
-						pos++;
-					} else {
-						InsertString(pos, "\n", 1);
-					}
-				}
-			}
-		} else if (cb.CharAt(pos) == '\n') {
-			if (eolModeSet != SC_EOL_LF) {
-				DeleteChars(pos, 1);
-				if (eolModeSet == SC_EOL_CRLF) {
-					InsertString(pos, "\r\n", 2);
-					pos++;
-				} else {
-					InsertString(pos, "\r", 1);
-				}
-			}
-		}
-	}
-	EndUndoAction();
-}
-
-bool Document::IsWordChar(unsigned char ch) {
-	return wordchars[ch];
-}
-
-int Document::ExtendWordSelect(int pos, int delta) {
-	if (delta < 0) {
-		while (pos > 0 && IsWordChar(cb.CharAt(pos - 1)))
-			pos--;
-	} else {
-		while (pos < (Length()) && IsWordChar(cb.CharAt(pos)))
-			pos++;
-	}
-	return pos;
-}
-
-int Document::NextWordStart(int pos, int delta) {
-	if (delta < 0) {
-		while (pos > 0 && (cb.CharAt(pos - 1) == ' ' || cb.CharAt(pos - 1) == '\t'))
-			pos--;
-		if (isspace(cb.CharAt(pos - 1))) {	// Back up to previous line
-			while (pos > 0 && isspace(cb.CharAt(pos - 1)))
-				pos--;
-		} else {
-			bool startAtWordChar = IsWordChar(cb.CharAt(pos - 1));
-			while (pos > 0 && !isspace(cb.CharAt(pos - 1)) && (startAtWordChar == IsWordChar(cb.CharAt(pos - 1))))
-				pos--;
-		}
-	} else {
-		bool startAtWordChar = IsWordChar(cb.CharAt(pos));
-		while (pos < (Length()) && isspace(cb.CharAt(pos)))
-			pos++;
-		while (pos < (Length()) && !isspace(cb.CharAt(pos)) && (startAtWordChar == IsWordChar(cb.CharAt(pos))))
-			pos++;
-		while (pos < (Length()) && (cb.CharAt(pos) == ' ' || cb.CharAt(pos) == '\t'))
-			pos++;
-	}
-	return pos;
-}
-
-bool Document::IsWordAt(int start, int end) {
-	int lengthDoc = Length();
-	if (start > 0) {
-		char ch = CharAt(start - 1);
-		if (IsWordChar(ch))
-			return false;
-	}
-	if (end < lengthDoc - 1) {
-		char ch = CharAt(end);
-		if (IsWordChar(ch))
-			return false;
-	}
-	return true;
-}
-
-// Find text in document, supporting both forward and backward
-// searches (just pass minPos > maxPos to do a backward search)
-// Has not been tested with backwards DBCS searches yet.
-long Document::FindText(int minPos, int maxPos, const char *s, bool caseSensitive, bool word) {
- 	bool forward = minPos <= maxPos;
-	int increment = forward ? 1 : -1;
-
-	// Range endpoints should not be inside DBCS characters, but just in case, move them.
-	int startPos = MovePositionOutsideChar(minPos, increment, false);
-	int endPos = MovePositionOutsideChar(maxPos, increment, false);
- 	
-	// Compute actual search ranges needed
-	int lengthFind = strlen(s);
- 	int endSearch = 0;
- 	if (startPos <= endPos) {
- 		endSearch = endPos - lengthFind + 1;
- 	} else {
- 		endSearch = endPos;
- 	}
-	//Platform::DebugPrintf("Find %d %d %s %d\n", startPos, endPos, ft->lpstrText, lengthFind);
-	char firstChar = s[0];
-	if (!caseSensitive)
-		firstChar = toupper(firstChar);
-	int pos = startPos;
-	while (forward ? (pos < endSearch) : (pos >= endSearch)) {
-		char ch = CharAt(pos);
-		if (caseSensitive) {
-			if (ch == firstChar) {
-				bool found = true;
-				for (int posMatch = 1; posMatch < lengthFind && found; posMatch++) {
-					ch = CharAt(pos + posMatch);
-					if (ch != s[posMatch])
-						found = false;
-				}
-				if (found) {
-					if ((!word) || IsWordAt(pos, pos + lengthFind))
-						return pos;
-				}
-			}
-		} else {
-			if (toupper(ch) == firstChar) {
-				bool found = true;
-				for (int posMatch = 1; posMatch < lengthFind && found; posMatch++) {
-					ch = CharAt(pos + posMatch);
-					if (toupper(ch) != toupper(s[posMatch]))
-						found = false;
-				}
-				if (found) {
-					if ((!word) || IsWordAt(pos, pos + lengthFind))
-						return pos;
-				}
-			}
-		}
-		pos += increment;
-		if (dbcsCodePage) {
-			// Ensure trying to match from start of character
-			pos = MovePositionOutsideChar(pos, increment, false);
-		}
-	}
-	//Platform::DebugPrintf("Not found\n");
-	return - 1;
-}
-
-int Document::LinesTotal() {
-	return cb.Lines();
-}
-
-void Document::ChangeCase(Range r, bool makeUpperCase) {
-	for (int pos=r.start; pos<r.end; pos++) {
-		char ch = CharAt(pos);
-		if (dbcsCodePage && IsDBCS(pos)) {
-			pos++;
-		} else {
-			if (makeUpperCase) {
-				if (islower(ch)) {
-					ChangeChar(pos, toupper(ch));
-				}
-			} else {
-				if (isupper(ch)) {
-					ChangeChar(pos, tolower(ch));
-				}
-			}
-		}
-	}
-}
-
-void Document::SetWordChars(unsigned char *chars) {
-	int ch;
-	for (ch = 0; ch < 256; ch++) {
-		wordchars[ch] = false;
-	}
-	if (chars) {
-		while (*chars) {
-			wordchars[*chars] = true;
-			chars++;
-		}
-	} else {
-		for (ch = 0; ch < 256; ch++) {
-			wordchars[ch] = isalnum(ch) || ch == '_';
-		}
-	}
-}
-
-void Document::SetStylingBits(int bits) {
-	stylingBits = bits;
-	stylingBitsMask = 0;
-	for (int bit=0; bit<stylingBits; bit++) {
-		stylingBitsMask <<= 1;
-		stylingBitsMask |= 1;
-	}
-}
-
-void Document::StartStyling(int position, char mask) {
-	stylingPos = position;
-	stylingMask = mask;
-}
-
-void Document::SetStyleFor(int length, char style) {
-	if (enteredCount == 0) {
-		enteredCount++;
-		int prevEndStyled = endStyled;
-		if (cb.SetStyleFor(stylingPos, length, style, stylingMask)) {
-			DocModification mh(SC_MOD_CHANGESTYLE | SC_PERFORMED_USER, 
-				prevEndStyled, length);
-			NotifyModified(mh);
-		}
-		stylingPos += length;
-		endStyled = stylingPos;
-		enteredCount--;
-	}
-}
-
-void Document::SetStyles(int length, char *styles) {
-	if (enteredCount == 0) {
-		enteredCount++;
-		int prevEndStyled = endStyled;
-		bool didChange = false;
-		for (int iPos = 0; iPos < length; iPos++, stylingPos++) {
-			if (cb.SetStyleAt(stylingPos, styles[iPos], stylingMask)) {
-				didChange = true;
-			}
-		}
-		endStyled = stylingPos;
-		if (didChange) {
-			DocModification mh(SC_MOD_CHANGESTYLE | SC_PERFORMED_USER, 
-				prevEndStyled, endStyled - prevEndStyled);
-			NotifyModified(mh);
-		}
-		enteredCount--;
-	}
-}
-
-bool Document::EnsureStyledTo(int pos) {
-	// Ask the watchers to style, and stop as soon as one responds.
-	for (int i = 0; pos > GetEndStyled() && i < lenWatchers; i++)
-		watchers[i].watcher->NotifyStyleNeeded(this, watchers[i].userData, pos);
-	return pos <= GetEndStyled();
-}
-
-bool Document::AddWatcher(DocWatcher *watcher, void *userData) {
-	for (int i = 0; i < lenWatchers; i++) {
-		if ((watchers[i].watcher == watcher) &&
-		        (watchers[i].userData == userData))
-			return false;
-	}
-	WatcherWithUserData *pwNew = new WatcherWithUserData[lenWatchers + 1];
-	if (!pwNew)
-		return false;
-	for (int j = 0; j < lenWatchers; j++)
-		pwNew[j] = watchers[j];
-	pwNew[lenWatchers].watcher = watcher;
-	pwNew[lenWatchers].userData = userData;
-	delete []watchers;
-	watchers = pwNew;
-	lenWatchers++;
-	return true;
-}
-
-bool Document::RemoveWatcher(DocWatcher *watcher, void *userData) {
-	for (int i = 0; i < lenWatchers; i++) {
-		if ((watchers[i].watcher == watcher) &&
-		        (watchers[i].userData == userData)) {
-			if (lenWatchers == 1) {
-				delete []watchers;
-				watchers = 0;
-				lenWatchers = 0;
-			} else {
-				WatcherWithUserData *pwNew = new WatcherWithUserData[lenWatchers];
-				if (!pwNew)
-					return false;
-				for (int j = 0; j < lenWatchers - 1; j++) {
-					pwNew[j] = (j < i) ? watchers[j] : watchers[j + 1];
-				}
-				delete []watchers;
-				watchers = pwNew;
-				lenWatchers--;
-			}
-			return true;
-		}
-	}
-	return false;
-}
-
-void Document::NotifyModifyAttempt() {
-	for (int i = 0; i < lenWatchers; i++) {
-		watchers[i].watcher->NotifyModifyAttempt(this, watchers[i].userData);
-	}
-}
-
-void Document::NotifySavePoint(bool atSavePoint) {
-	for (int i = 0; i < lenWatchers; i++) {
-		watchers[i].watcher->NotifySavePoint(this, watchers[i].userData, atSavePoint);
-	}
-}
-
-void Document::NotifyModified(DocModification mh) {
-	for (int i = 0; i < lenWatchers; i++) {
-		watchers[i].watcher->NotifyModified(this, mh, watchers[i].userData);
-	}
-}

contrib/src/stc/scintilla/src/Document.h

@@ -1,227 +0,0 @@
-// Scintilla source code edit control
-// Document.h - text document that handles notifications, DBCS, styling, words and end of line
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef DOCUMENT_H
-#define DOCUMENT_H
-
-// A Position is a position within a document between two characters or at the beginning or end.
-// Sometimes used as a character index where it identifies the character after the position.
-typedef int Position;
-const Position invalidPosition = -1;
-
-// The range class represents a range of text in a document.
-// The two values are not sorted as one end may be more significant than the other
-// as is the case for the selection where the end position is the position of the caret.
-// If either position is invalidPosition then the range is invalid and most operations will fail.
-class Range {
-public:
-	Position start;
-	Position end;
-	
-	Range(Position pos=0) : 
-		start(pos), end(pos) {
-	};
-	Range(Position start_, Position end_) : 
-		start(start_), end(end_) {
-	};
-	
-	bool Valid() const {
-		return (start != invalidPosition) && (end != invalidPosition);
-	}
-	
-	bool Contains(Position pos) const {
-		if (start < end) {
-			return (pos >= start && pos <= end);
-		} else {
-			return (pos <= start && pos >= end);
-		}
-	}
-	
-	bool Contains(Range other) const {
-		return Contains(other.start) && Contains(other.end);
-	}
-	
-	bool Overlaps(Range other) const {
-		return 
-		Contains(other.start) ||
-		Contains(other.end) ||
-		other.Contains(start) ||
-		other.Contains(end);
-	}
-};
-
-class DocWatcher;
-class DocModification;
-
-class Document {
-
-public:
-	// Used to pair watcher pointer with user data
-	class WatcherWithUserData {
-	public:
-		DocWatcher *watcher;
-		void *userData;
-		WatcherWithUserData() {
-			watcher = 0;
-			userData = 0;
-		}
-	};
-	
-private:	
-	int refCount;
-	CellBuffer cb;
-	bool wordchars[256];
-	int stylingPos;
-	int stylingMask;
-	int endStyled;
-	int enteredCount;
-	
-	WatcherWithUserData *watchers;
-	int lenWatchers;
-	
-public:
-	int stylingBits;
-	int stylingBitsMask;
-	
-	int eolMode;
-	int dbcsCodePage;
-	int tabInChars;
-	
-	Document();
-	virtual ~Document();
-	
-	int AddRef();
-	int Release();
- 	
-	int LineFromPosition(int pos);
-	int ClampPositionIntoDocument(int pos);
-	bool IsCrLf(int pos);
-	int MovePositionOutsideChar(int pos, int moveDir, bool checkLineEnd=true);
-
-	// Gateways to modifying document
-	void DeleteChars(int pos, int len);
-	void InsertStyledString(int position, char *s, int insertLength);
-	int Undo();
-	int Redo();
-	bool CanUndo() { return cb.CanUndo(); }
-	bool CanRedo() { return cb.CanRedo(); }
-	void DeleteUndoHistory() { cb.DeleteUndoHistory(); }
-	undoCollectionType SetUndoCollection(undoCollectionType collectUndo) {
-		return cb.SetUndoCollection(collectUndo);
-	}
-	void BeginUndoAction() { cb.BeginUndoAction(); }
-	void EndUndoAction() { cb.EndUndoAction(); }
-	void SetSavePoint();
-	bool IsSavePoint() { return cb.IsSavePoint(); }
-	void Indent(bool forwards, int lineBottom, int lineTop);
-	void ConvertLineEnds(int eolModeSet);
-	void SetReadOnly(bool set) { cb.SetReadOnly(set); }
-
-	void InsertChar(int pos, char ch);
-	void InsertString(int position, const char *s);
-	void InsertString(int position, const char *s, int insertLength);
-	void ChangeChar(int pos, char ch);
-	void DelChar(int pos);
-	int DelCharBack(int pos);
-
-	char CharAt(int position) { return cb.CharAt(position); }
-	void GetCharRange(char *buffer, int position, int lengthRetrieve) {
-		cb.GetCharRange(buffer, position, lengthRetrieve);
-	}
-	char StyleAt(int position) { return cb.StyleAt(position); }
-	int GetMark(int line) { return cb.GetMark(line); }
-	int AddMark(int line, int markerNum);
-	void DeleteMark(int line, int markerNum);
-	void DeleteMarkFromHandle(int markerHandle);
-	void DeleteAllMarks(int markerNum);
-	int LineFromHandle(int markerHandle) { return cb.LineFromHandle(markerHandle); }
-	int LineStart(int line);
-	int LineEnd(int line);
-	int LineEndPosition(int position);
-	int VCHomePosition(int position);
-
-	int SetLevel(int line, int level);
-	int GetLevel(int line) { return cb.GetLevel(line); }
-	int GetLastChild(int lineParent, int level=-1);
-	int GetFoldParent(int line);
-
-	void Indent(bool forwards);
-	int ExtendWordSelect(int pos, int delta);
-	int NextWordStart(int pos, int delta);
-	int Length() { return cb.Length(); }
-	long FindText(int minPos, int maxPos, const char *s, bool caseSensitive, bool word);
-	long FindText(WORD iMessage,WPARAM wParam,LPARAM lParam);
-	int LinesTotal();
-	
-	void ChangeCase(Range r, bool makeUpperCase);
-	
-	void SetWordChars(unsigned char *chars);
-	void SetStylingBits(int bits);
-	void StartStyling(int position, char mask);
-	void SetStyleFor(int length, char style);
-	void SetStyles(int length, char *styles);
-	int GetEndStyled() { return endStyled; }
-	bool EnsureStyledTo(int pos);
-
-	int SetLineState(int line, int state) { return cb.SetLineState(line, state); }
-	int GetLineState(int line) { return cb.GetLineState(line); }
-	int GetMaxLineState() { return cb.GetMaxLineState(); }
-		
-	bool AddWatcher(DocWatcher *watcher, void *userData);
-	bool RemoveWatcher(DocWatcher *watcher, void *userData);
-	const WatcherWithUserData *GetWatchers() const { return watchers; }
-	int GetLenWatchers() const { return lenWatchers; }
-	
-private:
-	bool IsDBCS(int pos);
-	bool IsWordChar(unsigned char ch);
-	bool IsWordAt(int start, int end);
-	void ModifiedAt(int pos);
-		
-	void NotifyModifyAttempt();
-	void NotifySavePoint(bool atSavePoint);
-	void NotifyModified(DocModification mh);
-};
-
-// To optimise processing of document modifications by DocWatchers, a hint is passed indicating the 
-// scope of the change.
-// If the DocWatcher is a document view then this can be used to optimise screen updating.
-class DocModification {
-public:
-  	int modificationType;
-	int position;
- 	int length;
- 	int linesAdded;	// Negative if lines deleted
- 	const char *text;	// Only valid for changes to text, not for changes to style
- 	int line;
-	int foldLevelNow;
-	int foldLevelPrev;
-
-	DocModification(int modificationType_, int position_=0, int length_=0, 
-		int linesAdded_=0, const char *text_=0) :
-		modificationType(modificationType_),
-		position(position_),
-		length(length_),
-		linesAdded(linesAdded_),
-		text(text_),
-		line(0),
-		foldLevelNow(0),
-		foldLevelPrev(0) {}
-};
-
-// A class that wants to receive notifications from a Document must be derived from DocWatcher 
-// and implement the notification methods. It can then be added to the watcher list with AddWatcher.
-class DocWatcher {
-public:
-	virtual ~DocWatcher() {}
-	
-	virtual void NotifyModifyAttempt(Document *doc, void *userData) = 0;
-	virtual void NotifySavePoint(Document *doc, void *userData, bool atSavePoint) = 0;
-	virtual void NotifyModified(Document *doc, DocModification mh, void *userData) = 0;
-	virtual void NotifyDeleted(Document *doc, void *userData) = 0;
-	virtual void NotifyStyleNeeded(Document *doc, void *userData, int endPos) = 0;
-};
-
-#endif

contrib/src/stc/scintilla/src/Editor.h

@@ -1,287 +0,0 @@
-// Scintilla source code edit control
-// Editor.h - defines the main editor class
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef EDITOR_H
-#define EDITOR_H
-
-class Caret {
-public:
-	bool active;
-	bool on;
-	int period;
-		
-	Caret();
-};
-
-class Timer {
-
-public:
-	bool ticking;
-	int ticksToWait;
-	enum {tickSize = 100};
-	int tickerID;
-		
-	Timer();
-};
-
-class LineLayout {
-public:
-	// Drawing is only performed for maxLineLength characters on each line.
-	enum {maxLineLength = 4000};
-	int numCharsInLine;
-	char chars[maxLineLength];
-	char styles[maxLineLength];
-	char indicators[maxLineLength];
-	int positions[maxLineLength];
-};
-
-class Editor : public DocWatcher {
-protected:	// ScintillaBase subclass needs access to much of Editor
-
-	// On GTK+, Scintilla is a container widget holding two scroll bars and a drawing area
-	// whereas on Windows there is just one window with both scroll bars turned on.
-	// Therefore, on GTK+ the following are separate windows but only one window on Windows.
-	Window wMain;	// The Scintilla parent window
-	Window wDraw;	// The text drawing area
-
-	// Style resources may be expensive to allocate so are cached between uses.
-	// When a style attribute is changed, this cache is flushed.
-	bool stylesValid;	
-	ViewStyle vs;
-	Palette palette;
-	
-	bool hideSelection;
-	bool inOverstrike;
-
-	// In bufferedDraw mode, graphics operations are drawn to a pixmap and then copied to 
-	// the screen. This avoids flashing but is about 30% slower.
-	bool bufferedDraw;
-
-	int xOffset;				// Horizontal scrolled amount in pixels
-	int xCaretMargin;	// Ensure this many pixels visible on both sides of caret
-	
-	Surface pixmapLine;
-	Surface pixmapSelMargin;
-	Surface pixmapSelPattern;
-	// Intellimouse support - currently only implemented for Windows
-	unsigned int ucWheelScrollLines;
-	short cWheelDelta; //wheel delta from roll
-
-	KeyMap kmap;
-
-	Caret caret;
-	Timer timer;
-
-	Point lastClick;
-	unsigned int lastClickTime;
-	enum { selChar, selWord, selLine } selectionType;
-	Point ptMouseLast;
-	bool firstExpose;
-	bool inDragDrop;
-	bool dropWentOutside;
-	int posDrag;
-	int posDrop;
-	int lastXChosen;
-	int lineAnchor;
-	int originalAnchorPos;
-	int currentPos;
-	int anchor;
-	int topLine;
-	int posTopLine;
-	
-	bool needUpdateUI;
-	Position braces[2];
-	int bracesMatchStyle;
-	
-	int edgeState;
-	int theEdge;
-
-	enum { notPainting, painting, paintAbandoned } paintState;
-	PRectangle rcPaint;
-	bool paintingAllText;
-	
-	int modEventMask;
-	
-	char *dragChars;
-	int lenDrag;
-	bool dragIsRectangle;
-	enum { selStream, selRectangle, selRectangleFixed } selType;
-	int xStartSelect;
-	int xEndSelect;
-	
-	int caretPolicy;
-	int caretSlop;
-
-	int searchAnchor;
-
-	int displayPopupMenu;
-
-#ifdef MACRO_SUPPORT
-	int recordingMacro;
-#endif
-
-	int foldFlags;
-	ContractionState cs;
-
-	Document *pdoc;
-
-	Editor();
-	virtual ~Editor();
-	virtual void Initialise() = 0;
-	virtual void Finalise();
-
-	void InvalidateStyleData();
-	void InvalidateStyleRedraw();
-	virtual void RefreshColourPalette(Palette &pal, bool want);
-	void RefreshStyleData();
-	void DropGraphics();
-
-	PRectangle GetClientRectangle();
-	PRectangle GetTextRectangle();
-	
-	int LinesOnScreen();
-	int LinesToScroll();
-	int MaxScrollPos();
-	Point LocationFromPosition(unsigned int pos);
-	int XFromPosition(unsigned int pos);
-	int PositionFromLocation(Point pt);
-	int PositionFromLineX(int line, int x);
-	int LineFromLocation(Point pt);
-	void SetTopLine(int topLineNew);
-	
-	void RedrawRect(PRectangle rc);
-	void Redraw();
-	void RedrawSelMargin();
-	PRectangle RectangleFromRange(int start, int end);
-	void InvalidateRange(int start, int end);
-	
-	int CurrentPosition();
-	bool SelectionEmpty();
-	int SelectionStart(int line=-1);
-	int SelectionEnd(int line=-1);
-	void SetSelection(int currentPos_, int anchor_);
-	void SetSelection(int currentPos_);
-	void SetEmptySelection(int currentPos_);
-	int MovePositionTo(int newPos, bool extend = false);
-	int MovePositionSoVisible(int pos, int moveDir);
-	void SetLastXChosen();
-
-	void ScrollTo(int line);
-	virtual void ScrollText(int linesToMove);
-	void HorizontalScrollTo(int xPos);
-	void EnsureCaretVisible(bool useMargin=true);
-	void ShowCaretAtCurrentPosition();
-	void DropCaret();
-	void InvalidateCaret();
-
-	void PaintSelMargin(Surface *surface, PRectangle &rc);
-        void LayoutLine(int line, Surface *surface, ViewStyle &vstyle, LineLayout &ll);
-	void DrawLine(Surface *surface, ViewStyle &vsDraw, int line, int xStart, 
-		PRectangle rcLine, LineLayout &ll);
-	void Paint(Surface *surfaceWindow, PRectangle rcArea);
-	long FormatRange(bool draw, FORMATRANGE *pfr);
-
-	virtual void SetVerticalScrollPos() = 0;
-	virtual void SetHorizontalScrollPos() = 0;
-	virtual bool ModifyScrollBars(int nMax, int nPage) = 0;
-	void SetScrollBarsTo(PRectangle rsClient);
-	void SetScrollBars();
-
-	virtual void AddChar(char ch);
-	void ClearSelection();
-	void ClearAll();
-	void Cut();
-	void PasteRectangular(int pos, const char *ptr, int len);
-	virtual void Copy() = 0;
-	virtual void Paste() = 0;
-	void Clear();
-	void SelectAll();
-	void Undo();
-	void Redo();
-	void DelChar();
-	void DelCharBack();
-	virtual void ClaimSelection() = 0;
-
-	virtual void NotifyChange() = 0;
-	virtual void NotifyFocus(bool focus);
-	virtual void NotifyParent(SCNotification scn) = 0;
-	virtual void NotifyStyleNeeded(int endStyleNeeded);
-	void NotifyChar(char ch);
-	void NotifySavePoint(bool isSavePoint);
-	void NotifyModifyAttempt();
-	virtual void NotifyDoubleClick(Point pt, bool shift);
-	void NotifyUpdateUI();
-	bool NotifyMarginClick(Point pt, bool shift, bool ctrl, bool alt);
-	void NotifyNeedShown(int pos, int len);
-	
-	void NotifyModifyAttempt(Document *document, void *userData);
-	void NotifySavePoint(Document *document, void *userData, bool atSavePoint);
-	void NotifyModified(Document *document, DocModification mh, void *userData);
-	void NotifyDeleted(Document *document, void *userData);
-	void NotifyStyleNeeded(Document *doc, void *userData, int endPos);
-
-	
-#ifdef MACRO_SUPPORT
-	void NotifyMacroRecord(UINT iMessage, WPARAM wParam, LPARAM lParam);
-#endif
-
-	void PageMove(int direction, bool extend=false);
-	void ChangeCaseOfSelection(bool makeUpperCase);
-	void LineTranspose();
-	virtual int KeyCommand(UINT iMessage);
-	virtual int KeyDefault(int /* key */, int /*modifiers*/);
-	int KeyDown(int key, bool shift, bool ctrl, bool alt);
-
-	bool GetWhitespaceVisible();
-	void SetWhitespaceVisible(bool view);
-
-	void Indent(bool forwards);
-
-	long FindText(UINT iMessage,WPARAM wParam,LPARAM lParam);
-	void SearchAnchor();
-	long SearchText(UINT iMessage,WPARAM wParam,LPARAM lParam);
-	void GoToLine(int lineNo);
-
-	char *CopyRange(int start, int end);
-	int SelectionRangeLength();
-	char *CopySelectionRange();
-	void CopySelectionIntoDrag();
-	void SetDragPosition(int newPos);
-	virtual void StartDrag();
-	void DropAt(int position, const char *value, bool moving, bool rectangular);
-	// PositionInSelection returns 0 if position in selection, -1 if position before selection, and 1 if after.
-	// Before means either before any line of selection or before selection on its line, with a similar meaning to after
-	int PositionInSelection(int pos);
-	bool PointInSelection(Point pt);
-	bool PointInSelMargin(Point pt);
-	virtual void ButtonDown(Point pt, unsigned int curTime, bool shift, bool ctrl, bool alt);
-	void ButtonMove(Point pt);
-	void ButtonUp(Point pt, unsigned int curTime, bool ctrl);
-
-	void Tick();
-	virtual void SetTicking(bool on) = 0;
-	virtual void SetMouseCapture(bool on) = 0;
-	virtual bool HaveMouseCapture() = 0;
-
-	void CheckForChangeOutsidePaint(Range r);
-	int BraceMatch(int position, int maxReStyle);
-	void SetBraceHighlight(Position pos0, Position pos1, int matchStyle);
-	
-	void SetDocPointer(Document *document);
-	
-	void Expand(int &line, bool doExpand);
-	void ToggleContraction(int line);
-	void EnsureLineVisible(int line);
-
-	virtual LRESULT DefWndProc(UINT iMessage, WPARAM wParam, LPARAM lParam) = 0;
-	
-public:
-	// Public so scintilla_send_message can use it
-	virtual LRESULT WndProc(UINT iMessage, WPARAM wParam, LPARAM lParam);
-	// Public so scintilla_set_id can use it
-	int ctrlID;	
-};
-
-#endif

contrib/src/stc/scintilla/src/Indicator.cxx

@@ -1,45 +0,0 @@
-// Scintilla source code edit control
-// Indicator.cxx - defines the style of indicators which are text decorations such as underlining
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include "Platform.h"
-
-#include "Scintilla.h"
-#include "Indicator.h"
-
-void Indicator::Draw(Surface *surface, PRectangle &rc) {
-	surface->PenColour(fore.allocated);
-	int ymid = (rc.bottom + rc.top) / 2;
-	if (style == INDIC_SQUIGGLE) {
-		surface->MoveTo(rc.left, rc.top);
-		int x = rc.left + 2;
-		int y = 2;
-		while (x < rc.right) {
-			surface->LineTo(x, rc.top + y);
-			x += 2;
-			y = 2 - y;
-		}
-		surface->LineTo(rc.right, rc.top + y);	// Finish the line
-	} else if (style == INDIC_TT) {
-		surface->MoveTo(rc.left, ymid);
-		int x = rc.left + 5;
-		while (x < rc.right) {
-			surface->LineTo(x, ymid);
-			surface->MoveTo(x-3, ymid);
-			surface->LineTo(x-3, ymid+2);
-			x++;
-			surface->MoveTo(x, ymid);
-			x += 5;
-		}
-		surface->LineTo(rc.right, ymid);	// Finish the line
-		if (x - 3 <= rc.right) {
-			surface->MoveTo(x-3, ymid);
-			surface->LineTo(x-3, ymid+2);
-		}
-	} else {	// Either INDIC_PLAIN or unknown
-		surface->MoveTo(rc.left, ymid);
-		surface->LineTo(rc.right, ymid);
-	}
-}
-

contrib/src/stc/scintilla/src/Indicator.h

@@ -1,18 +0,0 @@
-// Scintilla source code edit control
-// Indicator.h - defines the style of indicators which are text decorations such as underlining
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef INDICATOR_H
-#define INDICATOR_H
-
-class Indicator {
-public:
-	int style;
-	ColourPair fore;
-	Indicator() : style(INDIC_PLAIN), fore(Colour(0,0,0)) {
-	}
-	void Draw(Surface *surface, PRectangle &rc);
-};
-
-#endif

contrib/src/stc/scintilla/src/KeyMap.cxx

@@ -1,116 +0,0 @@
-// Scintilla source code edit control
-// KeyMap.cxx  - defines a mapping between keystrokes and commands
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include "Platform.h"
-
-#include "Scintilla.h"
-
-#include "KeyMap.h"
-
-KeyMap::KeyMap() : kmap(0), len(0), alloc(0) {
-	for (int i = 0; MapDefault[i].key; i++) {
-		AssignCmdKey(MapDefault[i].key, 
-			MapDefault[i].modifiers,
-             		MapDefault[i].msg);
-	}
-}
-
-KeyMap::~KeyMap() {
-	Clear();
-}
-
-void KeyMap::Clear() {
-	delete []kmap;
-	kmap = 0;
-	len = 0;
-	alloc = 0;
-}
-
-void KeyMap::AssignCmdKey(int key, int modifiers, UINT msg) {
-	if ((len+1) >= alloc) {
-		KeyToCommand *ktcNew = new KeyToCommand[alloc + 5];
-		if (!ktcNew)
-			return;
-		for (int k=0;k<len;k++)
-			ktcNew[k] = kmap[k];
-		alloc += 5;
-		delete []kmap;
-		kmap = ktcNew;
-	}
-	for (int keyIndex = 0; keyIndex < len; keyIndex++) {
-		if ((key == kmap[keyIndex].key) && (modifiers == kmap[keyIndex].modifiers)) {
-			kmap[keyIndex].msg = msg;
-			return;
-		}
-	}
-	kmap[len].key = key;
-	kmap[len].modifiers = modifiers;
-	kmap[len].msg = msg;
-	len++;
-}
-
-UINT KeyMap::Find(int key, int modifiers) {
-	for (int i=0; i < len; i++) {
-		if ((key == kmap[i].key) && (modifiers == kmap[i].modifiers)) {
-			return kmap[i].msg;
-		}
-	}
-	return 0;
-}
-
-KeyToCommand KeyMap::MapDefault[] = {
-    VK_DOWN,		SCI_NORM,	SCI_LINEDOWN,
-    VK_DOWN,		SCI_SHIFT,	SCI_LINEDOWNEXTEND,
-    VK_UP,			SCI_NORM,	SCI_LINEUP,
-    VK_UP,			SCI_SHIFT,	SCI_LINEUPEXTEND,
-    VK_LEFT,		SCI_NORM,	SCI_CHARLEFT,
-    VK_LEFT,		SCI_SHIFT,	SCI_CHARLEFTEXTEND,
-    VK_LEFT,		SCI_CTRL,	SCI_WORDLEFT,
-    VK_LEFT,		SCI_CSHIFT,	SCI_WORDLEFTEXTEND,
-    VK_RIGHT,		SCI_NORM,	SCI_CHARRIGHT,
-    VK_RIGHT,		SCI_SHIFT,	SCI_CHARRIGHTEXTEND,
-    VK_RIGHT,		SCI_CTRL,	SCI_WORDRIGHT,
-    VK_RIGHT,		SCI_CSHIFT,	SCI_WORDRIGHTEXTEND,
-    VK_HOME, 		SCI_NORM, 	SCI_VCHOME,
-    VK_HOME, 		SCI_SHIFT, 	SCI_VCHOMEEXTEND,
-    VK_HOME, 		SCI_CTRL, 	SCI_DOCUMENTSTART,
-    VK_HOME, 		SCI_CSHIFT, 	SCI_DOCUMENTSTARTEXTEND,
-    VK_END,	 	SCI_NORM, 	SCI_LINEEND,
-    VK_END,	 	SCI_SHIFT, 	SCI_LINEENDEXTEND,
-    VK_END, 		SCI_CTRL, 	SCI_DOCUMENTEND,
-    VK_END, 		SCI_CSHIFT, 	SCI_DOCUMENTENDEXTEND,
-    VK_PRIOR,		SCI_NORM, 	SCI_PAGEUP,
-    VK_PRIOR,		SCI_SHIFT, 	SCI_PAGEUPEXTEND,
-    VK_NEXT, 		SCI_NORM, 	SCI_PAGEDOWN,
-    VK_NEXT, 		SCI_SHIFT, 	SCI_PAGEDOWNEXTEND,
-    VK_DELETE, 	SCI_NORM,	WM_CLEAR,
-    VK_DELETE, 	SCI_SHIFT,	WM_CUT,
-    VK_DELETE, 	SCI_CTRL,	SCI_DELWORDRIGHT,
-    VK_INSERT, 		SCI_NORM,	SCI_EDITTOGGLEOVERTYPE,
-    VK_INSERT, 		SCI_SHIFT,	WM_PASTE,
-    VK_INSERT, 		SCI_CTRL,	WM_COPY,
-    VK_ESCAPE,  	SCI_NORM,	SCI_CANCEL,
-    VK_BACK,		SCI_NORM, 	SCI_DELETEBACK,
-    VK_BACK,		SCI_CTRL, 	SCI_DELWORDLEFT,
-    'Z', 			SCI_CTRL,	WM_UNDO,
-    'Y', 			SCI_CTRL,	SCI_REDO,
-    'X', 			SCI_CTRL,	WM_CUT,
-    'C', 			SCI_CTRL,	WM_COPY,
-    'V', 			SCI_CTRL,	WM_PASTE,
-    'A', 			SCI_CTRL,	SCI_SELECTALL,
-    VK_TAB,		SCI_NORM,	SCI_TAB,
-    VK_TAB,		SCI_SHIFT,	SCI_BACKTAB,
-    VK_RETURN, 	SCI_NORM,	SCI_NEWLINE,
-    VK_ADD, 		SCI_CTRL,	SCI_ZOOMIN,
-    VK_SUBTRACT,	SCI_CTRL,	SCI_ZOOMOUT,
-    //'L', 			SCI_CTRL,		SCI_FORMFEED,
-    'L', 			SCI_CTRL,	SCI_LINECUT,
-    'L', 			SCI_CSHIFT,	SCI_LINEDELETE,
-    'T', 			SCI_CTRL,	SCI_LINETRANSPOSE,
-    'U', 			SCI_CTRL,	SCI_LOWERCASE,
-    'U', 			SCI_CSHIFT,	SCI_UPPERCASE,
-    0,0,0,
-};
-

contrib/src/stc/scintilla/src/KeyMap.h

@@ -1,36 +0,0 @@
-// Scintilla source code edit control
-// KeyMap.h - defines a mapping between keystrokes and commands
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef KEYTOCOMMAND_H
-#define KEYTOCOMMAND_H
-
-#define SCI_NORM 0
-#define SCI_SHIFT SHIFT_PRESSED
-#define SCI_CTRL LEFT_CTRL_PRESSED
-#define SCI_ALT LEFT_ALT_PRESSED
-#define SCI_CSHIFT (SCI_CTRL | SCI_SHIFT)
-#define SCI_ASHIFT (SCI_ALT | SCI_SHIFT)
-
-class KeyToCommand {
-public:
-	int key;
-	int modifiers;
-	UINT msg;
-};
-
-class KeyMap {
-	KeyToCommand *kmap;
-	int len;
-	int alloc;
-	static KeyToCommand MapDefault[];
-public:
-	KeyMap();
-	~KeyMap();
-	void Clear();
-	void AssignCmdKey(int key, int modifiers, UINT msg);
-	UINT Find(int key, int modifiers);	// 0 returned on failure
-};
-
-#endif

contrib/src/stc/scintilla/src/KeyWords.cxx

@@ -1,45 +0,0 @@
-// SciTE - Scintilla based Text Editor
-// KeyWords.cxx - colourise for particular languages
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include <stdlib.h> 
-#include <string.h> 
-#include <ctype.h> 
-#include <stdio.h> 
-#include <stdarg.h> 
-
-#include "Platform.h"
-
-#include "PropSet.h"
-#include "Accessor.h"
-#include "KeyWords.h"
-#include "Scintilla.h"
-#include "SciLexer.h"
-
-LexerModule *LexerModule::base = 0;
-
-LexerModule::LexerModule(int language_, LexerFunction fn_) :
-	language(language_), fn(fn_) {
-	next = base;
-	base = this;
-}
-
-void LexerModule::Colourise(unsigned int startPos, int lengthDoc, int initStyle,
-		int language, WordList *keywordlists[], StylingContext &styler) {
-	LexerModule *lm = base;
-	while (lm) {
-		if (lm->language == language) {
-			lm->fn(startPos, lengthDoc, initStyle, keywordlists, styler);
-			return;
-		}
-		lm = lm->next;
-	}
-	// Unknown language
-	// Null language means all style bytes are 0 so just mark the end - no need to fill in.
-	if (lengthDoc > 0) {
-		styler.StartAt(startPos + lengthDoc - 1);
-		styler.StartSegment(startPos + lengthDoc - 1);
-		styler.ColourTo(startPos + lengthDoc - 1, 0);
-	}
-}

contrib/src/stc/scintilla/src/LexCPP.cxx

@@ -1,255 +0,0 @@
-// SciTE - Scintilla based Text Editor
-// LexCPP.cxx - lexer for C++, C, Java, and Javascript
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include <stdlib.h> 
-#include <string.h> 
-#include <ctype.h> 
-#include <stdio.h> 
-#include <stdarg.h> 
-
-#include "Platform.h"
-
-#include "PropSet.h"
-#include "Accessor.h"
-#include "KeyWords.h"
-#include "Scintilla.h"
-#include "SciLexer.h"
-
-static bool classifyWordCpp(unsigned int start, unsigned int end, WordList &keywords, StylingContext &styler) {
-	char s[100];
-	bool wordIsNumber = isdigit(styler[start]) || (styler[start] == '.');
-	bool wordIsUUID = false;
-	for (unsigned int i = 0; i < end - start + 1 && i < 30; i++) {
-		s[i] = styler[start + i];
-		s[i + 1] = '\0';
-	}
-	char chAttr = SCE_C_IDENTIFIER;
-	if (wordIsNumber)
-		chAttr = SCE_C_NUMBER;
-	else {
-		if (keywords.InList(s)) {
-			chAttr = SCE_C_WORD;
-			wordIsUUID = strcmp(s, "uuid") == 0; 
-		}
-	}
-	styler.ColourTo(end, chAttr);
-	return wordIsUUID;
-}
-
-static void ColouriseCppDoc(unsigned int startPos, int length, int initStyle, WordList *keywordlists[], 
-	StylingContext &styler) {
-	
-	WordList &keywords = *keywordlists[0];
-	
-	styler.StartAt(startPos);
-	
-	bool fold = styler.GetPropSet().GetInt("fold");
-	int lineCurrent = styler.GetLine(startPos);
-	int levelPrev = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK;
-	int levelCurrent = levelPrev;
-
-	int state = initStyle;
-	char chPrev = ' ';
-	char chNext = styler[startPos];
-	unsigned int lengthDoc = startPos + length;
-	int visChars = 0;
-	styler.StartSegment(startPos);
-	bool lastWordWasUUID = false;
-	for (unsigned int i = startPos; i <= lengthDoc; i++) {
-		char ch = chNext;
-		chNext = styler.SafeGetCharAt(i + 1);
-
-		if ((fold) && ((ch == '\r' && chNext != '\n') || (ch == '\n'))) {
-			int lev = levelPrev;
-			if (visChars == 0)
-				lev |= SC_FOLDLEVELWHITEFLAG;
-			if ((levelCurrent > levelPrev) && (visChars > 0))
-				lev |= SC_FOLDLEVELHEADERFLAG;
-			styler.SetLevel(lineCurrent, lev);
-			lineCurrent++;
-			visChars = 0;
-			levelPrev = levelCurrent;
-		}
-		if (!isspace(ch))
-			visChars++;
-
-		if (styler.IsLeadByte(ch)) {
-			chNext = styler.SafeGetCharAt(i + 2);
-			chPrev = ' ';
-			i += 1;
-			continue;
-		}
-
-		if (state == SCE_C_STRINGEOL) {
-			if (ch != '\r' && ch != '\n') {
-				styler.ColourTo(i-1, state);
-				state = SCE_C_DEFAULT;
-			}
-		}
-		if (state == SCE_C_DEFAULT) {
-			if (iswordstart(ch)) {
-				styler.ColourTo(i-1, state);
-				if (lastWordWasUUID) {
-					state = SCE_C_UUID;
-					lastWordWasUUID = false;
-				} else {
-					state = SCE_C_WORD;
-				}
-			} else if (ch == '/' && chNext == '*') {
-				styler.ColourTo(i-1, state);
-				if (styler.SafeGetCharAt(i + 2) == '*')
-					state = SCE_C_COMMENTDOC;
-				else
-					state = SCE_C_COMMENT;
-			} else if (ch == '/' && chNext == '/') {
-				styler.ColourTo(i-1, state);
-				state = SCE_C_COMMENTLINE;
-			} else if (ch == '\"') {
-				styler.ColourTo(i-1, state);
-				state = SCE_C_STRING;
-			} else if (ch == '\'') {
-				styler.ColourTo(i-1, state);
-				state = SCE_C_CHARACTER;
-			} else if (ch == '#') {
-				styler.ColourTo(i-1, state);
-				state = SCE_C_PREPROCESSOR;
-			} else if (isoperator(ch)) {
-				styler.ColourTo(i-1, state);
-				styler.ColourTo(i, SCE_C_OPERATOR);
-				if ((ch == '{') || (ch == '}')) {
-					levelCurrent += (ch == '{') ? 1 : -1;
-				}
-			}
-		} else if (state == SCE_C_WORD) {
-			if (!iswordchar(ch)) {
-				lastWordWasUUID = classifyWordCpp(styler.GetStartSegment(), i - 1, keywords, styler);
-				state = SCE_C_DEFAULT;
-				if (ch == '/' && chNext == '*') {
-					if (styler.SafeGetCharAt(i + 2) == '*')
-						state = SCE_C_COMMENTDOC;
-					else
-						state = SCE_C_COMMENT;
-				} else if (ch == '/' && chNext == '/') {
-					state = SCE_C_COMMENTLINE;
-				} else if (ch == '\"') {
-					state = SCE_C_STRING;
-				} else if (ch == '\'') {
-					state = SCE_C_CHARACTER;
-				} else if (ch == '#') {
-					state = SCE_C_PREPROCESSOR;
-				} else if (isoperator(ch)) {
-					styler.ColourTo(i, SCE_C_OPERATOR);
-					if ((ch == '{') || (ch == '}')) {
-						levelCurrent += (ch == '{') ? 1 : -1;
-					}
-				}
-			}
-		} else {
-			if (state == SCE_C_PREPROCESSOR) {
-				if ((ch == '\r' || ch == '\n') && (chPrev != '\\')) {
-					styler.ColourTo(i-1, state);
-					state = SCE_C_DEFAULT;
-				}
-			} else if (state == SCE_C_COMMENT) {
-				if (ch == '/' && chPrev == '*') {
-					if (((i > styler.GetStartSegment() + 2) || (
-						(initStyle == SCE_C_COMMENT) && 
-						(styler.GetStartSegment() == static_cast<unsigned int>(startPos))))) {
-						styler.ColourTo(i, state);
-						state = SCE_C_DEFAULT;
-					}
-				}
-			} else if (state == SCE_C_COMMENTDOC) {
-				if (ch == '/' && chPrev == '*') {
-					if (((i > styler.GetStartSegment() + 3) || (
-						(initStyle == SCE_C_COMMENTDOC) && 
-						(styler.GetStartSegment() == static_cast<unsigned int>(startPos))))) {
-						styler.ColourTo(i, state);
-						state = SCE_C_DEFAULT;
-					}
-				}
-			} else if (state == SCE_C_COMMENTLINE) {
-				if (ch == '\r' || ch == '\n') {
-					styler.ColourTo(i-1, state);
-					state = SCE_C_DEFAULT;
-				}
-			} else if (state == SCE_C_STRING) {
-				if ((ch == '\r' || ch == '\n') && (chPrev != '\\')) {
-					styler.ColourTo(i-1, state);
-					state = SCE_C_STRINGEOL;
-				} else if (ch == '\\') {
-					if (chNext == '\"' || chNext == '\'' || chNext == '\\') {
-						i++;
-						ch = chNext;
-						chNext = styler.SafeGetCharAt(i + 1);
-					}
-				} else if (ch == '\"') {
-					styler.ColourTo(i, state);
-					state = SCE_C_DEFAULT;
-					i++;
-					ch = chNext;
-					chNext = styler.SafeGetCharAt(i + 1);
-				}
-			} else if (state == SCE_C_CHARACTER) {
-				if ((ch == '\r' || ch == '\n') && (chPrev != '\\')) {
-					styler.ColourTo(i-1, state);
-					state = SCE_C_STRINGEOL;
-				} else if (ch == '\\') {
-					if (chNext == '\"' || chNext == '\'' || chNext == '\\') {
-						i++;
-						ch = chNext;
-						chNext = styler.SafeGetCharAt(i + 1);
-					}
-				} else if (ch == '\'') {
-					styler.ColourTo(i, state);
-					state = SCE_C_DEFAULT;
-					i++;
-					ch = chNext;
-					chNext = styler.SafeGetCharAt(i + 1);
-				}
-			} else if (state == SCE_C_UUID) {
-				if (ch == '\r' || ch == '\n' || ch == ')') {
-					styler.ColourTo(i-1, state);
-					state = SCE_C_DEFAULT;
-				}
-			}
-			if (state == SCE_C_DEFAULT) {    // One of the above succeeded
-				if (ch == '/' && chNext == '*') {
-					if (styler.SafeGetCharAt(i + 2) == '*')
-						state = SCE_C_COMMENTDOC;
-					else
-						state = SCE_C_COMMENT;
-				} else if (ch == '/' && chNext == '/') {
-					state = SCE_C_COMMENTLINE;
-				} else if (ch == '\"') {
-					state = SCE_C_STRING;
-				} else if (ch == '\'') {
-					state = SCE_C_CHARACTER;
-				} else if (ch == '#') {
-					state = SCE_C_PREPROCESSOR;
-				} else if (iswordstart(ch)) {
-					state = SCE_C_WORD;
-				} else if (isoperator(ch)) {
-					styler.ColourTo(i, SCE_C_OPERATOR);
-					if ((ch == '{') || (ch == '}')) {
-						levelCurrent += (ch == '{') ? 1 : -1;
-					}
-				}
-			}
-		}
-		chPrev = ch;
-	}
-	styler.ColourTo(lengthDoc - 1, state);
-
-	// Fill in the real level of the next line, keeping the current flags as they will be filled in later
-	if (fold) {
-		int flagsNext = styler.LevelAt(lineCurrent) & ~SC_FOLDLEVELNUMBERMASK;
-		//styler.SetLevel(lineCurrent, levelCurrent | flagsNext);
-		styler.SetLevel(lineCurrent, levelPrev | flagsNext);
-		
-	}
-}
-
-LexerModule lmCPP(SCLEX_CPP, ColouriseCppDoc);

contrib/src/stc/scintilla/src/LexOthers.cxx

@@ -1,200 +0,0 @@
-// SciTE - Scintilla based Text Editor
-// LexOthers.cxx - lexers for properties files, batch files, make files and error lists
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include <stdlib.h> 
-#include <string.h> 
-#include <ctype.h> 
-#include <stdio.h> 
-#include <stdarg.h> 
-
-#include "Platform.h"
-
-#include "PropSet.h"
-#include "Accessor.h"
-#include "KeyWords.h"
-#include "Scintilla.h"
-#include "SciLexer.h"
-
-static void ColouriseBatchLine(char *lineBuffer, int endLine, StylingContext &styler) {
-	if (0 == strncmp(lineBuffer, "REM", 3)) {
-		styler.ColourTo(endLine, 1);
-	} else if (0 == strncmp(lineBuffer, "rem", 3)) {
-		styler.ColourTo(endLine, 1);
-	} else if (0 == strncmp(lineBuffer, "SET", 3)) {
-		styler.ColourTo(endLine, 2);
-	} else if (0 == strncmp(lineBuffer, "set", 3)) {
-		styler.ColourTo(endLine, 2);
-	} else if (lineBuffer[0] == ':') {
-		styler.ColourTo(endLine, 3);
-	} else {
-		styler.ColourTo(endLine, 0);
-	}
-}
-
-static void ColouriseBatchDoc(unsigned int startPos, int length, int, WordList *[], StylingContext &styler) {
-	char lineBuffer[1024];
-	styler.StartAt(startPos);
-	styler.StartSegment(startPos);
-	unsigned int linePos = 0;
-	for (unsigned int i = startPos; i < startPos + length; i++) {
-		lineBuffer[linePos++] = styler[i];
-		if (styler[i] == '\r' || styler[i] == '\n' || (linePos >= sizeof(lineBuffer) - 1)) {
-			ColouriseBatchLine(lineBuffer, i, styler);
-			linePos = 0;
-		}
-	}
-	if (linePos > 0)
-		ColouriseBatchLine(lineBuffer, startPos + length, styler);
-}
-
-static void ColourisePropsLine(char *lineBuffer, int lengthLine, int startLine, int endPos, StylingContext &styler) {
-	int i = 0;
-	while (isspace(lineBuffer[i]) && (i < lengthLine))	// Skip initial spaces
-		i++;
-	if (lineBuffer[i] == '#' || lineBuffer[i] == '!' || lineBuffer[i] == ';') {
-		styler.ColourTo(endPos, 1);
-	} else if (lineBuffer[i] == '[') {
-		styler.ColourTo(endPos, 2);
-	} else if (lineBuffer[i] == '@') {
-		styler.ColourTo(startLine+i, 4);
-		if (lineBuffer[++i] == '=')
-			styler.ColourTo(startLine+i, 3);
-		styler.ColourTo(endPos, 0);
-	} else {
-		while (lineBuffer[i] != '=' && (i < lengthLine))	// Search the '=' character
-			i++;
-		if (lineBuffer[i] == '=') {
-			styler.ColourTo(startLine+i-1, 0);
-			styler.ColourTo(startLine+i, 3);
-			styler.ColourTo(endPos, 0);
-		} else {
-			styler.ColourTo(endPos, 0);
-		}
-	}
-}
-
-static void ColourisePropsDoc(unsigned int startPos, int length, int, WordList *[], StylingContext &styler) {
-	char lineBuffer[1024];
-	styler.StartAt(startPos);
-	styler.StartSegment(startPos);
-	unsigned int linePos = 0;
-	int startLine = startPos;
-	for (unsigned int i = startPos; i <= startPos + length; i++) {
-		lineBuffer[linePos++] = styler[i];
-		if ((styler[i] == '\r' && styler.SafeGetCharAt(i+1) != '\n') || 
-			styler[i] == '\n' || 
-			(linePos >= sizeof(lineBuffer) - 1)) {
-			lineBuffer[linePos] = '\0';
-			ColourisePropsLine(lineBuffer, linePos, startLine, i, styler);
-			linePos = 0;
-			startLine = i+1;
-		}
-	}
-	if (linePos > 0)
-		ColourisePropsLine(lineBuffer, linePos, startLine, startPos + length, styler);
-}
-
-static void ColouriseMakeLine(char *lineBuffer, int lengthLine, int endPos, StylingContext &styler) {
-	int i = 0;
-	while (isspace(lineBuffer[i]) && (i < lengthLine))
-		i++;
-	if (lineBuffer[i] == '#' || lineBuffer[i] == '!') {
-		styler.ColourTo(endPos, 1);
-	} else {
-		styler.ColourTo(endPos, 0);
-	}
-}
-
-static void ColouriseMakeDoc(unsigned int startPos, int length, int, WordList *[], StylingContext &styler) {
-	char lineBuffer[1024];
-	styler.StartAt(startPos);
-	styler.StartSegment(startPos);
-	unsigned int linePos = 0;
-	for (unsigned int i = startPos; i <= startPos + length; i++) {
-		lineBuffer[linePos++] = styler[i];
-		if (styler[i] == '\r' || styler[i] == '\n' || (linePos >= sizeof(lineBuffer) - 1)) {
-			ColouriseMakeLine(lineBuffer, linePos, i, styler);
-			linePos = 0;
-		}
-	}
-	if (linePos > 0)
-		ColouriseMakeLine(lineBuffer, linePos, startPos + length, styler);
-}
-
-static void ColouriseErrorListLine(char *lineBuffer, int lengthLine, int endPos, StylingContext &styler) {
-	if (lineBuffer[0] == '>') {
-		// Command or return status
-		styler.ColourTo(endPos, 4);
-	} else if (strstr(lineBuffer, "File \"") && strstr(lineBuffer, ", line ")) {
-		styler.ColourTo(endPos, 1);
-	} else if (0 == strncmp(lineBuffer, "Error ", strlen("Error "))) {
-		// Borland error message
-		styler.ColourTo(endPos, 5);
-	} else if (0 == strncmp(lineBuffer, "Warning ", strlen("Warning "))) {
-		// Borland warning message
-		styler.ColourTo(endPos, 5);
-	} else {
-		// Look for <filename>:<line>:message
-		// Look for <filename>(line)message
-		// Look for <filename>(line,pos)message
-		int state = 0;
-		for (int i = 0; i < lengthLine; i++) {
-			if (state == 0 && lineBuffer[i] == ':' && isdigit(lineBuffer[i + 1])) {
-				state = 1;
-			} else if (state == 0 && lineBuffer[i] == '(') {
-				state = 10;
-			} else if (state == 1 && isdigit(lineBuffer[i])) {
-				state = 2;
-			} else if (state == 2 && lineBuffer[i] == ':') {
-				state = 3;
-				break;
-			} else if (state == 2 && !isdigit(lineBuffer[i])) {
-				state = 99;
-			} else if (state == 10 && isdigit(lineBuffer[i])) {
-				state = 11;
-			} else if (state == 11 && lineBuffer[i] == ',') {
-				state = 14;
-			} else if (state == 11 && lineBuffer[i] == ')') {
-				state = 12;
-				break;
-			} else if (state == 12 && lineBuffer[i] == ':') {
-				state = 13;
-			} else if (state == 14 && lineBuffer[i] == ')') {
-				state = 15;
-				break;
-			} else if (((state == 11) || (state == 14)) && !((lineBuffer[i] == ' ') || isdigit(lineBuffer[i]))) {
-				state = 99;
-			}
-		}
-		if (state == 3) {
-			styler.ColourTo(endPos, 2);
-		} else if ((state == 14) || (state == 15)) {
-			styler.ColourTo(endPos, 3);
-		} else {
-			styler.ColourTo(endPos, 0);
-		}
-	}
-}
-
-static void ColouriseErrorListDoc(unsigned int startPos, int length, int, WordList *[], StylingContext &styler) {
-	char lineBuffer[1024];
-	styler.StartAt(startPos);
-	styler.StartSegment(startPos);
-	unsigned int linePos = 0;
-	for (unsigned int i = startPos; i <= startPos + length; i++) {
-		lineBuffer[linePos++] = styler[i];
-		if (styler[i] == '\r' || styler[i] == '\n' || (linePos >= sizeof(lineBuffer) - 1)) {
-			ColouriseErrorListLine(lineBuffer, linePos, i, styler);
-			linePos = 0;
-		}
-	}
-	if (linePos > 0)
-		ColouriseErrorListLine(lineBuffer, linePos, startPos + length, styler);
-}
-
-LexerModule lmProps(SCLEX_PROPERTIES, ColourisePropsDoc);
-LexerModule lmErrorList(SCLEX_ERRORLIST, ColouriseErrorListDoc);
-LexerModule lmMake(SCLEX_MAKEFILE, ColouriseMakeDoc);
-LexerModule lmBatch(SCLEX_BATCH, ColouriseBatchDoc);

contrib/src/stc/scintilla/src/LexPerl.cxx

@@ -1,488 +0,0 @@
-// SciTE - Scintilla based Text Editor
-// LexPerl.cxx - lexer for subset of Perl
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include <stdlib.h> 
-#include <string.h> 
-#include <ctype.h> 
-#include <stdio.h> 
-#include <stdarg.h> 
-
-#include "Platform.h"
-
-#include "PropSet.h"
-#include "Accessor.h"
-#include "KeyWords.h"
-#include "Scintilla.h"
-#include "SciLexer.h"
-
-inline bool isPerlOperator(char ch) {
-	if (isalnum(ch))
-		return false;
-	// '.' left out as it is used to make up numbers
-	if (ch == '%' || ch == '^' || ch == '&' || ch == '*' || ch == '\\' ||
-	        ch == '(' || ch == ')' || ch == '-' || ch == '+' ||
-	        ch == '=' || ch == '|' || ch == '{' || ch == '}' ||
-	        ch == '[' || ch == ']' || ch == ':' || ch == ';' ||
-	        ch == '<' || ch == '>' || ch == ',' || ch == '/' ||
-	        ch == '?' || ch == '!' || ch == '.' || ch == '~')
-		return true;
-	return false;
-}
-
-static int classifyWordPerl(unsigned int start, unsigned int end, WordList &keywords, StylingContext &styler) {
-	char s[100];
-	bool wordIsNumber = isdigit(styler[start]) || (styler[start] == '.');
-	for (unsigned int i = 0; i < end - start + 1 && i < 30; i++) {
-		s[i] = styler[start + i];
-		s[i + 1] = '\0';
-	}
-	char chAttr = SCE_PL_IDENTIFIER;
-	if (wordIsNumber)
-		chAttr = SCE_PL_NUMBER;
-	else {
-		if (keywords.InList(s))
-			chAttr = SCE_PL_WORD;
-	}
-	styler.ColourTo(end, chAttr);
-	return chAttr;
-}
-
-static bool isEndVar(char ch) {
-	return !isalnum(ch) && ch != '#' && ch != '$' &&
-	       ch != '_' && ch != '\'';
-}
-
-static bool isMatch(StylingContext &styler, int lengthDoc, int pos, const char *val) {
-	if ((pos + static_cast<int>(strlen(val))) >= lengthDoc) {
-		return false;
-	}
-	while (*val) {
-		if (*val != styler[pos++]) {
-			return false;
-		}
-		val++;
-	}
-	return true;
-}
-
-static bool isOKQuote(char ch) {
-	if (isalnum(ch))
-		return false;
-	if (isspace(ch))
-		return false;
-	if (iscntrl(ch))
-		return false;
-	return true;
-}
-
-static char opposite(char ch) {
-	if (ch == '(')
-		return ')';
-	if (ch == '[')
-		return ']';
-	if (ch == '{')
-		return '}';
-	if (ch == '<')
-		return '>';
-	return ch;
-}
-
-static void ColourisePerlDoc(unsigned int startPos, int length, int initStyle,
-                             WordList *keywordlists[], StylingContext &styler) {
-
-	// Lexer for perl often has to backtrack to start of current style to determine
-	// which characters are being used as quotes, how deeply nested is the
-	// start position and what the termination string is for here documents
-	
-	WordList &keywords = *keywordlists[0];
-	
-	char sooked[100];
-	int quotes = 0;
-	char quoteDown = 'd';
-	char quoteUp = 'd';
-	int quoteRep = 1;
-	int sookedpos = 0;
-	bool preferRE = true;
-	sooked[sookedpos] = '\0';
-	int state = initStyle;
-	int lengthDoc = startPos + length;
-	// If in a long distance lexical state, seek to the beginning  to find quote characters
-	if (state == SCE_PL_HERE || state == SCE_PL_REGEX || 
-		state == SCE_PL_REGSUBST || state == SCE_PL_LONGQUOTE) {
-		while ((startPos > 1) && (styler.StyleAt(startPos - 1) == state)) {
-			startPos--;
-		}
-		state = SCE_PL_DEFAULT;
-	}
-	styler.StartAt(startPos);
-	char chPrev = ' ';
-	char chNext = styler[startPos];
-	styler.StartSegment(startPos);
-	for (int i = startPos; i <= lengthDoc; i++) {
-		char ch = chNext;
-		chNext = styler.SafeGetCharAt(i + 1);
-		char chNext2 = styler.SafeGetCharAt(i + 2);
-
-		if (styler.IsLeadByte(ch)) {
-			chNext = styler.SafeGetCharAt(i + 2);
-			chPrev = ' ';
-			i += 1;
-			continue;
-		}
-
-		if (state == SCE_PL_DEFAULT) {
-			if (iswordstart(ch)) {
-				styler.ColourTo(i - 1, state);
-				if (ch == 's' && !isalnum(chNext)) {
-					state = SCE_PL_REGSUBST;
-					quotes = 0;
-					quoteUp = '\0';
-					quoteDown = '\0';
-					quoteRep = 2;
-				} else if (ch == 'm' && !isalnum(chNext)) {
-					state = SCE_PL_REGEX;
-					quotes = 0;
-					quoteUp = '\0';
-					quoteDown = '\0';
-					quoteRep = 1;
-				} else if (ch == 't' && chNext == 'r' && !isalnum(chNext2)) {
-					state = SCE_PL_REGSUBST;
-					quotes = 0;
-					quoteUp = '\0';
-					quoteDown = '\0';
-					quoteRep = 2;
-					i++;
-					chNext = chNext2;
-				} else if (ch == 'q' && (chNext == 'q' || chNext == 'r' || chNext == 'w' || chNext == 'x') && !isalnum(chNext2)) {
-					state = SCE_PL_LONGQUOTE;
-					i++;
-					chNext = chNext2;
-					quotes = 0;
-					quoteUp = '\0';
-					quoteDown = '\0';
-					quoteRep = 1;
-				} else {
-					state = SCE_PL_WORD;
-					preferRE = false;
-				}
-			} else if (ch == '#') {
-				styler.ColourTo(i - 1, state);
-				state = SCE_PL_COMMENTLINE;
-			} else if (ch == '\"') {
-				styler.ColourTo(i - 1, state);
-				state = SCE_PL_STRING;
-			} else if (ch == '\'') {
-				if (chPrev == '&') {
-					// Archaic call
-					styler.ColourTo(i, state);
-				} else {
-					styler.ColourTo(i - 1, state);
-					state = SCE_PL_CHARACTER;
-				}
-			} else if (ch == '`') {
-				styler.ColourTo(i - 1, state);
-				state = SCE_PL_BACKTICKS;
-			} else if (ch == '$') {
-				preferRE = false;
-				styler.ColourTo(i - 1, state);
-				if (isalnum(chNext) || chNext == '#' || chNext == '$' || chNext == '_') {
-					state = SCE_PL_SCALAR;
-				} else if (chNext != '{' && chNext != '[') {
-					styler.ColourTo(i, SCE_PL_SCALAR);
-					i++;
-					ch = ' ';
-					chNext = ' ';
-				} else {
-					styler.ColourTo(i, SCE_PL_SCALAR);
-				}
-			} else if (ch == '@') {
-				preferRE = false;
-				styler.ColourTo(i - 1, state);
-				if (isalpha(chNext) || chNext == '#' || chNext == '$' || chNext == '_') {
-					state = SCE_PL_ARRAY;
-				} else if (chNext != '{' && chNext != '[') {
-					styler.ColourTo(i, SCE_PL_ARRAY);
-					i++;
-					ch = ' ';
-				} else {
-					styler.ColourTo(i, SCE_PL_ARRAY);
-				}
-			} else if (ch == '%') {
-				preferRE = false;
-				styler.ColourTo(i - 1, state);
-				if (isalpha(chNext) || chNext == '#' || chNext == '$' || chNext == '_') {
-					state = SCE_PL_HASH;
-				} else if (chNext != '{' && chNext != '[') {
-					styler.ColourTo(i, SCE_PL_HASH);
-					i++;
-					ch = ' ';
-				} else {
-					styler.ColourTo(i, SCE_PL_HASH);
-				}
-			} else if (ch == '*') {
-				styler.ColourTo(i - 1, state);
-				state = SCE_PL_SYMBOLTABLE;
-			} else if (ch == '/' && preferRE) {
-				styler.ColourTo(i - 1, state);
-				state = SCE_PL_REGEX;
-				quoteUp = '/';
-				quoteDown = '/';
-				quotes = 1;
-				quoteRep = 1;
-			} else if (ch == '<' && chNext == '<') {
-				styler.ColourTo(i - 1, state);
-				state = SCE_PL_HERE;
-				i++;
-				ch = chNext;
-				chNext = chNext2;
-				quotes = 0;
-				sookedpos = 0;
-				sooked[sookedpos] = '\0';
-			} else if (ch == '=' && isalpha(chNext)) {
-				styler.ColourTo(i - 1, state);
-				state = SCE_PL_POD;
-				quotes = 0;
-				sookedpos = 0;
-				sooked[sookedpos] = '\0';
-			} else if (isPerlOperator(ch)) {
-				if (ch == ')' || ch == ']')
-					preferRE = false;
-				else
-					preferRE = true;
-				styler.ColourTo(i - 1, state);
-				styler.ColourTo(i, SCE_PL_OPERATOR);
-			}
-		} else if (state == SCE_PL_WORD) {
-			if (!iswordchar(ch) && ch != '\'') {	// Archaic Perl has quotes inside names
-				if (isMatch(styler, lengthDoc, styler.GetStartSegment(), "__DATA__")) {
-					styler.ColourTo(i, SCE_PL_DATASECTION);
-					state = SCE_PL_DATASECTION;
-				} else if (isMatch(styler, lengthDoc, styler.GetStartSegment(), "__END__")) {
-					styler.ColourTo(i, SCE_PL_DATASECTION);
-					state = SCE_PL_DATASECTION;
-				} else {
-					if (classifyWordPerl(styler.GetStartSegment(), i - 1, keywords, styler) == SCE_PL_WORD)
-						preferRE = true;
-					state = SCE_PL_DEFAULT;
-					if (ch == '#') {
-						state = SCE_PL_COMMENTLINE;
-					} else if (ch == '\"') {
-						state = SCE_PL_STRING;
-					} else if (ch == '\'') {
-						state = SCE_PL_CHARACTER;
-					} else if (ch == '<' && chNext == '<') {
-						state = SCE_PL_HERE;
-						quotes = 0;
-						sookedpos = 0;
-						sooked[sookedpos] = '\0';
-					} else if (isPerlOperator(ch)) {
-						if (ch == ')' || ch == ']')
-							preferRE = false;
-						else
-							preferRE = true;
-						styler.ColourTo(i, SCE_PL_OPERATOR);
-						state = SCE_PL_DEFAULT;
-					}
-				}
-			}
-		} else {
-			if (state == SCE_PL_COMMENTLINE) {
-				if (ch == '\r' || ch == '\n') {
-					styler.ColourTo(i - 1, state);
-					state = SCE_PL_DEFAULT;
-				}
-			} else if (state == SCE_PL_HERE) {
-				if (isalnum(ch) && quotes < 2) {
-					sooked[sookedpos++] = ch;
-					sooked[sookedpos] = '\0';
-					if (quotes == 0)
-						quotes = 1;
-				} else {
-					quotes++;
-				}
-
-				if (quotes > 1 && isMatch(styler, lengthDoc, i, sooked)) {
-					styler.ColourTo(i + sookedpos - 1, SCE_PL_HERE);
-					state = SCE_PL_DEFAULT;
-					i += sookedpos;
-					chNext = ' ';
-				}
-			} else if (state == SCE_PL_STRING) {
-				if (ch == '\\') {
-					if (chNext == '\"' || chNext == '\'' || chNext == '\\') {
-						i++;
-						ch = chNext;
-						chNext = styler.SafeGetCharAt(i + 1);
-					}
-				} else if (ch == '\"') {
-					styler.ColourTo(i, state);
-					state = SCE_PL_DEFAULT;
-					i++;
-					ch = chNext;
-					chNext = styler.SafeGetCharAt(i + 1);
-				}
-			} else if (state == SCE_PL_CHARACTER) {
-				if (ch == '\\') {
-					if (chNext == '\"' || chNext == '\'' || chNext == '\\') {
-						i++;
-						ch = chNext;
-						chNext = styler.SafeGetCharAt(i + 1);
-					}
-				} else if (ch == '\'') {
-					styler.ColourTo(i, state);
-					state = SCE_PL_DEFAULT;
-					i++;
-					ch = chNext;
-					chNext = styler.SafeGetCharAt(i + 1);
-				}
-			} else if (state == SCE_PL_BACKTICKS) {
-				if (ch == '`') {
-					styler.ColourTo(i, state);
-					state = SCE_PL_DEFAULT;
-					i++;
-					ch = chNext;
-					chNext = styler.SafeGetCharAt(i + 1);
-				}
-			} else if (state == SCE_PL_POD) {
-				if (ch == '=') {
-					if (isMatch(styler, lengthDoc, i, "=cut")) {
-						styler.ColourTo(i - 1 + 4, state);
-						i += 4;
-						state = SCE_PL_DEFAULT;
-						chNext = ' ';
-						ch = ' ';
-					}
-				}
-			} else if (state == SCE_PL_SCALAR) {
-				if (isEndVar(ch)) {
-					styler.ColourTo(i - 1, state);
-					state = SCE_PL_DEFAULT;
-				}
-			} else if (state == SCE_PL_ARRAY) {
-				if (isEndVar(ch)) {
-					styler.ColourTo(i - 1, state);
-					state = SCE_PL_DEFAULT;
-				}
-			} else if (state == SCE_PL_HASH) {
-				if (isEndVar(ch)) {
-					styler.ColourTo(i - 1, state);
-					state = SCE_PL_DEFAULT;
-				}
-			} else if (state == SCE_PL_SYMBOLTABLE) {
-				if (isEndVar(ch)) {
-					styler.ColourTo(i - 1, state);
-					state = SCE_PL_DEFAULT;
-				}
-			} else if (state == SCE_PL_REF) {
-				if (isEndVar(ch)) {
-					styler.ColourTo(i - 1, state);
-					state = SCE_PL_DEFAULT;
-				}
-			} else if (state == SCE_PL_REGEX) {
-				if (!quoteUp && !isspace(ch)) {
-					quoteUp = ch;
-					quoteDown = opposite(ch);
-					quotes++;
-				} else {
-					if (ch == quoteDown && chPrev != '\\') {
-						quotes--;
-						if (quotes == 0) {
-							quoteRep--;
-							if (quoteUp == quoteDown) {
-								quotes++;
-							}
-						}
-						if (!isalpha(chNext)) {
-							if (quoteRep <= 0) {
-								styler.ColourTo(i, state);
-								state = SCE_PL_DEFAULT;
-								ch = ' ';
-							}
-						}
-					} else if (ch == quoteUp && chPrev != '\\') {
-						quotes++;
-					} else if (!isalpha(chNext)) {
-						if (quoteRep <= 0) {
-							styler.ColourTo(i, state);
-							state = SCE_PL_DEFAULT;
-							ch = ' ';
-						}
-					}
-				}
-			} else if (state == SCE_PL_REGSUBST) {
-				if (!quoteUp && !isspace(ch)) {
-					quoteUp = ch;
-					quoteDown = opposite(ch);
-					quotes++;
-				} else {
-					if (ch == quoteDown && chPrev != '\\') {
-						quotes--;
-						if (quotes == 0) {
-							quoteRep--;
-						}
-						if (!isalpha(chNext)) {
-							if (quoteRep <= 0) {
-								styler.ColourTo(i, state);
-								state = SCE_PL_DEFAULT;
-								ch = ' ';
-							}
-						}
-						if (quoteUp == quoteDown) {
-							quotes++;
-						}
-					} else if (ch == quoteUp && chPrev != '\\') {
-						quotes++;
-					} else if (!isalpha(chNext)) {
-						if (quoteRep <= 0) {
-							styler.ColourTo(i, state);
-							state = SCE_PL_DEFAULT;
-							ch = ' ';
-						}
-					}
-				}
-			} else if (state == SCE_PL_LONGQUOTE) {
-				if (!quoteDown && !isspace(ch)) {
-					quoteUp = ch;
-					quoteDown = opposite(quoteUp);
-					quotes++;
-				} else if (ch == quoteDown) {
-					quotes--;
-					if (quotes == 0) {
-						quoteRep--;
-						if (quoteRep <= 0) {
-							styler.ColourTo(i, state);
-							state = SCE_PL_DEFAULT;
-							ch = ' ';
-						}
-						if (quoteUp == quoteDown) {
-							quotes++;
-						}
-					}
-				} else if (ch == quoteUp) {
-					quotes++;
-				}
-			}
-
-			if (state == SCE_PL_DEFAULT) {    // One of the above succeeded
-				if (ch == '#') {
-					state = SCE_PL_COMMENTLINE;
-				} else if (ch == '\"') {
-					state = SCE_PL_STRING;
-				} else if (ch == '\'') {
-					state = SCE_PL_CHARACTER;
-				} else if (iswordstart(ch)) {
-					state = SCE_PL_WORD;
-					preferRE = false;
-				} else if (isoperator(ch)) {
-					styler.ColourTo(i, SCE_PL_OPERATOR);
-				}
-			}
-		}
-		chPrev = ch;
-	}
-	styler.ColourTo(lengthDoc, state);
-}
-
-LexerModule lmPerl(SCLEX_PERL, ColourisePerlDoc);

contrib/src/stc/scintilla/src/LexPython.cxx

@@ -1,254 +0,0 @@
-// SciTE - Scintilla based Text Editor
-// LexPython.cxx - lexer for Python
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include <stdlib.h> 
-#include <string.h> 
-#include <ctype.h> 
-#include <stdio.h> 
-#include <stdarg.h> 
-
-#include "Platform.h"
-
-#include "PropSet.h"
-#include "Accessor.h"
-#include "KeyWords.h"
-#include "Scintilla.h"
-#include "SciLexer.h"
-
-static void classifyWordPy(unsigned int start, unsigned int end, WordList &keywords, StylingContext &styler, char *prevWord) {
-	char s[100];
-	bool wordIsNumber = isdigit(styler[start]);
-	for (unsigned int i = 0; i < end - start + 1 && i < 30; i++) {
-		s[i] = styler[start + i];
-		s[i + 1] = '\0';
-	}
-	char chAttr = SCE_P_IDENTIFIER;
-	if (0 == strcmp(prevWord, "class"))
-		chAttr = SCE_P_CLASSNAME;
-	else if (0 == strcmp(prevWord, "def"))
-		chAttr = SCE_P_DEFNAME;
-	else if (wordIsNumber)
-		chAttr = SCE_P_NUMBER;
-	else if (keywords.InList(s))
-		chAttr = SCE_P_WORD;
-	styler.ColourTo(end, chAttr);
-	strcpy(prevWord, s);
-}
-
-static bool IsPyComment(StylingContext &styler, int pos, int len) {
-	return len>0 && styler[pos]=='#';
-}
-
-static void ColourisePyDoc(unsigned int startPos, int length, int initStyle, 
-						   WordList *keywordlists[], StylingContext &styler) {
-
-	// Python uses a different mask because bad indentation is marked by oring with 32
-	styler.StartAt(startPos, 127);
-	
-	WordList &keywords = *keywordlists[0];
-	
-	//Platform::DebugPrintf("Python coloured\n");
-	bool fold = styler.GetPropSet().GetInt("fold");
-	int whingeLevel = styler.GetPropSet().GetInt("tab.timmy.whinge.level");
-	char prevWord[200];
-	prevWord[0] = '\0';
-	if (length == 0)
-		return ;
-	int lineCurrent = styler.GetLine(startPos);
-	int spaceFlags = 0;
-	// TODO: Need to check previous line for indentation for both folding and bad indentation
-	int indentCurrent = styler.IndentAmount(lineCurrent, &spaceFlags, IsPyComment);
-
-	int state = initStyle & 31;
-	char chPrev = ' ';
-	char chPrev2 = ' ';
-	char chNext = styler[startPos];
-	char chNext2 = styler[startPos];
-	styler.StartSegment(startPos);
-	int lengthDoc = startPos + length;
-	bool atStartLine = true;
-	for (int i = startPos; i <= lengthDoc; i++) {
-	
-		if (atStartLine) {
-			if (whingeLevel == 1) {
-				styler.SetFlags((spaceFlags & wsInconsistent) ? 64 : 0, state);
-			} else if (whingeLevel == 2) {
-				styler.SetFlags((spaceFlags & wsSpaceTab) ? 64 : 0, state);
-			} else if (whingeLevel == 3) {
-				styler.SetFlags((spaceFlags & wsSpace) ? 64 : 0, state);
-			} else if (whingeLevel == 4) {
-				styler.SetFlags((spaceFlags & wsTab) ? 64 : 0, state);
-			}
-			atStartLine = false;
-		}
-		
-		char ch = chNext;
-		chNext = styler.SafeGetCharAt(i + 1);
-		chNext2 = styler.SafeGetCharAt(i + 2);
-		
-		if ((ch == '\r' && chNext != '\n') || (ch == '\n') || (i == lengthDoc)) {
-			if ((state == SCE_P_DEFAULT) || (state == SCE_P_TRIPLE) || (state == SCE_P_TRIPLEDOUBLE)) {
-				// Perform colourisation of white space and triple quoted strings at end of each line to allow
-				// tab marking to work inside white space and triple quoted strings
-				styler.ColourTo(i, state);
-			}
-
-			int lev = indentCurrent;
-			int indentNext = styler.IndentAmount(lineCurrent + 1, &spaceFlags, IsPyComment);
-			if (!(indentCurrent & SC_FOLDLEVELWHITEFLAG)) {
-				// Only non whitespace lines can be headers
-				if ((indentCurrent & SC_FOLDLEVELNUMBERMASK) < (indentNext & SC_FOLDLEVELNUMBERMASK)) {
-					lev |= SC_FOLDLEVELHEADERFLAG;
-				} else if (indentNext & SC_FOLDLEVELWHITEFLAG) {
-					// Line after is blank so check the next - maybe should continue further?
-					int spaceFlags2 = 0;
-					int indentNext2 = styler.IndentAmount(lineCurrent + 2, &spaceFlags2, IsPyComment);
-					if ((indentCurrent & SC_FOLDLEVELNUMBERMASK) < (indentNext2 & SC_FOLDLEVELNUMBERMASK)) {
-						lev |= SC_FOLDLEVELHEADERFLAG;
-					}
-				}
-			}
-			indentCurrent = indentNext;
-			if (fold) {
-				styler.SetLevel(lineCurrent, lev);
-			}
-			lineCurrent++;
-			atStartLine = true;
-		}
-
-		if (styler.IsLeadByte(ch)) {
-			chNext = styler.SafeGetCharAt(i + 2);
-			chPrev = ' ';
-			chPrev2 = ' ';
-			i += 1;
-			continue;
-		}
-
-		if (state == SCE_P_STRINGEOL) {
-			if (ch != '\r' && ch != '\n') {
-				styler.ColourTo(i - 1, state);
-				state = SCE_P_DEFAULT;
-			}
-		}
-		if (state == SCE_P_DEFAULT) {
-			if (iswordstart(ch)) {
-				styler.ColourTo(i - 1, state);
-				state = SCE_P_WORD;
-			} else if (ch == '#') {
-				styler.ColourTo(i - 1, state);
-				state = chNext == '#' ? SCE_P_COMMENTBLOCK : SCE_P_COMMENTLINE;
-			} else if (ch == '\"') {
-				styler.ColourTo(i - 1, state);
-				if (chNext == '\"' && chNext2 == '\"') {
-					i += 2;
-					state = SCE_P_TRIPLEDOUBLE;
-					ch = ' ';
-					chPrev = ' ';
-					chNext = styler.SafeGetCharAt(i + 1);
-				} else {
-					state = SCE_P_STRING;
-				}
-			} else if (ch == '\'') {
-				styler.ColourTo(i - 1, state);
-				if (chNext == '\'' && chNext2 == '\'') {
-					i += 2;
-					state = SCE_P_TRIPLE;
-					ch = ' ';
-					chPrev = ' ';
-					chNext = styler.SafeGetCharAt(i + 1);
-				} else {
-					state = SCE_P_CHARACTER;
-				}
-			} else if (isoperator(ch)) {
-				styler.ColourTo(i - 1, state);
-				styler.ColourTo(i, SCE_P_OPERATOR);
-			}
-		} else if (state == SCE_P_WORD) {
-			if (!iswordchar(ch)) {
-				classifyWordPy(styler.GetStartSegment(), i - 1, keywords, styler, prevWord);
-				state = SCE_P_DEFAULT;
-				if (ch == '#') {
-					state = chNext == '#' ? SCE_P_COMMENTBLOCK : SCE_P_COMMENTLINE;
-				} else if (ch == '\"') {
-					if (chNext == '\"' && chNext2 == '\"') {
-						i += 2;
-						state = SCE_P_TRIPLEDOUBLE;
-						ch = ' ';
-						chPrev = ' ';
-						chNext = styler.SafeGetCharAt(i + 1);
-					} else {
-						state = SCE_P_STRING;
-					}
-				} else if (ch == '\'') {
-					if (chNext == '\'' && chNext2 == '\'') {
-						i += 2;
-						state = SCE_P_TRIPLE;
-						ch = ' ';
-						chPrev = ' ';
-						chNext = styler.SafeGetCharAt(i + 1);
-					} else {
-						state = SCE_P_CHARACTER;
-					}
-				} else if (isoperator(ch)) {
-					styler.ColourTo(i, SCE_P_OPERATOR);
-				}
-			}
-		} else {
-			if (state == SCE_P_COMMENTLINE || state == SCE_P_COMMENTBLOCK) {
-				if (ch == '\r' || ch == '\n') {
-					styler.ColourTo(i - 1, state);
-					state = SCE_P_DEFAULT;
-				}
-			} else if (state == SCE_P_STRING) {
-				if ((ch == '\r' || ch == '\n') && (chPrev != '\\')) {
-					styler.ColourTo(i - 1, state);
-					state = SCE_P_STRINGEOL;
-				} else if (ch == '\\') {
-					if (chNext == '\"' || chNext == '\'' || chNext == '\\') {
-						i++;
-						ch = chNext;
-						chNext = styler.SafeGetCharAt(i + 1);
-					}
-				} else if (ch == '\"') {
-					styler.ColourTo(i, state);
-					state = SCE_P_DEFAULT;
-				}
-			} else if (state == SCE_P_CHARACTER) {
-				if ((ch == '\r' || ch == '\n') && (chPrev != '\\')) {
-					styler.ColourTo(i - 1, state);
-					state = SCE_P_STRINGEOL;
-				} else if (ch == '\\') {
-					if (chNext == '\"' || chNext == '\'' || chNext == '\\') {
-						i++;
-						ch = chNext;
-						chNext = styler.SafeGetCharAt(i + 1);
-					}
-				} else if (ch == '\'') {
-					styler.ColourTo(i, state);
-					state = SCE_P_DEFAULT;
-				}
-			} else if (state == SCE_P_TRIPLE) {
-				if (ch == '\'' && chPrev == '\'' && chPrev2 == '\'') {
-					styler.ColourTo(i, state);
-					state = SCE_P_DEFAULT;
-				}
-			} else if (state == SCE_P_TRIPLEDOUBLE) {
-				if (ch == '\"' && chPrev == '\"' && chPrev2 == '\"') {
-					styler.ColourTo(i, state);
-					state = SCE_P_DEFAULT;
-				}
-			}
-		}
-		chPrev2 = chPrev;
-		chPrev = ch;
-	}
-	if (state == SCE_P_WORD) {
-		classifyWordPy(styler.GetStartSegment(), lengthDoc, keywords, styler, prevWord);
-	} else {
-		styler.ColourTo(lengthDoc, state);
-	}
-}
-
-LexerModule lmPython(SCLEX_PYTHON, ColourisePyDoc);

contrib/src/stc/scintilla/src/LexSQL.cxx

@@ -1,158 +0,0 @@
-// SciTE - Scintilla based Text Editor
-// LexSQL.cxx - lexer for SQL
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include <stdlib.h> 
-#include <string.h> 
-#include <ctype.h> 
-#include <stdio.h> 
-#include <stdarg.h> 
-
-#include "Platform.h"
-
-#include "PropSet.h"
-#include "Accessor.h"
-#include "KeyWords.h"
-#include "Scintilla.h"
-#include "SciLexer.h"
-
-static void classifyWordSQL(unsigned int start, unsigned int end, WordList &keywords, StylingContext &styler) {
-	char s[100];
-	bool wordIsNumber = isdigit(styler[start]) || (styler[start] == '.');
-	for (unsigned int i = 0; i < end - start + 1 && i < 30; i++) {
-		s[i] = toupper(styler[start + i]);
-		s[i + 1] = '\0';
-	}
-	char chAttr = SCE_C_IDENTIFIER;
-	if (wordIsNumber)
-		chAttr = SCE_C_NUMBER;
-	else {
-		if (keywords.InList(s))
-			chAttr = SCE_C_WORD;
-	}
-	styler.ColourTo(end, chAttr);
-}
-
-static void ColouriseSQLDoc(unsigned int startPos, int length,
-                            int initStyle, WordList *keywordlists[], StylingContext &styler) {
-
-	WordList &keywords = *keywordlists[0];
-	
-	styler.StartAt(startPos);
-
-	bool fold = styler.GetPropSet().GetInt("fold");
-	int lineCurrent = styler.GetLine(startPos);
-	int spaceFlags = 0;
-	int indentCurrent = 0;
-
-	int state = initStyle;
-	char chPrev = ' ';
-	char chNext = styler[startPos];
-	styler.StartSegment(startPos);
-	unsigned int lengthDoc = startPos + length;
-	bool prevCr = false;
-	for (unsigned int i = startPos; i <= lengthDoc; i++) {
-		char ch = chNext;
-		chNext = styler.SafeGetCharAt(i + 1);
-
-		if ((ch == '\r' && chNext != '\n') || (ch == '\n')) {
-			indentCurrent = styler.IndentAmount(lineCurrent, &spaceFlags);
-			int lev = indentCurrent;
-			if (!(indentCurrent & SC_FOLDLEVELWHITEFLAG)) {
-				// Only non whitespace lines can be headers
-				int indentNext = styler.IndentAmount(lineCurrent + 1, &spaceFlags);
-				if (indentCurrent < (indentNext & ~SC_FOLDLEVELWHITEFLAG)) {
-					lev |= SC_FOLDLEVELHEADERFLAG;
-				}
-			}
-			if (fold) {
-				styler.SetLevel(lineCurrent, lev);
-			}
-		}
-
-		if (styler.IsLeadByte(ch)) {
-			chNext = styler.SafeGetCharAt(i + 2);
-			chPrev = ' ';
-			i += 1;
-			continue;
-		}
-
-		if (state == SCE_C_DEFAULT) {
-			if (iswordstart(ch)) {
-				styler.ColourTo(i - 1, state);
-				state = SCE_C_WORD;
-			} else if (ch == '/' && chNext == '*') {
-				styler.ColourTo(i - 1, state);
-				state = SCE_C_COMMENT;
-			} else if (ch == '-' && chNext == '-') {
-				styler.ColourTo(i - 1, state);
-				state = SCE_C_COMMENTLINE;
-			} else if (ch == '\'') {
-				styler.ColourTo(i - 1, state);
-				state = SCE_C_STRING;
-			} else if (isoperator(ch)) {
-				styler.ColourTo(i - 1, state);
-				styler.ColourTo(i, SCE_C_OPERATOR);
-			}
-		} else if (state == SCE_C_WORD) {
-			if (!iswordchar(ch)) {
-				classifyWordSQL(styler.GetStartSegment(), i - 1, keywords, styler);
-				state = SCE_C_DEFAULT;
-				if (ch == '/' && chNext == '*') {
-					state = SCE_C_COMMENT;
-				} else if (ch == '-' && chNext == '-') {
-					state = SCE_C_COMMENTLINE;
-				} else if (ch == '\'') {
-					state = SCE_C_STRING;
-				} else if (isoperator(ch)) {
-					styler.ColourTo(i, SCE_C_OPERATOR);
-				}
-			}
-		} else {
-			if (state == SCE_C_COMMENT) {
-				if (ch == '/' && chPrev == '*') {
-					if (((i > (styler.GetStartSegment() + 2)) || ((initStyle == SCE_C_COMMENT) &&
-					    (styler.GetStartSegment() == startPos)))) {
-						styler.ColourTo(i, state);
-						state = SCE_C_DEFAULT;
-					}
-				}
-			} else if (state == SCE_C_COMMENTLINE) {
-				if (ch == '\r' || ch == '\n') {
-					styler.ColourTo(i - 1, state);
-					state = SCE_C_DEFAULT;
-				}
-			} else if (state == SCE_C_STRING) {
-				if (ch == '\'') {
-					if ( chNext == '\'' ) {
-						i++;
-					} else {
-						styler.ColourTo(i, state);
-						state = SCE_C_DEFAULT;
-						i++;
-					}
-					ch = chNext;
-					chNext = styler.SafeGetCharAt(i + 1);
-				}
-			}
-			if (state == SCE_C_DEFAULT) {    // One of the above succeeded
-				if (ch == '/' && chNext == '*') {
-					state = SCE_C_COMMENT;
-				} else if (ch == '-' && chNext == '-') {
-					state = SCE_C_COMMENTLINE;
-				} else if (ch == '\'') {
-					state = SCE_C_STRING;
-				} else if (iswordstart(ch)) {
-					state = SCE_C_WORD;
-				} else if (isoperator(ch)) {
-					styler.ColourTo(i, SCE_C_OPERATOR);
-				}
-			}
-		}
-		chPrev = ch;
-	}
-	styler.ColourTo(lengthDoc - 1, state);
-}
-
-LexerModule lmSQL(SCLEX_SQL, ColouriseSQLDoc);

contrib/src/stc/scintilla/src/LexVB.cxx

@@ -1,118 +0,0 @@
-// SciTE - Scintilla based Text Editor
-// LexVB.cxx - lexer for Visual Basic and VBScript
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include <stdlib.h> 
-#include <string.h> 
-#include <ctype.h> 
-#include <stdio.h> 
-#include <stdarg.h> 
-
-#include "Platform.h"
-
-#include "PropSet.h"
-#include "Accessor.h"
-#include "KeyWords.h"
-#include "Scintilla.h"
-#include "SciLexer.h"
-
-static int classifyWordVB(unsigned int start, unsigned int end, WordList &keywords, StylingContext &styler) {
-
-	char s[100];
-	bool wordIsNumber = isdigit(styler[start]) || (styler[start] == '.');
-	for (unsigned int i = 0; i < end - start + 1 && i < 30; i++) {
-		s[i] = tolower(styler[start + i]);
-		s[i + 1] = '\0';
-	}
-	char chAttr = SCE_C_DEFAULT;
-	if (wordIsNumber)
-		chAttr = SCE_C_NUMBER;
-	else {
-		if (keywords.InList(s)) {
-			chAttr = SCE_C_WORD;
-			if (strcmp(s, "rem") == 0)
-				chAttr = SCE_C_COMMENTLINE;
-		}
-	}
-	styler.ColourTo(end, chAttr);
-	if (chAttr == SCE_C_COMMENTLINE)
-		return SCE_C_COMMENTLINE;
-	else
-		return SCE_C_DEFAULT;
-}
-
-static void ColouriseVBDoc(unsigned int startPos, int length, int initStyle,
-                           WordList *keywordlists[], StylingContext &styler) {
-
-	WordList &keywords = *keywordlists[0];
-	
-	styler.StartAt(startPos);
-
-	int state = initStyle;
-	char chNext = styler[startPos];
-	styler.StartSegment(startPos);
-	int lengthDoc = startPos + length;
-	for (int i = startPos; i < lengthDoc; i++) {
-		char ch = chNext;
-		chNext = styler.SafeGetCharAt(i + 1);
-
-		if (styler.IsLeadByte(ch)) {
-			chNext = styler.SafeGetCharAt(i + 2);
-			i += 1;
-			continue;
-		}
-
-		if (state == SCE_C_DEFAULT) {
-			if (iswordstart(ch)) {
-				styler.ColourTo(i - 1, state);
-				state = SCE_C_WORD;
-			} else if (ch == '\'') {
-				styler.ColourTo(i - 1, state);
-				state = SCE_C_COMMENTLINE;
-			} else if (ch == '\"') {
-				styler.ColourTo(i - 1, state);
-				state = SCE_C_STRING;
-			}
-		} else if (state == SCE_C_WORD) {
-			if (!iswordchar(ch)) {
-				state = classifyWordVB(styler.GetStartSegment(), i - 1, keywords, styler);
-				if (state == SCE_C_DEFAULT) {
-					if (ch == '\'') {
-						state = SCE_C_COMMENTLINE;
-					} else if (ch == '\"') {
-						state = SCE_C_STRING;
-					}
-				}
-			}
-		} else {
-			if (state == SCE_C_COMMENTLINE) {
-				if (ch == '\r' || ch == '\n') {
-					styler.ColourTo(i - 1, state);
-					state = SCE_C_DEFAULT;
-				}
-			} else if (state == SCE_C_STRING) {
-				// VB doubles quotes to preserve them
-				if (ch == '\"') {
-					styler.ColourTo(i, state);
-					state = SCE_C_DEFAULT;
-					i++;
-					ch = chNext;
-					chNext = styler.SafeGetCharAt(i + 1);
-				}
-			}
-			if (state == SCE_C_DEFAULT) {    // One of the above succeeded
-				if (ch == '\'') {
-					state = SCE_C_COMMENTLINE;
-				} else if (ch == '\"') {
-					state = SCE_C_STRING;
-				} else if (iswordstart(ch)) {
-					state = SCE_C_WORD;
-				}
-			}
-		}
-	}
-	styler.ColourTo(lengthDoc, state);
-}
-
-LexerModule lmVB(SCLEX_VB, ColouriseVBDoc);

contrib/src/stc/scintilla/src/LineMarker.cxx

@@ -1,125 +0,0 @@
-// Scintilla source code edit control
-// LineMarker.cxx - defines the look of a line marker in the margin 
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include "Platform.h"
-
-#include "Scintilla.h"
-#include "LineMarker.h"
-
-void LineMarker::Draw(Surface *surface, PRectangle &rc) {
-	int minDim = Platform::Minimum(rc.Width(), rc.Height());
-	minDim--;	// Ensure does not go beyond edge
-	int centreX = (rc.right + rc.left) / 2;
-	int centreY = (rc.bottom + rc.top) / 2;
-	int dimOn2 = minDim / 2;
-	int dimOn4 = minDim / 4;
-	if (rc.Width() > (rc.Height() * 2)) {
-		// Wide column is line number so move to left to try to avoid overlapping number
-		centreX = rc.left + dimOn2 + 1;
-	}
-	if (markType == SC_MARK_ROUNDRECT) {
-		PRectangle rcRounded = rc;
-		rcRounded.left = rc.left + 1;
-		rcRounded.right = rc.right - 1;
-		surface->RoundedRectangle(rcRounded, fore.allocated, back.allocated);
-	} else if (markType == SC_MARK_CIRCLE) {
-		PRectangle rcCircle;
-		rcCircle.left = centreX - dimOn2;
-		rcCircle.top = centreY - dimOn2;
-		rcCircle.right = centreX + dimOn2;
-		rcCircle.bottom = centreY + dimOn2;
-		surface->Ellipse(rcCircle, fore.allocated, back.allocated);
-	} else if (markType == SC_MARK_ARROW) {
-		Point pts[] = {
-    		Point(centreX - dimOn4, centreY - dimOn2),
-    		Point(centreX - dimOn4, centreY + dimOn2),
-    		Point(centreX + dimOn2 - dimOn4, centreY),
-		};
-		surface->Polygon(pts, sizeof(pts) / sizeof(pts[0]),
-                 		fore.allocated, back.allocated);
-
-	} else if (markType == SC_MARK_ARROWDOWN) {
-		Point pts[] = {
-    		Point(centreX - dimOn2, centreY - dimOn4),
-    		Point(centreX + dimOn2, centreY - dimOn4),
-    		Point(centreX, centreY + dimOn2 - dimOn4),
-		};
-		surface->Polygon(pts, sizeof(pts) / sizeof(pts[0]),
-                 		fore.allocated, back.allocated);
-
-	} else if (markType == SC_MARK_PLUS) {
-		int armSize = dimOn2-2;
-		Point xpts[] = {
-    		Point(centreX - armSize, centreY),
-    		Point(centreX, centreY),
-    		Point(centreX, centreY - armSize),
-    		Point(centreX, centreY - armSize),
-    		Point(centreX, centreY),
-    		Point(centreX + armSize, centreY),
-    		Point(centreX + armSize, centreY),
-    		Point(centreX, centreY),
-    		Point(centreX, centreY + armSize),
-    		Point(centreX, centreY + armSize),
-    		Point(centreX, centreY),
-    		Point(centreX - armSize, centreY),
-		};
-		Point pts[] = {
-    		Point(centreX - armSize, centreY - 1),
-    		Point(centreX - 1, centreY - 1),
-    		Point(centreX - 1, centreY - armSize),
-    		Point(centreX + 1, centreY - armSize),
-    		Point(centreX + 1, centreY - 1),
-    		Point(centreX + armSize, centreY -1),
-    		Point(centreX + armSize, centreY +1),
-    		Point(centreX + 1, centreY + 1),
-    		Point(centreX + 1, centreY + armSize),
-    		Point(centreX - 1, centreY + armSize),
-    		Point(centreX - 1, centreY + 1),
-    		Point(centreX - armSize, centreY + 1),
-		};
-		surface->Polygon(pts, sizeof(pts) / sizeof(pts[0]),
-                 		fore.allocated, back.allocated);
-
-	} else if (markType == SC_MARK_MINUS) {
-		int armSize = dimOn2-2;
-		Point pts[] = {
-    		Point(centreX - armSize, centreY - 1),
-    		Point(centreX + armSize, centreY -1),
-    		Point(centreX + armSize, centreY +1),
-    		Point(centreX - armSize, centreY + 1),
-		};
-		Point xpts[] = {
-    		Point(centreX - armSize, centreY),
-    		Point(centreX + armSize, centreY),
-    		Point(centreX + armSize, centreY),
-    		Point(centreX - armSize, centreY),
-		};
-		surface->Polygon(pts, sizeof(pts) / sizeof(pts[0]),
-                 		fore.allocated, back.allocated);
-
-	} else if (markType == SC_MARK_SMALLRECT) {
-		PRectangle rcSmall;
-		rcSmall.left = rc.left + 1;
-		rcSmall.top = rc.top + 2;
-		rcSmall.right = rc.right - 1;
-		rcSmall.bottom = rc.bottom - 2;
-		surface->RectangleDraw(rcSmall, fore.allocated, back.allocated);
-	} else if (markType == SC_MARK_EMPTY) {
-		// An invisible marker so don't draw anything
-	} else { // SC_MARK_SHORTARROW
-		Point pts[] = {
-			Point(centreX, centreY + dimOn2),
-			Point(centreX + dimOn2, centreY),
-			Point(centreX, centreY - dimOn2),
-			Point(centreX, centreY - dimOn4),
-			Point(centreX - dimOn4, centreY - dimOn4),
-			Point(centreX - dimOn4, centreY + dimOn4),
-			Point(centreX, centreY + dimOn4),
-			Point(centreX, centreY + dimOn2),
-		};
-		surface->Polygon(pts, sizeof(pts) / sizeof(pts[0]),
-				fore.allocated, back.allocated);
-	}
-}

contrib/src/stc/scintilla/src/LineMarker.h

@@ -1,22 +0,0 @@
-// Scintilla source code edit control
-// LineMarker.h - defines the look of a line marker in the margin 
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef LINEMARKER_H
-#define LINEMARKER_H
-
-class LineMarker {
-public:
-	int markType;
-	ColourPair fore;
-	ColourPair back;
-	LineMarker() {
-		markType = SC_MARK_CIRCLE;
-		fore = Colour(0,0,0);
-		back = Colour(0xff,0xff,0xff);
-	}
-	void Draw(Surface *surface, PRectangle &rc);
-};
-
-#endif

contrib/src/stc/scintilla/src/PropSet.cxx

@@ -1,404 +0,0 @@
-// SciTE - Scintilla based Text Editor
-// PropSet.cxx - a java style properties file module
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-// Maintain a dictionary of properties
-
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <stdio.h>
-
-#include "Platform.h"
-
-#include "PropSet.h"
-
-bool EqualCaseInsensitive(const char *a, const char *b) {
-#if PLAT_GTK
-	return 0 == strcasecmp(a, b);
-#elif PLAT_WIN
-	return 0 == stricmp(a, b);
-#elif PLAT_WX
-	return 0 == wxStricmp(a, b);
-#endif
-}
-
-// Get a line of input. If end of line escaped with '\\' then continue reading.
-static bool GetFullLine(const char *&fpc, int &lenData, char *s, int len) {
-	bool continuation = true;
-	s[0] = '\0';
-	while ((len > 1) && lenData > 0) {
-		char ch = *fpc;
-		fpc++;
-		lenData--;
-		if ((ch == '\r') || (ch == '\n')) {
-			if (!continuation) {
-				if ((lenData > 0) && (ch == '\r') && ((*fpc) == '\n')) {
-					// munch the second half of a crlf
-					fpc++;
-					lenData--;
-				}
-				*s++ = '\0';
-				return true;
-			}
-		} else if ((ch == '\\') && (lenData > 0) && ((*fpc == '\r') || (*fpc == '\n'))) {
-			continuation = true;
-		} else {
-			continuation = false;
-			*s++ = ch;
-			*s = '\0';
-			len--;
-		}
-	}
-	return false;
-}
-
-PropSet::PropSet() {
-	superPS = 0;
-	size = 10;
-	used = 0;
-	vals = new char * [size];
-}
-
-PropSet::~PropSet() {
-	superPS = 0;
-	Clear();
-	delete []vals;
-}
-
-void PropSet::EnsureCanAddEntry() {
-	if (used >= size - 2) {
-		int newsize = size + 10;
-		char **newvals = new char * [newsize];
-
-		for (int i = 0; i < used; i++) {
-			newvals[i] = vals[i];
-		}
-		delete []vals;
-		vals = newvals;
-		size = newsize;
-	}
-}
-
-void PropSet::Set(const char *key, const char *val) {
-	EnsureCanAddEntry();
-	for (int i = 0; i < used; i += 2) {
-		if (EqualCaseInsensitive(vals[i], key)) {
-			// Replace current value
-			delete [](vals[i + 1]);
-			vals[i + 1] = StringDup(val);
-			return;
-		}
-	}
-	// Not found
-	vals[used++] = StringDup(key);
-	vals[used++] = StringDup(val);
-}
-
-void PropSet::Set(char *keyval) {
-	char *eqat = strchr(keyval, '=');
-	if (eqat) {
-		*eqat = '\0';
-		Set(keyval, eqat + 1);
-		*eqat = '=';
-	}
-}
-
-SString PropSet::Get(const char *key) {
-	for (int i = 0; i < used; i += 2) {
-		if (EqualCaseInsensitive(vals[i], key)) {
-			return vals[i + 1];
-		}
-	}
-	if (superPS) {
-		// Failed here, so try in base property set
-		return superPS->Get(key);
-	} else {
-		return "";
-	}
-}
-
-int PropSet::GetInt(const char *key, int defaultValue) {
-	SString val = Get(key);
-	if (val.length())
-		return Get(key).value();
-	else
-		return defaultValue;
-}
-
-bool isprefix(const char *target, const char *prefix) {
-	while (*target && *prefix) {
-		if (toupper(*target) != toupper(*prefix))
-			return false;
-		target++;
-		prefix++;
-	}
-	if (*prefix)
-		return false;
-	else
-		return true;
-}
-
-bool issuffix(const char *target, const char *suffix) {
-	int lentarget = strlen(target);
-	int lensuffix = strlen(suffix);
-	if (lensuffix > lentarget)
-		return false;
-	for (int i = lensuffix - 1; i >= 0; i--) {
-		if (toupper(target[i + lentarget - lensuffix]) != toupper(suffix[i]))
-			return false;
-	}
-	return true;
-}
-
-SString PropSet::GetWild(const char *keybase, const char *filename) {
-	for (int i = 0; i < used; i += 2) {
-		if (isprefix(vals[i], keybase)) {
-			char *orgkeyfile = vals[i] + strlen(keybase);
-			char *keyfile = NULL;
-
-			if (strstr(orgkeyfile, "$(") == orgkeyfile) {
-				char *cpendvar = strchr(orgkeyfile, ')');
-				if (cpendvar) {
-					int lenvar = cpendvar - orgkeyfile - 2; 	// Subtract the $()
-					char *var = static_cast<char *>(malloc(lenvar + 1));
-					strncpy(var, orgkeyfile + 2, lenvar);
-					var[lenvar] = '\0';
-					SString s = Get(var);
-					free(var);
-					keyfile = strdup(s.c_str());
-				}
-			}
-			char *keyptr = keyfile;
-
-			if (keyfile == NULL)
-				keyfile = orgkeyfile;
-
-			for (; ; ) {
-				char *del = strchr(keyfile, ';');
-				if (del == NULL)
-					del = keyfile + strlen(keyfile);
-				char delchr = *del;
-				*del = '\0';
-				if (*keyfile == '*') {
-					if (issuffix(filename, keyfile + 1)) {
-						*del = delchr;
-						free(keyptr);
-						return vals[i + 1];
-					}
-				} else if (EqualCaseInsensitive(keyfile, filename)) {
-					*del = delchr;
-					free(keyptr);
-					return vals[i + 1];
-				}
-				if (delchr == '\0')
-					break;
-				*del = delchr;
-				keyfile = del + 1;
-			}
-			free(keyptr);
-
-			if (EqualCaseInsensitive(vals[i], keybase)) {
-				return vals[i + 1];
-			}
-		}
-	}
-	if (superPS) {
-		// Failed here, so try in base property set
-		return superPS->GetWild(keybase, filename);
-	} else {
-		return "";
-	}
-}
-
-SString PropSet::GetNewExpand(const char *keybase, const char *filename) {
-	char *base = StringDup(GetWild(keybase, filename).c_str());
-	char *cpvar = strstr(base, "$(");
-	while (cpvar) {
-		char *cpendvar = strchr(cpvar, ')');
-		if (cpendvar) {
-			int lenvar = cpendvar - cpvar - 2;  	// Subtract the $()
-			char *var = new char[lenvar + 1];
-			strncpy(var, cpvar + 2, lenvar);
-			var[lenvar] = '\0';
-			SString val = GetWild(var, filename);
-			int newlenbase = strlen(base) + val.length() - lenvar;
-			char *newbase = new char[newlenbase];
-			strncpy(newbase, base, cpvar - base);
-			strcpy(newbase + (cpvar - base), val.c_str());
-			strcpy(newbase + (cpvar - base) + val.length(), cpendvar + 1);
-			delete []var;
-			delete []base;
-			base = newbase;
-		}
-		cpvar = strstr(base, "$(");
-	}
-	SString sret = base;
-	delete []base;
-	return sret;
-}
-
-void PropSet::Clear() {
-	for (int i = 0; i < used; i++) {
-		delete [](vals[i]);
-		vals[i] = 0;
-	}
-	used = 0;
-}
-
-void PropSet::ReadFromMemory(const char *data, int len) {
-	if (len > 0) {
-		const char *pd = data;
-		char linebuf[60000];
-		while (GetFullLine(pd, len, linebuf, sizeof(linebuf))) {
-			if (isalpha(linebuf[0]))
-				Set(linebuf);
-		}
-		// If there is a final line:
-		if (isalpha(linebuf[0]))
-			Set(linebuf);
-	}
-}
-
-void PropSet::Read(const char *filename) {
-	//printf("Opening properties <%s>\n", filename);
-	Clear();
-	char propsData[60000];
-	FILE *rcfile = fopen(filename, "rb");
-	if (rcfile) {
-		int lenFile = fread(propsData, 1, sizeof(propsData), rcfile);
-		fclose(rcfile);
-		ReadFromMemory(propsData, lenFile);
-	} else {
-		//printf("Could not open <%s>\n", filename);
-	}
-}
-
-static bool iswordsep(char ch, bool onlyLineEnds) {
-	if (!isspace(ch))
-		return false;
-	if (!onlyLineEnds)
-		return true;
-	return ch == '\r' || ch == '\n';
-}
-
-// Creates an array that points into each word in the string and puts \0 terminators
-// after each word.
-static char **ArrayFromWordList(char *wordlist, bool onlyLineEnds = false) {
-	char prev = '\n';
-	int words = 0;
-	for (int j = 0; wordlist[j]; j++) {
-		if (!iswordsep(wordlist[j], onlyLineEnds) && iswordsep(prev, onlyLineEnds))
-			words++;
-		prev = wordlist[j];
-	}
-	char **keywords = new char * [words + 1];
-	if (keywords) {
-		words = 0;
-		prev = '\0';
-		int len = strlen(wordlist);
-		for (int k = 0; k < len; k++) {
-			if (!iswordsep(wordlist[k], onlyLineEnds)) {
-				if (!prev) {
-					keywords[words] = &wordlist[k];
-					words++;
-				}
-			} else {
-				wordlist[k] = '\0';
-			}
-			prev = wordlist[k];
-		}
-		keywords[words] = &wordlist[len];
-	}
-	return keywords;
-}
-
-void WordList::Clear() {
-	if (words) {
-		delete []words;
-		delete []list;
-	}
-	words = 0;
-	list = 0;
-	len = 0;
-}
-
-void WordList::Set(const char *s) {
-	len = 0;
-	list = StringDup(s);
-	words = ArrayFromWordList(list, onlyLineEnds);
-}
-
-char *WordList::Allocate(int size) {
-	list = new char[size + 1];
-	list[size] = '\0';
-	return list;
-}
-
-void WordList::SetFromAllocated() {
-	len = 0;
-	words = ArrayFromWordList(list, onlyLineEnds);
-}
-
-// Shell sort based upon public domain C implementation by Raymond Gardner 1991
-// Used here because of problems with mingw qsort.
-static void SortWordList(char **words, unsigned int len) {
-	unsigned int gap = len / 2;
-
-	while (gap > 0) {
-		unsigned int i = gap;
-		while (i < len) {
-			unsigned int j = i;
-			char **a = words + j;
-			do {
-				j -= gap;
-				char **b = a;
-				a -= gap;
-				if (strcmp(*a, *b) > 0) {
-					char *tmp = *a;
-					*a = *b;
-					*b = tmp;
-				} else {
-					break;
-				}
-			} while (j >= gap);
-			i++;
-		}
-		gap = gap / 2;
-	}
-}
-
-bool WordList::InList(const char *s) {
-	if (0 == words)
-		return false;
-	if (len == 0) {
-		for (int i = 0; words[i][0]; i++)
-			len++;
-		SortWordList(words, len);
-		for (int k = 0; k < (sizeof(starts) / sizeof(starts[0])); k++)
-			starts[k] = -1;
-		for (int l = len - 1; l >= 0; l--) {
-			unsigned char indexChar = words[l][0];
-			starts[indexChar] = l;
-		}
-	}
-	unsigned char firstChar = s[0];
-	int j = starts[firstChar];
-	if (j >= 0) {
-		while (words[j][0] == firstChar) {
-			if (s[1] == words[j][1]) {
-				const char *a = words[j] + 1;
-				const char *b = s + 1;
-				while (*a && *a == *b) {
-					a++;
-					b++;
-				}
-				if (!*a && !*b)
-					return true;
-			}
-			j++;
-		}
-	}
-	return false;
-}

contrib/src/stc/scintilla/src/SVector.h

@@ -1,110 +0,0 @@
-// Scintilla source code edit control
-// SVector.h - a simple expandable vector
-// Copyright 1998-1999 by Neil Hodgson <neilh@hare.net.au>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef SVECTOR_H
-#define SVECTOR_H
-
-// A simple expandable vector. 
-// T must support assignment.
-// Storage not allocated for elements until an element is used. 
-// This makes it very lightweight unless used so is a good match for optional features.
-template<class T, int sizeIncrement>
-class SVector {
-	T *v;
-	unsigned int size;	// Number of elements allocated
-	unsigned int len;	// Number of elements in vector
-	bool allocFailure;	// A memory allocation call has failed
-	
-	// Internally allocate more elements than the user wants to avoid 
-	// thrashng the memory allocator
-	void SizeTo(int newSize) {
-		if (newSize < sizeIncrement)
-			newSize += sizeIncrement;
-		else 
-			newSize = (newSize * 3) / 2;
-		T* newv = new T[newSize];
-		if (!newv) {
-			allocFailure = true;
-			return;
-		}
-		size = newSize;
-		for (unsigned int i=0; i<len; i++) {
-			newv[i] = v[i];
-		}
-		delete []v;
-		v = newv;
-	}
-	
-public:
-	SVector() {
-		allocFailure = false;
-		v = 0;
-		len = 0;
-		size = 0;
-	}
-	~SVector() {
-		Free();
-	}
-	SVector(const SVector &other) {
-		allocFailure = false;
-		v = 0;
-		len = 0;
-		size = 0;
-		if (other.Length() > 0) {
-			SizeTo(other.Length());
-			if (!allocFailure) {
-				for (int i=0;i<other.Length();i++)
-					v[i] = other.v[i];
-				len = other.Length();
-			}
-		}
-	}
-	SVector &operator=(const SVector &other) {
-		if (this != &other) {
-			delete []v;
-			allocFailure = false;
-			v = 0;
-			len = 0;
-			size = 0;
-			if (other.Length() > 0) {
-				SizeTo(other.Length());
-				if (!allocFailure) {
-					for (int i=0;i<other.Length();i++)
-						v[i] = other.v[i];
-				}
-				len = other.Length();
-			}
-		}
-		return *this;
-	}
-	T &operator[](unsigned int i) {
-		if (i >= len) {
-			if (i >= size) {
-				SizeTo(i);
-			}
-			len = i+1;
-		}
-		return v[i];
-	}
-	void Free() {
-		delete []v;
-		v = 0;
-		size = 0;
-		len = 0;
-	}
-	void SetLength(unsigned int newLength) {
-		if (newLength > len) {
-			if (newLength >= size) {
-				SizeTo(newLength);
-			}
-		}
-		len = newLength;
-	}
-	int Length() const {
-		return len;
-	}
-};
-
-#endif

contrib/src/stc/scintilla/src/ScintillaBase.cxx

@@ -1,398 +0,0 @@
-// Scintilla source code edit control
-// ScintillaBase.cxx - an enhanced subclass of Editor with calltips, autocomplete and context menu
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <ctype.h>
-
-#include "Platform.h"
-
-#include "Scintilla.h"
-#ifdef SCI_LEXER
-#include "SciLexer.h"
-#include "PropSet.h"
-#include "Accessor.h"
-#include "KeyWords.h"
-#endif
-#include "ContractionState.h"
-#include "SVector.h"
-#include "CellBuffer.h"
-#include "CallTip.h"
-#include "KeyMap.h"
-#include "Indicator.h"
-#include "LineMarker.h"
-#include "Style.h"
-#include "ViewStyle.h"
-#include "AutoComplete.h"
-#include "Document.h"
-#include "Editor.h"
-#include "ScintillaBase.h"
-
-ScintillaBase::ScintillaBase() {
-#ifdef SCI_LEXER	
-	lexLanguage = SCLEX_CONTAINER;
-	for (int wl=0;wl<numWordLists;wl++)
-		keyWordLists[wl] = new WordList;
-#endif
-}
-
-ScintillaBase::~ScintillaBase() {}
-
-void ScintillaBase::Finalise() {
-	popup.Destroy();
-}
-
-void ScintillaBase::RefreshColourPalette(Palette &pal, bool want) {
-	Editor::RefreshColourPalette(pal, want);
-	ct.RefreshColourPalette(pal, want);
-}
-
-void ScintillaBase::AddChar(char ch) {
-	bool acActiveBeforeCharAdded = ac.Active();
-	Editor::AddChar(ch);
-	if (acActiveBeforeCharAdded)
-		AutoCompleteChanged(ch);
-}
-
-void ScintillaBase::Command(int cmdId) {
-
-	switch (cmdId) {
-
-	case idAutoComplete: 	// Nothing to do
-		break;
-
-	case idCallTip: 	// Nothing to do
-		break;
-
-	case idcmdUndo:
-		WndProc(WM_UNDO, 0, 0);
-		break;
-
-	case idcmdRedo:
-		WndProc(SCI_REDO, 0, 0);
-		break;
-
-	case idcmdCut:
-		WndProc(WM_CUT, 0, 0);
-		break;
-
-	case idcmdCopy:
-		WndProc(WM_COPY, 0, 0);
-		break;
-
-	case idcmdPaste:
-		WndProc(WM_PASTE, 0, 0);
-		break;
-
-	case idcmdDelete:
-		WndProc(WM_CLEAR, 0, 0);
-		break;
-
-	case idcmdSelectAll:
-		WndProc(SCI_SELECTALL, 0, 0);
-		break;
-	}
-}
-
-int ScintillaBase::KeyCommand(UINT iMessage) {
-	// Most key commands cancel autocompletion mode
-	if (ac.Active()) {
-		switch (iMessage) {
-			// Except for these
-		case SCI_LINEDOWN:
-			AutoCompleteMove(1);
-			return 0;
-		case SCI_LINEUP:
-			AutoCompleteMove( -1);
-			return 0;
-		case SCI_PAGEDOWN:
-			AutoCompleteMove(5);
-			return 0;
-		case SCI_PAGEUP:
-			AutoCompleteMove( -5);
-			return 0;
-		case SCI_VCHOME:
-			AutoCompleteMove( -5000);
-			return 0;
-		case SCI_LINEEND:
-			AutoCompleteMove(5000);
-			return 0;
-		case SCI_DELETEBACK:
-			DelCharBack();
-			AutoCompleteChanged();
-			EnsureCaretVisible();
-			return 0;
-		case SCI_TAB:
-			AutoCompleteCompleted();
-			return 0;
-
-		default:
-			ac.Cancel();
-		}
-	}
-
-	if (ct.inCallTipMode) {
-		if (
-		    (iMessage != SCI_CHARLEFT) &&
-		    (iMessage != SCI_CHARLEFTEXTEND) &&
-		    (iMessage != SCI_CHARRIGHT) &&
-		    (iMessage != SCI_CHARLEFTEXTEND) &&
-		    (iMessage != SCI_EDITTOGGLEOVERTYPE) &&
-		    (iMessage != SCI_DELETEBACK)
-		) {
-			ct.CallTipCancel();
-		}
-		if (iMessage == SCI_DELETEBACK) {
-			if (currentPos <= ct.posStartCallTip) {
-				ct.CallTipCancel();
-			}
-		}
-	}
-	return Editor::KeyCommand(iMessage);
-}
-
-void ScintillaBase::AutoCompleteStart(int lenEntered, const char *list) {
-	//Platform::DebugPrintf("AutoCOmplete %s\n", list);
-	ct.CallTipCancel();
-
-	ac.Start(wDraw, idAutoComplete, currentPos, lenEntered);
-
-	PRectangle rcClient = GetClientRectangle();
-	Point pt = LocationFromPosition(currentPos-lenEntered);
-
-	//Platform::DebugPrintf("Auto complete %x\n", lbAutoComplete);
-	int heightLB = 100;
-	int widthLB = 100;
-	if (pt.x >= rcClient.right - widthLB) {
-		HorizontalScrollTo(xOffset + pt.x - rcClient.right + widthLB);
-		Redraw();
-		pt = LocationFromPosition(currentPos);
-	}
-	PRectangle rcac;
-	rcac.left = pt.x - 5;
-	if (pt.y >= rcClient.bottom - heightLB && // Wont fit below.
-	    pt.y >= (rcClient.bottom + rcClient.top) / 2) { // and there is more room above.
-		rcac.top = pt.y - heightLB;
-		if (rcac.top < 0) {
-			heightLB += rcac.top;
-			rcac.top = 0;
-		}
-	} else {
-		rcac.top = pt.y + vs.lineHeight;
-	}
-	rcac.right = rcac.left + widthLB;
-	rcac.bottom = Platform::Minimum(rcac.top + heightLB, rcClient.bottom);
-	ac.lb.SetPositionRelative(rcac, wMain);
-	ac.lb.SetFont(vs.styles[0].font);
-
-	int maxStrLen = ac.SetList(list);
-
-	// Fiddle the position of the list so it is right next to the target and wide enough for all its strings
-	PRectangle rcList = ac.lb.GetPosition();
-	int heightAlloced = rcList.bottom - rcList.top;
-	// Make an allowance for large strings in list
-	rcList.left = pt.x - 5;
-	rcList.right = rcList.left + Platform::Maximum(widthLB, maxStrLen * 8 + 16);
-	if (pt.y >= rcClient.bottom - heightLB && // Wont fit below.
-	    pt.y >= (rcClient.bottom + rcClient.top) / 2) { // and there is more room above.
-		rcList.top = pt.y - heightAlloced;
-	} else {
-		rcList.top = pt.y + vs.lineHeight;
-	}
-	rcList.bottom = rcList.top + heightAlloced;
-	ac.lb.SetPositionRelative(rcList, wMain);
-	//lbAutoComplete.SetPosition(rcList);
-	ac.Show();
-}
-
-void ScintillaBase::AutoCompleteCancel() {
-	ac.Cancel();
-}
-
-void ScintillaBase::AutoCompleteMove(int delta) {
-	ac.Move(delta);
-}
-
-void ScintillaBase::AutoCompleteChanged(char ch) {
-	if (currentPos <= ac.posStart) {
-		ac.Cancel();
-	} else if (ac.IsStopChar(ch)) {
-		ac.Cancel();
-	} else {
-		char wordCurrent[1000];
-		int i;
-		int startWord = ac.posStart - ac.startLen;
-		for (i = startWord; i < currentPos; i++)
-			wordCurrent[i - startWord] = pdoc->CharAt(i);
-		wordCurrent[i - startWord] = '\0';
-		ac.Select(wordCurrent);
-	}
-}
-
-void ScintillaBase::AutoCompleteCompleted() {
-	int item = ac.lb.GetSelection();
-	char selected[200];
-	if (item != -1) {
-		ac.lb.GetValue(item, selected, sizeof(selected));
-	}
-	ac.Cancel();
-	if (currentPos != ac.posStart) {
-		pdoc->DeleteChars(ac.posStart, currentPos - ac.posStart);
-	}
-	SetEmptySelection(ac.posStart);
-	if (item != -1) {
-		pdoc->InsertString(currentPos, selected + ac.startLen);
-		SetEmptySelection(currentPos + strlen(selected + ac.startLen));
-	}
-}
-
-void ScintillaBase::ContextMenu(Point pt) {
-	popup.CreatePopUp();
-	AddToPopUp("Undo", idcmdUndo, pdoc->CanUndo());
-	AddToPopUp("Redo", idcmdRedo, pdoc->CanRedo());
-	AddToPopUp("");
-	AddToPopUp("Cut", idcmdCut, currentPos != anchor);
-	AddToPopUp("Copy", idcmdCopy, currentPos != anchor);
-	AddToPopUp("Paste", idcmdPaste, WndProc(EM_CANPASTE, 0, 0));
-	AddToPopUp("Delete", idcmdDelete, currentPos != anchor);
-	AddToPopUp("");
-	AddToPopUp("Select All", idcmdSelectAll);
-	popup.Show(pt, wMain);
-}
-
-void ScintillaBase::ButtonDown(Point pt, unsigned int curTime, bool shift, bool ctrl, bool alt) {
-	AutoCompleteCancel();
-	ct.CallTipCancel();
-	Editor::ButtonDown(pt, curTime, shift, ctrl, alt);
-}
-
-#ifdef SCI_LEXER
-void ScintillaBase::Colourise(int start, int end) {
-	int lengthDoc = Platform::SendScintilla(wMain.GetID(), SCI_GETLENGTH, 0, 0);
-	if (end == -1)
-		end = lengthDoc;
-	int len = end - start;
-
-	StylingContext styler(wMain.GetID(), props);
-
-	int styleStart = 0;
-	if (start > 0)
-		styleStart = styler.StyleAt(start - 1);
-	styler.SetCodePage(pdoc->dbcsCodePage);
-	
-	LexerModule::Colourise(start, len, styleStart, lexLanguage, keyWordLists, styler);
-	styler.Flush();
-}
-#endif
-
-void ScintillaBase::NotifyStyleNeeded(int endStyleNeeded) {
-#ifdef SCI_LEXER
-	if (lexLanguage != SCLEX_CONTAINER) {
-		int endStyled = Platform::SendScintilla(wMain.GetID(), SCI_GETENDSTYLED, 0, 0);
-		int lineEndStyled = Platform::SendScintilla(wMain.GetID(), EM_LINEFROMCHAR, endStyled, 0);
-		endStyled = Platform::SendScintilla(wMain.GetID(), EM_LINEINDEX, lineEndStyled, 0);
-		Colourise(endStyled, endStyleNeeded);
-		return;
-	}
-#endif
-	Editor::NotifyStyleNeeded(endStyleNeeded);
-}
-
-LRESULT ScintillaBase::WndProc(UINT iMessage, WPARAM wParam, LPARAM lParam) {
-	switch (iMessage) {
-	case SCI_AUTOCSHOW:
-		AutoCompleteStart(wParam, reinterpret_cast<const char *>(lParam));
-		break;
-
-	case SCI_AUTOCCANCEL:
-		AutoCompleteCancel();
-		break;
-
-	case SCI_AUTOCACTIVE:
-		return ac.Active();
-
-	case SCI_AUTOCPOSSTART:
-		return ac.posStart;
-
-	case SCI_AUTOCCOMPLETE:
-		AutoCompleteCompleted();
-		break;
-
-	case SCI_AUTOCSTOPS:
-		ac.SetStopChars(reinterpret_cast<char *>(lParam));
-		break;
-
-	case SCI_CALLTIPSHOW: {
-			AutoCompleteCancel();
-			if (!ct.wCallTip.Created()) {
-				PRectangle rc = ct.CallTipStart(currentPos, LocationFromPosition(wParam),
-				                                reinterpret_cast<char *>(lParam),
-				                                vs.styles[0].fontName, vs.styles[0].size);
-				// If the call-tip window would be out of the client
-				// space, adjust so it displays above the text.
-				PRectangle rcClient = GetClientRectangle();
-				if (rc.bottom > rcClient.bottom) {
-					int offset = vs.lineHeight + rc.Height();
-					rc.top -= offset;
-					rc.bottom -= offset;
-				}
-				// Now display the window.
-				CreateCallTipWindow(rc);
-				ct.wCallTip.SetPositionRelative(rc, wDraw);
-				ct.wCallTip.Show();
-			}
-		}
-		break;
-
-	case SCI_CALLTIPCANCEL:
-		ct.CallTipCancel();
-		break;
-
-	case SCI_CALLTIPACTIVE:
-		return ct.inCallTipMode;
-
-	case SCI_CALLTIPPOSSTART:
-		return ct.posStartCallTip;
-
-	case SCI_CALLTIPSETHLT:
-		ct.SetHighlight(wParam, lParam);
-		break;
-
-	case SCI_CALLTIPSETBACK:
-		ct.colourBG = Colour(wParam);
-		InvalidateStyleRedraw();
-		break;
-		
-#ifdef SCI_LEXER
-	case SCI_SETLEXER:
-		lexLanguage = wParam;
-		break;
-		
-	case SCI_GETLEXER:
-		return lexLanguage;
-		
-	case SCI_COLOURISE:
-		Colourise(wParam, lParam);
-		break;
-		
-	case SCI_SETPROPERTY:
-		props.Set(reinterpret_cast<const char *>(wParam), 
-			reinterpret_cast<const char *>(lParam));
-		break;
-		
-	case SCI_SETKEYWORDS:
-		if ((wParam >= 0) && (wParam < numWordLists)) {
-			keyWordLists[wParam]->Clear();
-			keyWordLists[wParam]->Set(reinterpret_cast<const char *>(lParam));
-		}
-		break;
-#endif
-
-	default:
-		return Editor::WndProc(iMessage, wParam, lParam);
-	}
-	return 0l;
-}

contrib/src/stc/scintilla/src/ScintillaBase.h

@@ -1,68 +0,0 @@
-// Scintilla source code edit control
-// ScintillaBase.h - defines an enhanced subclass of Editor with calltips, autocomplete and context menu
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef SCINTILLABASE_H
-#define SCINTILLABASE_H
-
-class ScintillaBase : public Editor {
-protected:
-	// Enumeration of commands and child windows
-	enum {
-		idCallTip=1,
-		idAutoComplete=2,
-		
-		idcmdUndo=10,
-		idcmdRedo=11,
-		idcmdCut=12,
-		idcmdCopy=13,
-		idcmdPaste=14,
-		idcmdDelete=15,
-		idcmdSelectAll=16
-	};
-
-	Menu popup;
-	AutoComplete ac;
-
-	CallTip ct;
-
-#ifdef SCI_LEXER
-	int lexLanguage;
-	PropSet props;
-	enum {numWordLists=5};
-	WordList *keyWordLists[numWordLists];
-	void Colourise(int start, int end);
-#endif
-
-	ScintillaBase();
-	virtual ~ScintillaBase();
-	virtual void Initialise() = 0;
-	virtual void Finalise() = 0;
-
-	virtual void RefreshColourPalette(Palette &pal, bool want);
-	
-	virtual void AddChar(char ch);
-	void Command(int cmdId);
-	virtual int KeyCommand(UINT iMessage);
-	
-	void AutoCompleteStart(int lenEntered, const char *list);
-	void AutoCompleteCancel();
-	void AutoCompleteMove(int delta);
-	void AutoCompleteChanged(char ch=0);
-	void AutoCompleteCompleted();
-
-	virtual void CreateCallTipWindow(PRectangle rc) = 0;
-		
-	virtual void AddToPopUp(const char *label, int cmd=0, bool enabled=true) = 0;
-	void ContextMenu(Point pt);
-	
-	virtual void ButtonDown(Point pt, unsigned int curTime, bool shift, bool ctrl, bool alt);
-
-	virtual void NotifyStyleNeeded(int endStyleNeeded);
-public:
-	// Public so scintilla_send_message can use it
-	virtual LRESULT WndProc(UINT iMessage, WPARAM wParam, LPARAM lParam);
-};
-
-#endif

contrib/src/stc/scintilla/src/Style.cxx

@@ -1,101 +0,0 @@
-// Scintilla source code edit control
-// Style.cxx - defines the font and colour style for a class of text
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include <string.h>
-
-#include "Platform.h"
-
-#include "Style.h"
-
-Style::Style() {
-	aliasOfDefaultFont = true;
-	Clear(Colour(0,0,0), Colour(0xff,0xff,0xff),
-	        Platform::DefaultFontSize(), 0,
-		false, false, false);
-}
-	
-Style::~Style() {
-	if (aliasOfDefaultFont)
-		font.SetID(0);
-	else
-		font.Release();
-	aliasOfDefaultFont = false;
-}
-
-Style &Style::operator=(const Style &source) {
-	if (this == &source)
-		return *this;
-	Clear(Colour(0,0,0), Colour(0xff,0xff,0xff),
-	        0, 0,
-		false, false, false);
-	fore.desired = source.fore.desired;
-	back.desired = source.back.desired;
-	bold = source.bold;
-	italic = source.italic;
-	size = source.size;
-	eolFilled = source.eolFilled;
-	return *this;
-}
-
-void Style::Clear(Colour fore_, Colour back_, int size_, const char *fontName_, 
-	bool bold_, bool italic_, bool eolFilled_) {
-	fore.desired = fore_;
-	back.desired = back_;
-	bold = bold_;
-	italic = italic_;
-	size = size_;
-	fontName = fontName_;
-	eolFilled = eolFilled_;
-	if (aliasOfDefaultFont)
-		font.SetID(0);
-	else 
-		font.Release();
-	aliasOfDefaultFont = false;
-}
-
-bool Style::EquivalentFontTo(const Style *other) const {
-	if (bold != other->bold ||
-		italic != other->italic ||
-		size != other->size)
-		return false;
-	if (fontName == other->fontName)
-		return true;
-	if (!fontName)
-		return false;
-	if (!other->fontName)
-		return false;
-	return strcmp(fontName, other->fontName) == 0;
-}
-
-void Style::Realise(Surface &surface, int zoomLevel, Style *defaultStyle) {
-	int sizeZoomed = size + zoomLevel;
-	if (sizeZoomed <= 2)	// Hangs if sizeZoomed <= 1
-		sizeZoomed = 2;
-
-	if (aliasOfDefaultFont)
-		font.SetID(0);
-	else 
-		font.Release();		
-	int deviceHeight = (sizeZoomed * surface.LogPixelsY()) / 72;
-	aliasOfDefaultFont = defaultStyle && 
-		(EquivalentFontTo(defaultStyle) || !fontName);
-	if (aliasOfDefaultFont) {
-		font.SetID(defaultStyle->font.GetID());
-	} else if (fontName) {
-		font.Create(fontName, deviceHeight, bold, italic);
-	} else {
-		font.SetID(0);
-	}
-
-	ascent = surface.Ascent(font);
-	descent = surface.Descent(font);
-	// Probably more typographically correct to include leading
-	// but that means more complex drawing as leading must be erased
-	//lineHeight = surface.ExternalLeading() + surface.Height();
-	externalLeading = surface.ExternalLeading(font);
-	lineHeight = surface.Height(font);
-	aveCharWidth = surface.AverageCharWidth(font);
-	spaceWidth = surface.WidthChar(font, ' ');
-}

contrib/src/stc/scintilla/src/Style.h

@@ -1,39 +0,0 @@
-// Scintilla source code edit control
-// Style.h - defines the font and colour style for a class of text
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef STYLE_H
-#define STYLE_H
-
-class Style {
-public:
-	ColourPair fore;
-	ColourPair back;
-	bool aliasOfDefaultFont;
-	bool bold;
-	bool italic;
-	int size;
-	const char *fontName;
-	bool eolFilled;
-
-	Font font;
-	unsigned int lineHeight;
-	unsigned int ascent;
-	unsigned int descent;
-	unsigned int externalLeading;
-	unsigned int aveCharWidth;
-	unsigned int spaceWidth;
-
-	Style();
-	~Style();
-	Style &operator=(const Style &source);
-	void Clear(Colour fore_, Colour back_,
-           	int size_, 
-		const char *fontName_, 
-		bool bold_, bool italic_, bool eolFilled_);
-	bool EquivalentFontTo(const Style *other) const;
-	void Realise(Surface &surface, int zoomLevel, Style *defaultStyle=0);
-};
-
-#endif

contrib/src/stc/scintilla/src/ViewStyle.cxx

@@ -1,227 +0,0 @@
-// Scintilla source code edit control
-// ViewStyle.cxx - store information on how the document is to be viewed
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include <string.h>
-
-#include "Platform.h"
-
-#include "Scintilla.h"
-#include "Indicator.h"
-#include "LineMarker.h"
-#include "Style.h"
-#include "ViewStyle.h"
-
-MarginStyle::MarginStyle() : 
-	symbol(false), width(16), mask(0xffffffff), sensitive(false) {
-}
-
-// A list of the fontnames - avoids wasting space in each style
-FontNames::FontNames() {
-	max = 0;
-}
-
-FontNames::~FontNames() {
-	Clear();
-}
-
-void FontNames::Clear() {
-	for (int i=0;i<max;i++) {
-		delete []names[i];
-	}
-	max = 0;
-}
-
-const char *FontNames::Save(const char *name) {
-	if (!name)
-		return 0;
-	for (int i=0;i<max;i++) {
-		if (strcmp(names[i], name) == 0) {
-			return names[i];
-		}
-	}
-	names[max] = new char[strlen(name) + 1];
-	strcpy(names[max], name);
-	max++;
-	return names[max-1];
-}
-
-ViewStyle::ViewStyle() {
-	Init();
-}
-
-ViewStyle::ViewStyle(const ViewStyle &source) {
-	Init();
-	for (unsigned int sty=0;sty<(sizeof(styles)/sizeof(styles[0]));sty++) {
-		styles[sty] = source.styles[sty];
-		// Can't just copy fontname as its lifetime is relative to its owning ViewStyle
-		styles[sty].fontName = fontNames.Save(source.styles[sty].fontName);
-	}
-	for (int mrk=0;mrk<=MARKER_MAX;mrk++) {
-		markers[mrk] = source.markers[mrk];
-	}
-	for (int ind=0;ind<=INDIC_MAX;ind++) {
-		indicators[ind] = source.indicators[ind];
-	}
-	
-	selforeset = source.selforeset;
-	selforeground.desired = source.selforeground.desired;
-	selbackset = source.selbackset;
-	selbackground.desired = source.selbackground.desired;
-	selbar.desired = source.selbar.desired;
-	selbarlight.desired = source.selbarlight.desired;
-	caretcolour.desired = source.caretcolour.desired;
-	edgecolour.desired = source.edgecolour.desired;
-	leftMarginWidth = source.leftMarginWidth;
-	rightMarginWidth = source.rightMarginWidth;
-	for (int i=0;i < margins; i++) {
-		ms[i] = source.ms[i];
-	}
-	symbolMargin = source.symbolMargin;
-	maskInLine = source.maskInLine;
-	fixedColumnWidth = source.fixedColumnWidth;
-	zoomLevel = source.zoomLevel;
-	viewWhitespace = source.viewWhitespace;
-	viewEOL = source.viewEOL;
-	showMarkedLines = source.showMarkedLines;		
-}
-
-ViewStyle::~ViewStyle() {
-}
-
-void ViewStyle::Init() {
-	fontNames.Clear();
-	ResetDefaultStyle();
-	
-	indicators[0].style = INDIC_SQUIGGLE;
-	indicators[0].fore = Colour(0, 0x7f, 0);
-	indicators[1].style = INDIC_TT;
-	indicators[1].fore = Colour(0, 0, 0xff);
-	indicators[2].style = INDIC_PLAIN;
-	indicators[2].fore = Colour(0xff, 0, 0);
-
-	lineHeight = 1;
-	maxAscent = 1;
-	maxDescent = 1;
-	aveCharWidth = 8;
-	spaceWidth = 8;
-
-	selforeset = false;
-	selforeground.desired = Colour(0xff, 0, 0);
-	selbackset = true;
-	selbackground.desired = Colour(0xc0, 0xc0, 0xc0);
-	selbar.desired = Platform::Chrome();
-	selbarlight.desired = Platform::ChromeHighlight();
-	styles[STYLE_LINENUMBER].fore.desired = Colour(0, 0, 0);
-	styles[STYLE_LINENUMBER].back.desired = Platform::Chrome();
-	//caretcolour.desired = Colour(0xff, 0, 0);
-	caretcolour.desired = Colour(0, 0, 0);
-	edgecolour.desired = Colour(0xc0, 0xc0, 0xc0);
-	
-	leftMarginWidth = 1;
-	rightMarginWidth = 1;
-	ms[0].symbol = false;
-	ms[0].width = 0;
-	ms[0].mask = 0;
-	ms[1].symbol = true;
-	ms[1].width = 16;
-	ms[1].mask = ~SC_MASK_FOLDERS;
-	ms[2].symbol = true;
-	ms[2].width = 14;	// Nice width for arrows
-	ms[2].mask = SC_MASK_FOLDERS;
-	ms[2].width = 0;	// Nice width for arrows
-	ms[2].mask = 0;
-	fixedColumnWidth = leftMarginWidth;
-	symbolMargin = false;
-	maskInLine = 0xffffffff;
-	for (int margin=0; margin < margins; margin++) {
-		fixedColumnWidth += ms[margin].width;
-		symbolMargin = symbolMargin || ms[margin].symbol;
-		if (ms[margin].width > 0)
-			maskInLine &= ~ms[margin].mask;
-	}
-	zoomLevel = 0;
-	viewWhitespace = false;
-	viewEOL = false;
-	showMarkedLines = true;
-}
-
-void ViewStyle::RefreshColourPalette(Palette &pal, bool want) {
-	unsigned int i;
-	for (i=0;i<(sizeof(styles)/sizeof(styles[0]));i++) {
-		pal.WantFind(styles[i].fore, want);
-		pal.WantFind(styles[i].back, want);
-	}
-	for (i=0;i<(sizeof(indicators)/sizeof(indicators[0]));i++) {
-		pal.WantFind(indicators[i].fore, want);
-	}
-	for (i=0;i<(sizeof(markers)/sizeof(markers[0]));i++) {
-		pal.WantFind(markers[i].fore, want);
-		pal.WantFind(markers[i].back, want);
-	}
-	pal.WantFind(selforeground, want);
-	pal.WantFind(selbackground, want);
-	pal.WantFind(selbar, want);
-	pal.WantFind(selbarlight, want);
-	pal.WantFind(caretcolour, want);
-	pal.WantFind(edgecolour, want);
-}
-
-void ViewStyle::Refresh(Surface &surface) {
-	selbar.desired = Platform::Chrome();
-	selbarlight.desired = Platform::ChromeHighlight();
-	styles[STYLE_DEFAULT].Realise(surface, zoomLevel);
-	maxAscent = styles[STYLE_DEFAULT].ascent;
-	maxDescent = styles[STYLE_DEFAULT].descent;
-	for (unsigned int i=0;i<(sizeof(styles)/sizeof(styles[0]));i++) {
-		if (i != STYLE_DEFAULT) {
-			styles[i].Realise(surface, zoomLevel, &styles[STYLE_DEFAULT]);
-			if (maxAscent < styles[i].ascent)
-				maxAscent = styles[i].ascent;
-			if (maxDescent < styles[i].descent)
-				maxDescent = styles[i].descent;
-		}
-	}
-	
-	lineHeight = maxAscent + maxDescent;
-	aveCharWidth = styles[STYLE_DEFAULT].aveCharWidth;
-	spaceWidth = styles[STYLE_DEFAULT].spaceWidth;
-
-	fixedColumnWidth = leftMarginWidth;
-	symbolMargin = false;
-	maskInLine = 0xffffffff;
-	for (int margin=0; margin < margins; margin++) {
-		fixedColumnWidth += ms[margin].width;
-		symbolMargin = symbolMargin || ms[margin].symbol;
-		if (ms[margin].width > 0)
-			maskInLine &= ~ms[margin].mask;
-	}
-}
-
-void ViewStyle::ResetDefaultStyle() {
-	styles[STYLE_DEFAULT].Clear(Colour(0,0,0), Colour(0xff,0xff,0xff),
-	        Platform::DefaultFontSize(), fontNames.Save(Platform::DefaultFont()),
-		false, false, false);
-}
-
-void ViewStyle::ClearStyles() {
-	// Reset all styles to be like the default style
-	for (unsigned int i=0;i<(sizeof(styles)/sizeof(styles[0]));i++) {
-		if (i != STYLE_DEFAULT) {
-			styles[i].Clear(
-				styles[STYLE_DEFAULT].fore.desired, 
-				styles[STYLE_DEFAULT].back.desired, 
-				styles[STYLE_DEFAULT].size, 
-				styles[STYLE_DEFAULT].fontName, 
-				styles[STYLE_DEFAULT].bold, 
-				styles[STYLE_DEFAULT].italic,
-				styles[STYLE_DEFAULT].eolFilled);
-		}
-	}
-	styles[STYLE_LINENUMBER].back.desired = Platform::Chrome();
-}
-
-void ViewStyle::SetStyleFontName(int styleIndex, const char *name) {
-	styles[styleIndex].fontName = fontNames.Save(name);
-}

contrib/src/stc/scintilla/src/ViewStyle.h

@@ -1,72 +0,0 @@
-// Scintilla source code edit control
-// ViewStyle.h - store information on how the document is to be viewed
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef VIEWSTYLE_H
-#define VIEWSTYLE_H
-
-class MarginStyle {
-public:
-	bool symbol;
-	int width;
-	int mask;
-	bool sensitive;
-	MarginStyle();
-};
-
-class FontNames {
-private:
-	char *names[STYLE_MAX + 1];
-	int max;
-public:
-	FontNames();
-	~FontNames();
-	void Clear();
-	const char *Save(const char *name);
-};
-
-class ViewStyle {
-public:
-	FontNames fontNames;
-	Style styles[STYLE_MAX + 1];
-	LineMarker markers[MARKER_MAX + 1];
-	Indicator indicators[INDIC_MAX + 1];
-	int lineHeight;
-	unsigned int maxAscent;
-	unsigned int maxDescent;
-	unsigned int aveCharWidth;
-	unsigned int spaceWidth;
-	bool selforeset;
-	ColourPair selforeground;
-	bool selbackset;
-	ColourPair selbackground;
-	ColourPair selbar;
-	ColourPair selbarlight;
-	// Margins are ordered: Line Numbers, Selection Margin, Spacing Margin
-	int leftMarginWidth;		// Spacing margin on left of text
-	int rightMarginWidth;	// Spacing margin on left of text
-	enum { margins=3 };
-	bool symbolMargin;
-	int maskInLine;	// Mask for markers to be put into text because there is nowhere for them to go in margin
-	MarginStyle ms[margins];
-	int fixedColumnWidth;
-	int zoomLevel;
-	bool viewWhitespace;
-	bool viewEOL;
-	bool showMarkedLines;
-	ColourPair caretcolour;
-	ColourPair edgecolour;
-	
-	ViewStyle();
-	ViewStyle(const ViewStyle &source);
-	~ViewStyle();
-	void Init();
-	void RefreshColourPalette(Palette &pal, bool want);
-	void Refresh(Surface &surface);
-	void ResetDefaultStyle();
-	void ClearStyles();
-	void SetStyleFontName(int styleIndex, const char *name);
-};
-
-#endif

src/regex/COPYRIGHT

@@ -0,0 +1,20 @@
+Copyright 1992, 1993, 1994, 1997 Henry Spencer.  All rights reserved.
+This software is not subject to any license of the American Telephone
+and Telegraph Company or of the Regents of the University of California.
+
+Permission is granted to anyone to use this software for any purpose on
+any computer system, and to alter it and redistribute it, subject
+to the following restrictions:
+
+1. The author is not responsible for the consequences of use of this
+   software, no matter how awful, even if they arise from flaws in it.
+
+2. The origin of this software must not be misrepresented, either by
+   explicit claim or by omission.  Since few users ever read sources,
+   credits must appear in the documentation.
+
+3. Altered versions must be plainly marked as such, and must not be
+   misrepresented as being the original software.  Since few users
+   ever read sources, credits must appear in the documentation.
+
+4. This notice may not be removed or altered.

src/regex/Makefile

@@ -0,0 +1,130 @@
+# You probably want to take -DREDEBUG out of CFLAGS, and put something like
+# -O in, *after* testing (-DREDEBUG strengthens testing by enabling a lot of
+# internal assertion checking and some debugging facilities).
+# Put -Dconst= in for a pre-ANSI compiler.
+# Do not take -DPOSIX_MISTAKE out.
+# REGCFLAGS isn't important to you (it's for my use in some special contexts).
+CFLAGS=-I. -DPOSIX_MISTAKE -DREDEBUG $(REGCFLAGS)
+
+# If you have a pre-ANSI compiler, put -o into MKHFLAGS.  If you want
+# the Berkeley __P macro, put -b in.
+MKHFLAGS=
+
+# Flags for linking but not compiling, if any.
+LDFLAGS=
+
+# Extra libraries for linking, if any.
+LIBS=
+
+# Internal stuff, should not need changing.
+OBJPRODN=regcomp.o regexec.o regerror.o regfree.o
+OBJS=$(OBJPRODN) split.o debug.o main.o
+H=cclass.h cname.h regex2.h utils.h
+REGSRC=regcomp.c regerror.c regexec.c regfree.c
+ALLSRC=$(REGSRC) engine.c debug.c main.c split.c
+
+# Stuff that matters only if you're trying to lint the package.
+LINTFLAGS=-I. -Dstatic= -Dconst= -DREDEBUG
+LINTC=regcomp.c regexec.c regerror.c regfree.c debug.c main.c
+JUNKLINT=possible pointer alignment|null effect
+
+# arrangements to build forward-reference header files
+.SUFFIXES:	.ih .h
+.c.ih:
+	sh ./mkh $(MKHFLAGS) -p $< >$@
+
+default:	r
+
+lib:	purge $(OBJPRODN)
+	rm -f libregex.a
+	ar crv libregex.a $(OBJPRODN)
+
+purge:
+	rm -f *.o
+
+# stuff to build regex.h
+REGEXH=regex.h
+REGEXHSRC=regex2.h $(REGSRC)
+$(REGEXH):	$(REGEXHSRC) mkh
+	sh ./mkh $(MKHFLAGS) -i _REGEX_H_ $(REGEXHSRC) >regex.tmp
+	cmp -s regex.tmp regex.h 2>/dev/null || cp regex.tmp regex.h
+	rm -f regex.tmp
+
+# dependencies
+$(OBJPRODN) debug.o:	utils.h regex.h regex2.h
+regcomp.o:	cclass.h cname.h regcomp.ih
+regexec.o:	engine.c engine.ih
+regerror.o:	regerror.ih
+debug.o:	debug.ih
+main.o:	main.ih
+
+# tester
+re:	$(OBJS)
+	$(CC) $(CFLAGS) $(LDFLAGS) $(OBJS) $(LIBS) -o $@
+
+# regression test
+r:	re tests
+	./re <tests
+	./re -el <tests
+	./re -er <tests
+
+# 57 variants, and other stuff, for development use -- not useful to you
+ra:	./re tests
+	-./re <tests
+	-./re -el <tests
+	-./re -er <tests
+
+rx:	./re tests
+	./re -x <tests
+	./re -x -el <tests
+	./re -x -er <tests
+
+t:	./re tests
+	-time ./re <tests
+	-time ./re -cs <tests
+	-time ./re -el <tests
+	-time ./re -cs -el <tests
+
+l:	$(LINTC)
+	lint $(LINTFLAGS) -h $(LINTC) 2>&1 | egrep -v '$(JUNKLINT)' | tee lint
+
+fullprint:
+	ti README WHATSNEW notes todo | list
+	ti *.h | list
+	list *.c
+	list regex.3 regex.7
+
+print:
+	ti README WHATSNEW notes todo | list
+	ti *.h | list
+	list reg*.c engine.c
+
+
+mf.tmp:	Makefile
+	sed '/^REGEXH=/s/=.*/=regex.h/' Makefile | sed '/#DEL$$/d' >$@
+
+DTRH=cclass.h cname.h regex2.h utils.h
+PRE=COPYRIGHT README WHATSNEW
+POST=mkh regex.3 regex.7 tests $(DTRH) $(ALLSRC) fake/*.[ch]
+FILES=$(PRE) Makefile $(POST)
+DTR=$(PRE) Makefile=mf.tmp $(POST)
+dtr:	$(FILES) mf.tmp
+	makedtr $(DTR) >$@
+	rm mf.tmp
+
+cio:	$(FILES)
+	cio $(FILES)
+
+rdf:	$(FILES)
+	rcsdiff -c $(FILES) 2>&1 | p
+
+# various forms of cleanup
+tidy:
+	rm -f junk* core core.* *.core dtr *.tmp lint
+
+clean:	tidy
+	rm -f *.o *.s *.ih re libregex.a
+
+# don't do this one unless you know what you're doing
+spotless:	clean
+	rm -f mkh regex.h

src/regex/README

@@ -0,0 +1,32 @@
+alpha3.8 release.
+Tue Aug 10 15:51:48 EDT 1999
+henry@spsystems.net  (formerly henry@zoo.toronto.edu)
+
+See WHATSNEW for change listing.
+
+installation notes:
+--------
+Read the comments at the beginning of Makefile before running.
+
+Utils.h contains some things that just might have to be modified on
+some systems, as well as a nested include (ugh) of <assert.h>.
+
+The "fake" directory contains quick-and-dirty fakes for some header
+files and routines that old systems may not have.  Note also that
+-DUSEBCOPY will make utils.h substitute bcopy() for memmove().
+
+After that, "make r" will build regcomp.o, regexec.o, regfree.o,
+and regerror.o (the actual routines), bundle them together into a test
+program, and run regression tests on them.  No output is good output.
+
+"make lib" builds just the .o files for the actual routines (when
+you're happy with testing and have adjusted CFLAGS for production),
+and puts them together into libregex.a.  You can pick up either the
+library or *.o ("make lib" makes sure there are no other .o files left
+around to confuse things).
+
+Main.c, debug.c, split.c are used for regression testing but are not part
+of the RE routines themselves.
+
+Regex.h goes in /usr/include.  All other .h files are internal only.
+--------

src/regex/WHATSNEW

@@ -0,0 +1,108 @@
+New in alpha3.8:  Bug fix for signed/unsigned mixup, found and fixed
+by the FreeBSD folks.
+
+New in alpha3.7:  A bit of cleanup aimed at maximizing portability,
+possibly at slight cost in efficiency.  "ul" suffixes and "unsigned long"
+no longer appear, in particular.
+
+New in alpha3.6:  A couple more portability glitches fixed.
+
+New in alpha3.5:  Active development of this code has been stopped --
+I'm working on a complete reimplementation -- but folks have found some
+minor portability glitches and the like, hence this release to fix them.
+One penalty:  slightly reduced compatibility with old compilers, because
+the ANSI C `unsigned long' type and `ul' constant suffix are used in a
+few places (I could avoid this but it would be considerably more work).
+
+New in alpha3.4:  The complex bug alluded to below has been fixed (in a
+slightly kludgey temporary way that may hurt efficiency a bit; this is
+another "get it out the door for 4.4" release).  The tests at the end of
+the tests file have accordingly been uncommented.  The primary sign of
+the bug was that something like a?b matching ab matched b rather than ab.
+(The bug was essentially specific to this exact situation, else it would
+have shown up earlier.)
+
+New in alpha3.3:  The definition of word boundaries has been altered
+slightly, to more closely match the usual programming notion that "_"
+is an alphabetic.  Stuff used for pre-ANSI systems is now in a subdir,
+and the makefile no longer alludes to it in mysterious ways.  The
+makefile has generally been cleaned up some.  Fixes have been made
+(again!) so that the regression test will run without -DREDEBUG, at
+the cost of weaker checking.  A workaround for a bug in some folks'
+<assert.h> has been added.  And some more things have been added to
+tests, including a couple right at the end which are commented out
+because the code currently flunks them (complex bug; fix coming).
+Plus the usual minor cleanup.
+
+New in alpha3.2:  Assorted bits of cleanup and portability improvement
+(the development base is now a BSDI system using GCC instead of an ancient
+Sun system, and the newer compiler exposed some glitches).  Fix for a
+serious bug that affected REs using many [] (including REG_ICASE REs
+because of the way they are implemented), *sometimes*, depending on
+memory-allocation patterns.  The header-file prototypes no longer name
+the parameters, avoiding possible name conflicts.  The possibility that
+some clot has defined CHAR_MIN as (say) `-128' instead of `(-128)' is
+now handled gracefully.  "uchar" is no longer used as an internal type
+name (too many people have the same idea).  Still the same old lousy
+performance, alas.
+
+New in alpha3.1:  Basically nothing, this release is just a bookkeeping
+convenience.  Stay tuned.
+
+New in alpha3.0:  Performance is no better, alas, but some fixes have been
+made and some functionality has been added.  (This is basically the "get
+it out the door in time for 4.4" release.)  One bug fix:  regfree() didn't
+free the main internal structure (how embarrassing).  It is now possible
+to put NULs in either the RE or the target string, using (resp.) a new
+REG_PEND flag and the old REG_STARTEND flag.  The REG_NOSPEC flag to
+regcomp() makes all characters ordinary, so you can match a literal
+string easily (this will become more useful when performance improves!).
+There are now primitives to match beginnings and ends of words, although
+the syntax is disgusting and so is the implementation.  The REG_ATOI
+debugging interface has changed a bit.  And there has been considerable
+internal cleanup of various kinds.
+
+New in alpha2.3:  Split change list out of README, and moved flags notes
+into Makefile.  Macro-ized the name of regex(7) in regex(3), since it has
+to change for 4.4BSD.  Cleanup work in engine.c, and some new regression
+tests to catch tricky cases thereof.
+
+New in alpha2.2:  Out-of-date manpages updated.  Regerror() acquires two
+small extensions -- REG_ITOA and REG_ATOI -- which avoid debugging kludges
+in my own test program and might be useful to others for similar purposes.
+The regression test will now compile (and run) without REDEBUG.  The
+BRE \$ bug is fixed.  Most uses of "uchar" are gone; it's all chars now.
+Char/uchar parameters are now written int/unsigned, to avoid possible
+portability problems with unpromoted parameters.  Some unsigned casts have
+been introduced to minimize portability problems with shifting into sign
+bits.
+
+New in alpha2.1:  Lots of little stuff, cleanup and fixes.  The one big
+thing is that regex.h is now generated, using mkh, rather than being
+supplied in the distribution; due to circularities in dependencies,
+you have to build regex.h explicitly by "make h".  The two known bugs
+have been fixed (and the regression test now checks for them), as has a
+problem with assertions not being suppressed in the absence of REDEBUG.
+No performance work yet.
+
+New in alpha2:  Backslash-anything is an ordinary character, not an
+error (except, of course, for the handful of backslashed metacharacters
+in BREs), which should reduce script breakage.  The regression test
+checks *where* null strings are supposed to match, and has generally
+been tightened up somewhat.  Small bug fixes in parameter passing (not
+harmful, but technically errors) and some other areas.  Debugging
+invoked by defining REDEBUG rather than not defining NDEBUG.
+
+New in alpha+3:  full prototyping for internal routines, using a little
+helper program, mkh, which extracts prototypes given in stylized comments.
+More minor cleanup.  Buglet fix:  it's CHAR_BIT, not CHAR_BITS.  Simple
+pre-screening of input when a literal string is known to be part of the
+RE; this does wonders for performance.
+
+New in alpha+2:  minor bits of cleanup.  Notably, the number "32" for the
+word width isn't hardwired into regexec.c any more, the public header
+file prototypes the functions if __STDC__ is defined, and some small typos
+in the manpages have been fixed.
+
+New in alpha+1:  improvements to the manual pages, and an important
+extension, the REG_STARTEND option to regexec().

src/regex/cclass.h

@@ -0,0 +1,31 @@
+/* character-class table */
+static struct cclass {
+	char *name;
+	char *chars;
+	char *multis;
+} cclasses[] = {
+	"alnum",	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
+0123456789",				"",
+	"alpha",	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz",
+					"",
+	"blank",	" \t",		"",
+	"cntrl",	"\007\b\t\n\v\f\r\1\2\3\4\5\6\16\17\20\21\22\23\24\
+\25\26\27\30\31\32\33\34\35\36\37\177",	"",
+	"digit",	"0123456789",	"",
+	"graph",	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
+0123456789!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~",
+					"",
+	"lower",	"abcdefghijklmnopqrstuvwxyz",
+					"",
+	"print",	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
+0123456789!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~ ",
+					"",
+	"punct",	"!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~",
+					"",
+	"space",	"\t\n\v\f\r ",	"",
+	"upper",	"ABCDEFGHIJKLMNOPQRSTUVWXYZ",
+					"",
+	"xdigit",	"0123456789ABCDEFabcdef",
+					"",
+	NULL,		0,		""
+};

src/regex/cname.h

@@ -0,0 +1,102 @@
+/* character-name table */
+static struct cname {
+	char *name;
+	char code;
+} cnames[] = {
+	"NUL",	'\0',
+	"SOH",	'\001',
+	"STX",	'\002',
+	"ETX",	'\003',
+	"EOT",	'\004',
+	"ENQ",	'\005',
+	"ACK",	'\006',
+	"BEL",	'\007',
+	"alert",	'\007',
+	"BS",		'\010',
+	"backspace",	'\b',
+	"HT",		'\011',
+	"tab",		'\t',
+	"LF",		'\012',
+	"newline",	'\n',
+	"VT",		'\013',
+	"vertical-tab",	'\v',
+	"FF",		'\014',
+	"form-feed",	'\f',
+	"CR",		'\015',
+	"carriage-return",	'\r',
+	"SO",	'\016',
+	"SI",	'\017',
+	"DLE",	'\020',
+	"DC1",	'\021',
+	"DC2",	'\022',
+	"DC3",	'\023',
+	"DC4",	'\024',
+	"NAK",	'\025',
+	"SYN",	'\026',
+	"ETB",	'\027',
+	"CAN",	'\030',
+	"EM",	'\031',
+	"SUB",	'\032',
+	"ESC",	'\033',
+	"IS4",	'\034',
+	"FS",	'\034',
+	"IS3",	'\035',
+	"GS",	'\035',
+	"IS2",	'\036',
+	"RS",	'\036',
+	"IS1",	'\037',
+	"US",	'\037',
+	"space",		' ',
+	"exclamation-mark",	'!',
+	"quotation-mark",	'"',
+	"number-sign",		'#',
+	"dollar-sign",		'$',
+	"percent-sign",		'%',
+	"ampersand",		'&',
+	"apostrophe",		'\'',
+	"left-parenthesis",	'(',
+	"right-parenthesis",	')',
+	"asterisk",	'*',
+	"plus-sign",	'+',
+	"comma",	',',
+	"hyphen",	'-',
+	"hyphen-minus",	'-',
+	"period",	'.',
+	"full-stop",	'.',
+	"slash",	'/',
+	"solidus",	'/',
+	"zero",		'0',
+	"one",		'1',
+	"two",		'2',
+	"three",	'3',
+	"four",		'4',
+	"five",		'5',
+	"six",		'6',
+	"seven",	'7',
+	"eight",	'8',
+	"nine",		'9',
+	"colon",	':',
+	"semicolon",	';',
+	"less-than-sign",	'<',
+	"equals-sign",		'=',
+	"greater-than-sign",	'>',
+	"question-mark",	'?',
+	"commercial-at",	'@',
+	"left-square-bracket",	'[',
+	"backslash",		'\\',
+	"reverse-solidus",	'\\',
+	"right-square-bracket",	']',
+	"circumflex",		'^',
+	"circumflex-accent",	'^',
+	"underscore",		'_',
+	"low-line",		'_',
+	"grave-accent",		'`',
+	"left-brace",		'{',
+	"left-curly-bracket",	'{',
+	"vertical-line",	'|',
+	"right-brace",		'}',
+	"right-curly-bracket",	'}',
+	"tilde",		'~',
+	"DEL",	'\177',
+	NULL,	0,
+};

src/regex/debug.c

@@ -0,0 +1,242 @@
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <regex.h>
+
+#include "utils.h"
+#include "regex2.h"
+#include "debug.ih"
+
+/*
+ - regprint - print a regexp for debugging
+ == void regprint(regex_t *r, FILE *d);
+ */
+void
+regprint(r, d)
+regex_t *r;
+FILE *d;
+{
+	register struct re_guts *g = r->re_g;
+	register int i;
+	register int c;
+	register int last;
+	int nincat[NC];
+
+	fprintf(d, "%ld states, %d categories", (long)g->nstates,
+							g->ncategories);
+	fprintf(d, ", first %ld last %ld", (long)g->firststate,
+						(long)g->laststate);
+	if (g->iflags&USEBOL)
+		fprintf(d, ", USEBOL");
+	if (g->iflags&USEEOL)
+		fprintf(d, ", USEEOL");
+	if (g->iflags&BAD)
+		fprintf(d, ", BAD");
+	if (g->nsub > 0)
+		fprintf(d, ", nsub=%ld", (long)g->nsub);
+	if (g->must != NULL)
+		fprintf(d, ", must(%ld) `%*s'", (long)g->mlen, (int)g->mlen,
+								g->must);
+	if (g->backrefs)
+		fprintf(d, ", backrefs");
+	if (g->nplus > 0)
+		fprintf(d, ", nplus %ld", (long)g->nplus);
+	fprintf(d, "\n");
+	s_print(g, d);
+	for (i = 0; i < g->ncategories; i++) {
+		nincat[i] = 0;
+		for (c = CHAR_MIN; c <= CHAR_MAX; c++)
+			if (g->categories[c] == i)
+				nincat[i]++;
+	}
+	fprintf(d, "cc0#%d", nincat[0]);
+	for (i = 1; i < g->ncategories; i++)
+		if (nincat[i] == 1) {
+			for (c = CHAR_MIN; c <= CHAR_MAX; c++)
+				if (g->categories[c] == i)
+					break;
+			fprintf(d, ", %d=%s", i, regchar(c));
+		}
+	fprintf(d, "\n");
+	for (i = 1; i < g->ncategories; i++)
+		if (nincat[i] != 1) {
+			fprintf(d, "cc%d\t", i);
+			last = -1;
+			for (c = CHAR_MIN; c <= CHAR_MAX+1; c++)	/* +1 does flush */
+				if (c <= CHAR_MAX && g->categories[c] == i) {
+					if (last < 0) {
+						fprintf(d, "%s", regchar(c));
+						last = c;
+					}
+				} else {
+					if (last >= 0) {
+						if (last != c-1)
+							fprintf(d, "-%s",
+								regchar(c-1));
+						last = -1;
+					}
+				}
+			fprintf(d, "\n");
+		}
+}
+
+/*
+ - s_print - print the strip for debugging
+ == static void s_print(register struct re_guts *g, FILE *d);
+ */
+static void
+s_print(g, d)
+register struct re_guts *g;
+FILE *d;
+{
+	register sop *s;
+	register cset *cs;
+	register int i;
+	register int done = 0;
+	register sop opnd;
+	register int col = 0;
+	register int last;
+	register sopno offset = 2;
+#	define	GAP()	{	if (offset % 5 == 0) { \
+					if (col > 40) { \
+						fprintf(d, "\n\t"); \
+						col = 0; \
+					} else { \
+						fprintf(d, " "); \
+						col++; \
+					} \
+				} else \
+					col++; \
+				offset++; \
+			}
+
+	if (OP(g->strip[0]) != OEND)
+		fprintf(d, "missing initial OEND!\n");
+	for (s = &g->strip[1]; !done; s++) {
+		opnd = OPND(*s);
+		switch (OP(*s)) {
+		case OEND:
+			fprintf(d, "\n");
+			done = 1;
+			break;
+		case OCHAR:
+			if (strchr("\\|()^$.[+*?{}!<> ", (char)opnd) != NULL)
+				fprintf(d, "\\%c", (char)opnd);
+			else
+				fprintf(d, "%s", regchar((char)opnd));
+			break;
+		case OBOL:
+			fprintf(d, "^");
+			break;
+		case OEOL:
+			fprintf(d, "$");
+			break;
+		case OBOW:
+			fprintf(d, "\\{");
+			break;
+		case OEOW:
+			fprintf(d, "\\}");
+			break;
+		case OANY:
+			fprintf(d, ".");
+			break;
+		case OANYOF:
+			fprintf(d, "[(%ld)", (long)opnd);
+			cs = &g->sets[opnd];
+			last = -1;
+			for (i = 0; i < g->csetsize+1; i++)	/* +1 flushes */
+				if (CHIN(cs, i) && i < g->csetsize) {
+					if (last < 0) {
+						fprintf(d, "%s", regchar(i));
+						last = i;
+					}
+				} else {
+					if (last >= 0) {
+						if (last != i-1)
+							fprintf(d, "-%s",
+								regchar(i-1));
+						last = -1;
+					}
+				}
+			fprintf(d, "]");
+			break;
+		case OBACK_:
+			fprintf(d, "(\\<%ld>", (long)opnd);
+			break;
+		case O_BACK:
+			fprintf(d, "<%ld>\\)", (long)opnd);
+			break;
+		case OPLUS_:
+			fprintf(d, "(+");
+			if (OP(*(s+opnd)) != O_PLUS)
+				fprintf(d, "<%ld>", (long)opnd);
+			break;
+		case O_PLUS:
+			if (OP(*(s-opnd)) != OPLUS_)
+				fprintf(d, "<%ld>", (long)opnd);
+			fprintf(d, "+)");
+			break;
+		case OQUEST_:
+			fprintf(d, "(?");
+			if (OP(*(s+opnd)) != O_QUEST)
+				fprintf(d, "<%ld>", (long)opnd);
+			break;
+		case O_QUEST:
+			if (OP(*(s-opnd)) != OQUEST_)
+				fprintf(d, "<%ld>", (long)opnd);
+			fprintf(d, "?)");
+			break;
+		case OLPAREN:
+			fprintf(d, "((<%ld>", (long)opnd);
+			break;
+		case ORPAREN:
+			fprintf(d, "<%ld>))", (long)opnd);
+			break;
+		case OCH_:
+			fprintf(d, "<");
+			if (OP(*(s+opnd)) != OOR2)
+				fprintf(d, "<%ld>", (long)opnd);
+			break;
+		case OOR1:
+			if (OP(*(s-opnd)) != OOR1 && OP(*(s-opnd)) != OCH_)
+				fprintf(d, "<%ld>", (long)opnd);
+			fprintf(d, "|");
+			break;
+		case OOR2:
+			fprintf(d, "|");
+			if (OP(*(s+opnd)) != OOR2 && OP(*(s+opnd)) != O_CH)
+				fprintf(d, "<%ld>", (long)opnd);
+			break;
+		case O_CH:
+			if (OP(*(s-opnd)) != OOR1)
+				fprintf(d, "<%ld>", (long)opnd);
+			fprintf(d, ">");
+			break;
+		default:
+			fprintf(d, "!%d(%d)!", OP(*s), opnd);
+			break;
+		}
+		if (!done)
+			GAP();
+	}
+}
+
+/*
+ - regchar - make a character printable
+ == static char *regchar(int ch);
+ */
+static char *			/* -> representation */
+regchar(ch)
+int ch;
+{
+	static char buf[10];
+
+	if (isprint(ch) || ch == ' ')
+		sprintf(buf, "%c", ch);
+	else
+		sprintf(buf, "\\%o", ch);
+	return(buf);
+}

src/regex/main.c

@@ -0,0 +1,510 @@
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>
+#include <regex.h>
+#include <assert.h>
+
+#include "main.ih"
+
+char *progname;
+int debug = 0;
+int line = 0;
+int status = 0;
+
+int copts = REG_EXTENDED;
+int eopts = 0;
+regoff_t startoff = 0;
+regoff_t endoff = 0;
+
+
+extern int split();
+extern void regprint();
+
+/*
+ - main - do the simple case, hand off to regress() for regression
+ */
+main(argc, argv)
+int argc;
+char *argv[];
+{
+	regex_t re;
+#	define	NS	10
+	regmatch_t subs[NS];
+	char erbuf[100];
+	int err;
+	size_t len;
+	int c;
+	int errflg = 0;
+	register int i;
+	extern int optind;
+	extern char *optarg;
+
+	progname = argv[0];
+
+	while ((c = getopt(argc, argv, "c:e:S:E:x")) != EOF)
+		switch (c) {
+		case 'c':	/* compile options */
+			copts = options('c', optarg);
+			break;
+		case 'e':	/* execute options */
+			eopts = options('e', optarg);
+			break;
+		case 'S':	/* start offset */
+			startoff = (regoff_t)atoi(optarg);
+			break;
+		case 'E':	/* end offset */
+			endoff = (regoff_t)atoi(optarg);
+			break;
+		case 'x':	/* Debugging. */
+			debug++;
+			break;
+		case '?':
+		default:
+			errflg++;
+			break;
+		}
+	if (errflg) {
+		fprintf(stderr, "usage: %s ", progname);
+		fprintf(stderr, "[-c copt][-C][-d] [re]\n");
+		exit(2);
+	}
+
+	if (optind >= argc) {
+		regress(stdin);
+		exit(status);
+	}
+
+	err = regcomp(&re, argv[optind++], copts);
+	if (err) {
+		len = regerror(err, &re, erbuf, sizeof(erbuf));
+		fprintf(stderr, "error %s, %d/%d `%s'\n",
+			eprint(err), len, sizeof(erbuf), erbuf);
+		exit(status);
+	}
+	regprint(&re, stdout);	
+
+	if (optind >= argc) {
+		regfree(&re);
+		exit(status);
+	}
+
+	if (eopts&REG_STARTEND) {
+		subs[0].rm_so = startoff;
+		subs[0].rm_eo = strlen(argv[optind]) - endoff;
+	}
+	err = regexec(&re, argv[optind], (size_t)NS, subs, eopts);
+	if (err) {
+		len = regerror(err, &re, erbuf, sizeof(erbuf));
+		fprintf(stderr, "error %s, %d/%d `%s'\n",
+			eprint(err), len, sizeof(erbuf), erbuf);
+		exit(status);
+	}
+	if (!(copts&REG_NOSUB)) {
+		len = (int)(subs[0].rm_eo - subs[0].rm_so);
+		if (subs[0].rm_so != -1) {
+			if (len != 0)
+				printf("match `%.*s'\n", len,
+					argv[optind] + subs[0].rm_so);
+			else
+				printf("match `'@%.1s\n",
+					argv[optind] + subs[0].rm_so);
+		}
+		for (i = 1; i < NS; i++)
+			if (subs[i].rm_so != -1)
+				printf("(%d) `%.*s'\n", i,
+					(int)(subs[i].rm_eo - subs[i].rm_so),
+					argv[optind] + subs[i].rm_so);
+	}
+	exit(status);
+}
+
+/*
+ - regress - main loop of regression test
+ == void regress(FILE *in);
+ */
+void
+regress(in)
+FILE *in;
+{
+	char inbuf[1000];
+#	define	MAXF	10
+	char *f[MAXF];
+	int nf;
+	int i;
+	char erbuf[100];
+	size_t ne;
+	char *badpat = "invalid regular expression";
+#	define	SHORT	10
+	char *bpname = "REG_BADPAT";
+	regex_t re;
+
+	while (fgets(inbuf, sizeof(inbuf), in) != NULL) {
+		line++;
+		if (inbuf[0] == '#' || inbuf[0] == '\n')
+			continue;			/* NOTE CONTINUE */
+		inbuf[strlen(inbuf)-1] = '\0';	/* get rid of stupid \n */
+		if (debug)
+			fprintf(stdout, "%d:\n", line);
+		nf = split(inbuf, f, MAXF, "\t\t");
+		if (nf < 3) {
+			fprintf(stderr, "bad input, line %d\n", line);
+			exit(1);
+		}
+		for (i = 0; i < nf; i++)
+			if (strcmp(f[i], "\"\"") == 0)
+				f[i] = "";
+		if (nf <= 3)
+			f[3] = NULL;
+		if (nf <= 4)
+			f[4] = NULL;
+		try(f[0], f[1], f[2], f[3], f[4], options('c', f[1]));
+		if (opt('&', f[1]))	/* try with either type of RE */
+			try(f[0], f[1], f[2], f[3], f[4],
+					options('c', f[1]) &~ REG_EXTENDED);
+	}
+
+	ne = regerror(REG_BADPAT, (regex_t *)NULL, erbuf, sizeof(erbuf));
+	if (strcmp(erbuf, badpat) != 0 || ne != strlen(badpat)+1) {
+		fprintf(stderr, "end: regerror() test gave `%s' not `%s'\n",
+							erbuf, badpat);
+		status = 1;
+	}
+	ne = regerror(REG_BADPAT, (regex_t *)NULL, erbuf, (size_t)SHORT);
+	if (strncmp(erbuf, badpat, SHORT-1) != 0 || erbuf[SHORT-1] != '\0' ||
+						ne != strlen(badpat)+1) {
+		fprintf(stderr, "end: regerror() short test gave `%s' not `%.*s'\n",
+						erbuf, SHORT-1, badpat);
+		status = 1;
+	}
+	ne = regerror(REG_ITOA|REG_BADPAT, (regex_t *)NULL, erbuf, sizeof(erbuf));
+	if (strcmp(erbuf, bpname) != 0 || ne != strlen(bpname)+1) {
+		fprintf(stderr, "end: regerror() ITOA test gave `%s' not `%s'\n",
+						erbuf, bpname);
+		status = 1;
+	}
+	re.re_endp = bpname;
+	ne = regerror(REG_ATOI, &re, erbuf, sizeof(erbuf));
+	if (atoi(erbuf) != (int)REG_BADPAT) {
+		fprintf(stderr, "end: regerror() ATOI test gave `%s' not `%ld'\n",
+						erbuf, (long)REG_BADPAT);
+		status = 1;
+	} else if (ne != strlen(erbuf)+1) {
+		fprintf(stderr, "end: regerror() ATOI test len(`%s') = %ld\n",
+						erbuf, (long)REG_BADPAT);
+		status = 1;
+	}
+}
+
+/*
+ - try - try it, and report on problems
+ == void try(char *f0, char *f1, char *f2, char *f3, char *f4, int opts);
+ */
+void
+try(f0, f1, f2, f3, f4, opts)
+char *f0;
+char *f1;
+char *f2;
+char *f3;
+char *f4;
+int opts;			/* may not match f1 */
+{
+	regex_t re;
+#	define	NSUBS	10
+	regmatch_t subs[NSUBS];
+#	define	NSHOULD	15
+	char *should[NSHOULD];
+	int nshould;
+	char erbuf[100];
+	int err;
+	int len;
+	char *type = (opts & REG_EXTENDED) ? "ERE" : "BRE";
+	register int i;
+	char *grump;
+	char f0copy[1000];
+	char f2copy[1000];
+
+	strcpy(f0copy, f0);
+	re.re_endp = (opts&REG_PEND) ? f0copy + strlen(f0copy) : NULL;
+	fixstr(f0copy);
+	err = regcomp(&re, f0copy, opts);
+	if (err != 0 && (!opt('C', f1) || err != efind(f2))) {
+		/* unexpected error or wrong error */
+		len = regerror(err, &re, erbuf, sizeof(erbuf));
+		fprintf(stderr, "%d: %s error %s, %d/%d `%s'\n",
+					line, type, eprint(err), len,
+					sizeof(erbuf), erbuf);
+		status = 1;
+	} else if (err == 0 && opt('C', f1)) {
+		/* unexpected success */
+		fprintf(stderr, "%d: %s should have given REG_%s\n",
+						line, type, f2);
+		status = 1;
+		err = 1;	/* so we won't try regexec */
+	}
+
+	if (err != 0) {
+		regfree(&re);
+		return;
+	}
+
+	strcpy(f2copy, f2);
+	fixstr(f2copy);
+
+	if (options('e', f1)&REG_STARTEND) {
+		if (strchr(f2, '(') == NULL || strchr(f2, ')') == NULL)
+			fprintf(stderr, "%d: bad STARTEND syntax\n", line);
+		subs[0].rm_so = strchr(f2, '(') - f2 + 1;
+		subs[0].rm_eo = strchr(f2, ')') - f2;
+	}
+	err = regexec(&re, f2copy, NSUBS, subs, options('e', f1));
+
+	if (err != 0 && (f3 != NULL || err != REG_NOMATCH)) {
+		/* unexpected error or wrong error */
+		len = regerror(err, &re, erbuf, sizeof(erbuf));
+		fprintf(stderr, "%d: %s exec error %s, %d/%d `%s'\n",
+					line, type, eprint(err), len,
+					sizeof(erbuf), erbuf);
+		status = 1;
+	} else if (err != 0) {
+		/* nothing more to check */
+	} else if (f3 == NULL) {
+		/* unexpected success */
+		fprintf(stderr, "%d: %s exec should have failed\n",
+						line, type);
+		status = 1;
+		err = 1;		/* just on principle */
+	} else if (opts&REG_NOSUB) {
+		/* nothing more to check */
+	} else if ((grump = check(f2, subs[0], f3)) != NULL) {
+		fprintf(stderr, "%d: %s %s\n", line, type, grump);
+		status = 1;
+		err = 1;
+	}
+
+	if (err != 0 || f4 == NULL) {
+		regfree(&re);
+		return;
+	}
+
+	for (i = 1; i < NSHOULD; i++)
+		should[i] = NULL;
+	nshould = split(f4, should+1, NSHOULD-1, ",");
+	if (nshould == 0) {
+		nshould = 1;
+		should[1] = "";
+	}
+	for (i = 1; i < NSUBS; i++) {
+		grump = check(f2, subs[i], should[i]);
+		if (grump != NULL) {
+			fprintf(stderr, "%d: %s $%d %s\n", line,
+							type, i, grump);
+			status = 1;
+			err = 1;
+		}
+	}
+
+	regfree(&re);
+}
+
+/*
+ - options - pick options out of a regression-test string
+ == int options(int type, char *s);
+ */
+int
+options(type, s)
+int type;			/* 'c' compile, 'e' exec */
+char *s;
+{
+	register char *p;
+	register int o = (type == 'c') ? copts : eopts;
+	register char *legal = (type == 'c') ? "bisnmp" : "^$#tl";
+
+	for (p = s; *p != '\0'; p++)
+		if (strchr(legal, *p) != NULL)
+			switch (*p) {
+			case 'b':
+				o &= ~REG_EXTENDED;
+				break;
+			case 'i':
+				o |= REG_ICASE;
+				break;
+			case 's':
+				o |= REG_NOSUB;
+				break;
+			case 'n':
+				o |= REG_NEWLINE;
+				break;
+			case 'm':
+				o &= ~REG_EXTENDED;
+				o |= REG_NOSPEC;
+				break;
+			case 'p':
+				o |= REG_PEND;
+				break;
+			case '^':
+				o |= REG_NOTBOL;
+				break;
+			case '$':
+				o |= REG_NOTEOL;
+				break;
+			case '#':
+				o |= REG_STARTEND;
+				break;
+			case 't':	/* trace */
+				o |= REG_TRACE;
+				break;
+			case 'l':	/* force long representation */
+				o |= REG_LARGE;
+				break;
+			case 'r':	/* force backref use */
+				o |= REG_BACKR;
+				break;
+			}
+	return(o);
+}
+
+/*
+ - opt - is a particular option in a regression string?
+ == int opt(int c, char *s);
+ */
+int				/* predicate */
+opt(c, s)
+int c;
+char *s;
+{
+	return(strchr(s, c) != NULL);
+}
+
+/*
+ - fixstr - transform magic characters in strings
+ == void fixstr(register char *p);
+ */
+void
+fixstr(p)
+register char *p;
+{
+	if (p == NULL)
+		return;
+
+	for (; *p != '\0'; p++)
+		if (*p == 'N')
+			*p = '\n';
+		else if (*p == 'T')
+			*p = '\t';
+		else if (*p == 'S')
+			*p = ' ';
+		else if (*p == 'Z')
+			*p = '\0';
+}
+
+/*
+ - check - check a substring match
+ == char *check(char *str, regmatch_t sub, char *should);
+ */
+char *				/* NULL or complaint */
+check(str, sub, should)
+char *str;
+regmatch_t sub;
+char *should;
+{
+	register int len;
+	register int shlen;
+	register char *p;
+	static char grump[500];
+	register char *at = NULL;
+
+	if (should != NULL && strcmp(should, "-") == 0)
+		should = NULL;
+	if (should != NULL && should[0] == '@') {
+		at = should + 1;
+		should = "";
+	}
+
+	/* check rm_so and rm_eo for consistency */
+	if (sub.rm_so > sub.rm_eo || (sub.rm_so == -1 && sub.rm_eo != -1) ||
+				(sub.rm_so != -1 && sub.rm_eo == -1) ||
+				(sub.rm_so != -1 && sub.rm_so < 0) ||
+				(sub.rm_eo != -1 && sub.rm_eo < 0) ) {
+		sprintf(grump, "start %ld end %ld", (long)sub.rm_so,
+							(long)sub.rm_eo);
+		return(grump);
+	}
+
+	/* check for no match */
+	if (sub.rm_so == -1 && should == NULL)
+		return(NULL);
+	if (sub.rm_so == -1)
+		return("did not match");
+
+	/* check for in range */
+	if (sub.rm_eo > strlen(str)) {
+		sprintf(grump, "start %ld end %ld, past end of string",
+					(long)sub.rm_so, (long)sub.rm_eo);
+		return(grump);
+	}
+
+	len = (int)(sub.rm_eo - sub.rm_so);
+	shlen = (int)strlen(should);
+	p = str + sub.rm_so;
+
+	/* check for not supposed to match */
+	if (should == NULL) {
+		sprintf(grump, "matched `%.*s'", len, p);
+		return(grump);
+	}
+
+	/* check for wrong match */
+	if (len != shlen || strncmp(p, should, (size_t)shlen) != 0) {
+		sprintf(grump, "matched `%.*s' instead", len, p);
+		return(grump);
+	}
+	if (shlen > 0)
+		return(NULL);
+
+	/* check null match in right place */
+	if (at == NULL)
+		return(NULL);
+	shlen = strlen(at);
+	if (shlen == 0)
+		shlen = 1;	/* force check for end-of-string */
+	if (strncmp(p, at, shlen) != 0) {
+		sprintf(grump, "matched null at `%.20s'", p);
+		return(grump);
+	}
+	return(NULL);
+}
+
+/*
+ - eprint - convert error number to name
+ == static char *eprint(int err);
+ */
+static char *
+eprint(err)
+int err;
+{
+	static char epbuf[100];
+	size_t len;
+
+	len = regerror(REG_ITOA|err, (regex_t *)NULL, epbuf, sizeof(epbuf));
+	assert(len <= sizeof(epbuf));
+	return(epbuf);
+}
+
+/*
+ - efind - convert error name to number
+ == static int efind(char *name);
+ */
+static int
+efind(name)
+char *name;
+{
+	static char efbuf[100];
+	size_t n;
+	regex_t re;
+
+	sprintf(efbuf, "REG_%s", name);
+	assert(strlen(efbuf) < sizeof(efbuf));
+	re.re_endp = efbuf;
+	(void) regerror(REG_ATOI, &re, efbuf, sizeof(efbuf));
+	return(atoi(efbuf));
+}

src/regex/mkh

@@ -0,0 +1,76 @@
+#! /bin/sh
+# mkh - pull headers out of C source
+PATH=/bin:/usr/bin ; export PATH
+
+# egrep pattern to pick out marked lines
+egrep='^ =([ 	]|$)'
+
+# Sed program to process marked lines into lines for the header file.
+# The markers have already been removed.  Two things are done here:  removal
+# of backslashed newlines, and some fudging of comments.  The first is done
+# because -o needs to have prototypes on one line to strip them down.
+# Getting comments into the output is tricky; we turn C++-style // comments
+# into /* */ comments, after altering any existing */'s to avoid trouble.
+peel='	/\\$/N
+	/\\\n[ 	]*/s///g
+	/\/\//s;\*/;* /;g
+	/\/\//s;//\(.*\);/*\1 */;'
+
+for a
+do
+	case "$a" in
+	-o)	# old (pre-function-prototype) compiler
+		# add code to comment out argument lists
+		peel="$peel
+			"'/^\([^#\/][^\/]*[a-zA-Z0-9_)]\)(\(.*\))/s;;\1(/*\2*/);'
+		shift
+		;;
+	-b)	# funny Berkeley __P macro
+		peel="$peel
+			"'/^\([^#\/][^\/]*[a-zA-Z0-9_)]\)(\(.*\))/s;;\1 __P((\2));'
+		shift
+		;;
+	-s)	# compiler doesn't like `static foo();'
+		# add code to get rid of the `static'
+		peel="$peel
+			"'/^static[ 	][^\/]*[a-zA-Z0-9_)](.*)/s;static.;;'
+		shift
+		;;
+	-p)	# private declarations
+		egrep='^ ==([ 	]|$)'
+		shift
+		;;
+	-i)	# wrap in #ifndef, argument is name
+		ifndef="$2"
+		shift ; shift
+		;;
+	*)	break
+		;;
+	esac
+done
+
+if test " $ifndef" != " "
+then
+	echo "#ifndef $ifndef"
+	echo "#define	$ifndef	/* never again */"
+fi
+echo "/* ========= begin header generated by $0 ========= */"
+echo '#ifdef __cplusplus'
+echo 'extern "C" {'
+echo '#endif'
+for f
+do
+	echo
+	echo "/* === $f === */"
+	egrep "$egrep" $f | sed 's/^ ==*[ 	]//;s/^ ==*$//' | sed "$peel"
+	echo
+done
+echo '#ifdef __cplusplus'
+echo '}'
+echo '#endif'
+echo "/* ========= end header generated by $0 ========= */"
+if test " $ifndef" != " "
+then
+	echo "#endif"
+fi
+exit 0

src/regex/regerror.c

@@ -0,0 +1,126 @@
+#include <sys/types.h>
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <regex.h>
+
+#include "utils.h"
+#include "regerror.ih"
+
+/*
+ = #define	REG_OKAY	 0
+ = #define	REG_NOMATCH	 1
+ = #define	REG_BADPAT	 2
+ = #define	REG_ECOLLATE	 3
+ = #define	REG_ECTYPE	 4
+ = #define	REG_EESCAPE	 5
+ = #define	REG_ESUBREG	 6
+ = #define	REG_EBRACK	 7
+ = #define	REG_EPAREN	 8
+ = #define	REG_EBRACE	 9
+ = #define	REG_BADBR	10
+ = #define	REG_ERANGE	11
+ = #define	REG_ESPACE	12
+ = #define	REG_BADRPT	13
+ = #define	REG_EMPTY	14
+ = #define	REG_ASSERT	15
+ = #define	REG_INVARG	16
+ = #define	REG_ATOI	255	// convert name to number (!)
+ = #define	REG_ITOA	0400	// convert number to name (!)
+ */
+static struct rerr {
+	int code;
+	char *name;
+	char *explain;
+} rerrs[] = {
+	REG_OKAY,	"REG_OKAY",	"no errors detected",
+	REG_NOMATCH,	"REG_NOMATCH",	"regexec() failed to match",
+	REG_BADPAT,	"REG_BADPAT",	"invalid regular expression",
+	REG_ECOLLATE,	"REG_ECOLLATE",	"invalid collating element",
+	REG_ECTYPE,	"REG_ECTYPE",	"invalid character class",
+	REG_EESCAPE,	"REG_EESCAPE",	"trailing backslash (\\)",
+	REG_ESUBREG,	"REG_ESUBREG",	"invalid backreference number",
+	REG_EBRACK,	"REG_EBRACK",	"brackets ([ ]) not balanced",
+	REG_EPAREN,	"REG_EPAREN",	"parentheses not balanced",
+	REG_EBRACE,	"REG_EBRACE",	"braces not balanced",
+	REG_BADBR,	"REG_BADBR",	"invalid repetition count(s)",
+	REG_ERANGE,	"REG_ERANGE",	"invalid character range",
+	REG_ESPACE,	"REG_ESPACE",	"out of memory",
+	REG_BADRPT,	"REG_BADRPT",	"repetition-operator operand invalid",
+	REG_EMPTY,	"REG_EMPTY",	"empty (sub)expression",
+	REG_ASSERT,	"REG_ASSERT",	"\"can't happen\" -- you found a bug",
+	REG_INVARG,	"REG_INVARG",	"invalid argument to regex routine",
+	-1,		"",		"*** unknown regexp error code ***",
+};
+
+/*
+ - regerror - the interface to error numbers
+ = extern size_t regerror(int, const regex_t *, char *, size_t);
+ */
+/* ARGSUSED */
+size_t
+regerror(errcode, preg, errbuf, errbuf_size)
+int errcode;
+const regex_t *preg;
+char *errbuf;
+size_t errbuf_size;
+{
+	register struct rerr *r;
+	register size_t len;
+	register int target = errcode &~ REG_ITOA;
+	register char *s;
+	char convbuf[50];
+
+	if (errcode == REG_ATOI)
+		s = regatoi(preg, convbuf);
+	else {
+		for (r = rerrs; r->code >= 0; r++)
+			if (r->code == target)
+				break;
+	
+		if (errcode&REG_ITOA) {
+			if (r->code >= 0)
+				(void) strcpy(convbuf, r->name);
+			else
+				sprintf(convbuf, "REG_0x%x", target);
+			assert(strlen(convbuf) < sizeof(convbuf));
+			s = convbuf;
+		} else
+			s = r->explain;
+	}
+
+	len = strlen(s) + 1;
+	if (errbuf_size > 0) {
+		if (errbuf_size > len)
+			(void) strcpy(errbuf, s);
+		else {
+			(void) strncpy(errbuf, s, errbuf_size-1);
+			errbuf[errbuf_size-1] = '\0';
+		}
+	}
+
+	return(len);
+}
+
+/*
+ - regatoi - internal routine to implement REG_ATOI
+ == static char *regatoi(const regex_t *preg, char *localbuf);
+ */
+static char *
+regatoi(preg, localbuf)
+const regex_t *preg;
+char *localbuf;
+{
+	register struct rerr *r;
+
+	for (r = rerrs; r->code >= 0; r++)
+		if (strcmp(r->name, preg->re_endp) == 0)
+			break;
+	if (r->code < 0)
+		return("0");
+
+	sprintf(localbuf, "%d", r->code);
+	return(localbuf);
+}

src/regex/regex.3

@@ -0,0 +1,509 @@
+.TH REGEX 3 "25 Sept 1997"
+.BY "Henry Spencer"
+.de ZR
+.\" one other place knows this name:  the SEE ALSO section
+.IR regex (7) \\$1
+..
+.SH NAME
+regcomp, regexec, regerror, regfree \- regular-expression library
+.SH SYNOPSIS
+.ft B
+.\".na
+#include <sys/types.h>
+.br
+#include <regex.h>
+.HP 10
+int regcomp(regex_t\ *preg, const\ char\ *pattern, int\ cflags);
+.HP
+int\ regexec(const\ regex_t\ *preg, const\ char\ *string,
+size_t\ nmatch, regmatch_t\ pmatch[], int\ eflags);
+.HP
+size_t\ regerror(int\ errcode, const\ regex_t\ *preg,
+char\ *errbuf, size_t\ errbuf_size);
+.HP
+void\ regfree(regex_t\ *preg);
+.\".ad
+.ft
+.SH DESCRIPTION
+These routines implement POSIX 1003.2 regular expressions (``RE''s);
+see
+.ZR .
+.I Regcomp
+compiles an RE written as a string into an internal form,
+.I regexec
+matches that internal form against a string and reports results,
+.I regerror
+transforms error codes from either into human-readable messages,
+and
+.I regfree
+frees any dynamically-allocated storage used by the internal form
+of an RE.
+.PP
+The header
+.I <regex.h>
+declares two structure types,
+.I regex_t
+and
+.IR regmatch_t ,
+the former for compiled internal forms and the latter for match reporting.
+It also declares the four functions,
+a type
+.IR regoff_t ,
+and a number of constants with names starting with ``REG_''.
+.PP
+.I Regcomp
+compiles the regular expression contained in the
+.I pattern
+string,
+subject to the flags in
+.IR cflags ,
+and places the results in the
+.I regex_t
+structure pointed to by
+.IR preg .
+.I Cflags
+is the bitwise OR of zero or more of the following flags:
+.IP REG_EXTENDED \w'REG_EXTENDED'u+2n
+Compile modern (``extended'') REs,
+rather than the obsolete (``basic'') REs that
+are the default.
+.IP REG_BASIC
+This is a synonym for 0,
+provided as a counterpart to REG_EXTENDED to improve readability.
+This is an extension,
+compatible with but not specified by POSIX 1003.2,
+and should be used with
+caution in software intended to be portable to other systems.
+.IP REG_NOSPEC
+Compile with recognition of all special characters turned off.
+All characters are thus considered ordinary,
+so the ``RE'' is a literal string.
+This is an extension,
+compatible with but not specified by POSIX 1003.2,
+and should be used with
+caution in software intended to be portable to other systems.
+REG_EXTENDED and REG_NOSPEC may not be used
+in the same call to
+.IR regcomp .
+.IP REG_ICASE
+Compile for matching that ignores upper/lower case distinctions.
+See
+.ZR .
+.IP REG_NOSUB
+Compile for matching that need only report success or failure,
+not what was matched.
+.IP REG_NEWLINE
+Compile for newline-sensitive matching.
+By default, newline is a completely ordinary character with no special
+meaning in either REs or strings.
+With this flag,
+`[^' bracket expressions and `.' never match newline,
+a `^' anchor matches the null string after any newline in the string
+in addition to its normal function,
+and the `$' anchor matches the null string before any newline in the
+string in addition to its normal function.
+.IP REG_PEND
+The regular expression ends,
+not at the first NUL,
+but just before the character pointed to by the
+.I re_endp
+member of the structure pointed to by
+.IR preg .
+The
+.I re_endp
+member is of type
+.IR const\ char\ * .
+This flag permits inclusion of NULs in the RE;
+they are considered ordinary characters.
+This is an extension,
+compatible with but not specified by POSIX 1003.2,
+and should be used with
+caution in software intended to be portable to other systems.
+.PP
+When successful,
+.I regcomp
+returns 0 and fills in the structure pointed to by
+.IR preg .
+One member of that structure
+(other than
+.IR re_endp )
+is publicized:
+.IR re_nsub ,
+of type
+.IR size_t ,
+contains the number of parenthesized subexpressions within the RE
+(except that the value of this member is undefined if the
+REG_NOSUB flag was used).
+If
+.I regcomp
+fails, it returns a non-zero error code;
+see DIAGNOSTICS.
+.PP
+.I Regexec
+matches the compiled RE pointed to by
+.I preg
+against the
+.IR string ,
+subject to the flags in
+.IR eflags ,
+and reports results using
+.IR nmatch ,
+.IR pmatch ,
+and the returned value.
+The RE must have been compiled by a previous invocation of
+.IR regcomp .
+The compiled form is not altered during execution of
+.IR regexec ,
+so a single compiled RE can be used simultaneously by multiple threads.
+.PP
+By default,
+the NUL-terminated string pointed to by
+.I string
+is considered to be the text of an entire line,
+with the NUL indicating the end of the line.
+(That is,
+any other end-of-line marker is considered to have been removed
+and replaced by the NUL.)
+The
+.I eflags
+argument is the bitwise OR of zero or more of the following flags:
+.IP REG_NOTBOL \w'REG_STARTEND'u+2n
+The first character of
+the string
+is not the beginning of a line, so the `^' anchor should not match before it.
+This does not affect the behavior of newlines under REG_NEWLINE.
+.IP REG_NOTEOL
+The NUL terminating
+the string
+does not end a line, so the `$' anchor should not match before it.
+This does not affect the behavior of newlines under REG_NEWLINE.
+.IP REG_STARTEND
+The string is considered to start at
+\fIstring\fR\ + \fIpmatch\fR[0].\fIrm_so\fR
+and to have a terminating NUL located at
+\fIstring\fR\ + \fIpmatch\fR[0].\fIrm_eo\fR
+(there need not actually be a NUL at that location),
+regardless of the value of
+.IR nmatch .
+See below for the definition of
+.IR pmatch
+and
+.IR nmatch .
+This is an extension,
+compatible with but not specified by POSIX 1003.2,
+and should be used with
+caution in software intended to be portable to other systems.
+Note that a non-zero \fIrm_so\fR does not imply REG_NOTBOL;
+REG_STARTEND affects only the location of the string,
+not how it is matched.
+.PP
+See
+.ZR
+for a discussion of what is matched in situations where an RE or a
+portion thereof could match any of several substrings of
+.IR string .
+.PP
+Normally,
+.I regexec
+returns 0 for success and the non-zero code REG_NOMATCH for failure.
+Other non-zero error codes may be returned in exceptional situations;
+see DIAGNOSTICS.
+.PP
+If REG_NOSUB was specified in the compilation of the RE,
+or if
+.I nmatch
+is 0,
+.I regexec
+ignores the
+.I pmatch
+argument (but see below for the case where REG_STARTEND is specified).
+Otherwise,
+.I pmatch
+points to an array of
+.I nmatch
+structures of type
+.IR regmatch_t .
+Such a structure has at least the members
+.I rm_so
+and
+.IR rm_eo ,
+both of type
+.I regoff_t
+(a signed arithmetic type at least as large as an
+.I off_t
+and a
+.IR ssize_t ),
+containing respectively the offset of the first character of a substring
+and the offset of the first character after the end of the substring.
+Offsets are measured from the beginning of the
+.I string
+argument given to
+.IR regexec .
+An empty substring is denoted by equal offsets,
+both indicating the character following the empty substring.
+.PP
+The 0th member of the
+.I pmatch
+array is filled in to indicate what substring of
+.I string
+was matched by the entire RE.
+Remaining members report what substring was matched by parenthesized
+subexpressions within the RE;
+member
+.I i
+reports subexpression
+.IR i ,
+with subexpressions counted (starting at 1) by the order of their opening
+parentheses in the RE, left to right.
+Unused entries in the array\(emcorresponding either to subexpressions that
+did not participate in the match at all, or to subexpressions that do not
+exist in the RE (that is, \fIi\fR\ > \fIpreg\fR\->\fIre_nsub\fR)\(emhave both
+.I rm_so
+and
+.I rm_eo
+set to \-1.
+If a subexpression participated in the match several times,
+the reported substring is the last one it matched.
+(Note, as an example in particular, that when the RE `(b*)+' matches `bbb',
+the parenthesized subexpression matches the three `b's and then
+an infinite number of empty strings following the last `b',
+so the reported substring is one of the empties.)
+.PP
+If REG_STARTEND is specified,
+.I pmatch
+must point to at least one
+.I regmatch_t
+(even if
+.I nmatch
+is 0 or REG_NOSUB was specified),
+to hold the input offsets for REG_STARTEND.
+Use for output is still entirely controlled by
+.IR nmatch ;
+if
+.I nmatch
+is 0 or REG_NOSUB was specified,
+the value of
+.IR pmatch [0]
+will not be changed by a successful
+.IR regexec .
+.PP
+.I Regerror
+maps a non-zero
+.I errcode
+from either
+.I regcomp
+or
+.I regexec
+to a human-readable, printable message.
+If
+.I preg
+is non-NULL,
+the error code should have arisen from use of
+the
+.I regex_t
+pointed to by
+.IR preg ,
+and if the error code came from
+.IR regcomp ,
+it should have been the result from the most recent
+.I regcomp
+using that
+.IR regex_t .
+.RI ( Regerror
+may be able to supply a more detailed message using information
+from the
+.IR regex_t .)
+.I Regerror
+places the NUL-terminated message into the buffer pointed to by
+.IR errbuf ,
+limiting the length (including the NUL) to at most
+.I errbuf_size
+bytes.
+If the whole message won't fit,
+as much of it as will fit before the terminating NUL is supplied.
+In any case,
+the returned value is the size of buffer needed to hold the whole
+message (including terminating NUL).
+If
+.I errbuf_size
+is 0,
+.I errbuf
+is ignored but the return value is still correct.
+.PP
+If the
+.I errcode
+given to
+.I regerror
+is first ORed with REG_ITOA,
+the ``message'' that results is the printable name of the error code,
+e.g. ``REG_NOMATCH'',
+rather than an explanation thereof.
+If
+.I errcode
+is REG_ATOI,
+then
+.I preg
+shall be non-NULL and the
+.I re_endp
+member of the structure it points to
+must point to the printable name of an error code;
+in this case, the result in
+.I errbuf
+is the decimal digits of
+the numeric value of the error code
+(0 if the name is not recognized).
+REG_ITOA and REG_ATOI are intended primarily as debugging facilities;
+they are extensions,
+compatible with but not specified by POSIX 1003.2,
+and should be used with
+caution in software intended to be portable to other systems.
+Be warned also that they are considered experimental and changes are possible.
+.PP
+.I Regfree
+frees any dynamically-allocated storage associated with the compiled RE
+pointed to by
+.IR preg .
+The remaining
+.I regex_t
+is no longer a valid compiled RE
+and the effect of supplying it to
+.I regexec
+or
+.I regerror
+is undefined.
+.PP
+None of these functions references global variables except for tables
+of constants;
+all are safe for use from multiple threads if the arguments are safe.
+.SH IMPLEMENTATION CHOICES
+There are a number of decisions that 1003.2 leaves up to the implementor,
+either by explicitly saying ``undefined'' or by virtue of them being
+forbidden by the RE grammar.
+This implementation treats them as follows.
+.PP
+See
+.ZR
+for a discussion of the definition of case-independent matching.
+.PP
+There is no particular limit on the length of REs,
+except insofar as memory is limited.
+Memory usage is approximately linear in RE size, and largely insensitive
+to RE complexity, except for bounded repetitions.
+See BUGS for one short RE using them
+that will run almost any system out of memory.
+.PP
+A backslashed character other than one specifically given a magic meaning
+by 1003.2 (such magic meanings occur only in obsolete [``basic''] REs)
+is taken as an ordinary character.
+.PP
+Any unmatched [ is a REG_EBRACK error.
+.PP
+Equivalence classes cannot begin or end bracket-expression ranges.
+The endpoint of one range cannot begin another.
+.PP
+RE_DUP_MAX, the limit on repetition counts in bounded repetitions, is 255.
+.PP
+A repetition operator (?, *, +, or bounds) cannot follow another
+repetition operator.
+A repetition operator cannot begin an expression or subexpression
+or follow `^' or `|'.
+.PP
+`|' cannot appear first or last in a (sub)expression or after another `|',
+i.e. an operand of `|' cannot be an empty subexpression.
+An empty parenthesized subexpression, `()', is legal and matches an
+empty (sub)string.
+An empty string is not a legal RE.
+.PP
+A `{' followed by a digit is considered the beginning of bounds for a
+bounded repetition, which must then follow the syntax for bounds.
+A `{' \fInot\fR followed by a digit is considered an ordinary character.
+.PP
+`^' and `$' beginning and ending subexpressions in obsolete (``basic'')
+REs are anchors, not ordinary characters.
+.SH SEE ALSO
+grep(1), regex(7)
+.PP
+POSIX 1003.2, sections 2.8 (Regular Expression Notation)
+and
+B.5 (C Binding for Regular Expression Matching).
+.SH DIAGNOSTICS
+Non-zero error codes from
+.I regcomp
+and
+.I regexec
+include the following:
+.PP
+.nf
+.ta \w'REG_ECOLLATE'u+3n
+REG_NOMATCH	regexec() failed to match
+REG_BADPAT	invalid regular expression
+REG_ECOLLATE	invalid collating element
+REG_ECTYPE	invalid character class
+REG_EESCAPE	\e applied to unescapable character
+REG_ESUBREG	invalid backreference number
+REG_EBRACK	brackets [ ] not balanced
+REG_EPAREN	parentheses ( ) not balanced
+REG_EBRACE	braces { } not balanced
+REG_BADBR	invalid repetition count(s) in { }
+REG_ERANGE	invalid character range in [ ]
+REG_ESPACE	ran out of memory
+REG_BADRPT	?, *, or + operand invalid
+REG_EMPTY	empty (sub)expression
+REG_ASSERT	``can't happen''\(emyou found a bug
+REG_INVARG	invalid argument, e.g. negative-length string
+.fi
+.SH HISTORY
+Written by Henry Spencer,
+henry@zoo.toronto.edu.
+.SH BUGS
+This is an alpha release with known defects.
+Please report problems.
+.PP
+There is one known functionality bug.
+The implementation of internationalization is incomplete:
+the locale is always assumed to be the default one of 1003.2,
+and only the collating elements etc. of that locale are available.
+.PP
+The back-reference code is subtle and doubts linger about its correctness
+in complex cases.
+.PP
+.I Regexec
+performance is poor.
+This will improve with later releases.
+.I Nmatch
+exceeding 0 is expensive;
+.I nmatch
+exceeding 1 is worse.
+.I Regexec
+is largely insensitive to RE complexity \fIexcept\fR that back
+references are massively expensive.
+RE length does matter; in particular, there is a strong speed bonus
+for keeping RE length under about 30 characters,
+with most special characters counting roughly double.
+.PP
+.I Regcomp
+implements bounded repetitions by macro expansion,
+which is costly in time and space if counts are large
+or bounded repetitions are nested.
+An RE like, say,
+`((((a{1,100}){1,100}){1,100}){1,100}){1,100}'
+will (eventually) run almost any existing machine out of swap space.
+.PP
+There are suspected problems with response to obscure error conditions.
+Notably,
+certain kinds of internal overflow,
+produced only by truly enormous REs or by multiply nested bounded repetitions,
+are probably not handled well.
+.PP
+Due to a mistake in 1003.2, things like `a)b' are legal REs because `)' is
+a special character only in the presence of a previous unmatched `('.
+This can't be fixed until the spec is fixed.
+.PP
+The standard's definition of back references is vague.
+For example, does
+`a\e(\e(b\e)*\e2\e)*d' match `abbbd'?
+Until the standard is clarified,
+behavior in such cases should not be relied on.
+.PP
+The implementation of word-boundary matching is a bit of a kludge,
+and bugs may lurk in combinations of word-boundary matching and anchoring.

src/regex/regex.7

@@ -0,0 +1,235 @@
+.TH REGEX 7 "25 Oct 1995"
+.BY "Henry Spencer"
+.SH NAME
+regex \- POSIX 1003.2 regular expressions
+.SH DESCRIPTION
+Regular expressions (``RE''s),
+as defined in POSIX 1003.2, come in two forms:
+modern REs (roughly those of
+.IR egrep ;
+1003.2 calls these ``extended'' REs)
+and obsolete REs (roughly those of
+.IR ed ;
+1003.2 ``basic'' REs).
+Obsolete REs mostly exist for backward compatibility in some old programs;
+they will be discussed at the end.
+1003.2 leaves some aspects of RE syntax and semantics open;
+`\(dg' marks decisions on these aspects that
+may not be fully portable to other 1003.2 implementations.
+.PP
+A (modern) RE is one\(dg or more non-empty\(dg \fIbranches\fR,
+separated by `|'.
+It matches anything that matches one of the branches.
+.PP
+A branch is one\(dg or more \fIpieces\fR, concatenated.
+It matches a match for the first, followed by a match for the second, etc.
+.PP
+A piece is an \fIatom\fR possibly followed
+by a single\(dg `*', `+', `?', or \fIbound\fR.
+An atom followed by `*' matches a sequence of 0 or more matches of the atom.
+An atom followed by `+' matches a sequence of 1 or more matches of the atom.
+An atom followed by `?' matches a sequence of 0 or 1 matches of the atom.
+.PP
+A \fIbound\fR is `{' followed by an unsigned decimal integer,
+possibly followed by `,'
+possibly followed by another unsigned decimal integer,
+always followed by `}'.
+The integers must lie between 0 and RE_DUP_MAX (255\(dg) inclusive,
+and if there are two of them, the first may not exceed the second.
+An atom followed by a bound containing one integer \fIi\fR
+and no comma matches
+a sequence of exactly \fIi\fR matches of the atom.
+An atom followed by a bound
+containing one integer \fIi\fR and a comma matches
+a sequence of \fIi\fR or more matches of the atom.
+An atom followed by a bound
+containing two integers \fIi\fR and \fIj\fR matches
+a sequence of \fIi\fR through \fIj\fR (inclusive) matches of the atom.
+.PP
+An atom is a regular expression enclosed in `()' (matching a match for the
+regular expression),
+an empty set of `()' (matching the null string)\(dg,
+a \fIbracket expression\fR (see below), `.'
+(matching any single character), `^' (matching the null string at the
+beginning of a line), `$' (matching the null string at the
+end of a line), a `\e' followed by one of the characters
+`^.[$()|*+?{\e'
+(matching that character taken as an ordinary character),
+a `\e' followed by any other character\(dg
+(matching that character taken as an ordinary character,
+as if the `\e' had not been present\(dg),
+or a single character with no other significance (matching that character).
+A `{' followed by a character other than a digit is an ordinary
+character, not the beginning of a bound\(dg.
+It is illegal to end an RE with `\e'.
+.PP
+A \fIbracket expression\fR is a list of characters enclosed in `[]'.
+It normally matches any single character from the list (but see below).
+If the list begins with `^',
+it matches any single character
+(but see below) \fInot\fR from the rest of the list.
+If two characters in the list are separated by `\-', this is shorthand
+for the full \fIrange\fR of characters between those two (inclusive) in the
+collating sequence,
+e.g. `[0\-9]' in ASCII matches any decimal digit.
+It is illegal\(dg for two ranges to share an
+endpoint, e.g. `a\-c\-e'.
+Ranges are very collating-sequence-dependent,
+and portable programs should avoid relying on them.
+.PP
+To include a literal `]' in the list, make it the first character
+(following a possible `^').
+To include a literal `\-', make it the first or last character,
+or the second endpoint of a range.
+To use a literal `\-' as the first endpoint of a range,
+enclose it in `[.' and `.]' to make it a collating element (see below).
+With the exception of these and some combinations using `[' (see next
+paragraphs), all other special characters, including `\e', lose their
+special significance within a bracket expression.
+.PP
+Within a bracket expression, a collating element (a character,
+a multi-character sequence that collates as if it were a single character,
+or a collating-sequence name for either)
+enclosed in `[.' and `.]' stands for the
+sequence of characters of that collating element.
+The sequence is a single element of the bracket expression's list.
+A bracket expression containing a multi-character collating element 
+can thus match more than one character,
+e.g. if the collating sequence includes a `ch' collating element,
+then the RE `[[.ch.]]*c' matches the first five characters
+of `chchcc'.
+.PP
+Within a bracket expression, a collating element enclosed in `[=' and
+`=]' is an equivalence class, standing for the sequences of characters
+of all collating elements equivalent to that one, including itself.
+(If there are no other equivalent collating elements,
+the treatment is as if the enclosing delimiters were `[.' and `.]'.)
+For example, if o and \o'o^' are the members of an equivalence class,
+then `[[=o=]]', `[[=\o'o^'=]]', and `[o\o'o^']' are all synonymous.
+An equivalence class may not\(dg be an endpoint
+of a range.
+.PP
+Within a bracket expression, the name of a \fIcharacter class\fR enclosed
+in `[:' and `:]' stands for the list of all characters belonging to that
+class.
+Standard character class names are:
+.PP
+.RS
+.nf
+.ta 3c 6c 9c
+alnum	digit	punct
+alpha	graph	space
+blank	lower	upper
+cntrl	print	xdigit
+.fi
+.RE
+.PP
+These stand for the character classes defined in
+.IR ctype (3).
+A locale may provide others.
+A character class may not be used as an endpoint of a range.
+.PP
+There are two special cases\(dg of bracket expressions:
+the bracket expressions `[[:<:]]' and `[[:>:]]' match the null string at
+the beginning and end of a word respectively.
+A word is defined as a sequence of
+word characters
+which is neither preceded nor followed by
+word characters.
+A word character is an
+.I alnum
+character (as defined by
+.IR ctype (3))
+or an underscore.
+This is an extension,
+compatible with but not specified by POSIX 1003.2,
+and should be used with
+caution in software intended to be portable to other systems.
+.PP
+In the event that an RE could match more than one substring of a given
+string,
+the RE matches the one starting earliest in the string.
+If the RE could match more than one substring starting at that point,
+it matches the longest.
+Subexpressions also match the longest possible substrings, subject to
+the constraint that the whole match be as long as possible,
+with subexpressions starting earlier in the RE taking priority over
+ones starting later.
+Note that higher-level subexpressions thus take priority over
+their lower-level component subexpressions.
+.PP
+Match lengths are measured in characters, not collating elements.
+A null string is considered longer than no match at all.
+For example,
+`bb*' matches the three middle characters of `abbbc',
+`(wee|week)(knights|nights)' matches all ten characters of `weeknights',
+when `(.*).*' is matched against `abc' the parenthesized subexpression
+matches all three characters, and
+when `(a*)*' is matched against `bc' both the whole RE and the parenthesized
+subexpression match the null string.
+.PP
+If case-independent matching is specified,
+the effect is much as if all case distinctions had vanished from the
+alphabet.
+When an alphabetic that exists in multiple cases appears as an
+ordinary character outside a bracket expression, it is effectively
+transformed into a bracket expression containing both cases,
+e.g. `x' becomes `[xX]'.
+When it appears inside a bracket expression, all case counterparts
+of it are added to the bracket expression, so that (e.g.) `[x]'
+becomes `[xX]' and `[^x]' becomes `[^xX]'.
+.PP
+No particular limit is imposed on the length of REs\(dg.
+Programs intended to be portable should not employ REs longer
+than 256 bytes,
+as an implementation can refuse to accept such REs and remain
+POSIX-compliant.
+.PP
+Obsolete (``basic'') regular expressions differ in several respects.
+`|', `+', and `?' are ordinary characters and there is no equivalent
+for their functionality.
+The delimiters for bounds are `\e{' and `\e}',
+with `{' and `}' by themselves ordinary characters.
+The parentheses for nested subexpressions are `\e(' and `\e)',
+with `(' and `)' by themselves ordinary characters.
+`^' is an ordinary character except at the beginning of the
+RE or\(dg the beginning of a parenthesized subexpression,
+`$' is an ordinary character except at the end of the
+RE or\(dg the end of a parenthesized subexpression,
+and `*' is an ordinary character if it appears at the beginning of the
+RE or the beginning of a parenthesized subexpression
+(after a possible leading `^').
+Finally, there is one new type of atom, a \fIback reference\fR:
+`\e' followed by a non-zero decimal digit \fId\fR
+matches the same sequence of characters
+matched by the \fId\fRth parenthesized subexpression
+(numbering subexpressions by the positions of their opening parentheses,
+left to right),
+so that (e.g.) `\e([bc]\e)\e1' matches `bb' or `cc' but not `bc'.
+.SH SEE ALSO
+regex(3)
+.PP
+POSIX 1003.2, section 2.8 (Regular Expression Notation).
+.SH HISTORY
+Written by Henry Spencer, based on the 1003.2 spec.
+.SH BUGS
+Having two kinds of REs is a botch.
+.PP
+The current 1003.2 spec says that `)' is an ordinary character in
+the absence of an unmatched `(';
+this was an unintentional result of a wording error,
+and change is likely.
+Avoid relying on it.
+.PP
+Back references are a dreadful botch,
+posing major problems for efficient implementations.
+They are also somewhat vaguely defined
+(does
+`a\e(\e(b\e)*\e2\e)*d' match `abbbd'?).
+Avoid using them.
+.PP
+1003.2's specification of case-independent matching is vague.
+The ``one case implies all cases'' definition given above
+is current consensus among implementors as to the right interpretation.
+.PP
+The syntax for word boundaries is incredibly ugly.

src/regex/regex2.h

@@ -0,0 +1,134 @@
+/*
+ * First, the stuff that ends up in the outside-world include file
+ = typedef off_t regoff_t;
+ = typedef struct {
+ = 	int re_magic;
+ = 	size_t re_nsub;		// number of parenthesized subexpressions
+ = 	const char *re_endp;	// end pointer for REG_PEND
+ = 	struct re_guts *re_g;	// none of your business :-)
+ = } regex_t;
+ = typedef struct {
+ = 	regoff_t rm_so;		// start of match
+ = 	regoff_t rm_eo;		// end of match
+ = } regmatch_t;
+ */
+/*
+ * internals of regex_t
+ */
+#define	MAGIC1	((('r'^0200)<<8) | 'e')
+
+/*
+ * The internal representation is a *strip*, a sequence of
+ * operators ending with an endmarker.  (Some terminology etc. is a
+ * historical relic of earlier versions which used multiple strips.)
+ * Certain oddities in the representation are there to permit running
+ * the machinery backwards; in particular, any deviation from sequential
+ * flow must be marked at both its source and its destination.  Some
+ * fine points:
+ *
+ * - OPLUS_ and O_PLUS are *inside* the loop they create.
+ * - OQUEST_ and O_QUEST are *outside* the bypass they create.
+ * - OCH_ and O_CH are *outside* the multi-way branch they create, while
+ *   OOR1 and OOR2 are respectively the end and the beginning of one of
+ *   the branches.  Note that there is an implicit OOR2 following OCH_
+ *   and an implicit OOR1 preceding O_CH.
+ *
+ * In state representations, an operator's bit is on to signify a state
+ * immediately *preceding* "execution" of that operator.
+ */
+typedef long sop;		/* strip operator */
+typedef long sopno;
+#define	OPRMASK	0x7c000000
+#define	OPDMASK	0x03ffffff
+#define	OPSHIFT	(26)
+#define	OP(n)	((n)&OPRMASK)
+#define	OPND(n)	((n)&OPDMASK)
+#define	SOP(op, opnd)	((op)|(opnd))
+/* operators			   meaning	operand			*/
+/*						(back, fwd are offsets)	*/
+#define	OEND	(1<<OPSHIFT)	/* endmarker	-			*/
+#define	OCHAR	(2<<OPSHIFT)	/* character	unsigned char		*/
+#define	OBOL	(3<<OPSHIFT)	/* left anchor	-			*/
+#define	OEOL	(4<<OPSHIFT)	/* right anchor	-			*/
+#define	OANY	(5<<OPSHIFT)	/* .		-			*/
+#define	OANYOF	(6<<OPSHIFT)	/* [...]	set number		*/
+#define	OBACK_	(7<<OPSHIFT)	/* begin \d	paren number		*/
+#define	O_BACK	(8<<OPSHIFT)	/* end \d	paren number		*/
+#define	OPLUS_	(9<<OPSHIFT)	/* + prefix	fwd to suffix		*/
+#define	O_PLUS	(10<<OPSHIFT)	/* + suffix	back to prefix		*/
+#define	OQUEST_	(11<<OPSHIFT)	/* ? prefix	fwd to suffix		*/
+#define	O_QUEST	(12<<OPSHIFT)	/* ? suffix	back to prefix		*/
+#define	OLPAREN	(13<<OPSHIFT)	/* (		fwd to )		*/
+#define	ORPAREN	(14<<OPSHIFT)	/* )		back to (		*/
+#define	OCH_	(15<<OPSHIFT)	/* begin choice	fwd to OOR2		*/
+#define	OOR1	(16<<OPSHIFT)	/* | pt. 1	back to OOR1 or OCH_	*/
+#define	OOR2	(17<<OPSHIFT)	/* | pt. 2	fwd to OOR2 or O_CH	*/
+#define	O_CH	(18<<OPSHIFT)	/* end choice	back to OOR1		*/
+#define	OBOW	(19<<OPSHIFT)	/* begin word	-			*/
+#define	OEOW	(20<<OPSHIFT)	/* end word	-			*/
+
+/*
+ * Structure for [] character-set representation.  Character sets are
+ * done as bit vectors, grouped 8 to a byte vector for compactness.
+ * The individual set therefore has both a pointer to the byte vector
+ * and a mask to pick out the relevant bit of each byte.  A hash code
+ * simplifies testing whether two sets could be identical.
+ *
+ * This will get trickier for multicharacter collating elements.  As
+ * preliminary hooks for dealing with such things, we also carry along
+ * a string of multi-character elements, and decide the size of the
+ * vectors at run time.
+ */
+typedef struct {
+	uch *ptr;		/* -> uch [csetsize] */
+	uch mask;		/* bit within array */
+	uch hash;		/* hash code */
+	size_t smultis;
+	char *multis;		/* -> char[smulti]  ab\0cd\0ef\0\0 */
+} cset;
+/* note that CHadd and CHsub are unsafe, and CHIN doesn't yield 0/1 */
+#define	CHadd(cs, c)	((cs)->ptr[(uch)(c)] |= (cs)->mask, (cs)->hash += (c))
+#define	CHsub(cs, c)	((cs)->ptr[(uch)(c)] &= ~(cs)->mask, (cs)->hash -= (c))
+#define	CHIN(cs, c)	((cs)->ptr[(uch)(c)] & (cs)->mask)
+#define	MCadd(p, cs, cp)	mcadd(p, cs, cp)	/* regcomp() internal fns */
+#define	MCsub(p, cs, cp)	mcsub(p, cs, cp)
+#define	MCin(p, cs, cp)	mcin(p, cs, cp)
+
+/* stuff for character categories */
+typedef unsigned char cat_t;
+
+/*
+ * main compiled-expression structure
+ */
+struct re_guts {
+	int magic;
+#		define	MAGIC2	((('R'^0200)<<8)|'E')
+	sop *strip;		/* malloced area for strip */
+	int csetsize;		/* number of bits in a cset vector */
+	int ncsets;		/* number of csets in use */
+	cset *sets;		/* -> cset [ncsets] */
+	uch *setbits;		/* -> uch[csetsize][ncsets/CHAR_BIT] */
+	int cflags;		/* copy of regcomp() cflags argument */
+	sopno nstates;		/* = number of sops */
+	sopno firststate;	/* the initial OEND (normally 0) */
+	sopno laststate;	/* the final OEND */
+	int iflags;		/* internal flags */
+#		define	USEBOL	01	/* used ^ */
+#		define	USEEOL	02	/* used $ */
+#		define	BAD	04	/* something wrong */
+	int nbol;		/* number of ^ used */
+	int neol;		/* number of $ used */
+	int ncategories;	/* how many character categories */
+	cat_t *categories;	/* ->catspace[-CHAR_MIN] */
+	char *must;		/* match must contain this string */
+	int mlen;		/* length of must */
+	size_t nsub;		/* copy of re_nsub */
+	int backrefs;		/* does it use back references? */
+	sopno nplus;		/* how deep does it nest +s? */
+	/* catspace must be last */
+	cat_t catspace[1];	/* actually [NC] */
+};
+
+/* misc utilities */
+#define	OUT	(CHAR_MAX+1)	/* a non-character value */
+#define	ISWORD(c)	(isalnum(c) || (c) == '_')

src/regex/regexec.c

@@ -0,0 +1,138 @@
+/*
+ * the outer shell of regexec()
+ *
+ * This file includes engine.c *twice*, after muchos fiddling with the
+ * macros that code uses.  This lets the same code operate on two different
+ * representations for state sets.
+ */
+#include <sys/types.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <limits.h>
+#include <ctype.h>
+#include <regex.h>
+
+#include "utils.h"
+#include "regex2.h"
+
+static int nope = 0;		/* for use in asserts; shuts lint up */
+
+/* macros for manipulating states, small version */
+#define	states	unsigned
+#define	states1	unsigned	/* for later use in regexec() decision */
+#define	CLEAR(v)	((v) = 0)
+#define	SET0(v, n)	((v) &= ~((unsigned)1 << (n)))
+#define	SET1(v, n)	((v) |= (unsigned)1 << (n))
+#define	ISSET(v, n)	((v) & ((unsigned)1 << (n)))
+#define	ASSIGN(d, s)	((d) = (s))
+#define	EQ(a, b)	((a) == (b))
+#define	STATEVARS	int dummy	/* dummy version */
+#define	STATESETUP(m, n)	/* nothing */
+#define	STATETEARDOWN(m)	/* nothing */
+#define	SETUP(v)	((v) = 0)
+#define	onestate	unsigned
+#define	INIT(o, n)	((o) = (unsigned)1 << (n))
+#define	INC(o)	((o) <<= 1)
+#define	ISSTATEIN(v, o)	((v) & (o))
+/* some abbreviations; note that some of these know variable names! */
+/* do "if I'm here, I can also be there" etc without branches */
+#define	FWD(dst, src, n)	((dst) |= ((unsigned)(src)&(here)) << (n))
+#define	BACK(dst, src, n)	((dst) |= ((unsigned)(src)&(here)) >> (n))
+#define	ISSETBACK(v, n)	((v) & ((unsigned)here >> (n)))
+/* function names */
+#define SNAMES			/* engine.c looks after details */
+
+#include "engine.c"
+
+/* now undo things */
+#undef	states
+#undef	CLEAR
+#undef	SET0
+#undef	SET1
+#undef	ISSET
+#undef	ASSIGN
+#undef	EQ
+#undef	STATEVARS
+#undef	STATESETUP
+#undef	STATETEARDOWN
+#undef	SETUP
+#undef	onestate
+#undef	INIT
+#undef	INC
+#undef	ISSTATEIN
+#undef	FWD
+#undef	BACK
+#undef	ISSETBACK
+#undef	SNAMES
+
+/* macros for manipulating states, large version */
+#define	states	char *
+#define	CLEAR(v)	memset(v, 0, m->g->nstates)
+#define	SET0(v, n)	((v)[n] = 0)
+#define	SET1(v, n)	((v)[n] = 1)
+#define	ISSET(v, n)	((v)[n])
+#define	ASSIGN(d, s)	memcpy(d, s, m->g->nstates)
+#define	EQ(a, b)	(memcmp(a, b, m->g->nstates) == 0)
+#define	STATEVARS	int vn; char *space
+#define	STATESETUP(m, nv)	{ (m)->space = malloc((nv)*(m)->g->nstates); \
+				if ((m)->space == NULL) return(REG_ESPACE); \
+				(m)->vn = 0; }
+#define	STATETEARDOWN(m)	{ free((m)->space); }
+#define	SETUP(v)	((v) = &m->space[m->vn++ * m->g->nstates])
+#define	onestate	int
+#define	INIT(o, n)	((o) = (n))
+#define	INC(o)	((o)++)
+#define	ISSTATEIN(v, o)	((v)[o])
+/* some abbreviations; note that some of these know variable names! */
+/* do "if I'm here, I can also be there" etc without branches */
+#define	FWD(dst, src, n)	((dst)[here+(n)] |= (src)[here])
+#define	BACK(dst, src, n)	((dst)[here-(n)] |= (src)[here])
+#define	ISSETBACK(v, n)	((v)[here - (n)])
+/* function names */
+#define	LNAMES			/* flag */
+
+#include "engine.c"
+
+/*
+ - regexec - interface for matching
+ = extern int regexec(const regex_t *, const char *, size_t, \
+ =					regmatch_t [], int);
+ = #define	REG_NOTBOL	00001
+ = #define	REG_NOTEOL	00002
+ = #define	REG_STARTEND	00004
+ = #define	REG_TRACE	00400	// tracing of execution
+ = #define	REG_LARGE	01000	// force large representation
+ = #define	REG_BACKR	02000	// force use of backref code
+ *
+ * We put this here so we can exploit knowledge of the state representation
+ * when choosing which matcher to call.  Also, by this point the matchers
+ * have been prototyped.
+ */
+int				/* 0 success, REG_NOMATCH failure */
+regexec(preg, string, nmatch, pmatch, eflags)
+const regex_t *preg;
+const char *string;
+size_t nmatch;
+regmatch_t pmatch[];
+int eflags;
+{
+	register struct re_guts *g = preg->re_g;
+#ifdef REDEBUG
+#	define	GOODFLAGS(f)	(f)
+#else
+#	define	GOODFLAGS(f)	((f)&(REG_NOTBOL|REG_NOTEOL|REG_STARTEND))
+#endif
+
+	if (preg->re_magic != MAGIC1 || g->magic != MAGIC2)
+		return(REG_BADPAT);
+	assert(!(g->iflags&BAD));
+	if (g->iflags&BAD)		/* backstop for no-debug case */
+		return(REG_BADPAT);
+	eflags = GOODFLAGS(eflags);
+
+	if (g->nstates <= CHAR_BIT*sizeof(states1) && !(eflags&REG_LARGE))
+		return(smatcher(g, (char *)string, nmatch, pmatch, eflags));
+	else
+		return(lmatcher(g, (char *)string, nmatch, pmatch, eflags));
+}

src/regex/regfree.c

@@ -0,0 +1,37 @@
+#include <sys/types.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <regex.h>
+
+#include "utils.h"
+#include "regex2.h"
+
+/*
+ - regfree - free everything
+ = extern void regfree(regex_t *);
+ */
+void
+regfree(preg)
+regex_t *preg;
+{
+	register struct re_guts *g;
+
+	if (preg->re_magic != MAGIC1)	/* oops */
+		return;			/* nice to complain, but hard */
+
+	g = preg->re_g;
+	if (g == NULL || g->magic != MAGIC2)	/* oops again */
+		return;
+	preg->re_magic = 0;		/* mark it invalid */
+	g->magic = 0;			/* mark it invalid */
+
+	if (g->strip != NULL)
+		free((char *)g->strip);
+	if (g->sets != NULL)
+		free((char *)g->sets);
+	if (g->setbits != NULL)
+		free((char *)g->setbits);
+	if (g->must != NULL)
+		free(g->must);
+	free((char *)g);
+}

src/regex/split.c

@@ -0,0 +1,316 @@
+#include <stdio.h>
+#include <string.h>
+
+/*
+ - split - divide a string into fields, like awk split()
+ = int split(char *string, char *fields[], int nfields, char *sep);
+ */
+int				/* number of fields, including overflow */
+split(string, fields, nfields, sep)
+char *string;
+char *fields[];			/* list is not NULL-terminated */
+int nfields;			/* number of entries available in fields[] */
+char *sep;			/* "" white, "c" single char, "ab" [ab]+ */
+{
+	register char *p = string;
+	register char c;			/* latest character */
+	register char sepc = sep[0];
+	register char sepc2;
+	register int fn;
+	register char **fp = fields;
+	register char *sepp;
+	register int trimtrail;
+
+	/* white space */
+	if (sepc == '\0') {
+		while ((c = *p++) == ' ' || c == '\t')
+			continue;
+		p--;
+		trimtrail = 1;
+		sep = " \t";	/* note, code below knows this is 2 long */
+		sepc = ' ';
+	} else
+		trimtrail = 0;
+	sepc2 = sep[1];		/* now we can safely pick this up */
+
+	/* catch empties */
+	if (*p == '\0')
+		return(0);
+
+	/* single separator */
+	if (sepc2 == '\0') {
+		fn = nfields;
+		for (;;) {
+			*fp++ = p;
+			fn--;
+			if (fn == 0)
+				break;
+			while ((c = *p++) != sepc)
+				if (c == '\0')
+					return(nfields - fn);
+			*(p-1) = '\0';
+		}
+		/* we have overflowed the fields vector -- just count them */
+		fn = nfields;
+		for (;;) {
+			while ((c = *p++) != sepc)
+				if (c == '\0')
+					return(fn);
+			fn++;
+		}
+		/* not reached */
+	}
+
+	/* two separators */
+	if (sep[2] == '\0') {
+		fn = nfields;
+		for (;;) {
+			*fp++ = p;
+			fn--;
+			while ((c = *p++) != sepc && c != sepc2)
+				if (c == '\0') {
+					if (trimtrail && **(fp-1) == '\0')
+						fn++;
+					return(nfields - fn);
+				}
+			if (fn == 0)
+				break;
+			*(p-1) = '\0';
+			while ((c = *p++) == sepc || c == sepc2)
+				continue;
+			p--;
+		}
+		/* we have overflowed the fields vector -- just count them */
+		fn = nfields;
+		while (c != '\0') {
+			while ((c = *p++) == sepc || c == sepc2)
+				continue;
+			p--;
+			fn++;
+			while ((c = *p++) != '\0' && c != sepc && c != sepc2)
+				continue;
+		}
+		/* might have to trim trailing white space */
+		if (trimtrail) {
+			p--;
+			while ((c = *--p) == sepc || c == sepc2)
+				continue;
+			p++;
+			if (*p != '\0') {
+				if (fn == nfields+1)
+					*p = '\0';
+				fn--;
+			}
+		}
+		return(fn);
+	}
+
+	/* n separators */
+	fn = 0;
+	for (;;) {
+		if (fn < nfields)
+			*fp++ = p;
+		fn++;
+		for (;;) {
+			c = *p++;
+			if (c == '\0')
+				return(fn);
+			sepp = sep;
+			while ((sepc = *sepp++) != '\0' && sepc != c)
+				continue;
+			if (sepc != '\0')	/* it was a separator */
+				break;
+		}
+		if (fn < nfields)
+			*(p-1) = '\0';
+		for (;;) {
+			c = *p++;
+			sepp = sep;
+			while ((sepc = *sepp++) != '\0' && sepc != c)
+				continue;
+			if (sepc == '\0')	/* it wasn't a separator */
+				break;
+		}
+		p--;
+	}
+
+	/* not reached */
+}
+
+#ifdef TEST_SPLIT
+
+
+/*
+ * test program
+ * pgm		runs regression
+ * pgm sep	splits stdin lines by sep
+ * pgm str sep	splits str by sep
+ * pgm str sep n	splits str by sep n times
+ */
+int
+main(argc, argv)
+int argc;
+char *argv[];
+{
+	char buf[512];
+	register int n;
+#	define	MNF	10
+	char *fields[MNF];
+
+	if (argc > 4)
+		for (n = atoi(argv[3]); n > 0; n--) {
+			(void) strcpy(buf, argv[1]);
+		}
+	else if (argc > 3)
+		for (n = atoi(argv[3]); n > 0; n--) {
+			(void) strcpy(buf, argv[1]);
+			(void) split(buf, fields, MNF, argv[2]);
+		}
+	else if (argc > 2)
+		dosplit(argv[1], argv[2]);
+	else if (argc > 1)
+		while (fgets(buf, sizeof(buf), stdin) != NULL) {
+			buf[strlen(buf)-1] = '\0';	/* stomp newline */
+			dosplit(buf, argv[1]);
+		}
+	else
+		regress();
+
+	exit(0);
+}
+
+dosplit(string, seps)
+char *string;
+char *seps;
+{
+#	define	NF	5
+	char *fields[NF];
+	register int nf;
+
+	nf = split(string, fields, NF, seps);
+	print(nf, NF, fields);
+}
+
+print(nf, nfp, fields)
+int nf;
+int nfp;
+char *fields[];
+{
+	register int fn;
+	register int bound;
+
+	bound = (nf > nfp) ? nfp : nf;
+	printf("%d:\t", nf);
+	for (fn = 0; fn < bound; fn++)
+		printf("\"%s\"%s", fields[fn], (fn+1 < nf) ? ", " : "\n");
+}
+
+#define	RNF	5		/* some table entries know this */
+struct {
+	char *str;
+	char *seps;
+	int nf;
+	char *fi[RNF];
+} tests[] = {
+	"",		" ",	0,	{ "" },
+	" ",		" ",	2,	{ "", "" },
+	"x",		" ",	1,	{ "x" },
+	"xy",		" ",	1,	{ "xy" },
+	"x y",		" ",	2,	{ "x", "y" },
+	"abc def  g ",	" ",	5,	{ "abc", "def", "", "g", "" },
+	"  a bcd",	" ",	4,	{ "", "", "a", "bcd" },
+	"a b c d e f",	" ",	6,	{ "a", "b", "c", "d", "e f" },
+	" a b c d ",	" ",	6,	{ "", "a", "b", "c", "d " },
+
+	"",		" _",	0,	{ "" },
+	" ",		" _",	2,	{ "", "" },
+	"x",		" _",	1,	{ "x" },
+	"x y",		" _",	2,	{ "x", "y" },
+	"ab _ cd",	" _",	2,	{ "ab", "cd" },
+	" a_b  c ",	" _",	5,	{ "", "a", "b", "c", "" },
+	"a b c_d e f",	" _",	6,	{ "a", "b", "c", "d", "e f" },
+	" a b c d ",	" _",	6,	{ "", "a", "b", "c", "d " },
+
+	"",		" _~",	0,	{ "" },
+	" ",		" _~",	2,	{ "", "" },
+	"x",		" _~",	1,	{ "x" },
+	"x y",		" _~",	2,	{ "x", "y" },
+	"ab _~ cd",	" _~",	2,	{ "ab", "cd" },
+	" a_b  c~",	" _~",	5,	{ "", "a", "b", "c", "" },
+	"a b_c d~e f",	" _~",	6,	{ "a", "b", "c", "d", "e f" },
+	"~a b c d ",	" _~",	6,	{ "", "a", "b", "c", "d " },
+
+	"",		" _~-",	0,	{ "" },
+	" ",		" _~-",	2,	{ "", "" },
+	"x",		" _~-",	1,	{ "x" },
+	"x y",		" _~-",	2,	{ "x", "y" },
+	"ab _~- cd",	" _~-",	2,	{ "ab", "cd" },
+	" a_b  c~",	" _~-",	5,	{ "", "a", "b", "c", "" },
+	"a b_c-d~e f",	" _~-",	6,	{ "a", "b", "c", "d", "e f" },
+	"~a-b c d ",	" _~-",	6,	{ "", "a", "b", "c", "d " },
+
+	"",		"  ",	0,	{ "" },
+	" ",		"  ",	2,	{ "", "" },
+	"x",		"  ",	1,	{ "x" },
+	"xy",		"  ",	1,	{ "xy" },
+	"x y",		"  ",	2,	{ "x", "y" },
+	"abc def  g ",	"  ",	4,	{ "abc", "def", "g", "" },
+	"  a bcd",	"  ",	3,	{ "", "a", "bcd" },
+	"a b c d e f",	"  ",	6,	{ "a", "b", "c", "d", "e f" },
+	" a b c d ",	"  ",	6,	{ "", "a", "b", "c", "d " },
+
+	"",		"",	0,	{ "" },
+	" ",		"",	0,	{ "" },
+	"x",		"",	1,	{ "x" },
+	"xy",		"",	1,	{ "xy" },
+	"x y",		"",	2,	{ "x", "y" },
+	"abc def  g ",	"",	3,	{ "abc", "def", "g" },
+	"\t a bcd",	"",	2,	{ "a", "bcd" },
+	"  a \tb\t c ",	"",	3,	{ "a", "b", "c" },
+	"a b c d e ",	"",	5,	{ "a", "b", "c", "d", "e" },
+	"a b\tc d e f",	"",	6,	{ "a", "b", "c", "d", "e f" },
+	" a b c d e f ",	"",	6,	{ "a", "b", "c", "d", "e f " },
+
+	NULL,		NULL,	0,	{ NULL },
+};
+
+regress()
+{
+	char buf[512];
+	register int n;
+	char *fields[RNF+1];
+	register int nf;
+	register int i;
+	register int printit;
+	register char *f;
+
+	for (n = 0; tests[n].str != NULL; n++) {
+		(void) strcpy(buf, tests[n].str);
+		fields[RNF] = NULL;
+		nf = split(buf, fields, RNF, tests[n].seps);
+		printit = 0;
+		if (nf != tests[n].nf) {
+			printf("split `%s' by `%s' gave %d fields, not %d\n",
+				tests[n].str, tests[n].seps, nf, tests[n].nf);
+			printit = 1;
+		} else if (fields[RNF] != NULL) {
+			printf("split() went beyond array end\n");
+			printit = 1;
+		} else {
+			for (i = 0; i < nf && i < RNF; i++) {
+				f = fields[i];
+				if (f == NULL)
+					f = "(NULL)";
+				if (strcmp(f, tests[n].fi[i]) != 0) {
+					printf("split `%s' by `%s', field %d is `%s', not `%s'\n",
+						tests[n].str, tests[n].seps,
+						i, fields[i], tests[n].fi[i]);
+					printit = 1;
+				}
+			}
+		}
+		if (printit)
+			print(nf, RNF, fields);
+	}
+}
+#endif

src/regex/tests

@@ -0,0 +1,477 @@
+# regular expression test set
+# Lines are at least three fields, separated by one or more tabs.  "" stands
+# for an empty field.  First field is an RE.  Second field is flags.  If
+# C flag given, regcomp() is expected to fail, and the third field is the
+# error name (minus the leading REG_).
+#
+# Otherwise it is expected to succeed, and the third field is the string to
+# try matching it against.  If there is no fourth field, the match is
+# expected to fail.  If there is a fourth field, it is the substring that
+# the RE is expected to match.  If there is a fifth field, it is a comma-
+# separated list of what the subexpressions should match, with - indicating
+# no match for that one.  In both the fourth and fifth fields, a (sub)field
+# starting with @ indicates that the (sub)expression is expected to match
+# a null string followed by the stuff after the @; this provides a way to
+# test where null strings match.  The character `N' in REs and strings
+# is newline, `S' is space, `T' is tab, `Z' is NUL.
+#
+# The full list of flags:
+#	-	placeholder, does nothing
+#	b	RE is a BRE, not an ERE
+#	&	try it as both an ERE and a BRE
+#	C	regcomp() error expected, third field is error name
+#	i	REG_ICASE
+#	m	("mundane") REG_NOSPEC
+#	s	REG_NOSUB (not really testable)
+#	n	REG_NEWLINE
+#	^	REG_NOTBOL
+#	$	REG_NOTEOL
+#	#	REG_STARTEND (see below)
+#	p	REG_PEND
+#
+# For REG_STARTEND, the start/end offsets are those of the substring
+# enclosed in ().
+
+# basics
+a		&	a	a
+abc		&	abc	abc
+abc|de		-	abc	abc
+a|b|c		-	abc	a
+
+# parentheses and perversions thereof
+a(b)c		-	abc	abc
+a\(b\)c		b	abc	abc
+a(		C	EPAREN
+a(		b	a(	a(
+a\(		-	a(	a(
+a\(		bC	EPAREN
+a\(b		bC	EPAREN
+a(b		C	EPAREN
+a(b		b	a(b	a(b
+# gag me with a right parenthesis -- 1003.2 goofed here (my fault, partly)
+a)		-	a)	a)
+)		-	)	)
+# end gagging (in a just world, those *should* give EPAREN)
+a)		b	a)	a)
+a\)		bC	EPAREN
+\)		bC	EPAREN
+a()b		-	ab	ab
+a\(\)b		b	ab	ab
+
+# anchoring and REG_NEWLINE
+^abc$		&	abc	abc
+a^b		-	a^b
+a^b		b	a^b	a^b
+a$b		-	a$b
+a$b		b	a$b	a$b
+^		&	abc	@abc
+$		&	abc	@
+^$		&	""	@
+$^		-	""	@
+\($\)\(^\)	b	""	@
+# stop retching, those are legitimate (although disgusting)
+^^		-	""	@
+$$		-	""	@
+b$		&	abNc
+b$		&n	abNc	b
+^b$		&	aNbNc
+^b$		&n	aNbNc	b
+^$		&n	aNNb	@Nb
+^$		n	abc
+^$		n	abcN	@
+$^		n	aNNb	@Nb
+\($\)\(^\)	bn	aNNb	@Nb
+^^		n^	aNNb	@Nb
+$$		n	aNNb	@NN
+^a		^	a
+a$		$	a
+^a		^n	aNb
+^b		^n	aNb	b
+a$		$n	bNa
+b$		$n	bNa	b
+a*(^b$)c*	-	b	b
+a*\(^b$\)c*	b	b	b
+
+# certain syntax errors and non-errors
+|		C	EMPTY
+|		b	|	|
+*		C	BADRPT
+*		b	*	*
++		C	BADRPT
+?		C	BADRPT
+""		&C	EMPTY
+()		-	abc	@abc
+\(\)		b	abc	@abc
+a||b		C	EMPTY
+|ab		C	EMPTY
+ab|		C	EMPTY
+(|a)b		C	EMPTY
+(a|)b		C	EMPTY
+(*a)		C	BADRPT
+(+a)		C	BADRPT
+(?a)		C	BADRPT
+({1}a)		C	BADRPT
+\(\{1\}a\)	bC	BADRPT
+(a|*b)		C	BADRPT
+(a|+b)		C	BADRPT
+(a|?b)		C	BADRPT
+(a|{1}b)	C	BADRPT
+^*		C	BADRPT
+^*		b	*	*
+^+		C	BADRPT
+^?		C	BADRPT
+^{1}		C	BADRPT
+^\{1\}		bC	BADRPT
+
+# metacharacters, backslashes
+a.c		&	abc	abc
+a[bc]d		&	abd	abd
+a\*c		&	a*c	a*c
+a\\b		&	a\b	a\b
+a\\\*b		&	a\*b	a\*b
+a\bc		&	abc	abc
+a\		&C	EESCAPE
+a\\bc		&	a\bc	a\bc
+\{		bC	BADRPT
+a\[b		&	a[b	a[b
+a[b		&C	EBRACK
+# trailing $ is a peculiar special case for the BRE code
+a$		&	a	a
+a$		&	a$
+a\$		&	a
+a\$		&	a$	a$
+a\\$		&	a
+a\\$		&	a$
+a\\$		&	a\$
+a\\$		&	a\	a\
+
+# back references, ugh
+a\(b\)\2c	bC	ESUBREG
+a\(b\1\)c	bC	ESUBREG
+a\(b*\)c\1d	b	abbcbbd	abbcbbd	bb
+a\(b*\)c\1d	b	abbcbd
+a\(b*\)c\1d	b	abbcbbbd
+^\(.\)\1	b	abc
+a\([bc]\)\1d	b	abcdabbd	abbd	b
+a\(\([bc]\)\2\)*d	b	abbccd	abbccd
+a\(\([bc]\)\2\)*d	b	abbcbd
+# actually, this next one probably ought to fail, but the spec is unclear
+a\(\(b\)*\2\)*d		b	abbbd	abbbd
+# here is a case that no NFA implementation does right
+\(ab*\)[ab]*\1	b	ababaaa	ababaaa	a
+# check out normal matching in the presence of back refs
+\(a\)\1bcd	b	aabcd	aabcd
+\(a\)\1bc*d	b	aabcd	aabcd
+\(a\)\1bc*d	b	aabd	aabd
+\(a\)\1bc*d	b	aabcccd	aabcccd
+\(a\)\1bc*[ce]d	b	aabcccd	aabcccd
+^\(a\)\1b\(c\)*cd$	b	aabcccd	aabcccd
+
+# ordinary repetitions
+ab*c		&	abc	abc
+ab+c		-	abc	abc
+ab?c		-	abc	abc
+a\(*\)b		b	a*b	a*b
+a\(**\)b	b	ab	ab
+a\(***\)b	bC	BADRPT
+*a		b	*a	*a
+**a		b	a	a
+***a		bC	BADRPT
+
+# the dreaded bounded repetitions
+{		&	{	{
+{abc		&	{abc	{abc
+{1		C	BADRPT
+{1}		C	BADRPT
+a{b		&	a{b	a{b
+a{1}b		-	ab	ab
+a\{1\}b		b	ab	ab
+a{1,}b		-	ab	ab
+a\{1,\}b	b	ab	ab
+a{1,2}b		-	aab	aab
+a\{1,2\}b	b	aab	aab
+a{1		C	EBRACE
+a\{1		bC	EBRACE
+a{1a		C	EBRACE
+a\{1a		bC	EBRACE
+a{1a}		C	BADBR
+a\{1a\}		bC	BADBR
+a{,2}		-	a{,2}	a{,2}
+a\{,2\}		bC	BADBR
+a{,}		-	a{,}	a{,}
+a\{,\}		bC	BADBR
+a{1,x}		C	BADBR
+a\{1,x\}	bC	BADBR
+a{1,x		C	EBRACE
+a\{1,x		bC	EBRACE
+a{300}		C	BADBR
+a\{300\}	bC	BADBR
+a{1,0}		C	BADBR
+a\{1,0\}	bC	BADBR
+ab{0,0}c	-	abcac	ac
+ab\{0,0\}c	b	abcac	ac
+ab{0,1}c	-	abcac	abc
+ab\{0,1\}c	b	abcac	abc
+ab{0,3}c	-	abbcac	abbc
+ab\{0,3\}c	b	abbcac	abbc
+ab{1,1}c	-	acabc	abc
+ab\{1,1\}c	b	acabc	abc
+ab{1,3}c	-	acabc	abc
+ab\{1,3\}c	b	acabc	abc
+ab{2,2}c	-	abcabbc	abbc
+ab\{2,2\}c	b	abcabbc	abbc
+ab{2,4}c	-	abcabbc	abbc
+ab\{2,4\}c	b	abcabbc	abbc
+((a{1,10}){1,10}){1,10}	-	a	a	a,a
+
+# multiple repetitions
+a**		&C	BADRPT
+a++		C	BADRPT
+a??		C	BADRPT
+a*+		C	BADRPT
+a*?		C	BADRPT
+a+*		C	BADRPT
+a+?		C	BADRPT
+a?*		C	BADRPT
+a?+		C	BADRPT
+a{1}{1}		C	BADRPT
+a*{1}		C	BADRPT
+a+{1}		C	BADRPT
+a?{1}		C	BADRPT
+a{1}*		C	BADRPT
+a{1}+		C	BADRPT
+a{1}?		C	BADRPT
+a*{b}		-	a{b}	a{b}
+a\{1\}\{1\}	bC	BADRPT
+a*\{1\}		bC	BADRPT
+a\{1\}*		bC	BADRPT
+
+# brackets, and numerous perversions thereof
+a[b]c		&	abc	abc
+a[ab]c		&	abc	abc
+a[^ab]c		&	adc	adc
+a[]b]c		&	a]c	a]c
+a[[b]c		&	a[c	a[c
+a[-b]c		&	a-c	a-c
+a[^]b]c		&	adc	adc
+a[^-b]c		&	adc	adc
+a[b-]c		&	a-c	a-c
+a[b		&C	EBRACK
+a[]		&C	EBRACK
+a[1-3]c		&	a2c	a2c
+a[3-1]c		&C	ERANGE
+a[1-3-5]c	&C	ERANGE
+a[[.-.]--]c	&	a-c	a-c
+a[1-		&C	ERANGE
+a[[.		&C	EBRACK
+a[[.x		&C	EBRACK
+a[[.x.		&C	EBRACK
+a[[.x.]		&C	EBRACK
+a[[.x.]]	&	ax	ax
+a[[.x,.]]	&C	ECOLLATE
+a[[.one.]]b	&	a1b	a1b
+a[[.notdef.]]b	&C	ECOLLATE
+a[[.].]]b	&	a]b	a]b
+a[[:alpha:]]c	&	abc	abc
+a[[:notdef:]]c	&C	ECTYPE
+a[[:		&C	EBRACK
+a[[:alpha	&C	EBRACK
+a[[:alpha:]	&C	EBRACK
+a[[:alpha,:]	&C	ECTYPE
+a[[:]:]]b	&C	ECTYPE
+a[[:-:]]b	&C	ECTYPE
+a[[:alph:]]	&C	ECTYPE
+a[[:alphabet:]]	&C	ECTYPE
+[[:alnum:]]+	-	-%@a0X-	a0X
+[[:alpha:]]+	-	-%@aX0-	aX
+[[:blank:]]+	-	aSSTb	SST
+[[:cntrl:]]+	-	aNTb	NT
+[[:digit:]]+	-	a019b	019
+[[:graph:]]+	-	Sa%bS	a%b
+[[:lower:]]+	-	AabC	ab
+[[:print:]]+	-	NaSbN	aSb
+[[:punct:]]+	-	S%-&T	%-&
+[[:space:]]+	-	aSNTb	SNT
+[[:upper:]]+	-	aBCd	BC
+[[:xdigit:]]+	-	p0f3Cq	0f3C
+a[[=b=]]c	&	abc	abc
+a[[=		&C	EBRACK
+a[[=b		&C	EBRACK
+a[[=b=		&C	EBRACK
+a[[=b=]		&C	EBRACK
+a[[=b,=]]	&C	ECOLLATE
+a[[=one=]]b	&	a1b	a1b
+
+# complexities
+a(((b)))c	-	abc	abc
+a(b|(c))d	-	abd	abd
+a(b*|c)d	-	abbd	abbd
+# just gotta have one DFA-buster, of course
+a[ab]{20}	-	aaaaabaaaabaaaabaaaab	aaaaabaaaabaaaabaaaab
+# and an inline expansion in case somebody gets tricky
+a[ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab]	-	aaaaabaaaabaaaabaaaab	aaaaabaaaabaaaabaaaab
+# and in case somebody just slips in an NFA...
+a[ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab](wee|week)(knights|night)	-	aaaaabaaaabaaaabaaaabweeknights	aaaaabaaaabaaaabaaaabweeknights
+# fish for anomalies as the number of states passes 32
+12345678901234567890123456789	-	a12345678901234567890123456789b	12345678901234567890123456789
+123456789012345678901234567890	-	a123456789012345678901234567890b	123456789012345678901234567890
+1234567890123456789012345678901	-	a1234567890123456789012345678901b	1234567890123456789012345678901
+12345678901234567890123456789012	-	a12345678901234567890123456789012b	12345678901234567890123456789012
+123456789012345678901234567890123	-	a123456789012345678901234567890123b	123456789012345678901234567890123
+# and one really big one, beyond any plausible word width
+1234567890123456789012345678901234567890123456789012345678901234567890	-	a1234567890123456789012345678901234567890123456789012345678901234567890b	1234567890123456789012345678901234567890123456789012345678901234567890
+# fish for problems as brackets go past 8
+[ab][cd][ef][gh][ij][kl][mn]	-	xacegikmoq	acegikm
+[ab][cd][ef][gh][ij][kl][mn][op]	-	xacegikmoq	acegikmo
+[ab][cd][ef][gh][ij][kl][mn][op][qr]	-	xacegikmoqy	acegikmoq
+[ab][cd][ef][gh][ij][kl][mn][op][q]	-	xacegikmoqy	acegikmoq
+
+# subtleties of matching
+abc		&	xabcy	abc
+a\(b\)?c\1d	b	acd
+aBc		i	Abc	Abc
+a[Bc]*d		i	abBCcd	abBCcd
+0[[:upper:]]1	&i	0a1	0a1
+0[[:lower:]]1	&i	0A1	0A1
+a[^b]c		&i	abc
+a[^b]c		&i	aBc
+a[^b]c		&i	adc	adc
+[a]b[c]		-	abc	abc
+[a]b[a]		-	aba	aba
+[abc]b[abc]	-	abc	abc
+[abc]b[abd]	-	abd	abd
+a(b?c)+d	-	accd	accd
+(wee|week)(knights|night)	-	weeknights	weeknights
+(we|wee|week|frob)(knights|night|day)	-	weeknights	weeknights
+a[bc]d		-	xyzaaabcaababdacd	abd
+a[ab]c		-	aaabc	abc
+abc		s	abc	abc
+a*		&	b	@b
+
+# Let's have some fun -- try to match a C comment.
+# first the obvious, which looks okay at first glance...
+/\*.*\*/	-	/*x*/	/*x*/
+# but...
+/\*.*\*/	-	/*x*/y/*z*/	/*x*/y/*z*/
+# okay, we must not match */ inside; try to do that...
+/\*([^*]|\*[^/])*\*/	-	/*x*/	/*x*/
+/\*([^*]|\*[^/])*\*/	-	/*x*/y/*z*/	/*x*/
+# but...
+/\*([^*]|\*[^/])*\*/	-	/*x**/y/*z*/	/*x**/y/*z*/
+# and a still fancier version, which does it right (I think)...
+/\*([^*]|\*+[^*/])*\*+/	-	/*x*/	/*x*/
+/\*([^*]|\*+[^*/])*\*+/	-	/*x*/y/*z*/	/*x*/
+/\*([^*]|\*+[^*/])*\*+/	-	/*x**/y/*z*/	/*x**/
+/\*([^*]|\*+[^*/])*\*+/	-	/*x****/y/*z*/	/*x****/
+/\*([^*]|\*+[^*/])*\*+/	-	/*x**x*/y/*z*/	/*x**x*/
+/\*([^*]|\*+[^*/])*\*+/	-	/*x***x/y/*z*/	/*x***x/y/*z*/
+
+# subexpressions
+.*		-	abc	abc	-
+a(b)(c)d	-	abcd	abcd	b,c
+a(((b)))c	-	abc	abc	b,b,b
+a(b|(c))d	-	abd	abd	b,-
+a(b*|c|e)d	-	abbd	abbd	bb
+a(b*|c|e)d	-	acd	acd	c
+a(b*|c|e)d	-	ad	ad	@d
+a(b?)c		-	abc	abc	b
+a(b?)c		-	ac	ac	@c
+a(b+)c		-	abc	abc	b
+a(b+)c		-	abbbc	abbbc	bbb
+a(b*)c		-	ac	ac	@c
+(a|ab)(bc([de]+)f|cde)	-	abcdef	abcdef	a,bcdef,de
+# the regression tester only asks for 9 subexpressions
+a(b)(c)(d)(e)(f)(g)(h)(i)(j)k	-	abcdefghijk	abcdefghijk	b,c,d,e,f,g,h,i,j
+a(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)l	-	abcdefghijkl	abcdefghijkl	b,c,d,e,f,g,h,i,j,k
+a([bc]?)c	-	abc	abc	b
+a([bc]?)c	-	ac	ac	@c
+a([bc]+)c	-	abc	abc	b
+a([bc]+)c	-	abcc	abcc	bc
+a([bc]+)bc	-	abcbc	abcbc	bc
+a(bb+|b)b	-	abb	abb	b
+a(bbb+|bb+|b)b	-	abb	abb	b
+a(bbb+|bb+|b)b	-	abbb	abbb	bb
+a(bbb+|bb+|b)bb	-	abbb	abbb	b
+(.*).*		-	abcdef	abcdef	abcdef
+(a*)*		-	bc	@b	@b
+
+# do we get the right subexpression when it is used more than once?
+a(b|c)*d	-	ad	ad	-
+a(b|c)*d	-	abcd	abcd	c
+a(b|c)+d	-	abd	abd	b
+a(b|c)+d	-	abcd	abcd	c
+a(b|c?)+d	-	ad	ad	@d
+a(b|c?)+d	-	abcd	abcd	@d
+a(b|c){0,0}d	-	ad	ad	-
+a(b|c){0,1}d	-	ad	ad	-
+a(b|c){0,1}d	-	abd	abd	b
+a(b|c){0,2}d	-	ad	ad	-
+a(b|c){0,2}d	-	abcd	abcd	c
+a(b|c){0,}d	-	ad	ad	-
+a(b|c){0,}d	-	abcd	abcd	c
+a(b|c){1,1}d	-	abd	abd	b
+a(b|c){1,1}d	-	acd	acd	c
+a(b|c){1,2}d	-	abd	abd	b
+a(b|c){1,2}d	-	abcd	abcd	c
+a(b|c){1,}d	-	abd	abd	b
+a(b|c){1,}d	-	abcd	abcd	c
+a(b|c){2,2}d	-	acbd	acbd	b
+a(b|c){2,2}d	-	abcd	abcd	c
+a(b|c){2,4}d	-	abcd	abcd	c
+a(b|c){2,4}d	-	abcbd	abcbd	b
+a(b|c){2,4}d	-	abcbcd	abcbcd	c
+a(b|c){2,}d	-	abcd	abcd	c
+a(b|c){2,}d	-	abcbd	abcbd	b
+a(b+|((c)*))+d	-	abd	abd	@d,@d,-
+a(b+|((c)*))+d	-	abcd	abcd	@d,@d,-
+
+# check out the STARTEND option
+[abc]		&#	a(b)c	b
+[abc]		&#	a(d)c
+[abc]		&#	a(bc)d	b
+[abc]		&#	a(dc)d	c
+.		&#	a()c
+b.*c		&#	b(bc)c	bc
+b.*		&#	b(bc)c	bc
+.*c		&#	b(bc)c	bc
+
+# plain strings, with the NOSPEC flag
+abc		m	abc	abc
+abc		m	xabcy	abc
+abc		m	xyz
+a*b		m	aba*b	a*b
+a*b		m	ab
+""		mC	EMPTY
+
+# cases involving NULs
+aZb		&	a	a
+aZb		&p	a
+aZb		&p#	(aZb)	aZb
+aZ*b		&p#	(ab)	ab
+a.b		&#	(aZb)	aZb
+a.*		&#	(aZb)c	aZb
+
+# word boundaries (ick)
+[[:<:]]a	&	a	a
+[[:<:]]a	&	ba
+[[:<:]]a	&	-a	a
+a[[:>:]]	&	a	a
+a[[:>:]]	&	ab
+a[[:>:]]	&	a-	a
+[[:<:]]a.c[[:>:]]	&	axcd-dayc-dazce-abc	abc
+[[:<:]]a.c[[:>:]]	&	axcd-dayc-dazce-abc-q	abc
+[[:<:]]a.c[[:>:]]	&	axc-dayc-dazce-abc	axc
+[[:<:]]b.c[[:>:]]	&	a_bxc-byc_d-bzc-q	bzc
+[[:<:]].x..[[:>:]]	&	y_xa_-_xb_y-_xc_-axdc	_xc_
+[[:<:]]a_b[[:>:]]	&	x_a_b
+
+# past problems, and suspected problems
+(A[1])|(A[2])|(A[3])|(A[4])|(A[5])|(A[6])|(A[7])|(A[8])|(A[9])|(A[A])	-	A1	A1
+abcdefghijklmnop	i	abcdefghijklmnop	abcdefghijklmnop
+abcdefghijklmnopqrstuv	i	abcdefghijklmnopqrstuv	abcdefghijklmnopqrstuv
+(ALAK)|(ALT[AB])|(CC[123]1)|(CM[123]1)|(GAMC)|(LC[23][EO ])|(SEM[1234])|(SL[ES][12])|(SLWW)|(SLF )|(SLDT)|(VWH[12])|(WH[34][EW])|(WP1[ESN])	-	CC11	CC11
+CC[13]1|a{21}[23][EO][123][Es][12]a{15}aa[34][EW]aaaaaaa[X]a	-	CC11	CC11
+Char \([a-z0-9_]*\)\[.*	b	Char xyz[k	Char xyz[k	xyz
+a?b	-	ab	ab
+-\{0,1\}[0-9]*$	b	-5	-5
+a*a*a*a*a*a*a*	&	aaaaaa	aaaaaa

src/regex/utils.h

@@ -0,0 +1,22 @@
+/* utility definitions */
+#ifdef _POSIX2_RE_DUP_MAX
+#define	DUPMAX	_POSIX2_RE_DUP_MAX
+#else
+#define	DUPMAX	255
+#endif
+#define	INFINITY	(DUPMAX + 1)
+#define	NC		(CHAR_MAX - CHAR_MIN + 1)
+typedef unsigned char uch;
+
+/* switch off assertions (if not already off) if no REDEBUG */
+#ifndef REDEBUG
+#ifndef NDEBUG
+#define	NDEBUG	/* no assertions please */
+#endif
+#endif
+#include <assert.h>
+
+/* for old systems with bcopy() but no memmove() */
+#ifdef USEBCOPY
+#define	memmove(d, s, c)	bcopy(s, d, c)
+#endif

src/stc/Makefile.in

@@ -1,47 +0,0 @@
-###############################################################################
-# Purpose: Makefile.in for STC contrib for Unix with autoconf
-# Created: 14.03.00
-# Author:  VZ
-# Version: $Id$
-###############################################################################
-
-top_srcdir = @top_srcdir@
-top_builddir = ../../..
-
-this_dir = $(top_srcdir)/src/stc
-scintilla_dir=$(this_dir)/scintilla
-VPATH=$(this_dir)@PATH_IFS@$(scintilla_dir)/src # ':' for autoconf
-
-TARGET_LIBNAME=libstc
-
-LIBVERSION_CURRENT=1
-LIBVERSION_REVISION=0
-LIBVERSION_AGE=0
-
-OBJECTS=PlatWX.o ScintillaWX.o stc.o \
-        Accessor.o	        \
-        AutoComplete.o	    \
-        CallTip.o	        \
-        CellBuffer.o	    \
-        ContractionState.o  \
-        Document.o	        \
-        Editor.o		    \
-        Indicator.o	        \
-        KeyMap.o		    \
-        KeyWords.o	        \
-	LexCPP.o		\
-	LexHTML.o		\
-	LexOthers.o		\
-	LexPerl.o		\
-	LexPython.o		\
-	LexSQL.o		\
-	LexVB.o			\
-        LineMarker.o	    \
-        PropSet.o	        \
-        ScintillaBase.o	    \
-        Style.o		        \
-        ViewStyle.o
-        
-APPEXTRADEFS=-D__WX__ -DSCI_LEXER -I$(scintilla_dir)/src -I$(scintilla_dir)/include -I$(top_srcdir)/include
-
-include $(top_builddir)/src/makelib.env

src/stc/PlatWX.cpp

@@ -1,597 +0,0 @@
-// Scintilla source code edit control
-// PlatWX.cxx - implementation of platform facilities on wxWindows
-// Copyright 1998-1999 by Neil Hodgson <neilh@scintilla.org>
-//                        Robin Dunn <robin@aldunn.com>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include <ctype.h>
-
-#include "Platform.h"
-#include "wx/stc/stc.h"
-
-Point Point::FromLong(long lpoint) {
-    return Point(lpoint & 0xFFFF, lpoint >> 32);
-}
-
-wxRect wxRectFromPRectangle(PRectangle prc) {
-    wxRect rc(prc.left, prc.top,
-              prc.right-prc.left+1, prc.bottom-prc.top+1);
-    return rc;
-}
-
-PRectangle PRectangleFromwxRect(wxRect rc) {
-    return PRectangle(rc.GetLeft(), rc.GetTop(), rc.GetRight(), rc.GetBottom());
-}
-
-Colour::Colour(long lcol) {
-    co.Set(lcol & 0xff, (lcol >> 8) & 0xff, (lcol >> 16) & 0xff);
-}
-
-Colour::Colour(unsigned int red, unsigned int green, unsigned int blue) {
-    co.Set(red, green, blue);
-}
-
-bool Colour::operator==(const Colour &other) const {
-    return co == other.co;
-}
-
-long Colour::AsLong() const {
-    return (((long)co.Blue()  << 16) |
-            ((long)co.Green() <<  8) |
-            ((long)co.Red()));
-}
-
-unsigned int Colour::GetRed() {
-    return co.Red();
-}
-
-unsigned int Colour::GetGreen() {
-    return co.Green();
-}
-
-unsigned int Colour::GetBlue() {
-    return co.Blue();
-}
-
-Palette::Palette() {
-    used = 0;
-    allowRealization = false;
-}
-
-Palette::~Palette() {
-    Release();
-}
-
-void Palette::Release() {
-    used = 0;
-}
-
-// This method either adds a colour to the list of wanted colours (want==true)
-// or retrieves the allocated colour back to the ColourPair.
-// This is one method to make it easier to keep the code for wanting and retrieving in sync.
-void Palette::WantFind(ColourPair &cp, bool want) {
-    if (want) {
-        for (int i=0; i < used; i++) {
-            if (entries[i].desired == cp.desired)
-                return;
-        }
-
-        if (used < numEntries) {
-            entries[used].desired = cp.desired;
-            entries[used].allocated = cp.desired;
-            used++;
-        }
-    } else {
-        for (int i=0; i < used; i++) {
-            if (entries[i].desired == cp.desired) {
-                cp.allocated = entries[i].allocated;
-                return;
-            }
-        }
-        cp.allocated = cp.desired;
-    }
-}
-
-void Palette::Allocate(Window &) {
-    if (allowRealization) {
-    }
-}
-
-
-Font::Font() {
-    id = 0;
-    ascent = 0;
-}
-
-Font::~Font() {
-}
-
-void Font::Create(const char *faceName, int size, bool bold, bool italic) {
-    Release();
-    id = new wxFont(size,
-                    wxDEFAULT,
-                    italic ? wxITALIC :  wxNORMAL,
-                    bold ? wxBOLD : wxNORMAL,
-                    false,
-                    faceName);
-}
-
-
-void Font::Release() {
-    if (id)
-        delete id;
-    id = 0;
-}
-
-
-Surface::Surface() :
-    hdc(0), hdcOwned(0), bitmap(0),
-    x(0), y(0) {
-}
-
-Surface::~Surface() {
-    Release();
-}
-
-void Surface::Release() {
-    if (bitmap) {
-        ((wxMemoryDC*)hdc)->SelectObject(wxNullBitmap);
-        delete bitmap;
-        bitmap = 0;
-    }
-    if (hdcOwned) {
-        delete hdc;
-        hdc = 0;
-        hdcOwned = false;
-    }
-}
-
-
-bool Surface::Initialised() {
-    return hdc != 0;
-}
-
-void Surface::Init() {
-    Release();
-    hdc = new wxMemoryDC();
-    hdcOwned = true;
-    // **** ::SetTextAlign(hdc, TA_BASELINE);
-}
-
-void Surface::Init(SurfaceID hdc_) {
-    Release();
-    hdc = hdc_;
-    // **** ::SetTextAlign(hdc, TA_BASELINE);
-}
-
-void Surface::InitPixMap(int width, int height, Surface *surface_) {
-    Release();
-    hdc = new wxMemoryDC(surface_->hdc);
-    hdcOwned = true;
-    bitmap = new wxBitmap(width, height);
-    ((wxMemoryDC*)hdc)->SelectObject(*bitmap);
-    // **** ::SetTextAlign(hdc, TA_BASELINE);
-}
-
-void Surface::PenColour(Colour fore) {
-    hdc->SetPen(wxPen(fore.co, 1, wxSOLID));
-}
-
-void Surface::BrushColor(Colour back) {
-    hdc->SetBrush(wxBrush(back.co, wxSOLID));
-}
-
-void Surface::SetFont(Font &font_) {
-
-  // I think the following check is valid.  
-  // It eliminates a crash for me.  -- eric@sourcegear.com
-
-  if (font_.GetID())
-    {
-      hdc->SetFont(*font_.GetID());
-    }
-}
-
-int Surface::LogPixelsY() {
-    return hdc->GetPPI().y;
-}
-
-void Surface::MoveTo(int x_, int y_) {
-    x = x_;
-    y = y_;
-}
-
-void Surface::LineTo(int x_, int y_) {
-    hdc->DrawLine(x,y, x_,y_);
-    x = x_;
-    y = y_;
-}
-
-void Surface::Polygon(Point *pts, int npts, Colour fore,
-                      Colour back) {
-    PenColour(fore);
-    BrushColor(back);
-    hdc->DrawPolygon(npts, (wxPoint*)pts);
-}
-
-void Surface::RectangleDraw(PRectangle rc, Colour fore, Colour back) {
-    PenColour(fore);
-    BrushColor(back);
-    hdc->DrawRectangle(wxRectFromPRectangle(rc));
-}
-
-void Surface::FillRectangle(PRectangle rc, Colour back) {
-    BrushColor(back);
-    hdc->SetPen(*wxTRANSPARENT_PEN);
-    hdc->DrawRectangle(wxRectFromPRectangle(rc));
-}
-
-void Surface::FillRectangle(PRectangle rc, Surface &surfacePattern) {
-    wxBrush br;
-    if (surfacePattern.bitmap)
-        br = wxBrush(*surfacePattern.bitmap);
-    else    // Something is wrong so display in red
-        br = wxBrush(*wxRED, wxSOLID);
-    hdc->SetPen(*wxTRANSPARENT_PEN);
-    hdc->SetBrush(br);
-    hdc->DrawRectangle(wxRectFromPRectangle(rc));
-}
-
-void Surface::RoundedRectangle(PRectangle rc, Colour fore, Colour back) {
-    PenColour(fore);
-    BrushColor(back);
-    hdc->DrawRoundedRectangle(wxRectFromPRectangle(rc), 8);
-}
-
-void Surface::Ellipse(PRectangle rc, Colour fore, Colour back) {
-    PenColour(fore);
-    BrushColor(back);
-    hdc->DrawEllipse(wxRectFromPRectangle(rc));
-}
-
-void Surface::Copy(PRectangle rc, Point from, Surface &surfaceSource) {
-    hdc->Blit(rc.left, rc.top, rc.Width(), rc.Height(),
-              surfaceSource.hdc, from.x, from.y, wxCOPY);
-}
-
-void Surface::DrawText(PRectangle rc, Font &font, int ybase,
-                       const char *s, int len, Colour fore, Colour back) {
-    SetFont(font);
-    hdc->SetTextForeground(fore.co);
-    hdc->SetTextBackground(back.co);
-    FillRectangle(rc, back);
-
-    // ybase is where the baseline should be, but wxWin uses the upper left
-    // corner, so I need to calculate the real position for the text...
-    hdc->DrawText(wxString(s, len), rc.left, ybase - font.ascent);
-}
-
-void Surface::DrawTextClipped(PRectangle rc, Font &font, int ybase, const char *s, int len, Colour fore, Colour back) {
-    SetFont(font);
-    hdc->SetTextForeground(fore.co);
-    hdc->SetTextBackground(back.co);
-    FillRectangle(rc, back);
-    hdc->SetClippingRegion(wxRectFromPRectangle(rc));
-
-    // see comments above
-    hdc->DrawText(wxString(s, len), rc.left, ybase - font.ascent);
-    hdc->DestroyClippingRegion();
-}
-
-int Surface::WidthText(Font &font, const char *s, int len) {
-    SetFont(font);
-    int w;
-    int h;
-    hdc->GetTextExtent(wxString(s, len), &w, &h);
-    return w;
-}
-
-void Surface::MeasureWidths(Font &font, const char *s, int len, int *positions) {
-    SetFont(font);
-    int totalWidth = 0;
-    for (int i=0; i<len; i++) {
-        int w;
-        int h;
-        hdc->GetTextExtent(s[i], &w, &h);
-        totalWidth += w;
-        positions[i] = totalWidth;
-    }
-}
-
-int Surface::WidthChar(Font &font, char ch) {
-    SetFont(font);
-    int w;
-    int h;
-    hdc->GetTextExtent(ch, &w, &h);
-    return w;
-}
-
-#define EXTENT_TEST " `~!@#$%^&*()-_=+\\|[]{};:\"\'<,>.?/1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
-
-int Surface::Ascent(Font &font) {
-    SetFont(font);
-    int w, h, d, e;
-    hdc->GetTextExtent(EXTENT_TEST, &w, &h, &d, &e);
-    font.ascent = h - d;
-    return font.ascent;
-}
-
-int Surface::Descent(Font &font) {
-    SetFont(font);
-    int w, h, d, e;
-    hdc->GetTextExtent(EXTENT_TEST, &w, &h, &d, &e);
-    return d;
-}
-
-int Surface::InternalLeading(Font &font) {
-    return 0;
-}
-
-int Surface::ExternalLeading(Font &font) {
-    SetFont(font);
-    int w, h, d, e;
-    hdc->GetTextExtent(EXTENT_TEST, &w, &h, &d, &e);
-    return e;
-}
-
-int Surface::Height(Font &font) {
-    SetFont(font);
-    return hdc->GetCharHeight();
-}
-
-int Surface::AverageCharWidth(Font &font) {
-    SetFont(font);
-    return hdc->GetCharWidth();
-}
-
-int Surface::SetPalette(Palette *pal, bool inBackGround) {
-    return 0;  // **** figure out what to do with palettes...
-}
-
-void Surface::SetClip(PRectangle rc) {
-    hdc->SetClippingRegion(wxRectFromPRectangle(rc));
-}
-
-void Surface::FlushCachedState() {
-  // TODO Is there anything we need to do here? eric@sourcegear.com
-  // TODO I had to add this method when I merged new Scintilla code
-  // TODO from Neil.
-}
-
-Window::~Window() {
-}
-
-void Window::Destroy() {
-    if (id)
-        id->Destroy();
-    id = 0;
-}
-
-bool Window::HasFocus() {
-    return wxWindow::FindFocus() == id;
-}
-
-PRectangle Window::GetPosition() {
-    wxRect rc(id->GetPosition(), id->GetSize());
-    return PRectangleFromwxRect(rc);
-}
-
-void Window::SetPosition(PRectangle rc) {
-    id->SetSize(rc.left, rc.top, rc.Width(), rc.Height());
-}
-
-void Window::SetPositionRelative(PRectangle rc, Window) {
-    SetPosition(rc);  // ????
-}
-
-PRectangle Window::GetClientPosition() {
-    wxSize sz = id->GetClientSize();
-    return  PRectangle(0, 0, sz.x - 1, sz.y - 1);
-}
-
-void Window::Show(bool show) {
-    id->Show(show);
-}
-
-void Window::InvalidateAll() {
-    id->Refresh(false);
-}
-
-void Window::InvalidateRectangle(PRectangle rc) {
-    id->Refresh(false, &wxRectFromPRectangle(rc));
-}
-
-void Window::SetFont(Font &font) {
-    id->SetFont(*font.GetID());
-}
-
-void Window::SetCursor(Cursor curs) {
-    int cursorId;
-
-    switch (curs) {
-    case cursorText:
-        cursorId = wxCURSOR_IBEAM;
-        break;
-    case cursorArrow:
-        cursorId = wxCURSOR_ARROW;
-        break;
-    case cursorUp:
-        cursorId = wxCURSOR_ARROW; // ** no up arrow...  wxCURSOR_UPARROW;
-        break;
-    case cursorWait:
-        cursorId = wxCURSOR_WAIT;
-        break;
-    case cursorHoriz:
-        cursorId = wxCURSOR_SIZEWE;
-        break;
-    case cursorVert:
-        cursorId = wxCURSOR_SIZENS;
-        break;
-    case cursorReverseArrow:
-        cursorId = wxCURSOR_POINT_RIGHT;
-        break;
-    default:
-        cursorId = wxCURSOR_ARROW;
-        break;
-    }
-
-    id->SetCursor(wxCursor(cursorId));
-}
-
-
-void Window::SetTitle(const char *s) {
-    id->SetTitle(s);
-}
-
-
-
-ListBox::ListBox() {
-}
-
-ListBox::~ListBox() {
-}
-
-void ListBox::Create(Window &parent, int ctrlID) {
-    id = new wxListBox(parent.id, ctrlID, wxDefaultPosition, wxDefaultSize,
-                       0, NULL, wxLB_SINGLE | wxLB_SORT);
-}
-
-void ListBox::Clear() {
-    ((wxListBox*)id)->Clear();
-}
-
-void ListBox::Append(char *s) {
-    ((wxListBox*)id)->Append(s);
-}
-
-int ListBox::Length() {
-    return ((wxListBox*)id)->Number();
-}
-
-void ListBox::Select(int n) {
-    ((wxListBox*)id)->SetSelection(n);
-}
-
-int ListBox::GetSelection() {
-    return ((wxListBox*)id)->GetSelection();
-}
-
-int ListBox::Find(const char *prefix) {
-    return ((wxListBox*)id)->FindString(prefix);
-}
-
-void ListBox::GetValue(int n, char *value, int len) {
-    wxString text = ((wxListBox*)id)->GetString(n);
-    strncpy(value, text.c_str(), len);
-    value[len-1] = '\0';
-}
-
-void ListBox::Sort() {
-    // wxWindows keeps sorted so no need to sort
-}
-
-
-Menu::Menu() : id(0) {
-}
-
-void Menu::CreatePopUp() {
-    Destroy();
-    id = new wxMenu();
-}
-
-void Menu::Destroy() {
-    if (id)
-        delete id;
-    id = 0;
-}
-
-void Menu::Show(Point pt, Window &w) {
-    w.GetID()->PopupMenu(id, pt.x - 4, pt.y);
-    Destroy();
-}
-
-
-Colour Platform::Chrome() {
-    wxColour c;
-    c = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE);
-    return Colour(c.Red(), c.Green(), c.Blue());
-}
-
-Colour Platform::ChromeHighlight() {
-    wxColour c;
-    c = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DHIGHLIGHT);
-    return Colour(c.Red(), c.Green(), c.Blue());
-}
-
-const char *Platform::DefaultFont() {
-    return wxNORMAL_FONT->GetFaceName();
-}
-
-int Platform::DefaultFontSize() {
-    return 8;
-}
-
-unsigned int Platform::DoubleClickTime() {
-    return 500;   // **** ::GetDoubleClickTime();
-}
-
-void Platform::DebugDisplay(const char *s) {
-    wxLogDebug(s);
-}
-
-bool Platform::IsKeyDown(int key) {
-    return false;  // I don't think we'll need this.
-}
-
-long Platform::SendScintilla(WindowID w,
-                             unsigned int msg,
-                             unsigned long wParam,
-                             long lParam) {
-
-    wxStyledTextCtrl* stc = (wxStyledTextCtrl*)w;
-    return stc->SendMsg(msg, wParam, lParam);
-}
-
-
-// These are utility functions not really tied to a platform
-
-int Platform::Minimum(int a, int b) {
-    if (a < b)
-        return a;
-    else
-        return b;
-}
-
-int Platform::Maximum(int a, int b) {
-    if (a > b)
-        return a;
-    else
-        return b;
-}
-
-#define TRACE
-
-void Platform::DebugPrintf(const char *format, ...) {
-#ifdef TRACE
-    char buffer[2000];
-    va_list pArguments;
-    va_start(pArguments, format);
-    vsprintf(buffer,format,pArguments);
-    va_end(pArguments);
-    Platform::DebugDisplay(buffer);
-#endif
-}
-
-int Platform::Clamp(int val, int minVal, int maxVal) {
-    if (val > maxVal)
-        val = maxVal;
-    if (val < minVal)
-        val = minVal;
-    return val;
-}
-
-
-
-
-
-

src/stc/README.txt

@@ -1,47 +0,0 @@
-This contrib is the wxStyledTextCtrl, which is a wrapper around the
-Scintilla edit control.  (See www.scintilla.org)
-
-There is still VERY MUCH to be done, most notable of which is a more
-advanced sample that exercises more of the code.  (I havn't tested
-AutoComplete or CallTips, or most of the event types at all yet.)  And
-also documentation, adding wrappers for some new scintilla
-functionality, building and testing on wxGTK, etc.  Be patient, it all
-will get there soon.
-
-
-
-Let me describe a bit about the architecture I am implementing...
-Obviously there is the Platform layer which implements the varioius
-platform classes by using wxWindows classes and filling in where
-needed.  Then there is a ScintillaWX class that is derived from
-ScintillaBase and implements the necessary virtual methods that
-Scintilla needs to fully funciton.  This class however is not meant to
-ever be used directly by wx programmers.  I call it one end of the
-bridge between the wx and Scintilla worlds.  The other end of the
-bridge is a class called wxStyledTextCtrl that looks, feels and acts
-like other classes in wxWindows.  Here is a diagram:
-
-
- +------------------+          +-------------------+
- | wxStyledTextCtrl |--bridge--|    ScintillaWX    |
- +------------------+          +-------------------+
-                               |   ScintillaBase   |
-                               +-------------------+
-                               |       Editor      |
-                               +-------------------+
-                               |     PlatWX        |
-                               +-------------------+
-
-
-wxStyledTextCtrl derives from wxControl so it has a window that can be
-drawn upon.  When a wxStyledTextCtrl is constructed it constructs a
-ScintillaWX for itself and passes itself to the scintilla object to be
-set as the wMain and wDraw attributes.  All method calls on the STC
-are sent over the bridge in the form of calls to ScintiallWX::WndProc.
-All notifications are sent back over the bridge and turned into
-wxEvents.
-
-
-Robin
-
-

src/stc/ScintillaWX.cpp

@@ -1,460 +0,0 @@
-////////////////////////////////////////////////////////////////////////////
-// Name:        ScintillaWX.cxx
-// Purpose:     A wxWindows implementation of Scintilla.  A class derived
-//              from ScintillaBase that uses the "wx platform" defined in
-//              PlatformWX.cxx  This class is one end of a bridge between
-//              the wx world and the Scintilla world.  It needs a peer
-//              object of type wxStyledTextCtrl to function.
-//
-// Author:      Robin Dunn
-//
-// Created:     13-Jan-2000
-// RCS-ID:      $Id$
-// Copyright:   (c) 2000 by Total Control Software
-// Licence:     wxWindows license
-/////////////////////////////////////////////////////////////////////////////
-
-#include <ctype.h>
-
-#include "ScintillaWX.h"
-#include "wx/stc/stc.h"
-
-
-//----------------------------------------------------------------------
-
-const int H_SCROLL_MAX  = 2000;
-const int H_SCROLL_STEP = 20;
-const int H_SCROLL_PAGE = 200;
-
-//----------------------------------------------------------------------
-// Helper classes
-
-class wxSTCTimer : public wxTimer {
-public:
-    wxSTCTimer(ScintillaWX* swx) {
-        this->swx = swx;
-    }
-
-    void Notify() {
-        swx->DoTick();
-    }
-
-private:
-    ScintillaWX* swx;
-};
-
-
-
-bool wxSTCDropTarget::OnDropText(wxCoord x, wxCoord y, const wxString& data) {
-    return swx->DoDropText(x, y, data);
-}
-
-wxDragResult  wxSTCDropTarget::OnEnter(wxCoord x, wxCoord y, wxDragResult def) {
-    return swx->DoDragEnter(x, y, def);
-}
-
-wxDragResult  wxSTCDropTarget::OnDragOver(wxCoord x, wxCoord y, wxDragResult def) {
-    return swx->DoDragOver(x, y, def);
-}
-
-void  wxSTCDropTarget::OnLeave() {
-    swx->DoDragLeave();
-}
-
-
-
-//----------------------------------------------------------------------
-// Constructor/Destructor
-
-
-ScintillaWX::ScintillaWX(wxStyledTextCtrl* win) {
-    capturedMouse = false;
-    wMain = win;
-    wDraw = win;
-    stc   = win;
-    Initialise();
-}
-
-
-ScintillaWX::~ScintillaWX() {
-    SetTicking(false);
-}
-
-//----------------------------------------------------------------------
-// base class virtuals
-
-
-void ScintillaWX::Initialise() {
-    //ScintillaBase::Initialise();
-    dropTarget = new wxSTCDropTarget;
-    dropTarget->SetScintilla(this);
-    stc->SetDropTarget(dropTarget);
-}
-
-
-void ScintillaWX::Finalise() {
-    ScintillaBase::Finalise();
-}
-
-
-void ScintillaWX::StartDrag() {
-    wxDropSource        source(wMain.GetID());
-    wxTextDataObject    data(dragChars);
-    wxDragResult        result;
-
-    source.SetData(data);
-    result = source.DoDragDrop(TRUE);
-    if (result == wxDragMove && dropWentOutside)
-        ClearSelection();
-    inDragDrop = FALSE;
-    SetDragPosition(invalidPosition);
-}
-
-
-void ScintillaWX::SetTicking(bool on) {
-    wxSTCTimer* steTimer;
-    if (timer.ticking != on) {
-        timer.ticking = on;
-        if (timer.ticking) {
-            steTimer = new wxSTCTimer(this);
-            steTimer->Start(timer.tickSize);
-            timer.tickerID = (int)steTimer;
-        } else {
-            steTimer = (wxSTCTimer*)timer.tickerID;
-            steTimer->Stop();
-            delete steTimer;
-            timer.tickerID = 0;
-        }
-    }
-    timer.ticksToWait = caret.period;
-}
-
-
-void ScintillaWX::SetMouseCapture(bool on) {
-    if (on && !capturedMouse)
-        wMain.GetID()->CaptureMouse();
-    else if (!on && capturedMouse)
-        wMain.GetID()->ReleaseMouse();
-    capturedMouse = on;
-}
-
-
-bool ScintillaWX::HaveMouseCapture() {
-    return capturedMouse;
-}
-
-
-void ScintillaWX::ScrollText(int linesToMove) {
-    int dy = vs.lineHeight * (linesToMove);
-    // TODO: calculate the rectangle to refreshed...
-    wMain.GetID()->ScrollWindow(0, dy);
-}
-
-void ScintillaWX::SetVerticalScrollPos() {
-    wMain.GetID()->SetScrollPos(wxVERTICAL, topLine);
-}
-
-void ScintillaWX::SetHorizontalScrollPos() {
-    wMain.GetID()->SetScrollPos(wxHORIZONTAL, xOffset);
-}
-
-
-bool ScintillaWX::ModifyScrollBars(int nMax, int nPage) {
-    bool modified = false;
-    int  sbMax    = wMain.GetID()->GetScrollRange(wxVERTICAL);
-    int  sbThumb  = wMain.GetID()->GetScrollThumb(wxVERTICAL);
-    int  sbPos    = wMain.GetID()->GetScrollPos(wxVERTICAL);
-
-
-    if (sbMax != nMax || sbThumb != nPage) {
-        wMain.GetID()->SetScrollbar(wxVERTICAL, sbPos, nPage, nMax);
-        modified = true;
-    }
-
-    sbMax    = wMain.GetID()->GetScrollRange(wxHORIZONTAL);
-    sbThumb  = wMain.GetID()->GetScrollThumb(wxHORIZONTAL);
-    if ((sbMax != H_SCROLL_MAX) || (sbThumb != H_SCROLL_STEP)) {
-        wMain.GetID()->SetScrollbar(wxHORIZONTAL, 0, H_SCROLL_STEP, H_SCROLL_MAX);
-        modified = true;
-    }
-    return modified;
-}
-
-
-void ScintillaWX::NotifyChange() {
-    stc->NotifyChange();
-}
-
-
-void ScintillaWX::NotifyParent(SCNotification scn) {
-    stc->NotifyParent(&scn);
-}
-
-
-
-void ScintillaWX::Copy() {
-    if (currentPos != anchor) {
-        char* text = CopySelectionRange();
-        textDO.SetText(text);
-        wxTheClipboard->Open();
-        wxTheClipboard->SetData(&textDO);
-        wxTheClipboard->Close();
-    }
-}
-
-
-void ScintillaWX::Paste() {
-    pdoc->BeginUndoAction();
-    ClearSelection();
-
-    wxTextDataObject data;
-    bool canPaste;
-
-    wxTheClipboard->Open();
-    canPaste = wxTheClipboard->GetData(data);
-    wxTheClipboard->Close();
-    if (canPaste) {
-        wxString str = data.GetText();
-        int      len = str.Length();
-        pdoc->InsertString(currentPos, str.c_str(), len);
-        SetEmptySelection(currentPos + len);
-    }
-
-    pdoc->EndUndoAction();
-    NotifyChange();
-    Redraw();
-}
-
-
-bool ScintillaWX::CanPaste() {
-    wxTextDataObject data;
-    bool canPaste;
-
-    wxTheClipboard->Open();
-    canPaste = wxTheClipboard->GetData(data);
-    wxTheClipboard->Close();
-
-    return canPaste;
-}
-
-void ScintillaWX::CreateCallTipWindow(PRectangle) {
-    ct.wCallTip = new wxWindow(wDraw.GetID(), -1);
-    ct.wDraw = ct.wCallTip;
-}
-
-
-void ScintillaWX::AddToPopUp(const char *label, int cmd, bool enabled) {
-    if (!label[0])
-        popup.GetID()->AppendSeparator();
-    else
-        popup.GetID()->Append(cmd, label);
-
-    if (!enabled)
-        popup.GetID()->Enable(cmd, enabled);
-
-    // TODO:  need to create event handler mappings for the cmd ID
-}
-
-
-void ScintillaWX::ClaimSelection() {
-
-}
-
-
-LRESULT ScintillaWX::DefWndProc(UINT /*iMessage*/, WPARAM /*wParam*/, LPARAM /*lParam*/) {
-    return 0;
-}
-
-LRESULT ScintillaWX::WndProc(UINT iMessage, WPARAM wParam, LPARAM lParam) {
-    switch (iMessage) {
-    case EM_CANPASTE:
-        return CanPaste();
-    default:
-        return ScintillaBase::WndProc(iMessage, wParam, lParam);
-    }
-    return 0;
-}
-
-
-
-//----------------------------------------------------------------------
-// Event delegates
-
-void ScintillaWX::DoPaint(wxDC* dc, wxRect rect) {
-
-    paintState = painting;
-    Surface surfaceWindow;
-    surfaceWindow.Init(dc);
-    PRectangle rcPaint = PRectangleFromwxRect(rect);
-    dc->BeginDrawing();
-    Paint(&surfaceWindow, rcPaint);
-    dc->EndDrawing();
-    surfaceWindow.Release();
-    if (paintState == paintAbandoned) {
-        // Painting area was insufficient to cover new styling or brace highlight positions
-        FullPaint();
-    }
-    paintState = notPainting;
-}
-
-
-void ScintillaWX::DoHScroll(int type, int pos) {
-    int xPos = xOffset;
-    switch (type) {
-    case wxEVT_SCROLLWIN_LINEUP:
-        xPos -= H_SCROLL_STEP;
-        break;
-    case wxEVT_SCROLLWIN_LINEDOWN:
-        xPos += H_SCROLL_STEP;
-        break;
-    case wxEVT_SCROLLWIN_PAGEUP:
-        xPos -= H_SCROLL_PAGE;
-        break;
-    case wxEVT_SCROLLWIN_PAGEDOWN:
-        xPos += H_SCROLL_PAGE;
-        break;
-    case wxEVT_SCROLLWIN_TOP:
-        xPos = 0;
-        break;
-    case wxEVT_SCROLLWIN_BOTTOM:
-        xPos = H_SCROLL_MAX;
-        break;
-    case wxEVT_SCROLLWIN_THUMBTRACK:
-        xPos = pos;
-        break;
-    }
-    HorizontalScrollTo(xPos);
-}
-
-void ScintillaWX::DoVScroll(int type, int pos) {
-    int topLineNew = topLine;
-    switch (type) {
-    case wxEVT_SCROLLWIN_LINEUP:
-        topLineNew -= 1;
-        break;
-    case wxEVT_SCROLLWIN_LINEDOWN:
-        topLineNew += 1;
-        break;
-    case wxEVT_SCROLLWIN_PAGEUP:
-        topLineNew -= LinesToScroll();
-        break;
-    case wxEVT_SCROLLWIN_PAGEDOWN:
-        topLineNew += LinesToScroll();
-        break;
-    case wxEVT_SCROLLWIN_TOP:
-        topLineNew = 0;
-        break;
-    case wxEVT_SCROLLWIN_BOTTOM:
-        topLineNew = MaxScrollPos();
-        break;
-    case wxEVT_SCROLLWIN_THUMBTRACK:
-        topLineNew = pos;
-        break;
-    }
-    ScrollTo(topLineNew);
-}
-
-void ScintillaWX::DoSize(int width, int height) {
-    PRectangle rcClient(0,0,width,height);
-    SetScrollBarsTo(rcClient);
-    DropGraphics();
-}
-
-void ScintillaWX::DoLoseFocus(){
-    DropCaret();
-}
-
-void ScintillaWX::DoGainFocus(){
-    ShowCaretAtCurrentPosition();
-}
-
-void ScintillaWX::DoSysColourChange() {
-    InvalidateStyleData();
-}
-
-void ScintillaWX::DoButtonDown(Point pt, unsigned int curTime, bool shift, bool ctrl, bool alt) {
-    ButtonDown(pt, curTime, shift, ctrl, alt);
-}
-
-void ScintillaWX::DoButtonUp(Point pt, unsigned int curTime, bool ctrl) {
-    ButtonUp(pt, curTime, ctrl);
-}
-
-void ScintillaWX::DoButtonMove(Point pt) {
-    ButtonMove(pt);
-}
-
-
-void ScintillaWX::DoAddChar(char ch) {
-    AddChar(ch);
-}
-
-int  ScintillaWX::DoKeyDown(int key, bool shift, bool ctrl, bool alt) {
-    return KeyDown(key, shift, ctrl, alt);
-}
-
-
-void ScintillaWX::DoCommand(int ID) {
-    Command(ID);
-}
-
-
-void ScintillaWX::DoContextMenu(Point pt) {
-    ContextMenu(pt);
-}
-
-
-//----------------------------------------------------------------------
-
-bool ScintillaWX::DoDropText(long x, long y, const wxString& data) {
-    SetDragPosition(invalidPosition);
-    int movePos = PositionFromLocation(Point(x,y));
-    DropAt(movePos, data, dragResult == wxDragMove, FALSE); // TODO: rectangular?
-    return TRUE;
-}
-
-
-wxDragResult ScintillaWX::DoDragEnter(wxCoord x, wxCoord y, wxDragResult def) {
-    return def;
-}
-
-
-wxDragResult ScintillaWX::DoDragOver(wxCoord x, wxCoord y, wxDragResult def) {
-    SetDragPosition(PositionFromLocation(Point(x, y)));
-    dragResult = def;
-    return def;
-}
-
-
-void ScintillaWX::DoDragLeave() {
-    SetDragPosition(invalidPosition);
-}
-
-//----------------------------------------------------------------------
-
-// Redraw all of text area. This paint will not be abandoned.
-void ScintillaWX::FullPaint() {
-    paintState = painting;
-    rcPaint = GetTextRectangle();
-    wxClientDC dc(wMain.GetID());
-    Surface surfaceWindow;
-    surfaceWindow.Init(&dc);
-    Paint(&surfaceWindow, rcPaint);
-    surfaceWindow.Release();
-    paintState = notPainting;
-}
-
-
-void ScintillaWX::DoScrollToLine(int line) {
-    ScrollTo(line);
-}
-
-
-void ScintillaWX::DoScrollToColumn(int column) {
-    HorizontalScrollTo(column * vs.spaceWidth);
-}
-
-
-
-//----------------------------------------------------------------------
-//----------------------------------------------------------------------

src/stc/ScintillaWX.h

@@ -1,148 +0,0 @@
-////////////////////////////////////////////////////////////////////////////
-// Name:        ScintillaWX.h
-// Purpose:     A wxWindows implementation of Scintilla.  A class derived
-//              from ScintillaBase that uses the "wx platform" defined in
-//              PlatWX.cpp.  This class is one end of a bridge between
-//              the wx world and the Scintilla world.  It needs a peer
-//              object of type wxStyledTextCtrl to function.
-//
-// Author:      Robin Dunn
-//
-// Created:     13-Jan-2000
-// RCS-ID:      $Id$
-// Copyright:   (c) 2000 by Total Control Software
-// Licence:     wxWindows license
-/////////////////////////////////////////////////////////////////////////////
-
-#ifndef __ScintillaWX_h__
-#define __ScintillaWX_h__
-
-//----------------------------------------------------------------------
-
-#include "Platform.h"
-
-#include "Scintilla.h"
-#ifdef SCI_LEXER
-#include "SciLexer.h"
-#include "PropSet.h"
-#include "Accessor.h"
-#include "KeyWords.h"
-#endif
-#include "ContractionState.h"
-#include "SVector.h"
-#include "CellBuffer.h"
-#include "CallTip.h"
-#include "KeyMap.h"
-#include "Indicator.h"
-#include "LineMarker.h"
-#include "Style.h"
-#include "ViewStyle.h"
-#include "AutoComplete.h"
-#include "Document.h"
-#include "Editor.h"
-#include "ScintillaBase.h"
-
-#include <wx/wx.h>
-#include <wx/dataobj.h>
-#include <wx/clipbrd.h>
-#include <wx/dnd.h>
-
-//----------------------------------------------------------------------
-
-class wxStyledTextCtrl;           // forward
-class ScintillaWX;
-
-
-//----------------------------------------------------------------------
-// Helper classes
-
-class wxSTCDropTarget : public wxTextDropTarget {
-public:
-    void SetScintilla(ScintillaWX* swx) {
-        this->swx = swx;
-    }
-
-    bool OnDropText(wxCoord x, wxCoord y, const wxString& data);
-    wxDragResult OnEnter(wxCoord x, wxCoord y, wxDragResult def);
-    wxDragResult OnDragOver(wxCoord x, wxCoord y, wxDragResult def);
-    void OnLeave();
-
-private:
-    ScintillaWX* swx;
-};
-
-
-//----------------------------------------------------------------------
-
-class ScintillaWX : public ScintillaBase {
-public:
-
-    ScintillaWX(wxStyledTextCtrl* win);
-    ~ScintillaWX();
-
-    // base class virtuals
-    virtual void Initialise();
-    virtual void Finalise();
-    virtual void StartDrag();
-    virtual void SetTicking(bool on);
-    virtual void SetMouseCapture(bool on);
-    virtual bool HaveMouseCapture();
-    virtual void ScrollText(int linesToMove);
-    virtual void SetVerticalScrollPos();
-    virtual void SetHorizontalScrollPos();
-    virtual bool ModifyScrollBars(int nMax, int nPage);
-    virtual void Copy();
-    virtual void Paste();
-    virtual void CreateCallTipWindow(PRectangle rc);
-    virtual void AddToPopUp(const char *label, int cmd = 0, bool enabled = true);
-    virtual void ClaimSelection();
-
-    virtual LRESULT DefWndProc(UINT iMessage, WPARAM wParam, LPARAM lParam);
-    virtual LRESULT WndProc(UINT iMessage, WPARAM wParam, LPARAM lParam);
-
-    virtual void NotifyChange();
-    virtual void NotifyParent(SCNotification scn);
-
-
-    // Event delegates
-    void DoPaint(wxDC* dc, wxRect rect);
-    void DoHScroll(int type, int pos);
-    void DoVScroll(int type, int pos);
-    void DoSize(int width, int height);
-    void DoLoseFocus();
-    void DoGainFocus();
-    void DoSysColourChange();
-    void DoButtonDown(Point pt, unsigned int curTime, bool shift, bool ctrl, bool alt);
-    void DoButtonUp(Point pt, unsigned int curTime, bool ctrl);
-    void DoButtonMove(Point pt);
-    void DoAddChar(char ch);
-    int  DoKeyDown(int key, bool shift, bool ctrl, bool alt);
-    void DoTick() { Tick(); }
-
-    bool DoDropText(long x, long y, const wxString& data);
-    wxDragResult DoDragEnter(wxCoord x, wxCoord y, wxDragResult def);
-    wxDragResult DoDragOver(wxCoord x, wxCoord y, wxDragResult def);
-    void DoDragLeave();
-
-    void DoCommand(int ID);
-    void DoContextMenu(Point pt);
-
-
-    // helpers
-    void FullPaint();
-    bool CanPaste();
-    bool GetHideSelection() { return hideSelection; }
-    void DoScrollToLine(int line);
-    void DoScrollToColumn(int column);
-
-private:
-    bool                capturedMouse;
-    wxStyledTextCtrl*   stc;
-
-    wxTextDataObject    textDO;
-    wxSTCDropTarget*    dropTarget;
-    wxDragResult        dragResult;
-};
-
-//----------------------------------------------------------------------
-#endif

src/stc/StcVC.dsp

@@ -1,250 +0,0 @@
-# Microsoft Developer Studio Project File - Name="StcVC" - Package Owner=<4>
-# Microsoft Developer Studio Generated Build File, Format Version 5.00
-# ** DO NOT EDIT **
-
-# TARGTYPE "Win32 (x86) Static Library" 0x0104
-
-CFG=StcVC - Win32 Debug
-!MESSAGE This is not a valid makefile. To build this project using NMAKE,
-!MESSAGE use the Export Makefile command and run
-!MESSAGE 
-!MESSAGE NMAKE /f "StcVC.mak".
-!MESSAGE 
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "StcVC.mak" CFG="StcVC - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "StcVC - Win32 Release" (based on "Win32 (x86) Static Library")
-!MESSAGE "StcVC - Win32 Debug" (based on "Win32 (x86) Static Library")
-!MESSAGE 
-
-# Begin Project
-# PROP Scc_ProjName ""
-# PROP Scc_LocalPath ""
-CPP=cl.exe
-
-!IF  "$(CFG)" == "StcVC - Win32 Release"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 0
-# PROP BASE Output_Dir "Release"
-# PROP BASE Intermediate_Dir "Release"
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 0
-# PROP Output_Dir "Release"
-# PROP Intermediate_Dir "Release"
-# PROP Target_Dir ""
-RSC=rc.exe
-# ADD BASE RSC /l 0x809
-# ADD RSC /l 0x809
-# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /YX /FD /c
-# ADD CPP /nologo /MD /W3 /GX /O1 /Ob2 /I "../../../include" /I "../../include" /I "scintilla/include" /I "scintilla/src" /D "WIN32" /D "_WINDOWS" /D "__WINDOWS__" /D "__WXMSW__" /D "__WIN95__" /D "__WIN32__" /D WINVER=0x0400 /D "STRICT" /D "__WX__" /D "SCI_LEXER" /FD /c
-# SUBTRACT CPP /YX
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-LIB32=link.exe -lib
-# ADD BASE LIB32 /nologo
-# ADD LIB32 /nologo /out:"..\..\lib\stc.lib"
-
-!ELSEIF  "$(CFG)" == "StcVC - Win32 Debug"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 1
-# PROP BASE Output_Dir "Debug"
-# PROP BASE Intermediate_Dir "Debug"
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 1
-# PROP Output_Dir "Debug"
-# PROP Intermediate_Dir "Debug"
-# PROP Target_Dir ""
-RSC=rc.exe
-# ADD BASE RSC /l 0x809
-# ADD RSC /l 0x809
-# ADD BASE CPP /nologo /W3 /GX /Z7 /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /YX /FD /c
-# ADD CPP /nologo /MDd /W3 /GX /Z7 /Od /I "../../../include" /I "../../include" /I "scintilla/include" /I "scintilla/src" /D "_DEBUG" /D DEBUG=1 /D "__WXDEBUG__" /D "WIN32" /D "_WINDOWS" /D "__WINDOWS__" /D "__WXMSW__" /D "__WIN95__" /D "__WIN32__" /D WINVER=0x0400 /D "STRICT" /D "__WX__" /D "SCI_LEXER" /FD /c
-# SUBTRACT CPP /YX
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-LIB32=link.exe -lib
-# ADD BASE LIB32 /nologo
-# ADD LIB32 /nologo /out:"..\..\lib\stcd.lib"
-
-!ENDIF 
-
-# Begin Target
-
-# Name "StcVC - Win32 Release"
-# Name "StcVC - Win32 Debug"
-# Begin Group "Stc"
-
-# PROP Default_Filter ""
-# Begin Source File
-
-SOURCE=.\PlatWX.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=.\ScintillaWX.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=.\ScintillaWX.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\stc.cpp
-# End Source File
-# End Group
-# Begin Group "Scintilla"
-
-# PROP Default_Filter ""
-# Begin Source File
-
-SOURCE=.\scintilla\src\Accessor.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\AutoComplete.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\AutoComplete.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\CallTip.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\CallTip.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\CellBuffer.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\CellBuffer.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\ContractionState.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\ContractionState.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\Document.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\Document.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\Editor.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\Editor.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\Indicator.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\Indicator.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\KeyMap.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\KeyMap.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\KeyWords.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\LexCPP.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\LexHTML.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\LexOthers.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\LexPerl.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\LexPython.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\LexSQL.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\LexVB.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\LineMarker.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\LineMarker.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\PropSet.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\ScintillaBase.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\ScintillaBase.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\Style.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\Style.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\SVector.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\ViewStyle.cxx
-# End Source File
-# Begin Source File
-
-SOURCE=.\scintilla\src\ViewStyle.h
-# End Source File
-# End Group
-# End Target
-# End Project

src/stc/StcVC.dsw

@@ -1,29 +0,0 @@
-Microsoft Developer Studio Workspace File, Format Version 6.00
-# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
-
-###############################################################################
-
-Project: "StcVC"=.\StcVC.dsp - Package Owner=<4>
-
-Package=<5>
-{{{
-}}}
-
-Package=<4>
-{{{
-}}}
-
-###############################################################################
-
-Global:
-
-Package=<5>
-{{{
-}}}
-
-Package=<3>
-{{{
-}}}
-
-###############################################################################
-

src/stc/makefile.b32

@@ -1,79 +0,0 @@
-#
-# File:		makefile.b32
-# Author:	Julian Smart
-# Created:	1999
-# Updated:	
-# Copyright:
-#
-# Makefile : Builds wxMMedia library for 32-bit BC++
-
-# N.B. use:
-# make -f makefile.b32 stc.cfg
-# make -f makefile.b32
-
-WXDIR = $(WXWIN)
-
-SCINTILLA=.\scintilla
-S=$(SCINTILLA)\src
-
-STCEXTRACPPFLAGS=-D__WX__ -DSCI_LEXER -I$(SCINTILLA)/include -I$(S)
-
-LIBTARGET=$(WXDIR)\contrib\lib\stc.lib
-
-OBJECTS = \
-	Accessor.obj	\
-	AutoComplete.obj	\
-	CallTip.obj	\
-	CellBuffer.obj	\
-	ContractionState.obj\
-	Document.obj	\
-	Editor.obj		\
-	Indicator.obj	\
-	KeyMap.obj		\
-	KeyWords.obj	\
-	LineMarker.obj	\
-	PropSet.obj	\
-	ScintillaBase.obj	\
-	Style.obj		\
-	ViewStyle.obj	\
-				\
-	PlatWX.obj		\
-	ScintillaWX.obj	\
-	stc.obj		\
-
-!include $(WXDIR)\src\makelib.b32
-
-CFG = stc.cfg
-CPPFLAGS=$(DLL_FLAGS) $(EXTRACPPFLAGS) @$(CFG)
-
-{$(S)}.cxx.obj:
-	bcc32 $(CPPFLAGS) -P -c {$< }
-
-$(CFG): makefile.b32
-	copy &&!
--H=$(WXDIR)\src\msw\wx32.csm
--3
--d
--a1 # byte alignment
--R-
--X
--w-par
--w-aus
--w-hid # virtual function A hides virtual function B
--WE
--tWM
-
--I$(WXINC);$(BCCDIR)\include;$(WXDIR)/src/generic;$(WXDIR)/src/png;$(WXDIR)/src/jpeg;$(WXDIR)/src/zlib;$(WXDIR)/src/xpm;$(WXDIR)/src/tiff
--I$(WXDIR)\include\wx\msw\gnuwin32
-
--L$(BCCDIR)\lib
--D__WXWIN__
--D__WXMSW__
--D__WINDOWS__
--DWIN32
-$(OPT)
-$(DEBUG_FLAGS)
-$(WIN95FLAG)
-$(STCEXTRACPPFLAGS)
-! $(CFG)
-

src/stc/makefile.g95

@@ -1,34 +0,0 @@
-# File:		makefile.g95  For stectrl
-# Author:	Robin Dunn
-# Created:	1-Feb-2000
-# Updated:
-
-WXDIR = ../../..
-
-SCINTILLA=$(WXDIR)/contrib/src/stc/scintilla
-S=$(SCINTILLA)/src
-EXTRAINC=-D__WX__ -DSCI_LEXER -I$(SCINTILLA)/include -I$(S) -I. -I$(WXDIR)/contrib/include
-
-OBJECTS = \
-	$(S)/Accessor.$(OBJSUFF) \
-	$(S)/AutoComplete.$(OBJSUFF) \
-	$(S)/CallTip.$(OBJSUFF) \
-	$(S)/CellBuffer.$(OBJSUFF) \
-	$(S)/ContractionState.$(OBJSUFF)\
-	$(S)/Document.$(OBJSUFF) \
-	$(S)/Editor.$(OBJSUFF) \
-	$(S)/Indicator.$(OBJSUFF) \
-	$(S)/KeyMap.$(OBJSUFF) \
-	$(S)/KeyWords.$(OBJSUFF) \
-	$(S)/LineMarker.$(OBJSUFF) \
-	$(S)/PropSet.$(OBJSUFF) \
-	$(S)/ScintillaBase.$(OBJSUFF) \
-	$(S)/Style.$(OBJSUFF) \
-	$(S)/ViewStyle.$(OBJSUFF) \
-	PlatWX.$(OBJSUFF) \
-	ScintillaWX.$(OBJSUFF) \
-	stc.$(OBJSUFF)
-
-LIBTARGET = $(WXDIR)/contrib/lib/libstc.a
-
-include $(WXDIR)/src/makelib.g95

src/stc/makefile.vc

@@ -1,94 +0,0 @@
-# File:		makefile.vc  For stectrl
-# Author:	Robin Dunn
-# Created:	1-Feb-2000
-# Updated:
-
-
-
-# Set WXDIR for your system
-WXDIR = $(WXWIN)
-SCINTILLA=.\scintilla
-S=$(SCINTILLA)\src
-EXTRAINC=-D__WX__ -DSCI_LEXER -I$(SCINTILLA)/include -I$(S) -I. -I$(WXDIR)\contrib\include
-NOPCH=1
-
-!include $(WXDIR)\src\makevc.env
-
-OBJECTS = \
-	$(D)\Accessor.obj	\
-	$(D)\AutoComplete.obj	\
-	$(D)\CallTip.obj	\
-	$(D)\CellBuffer.obj	\
-	$(D)\ContractionState.obj\
-	$(D)\Document.obj	\
-	$(D)\Editor.obj		\
-	$(D)\Indicator.obj	\
-	$(D)\KeyMap.obj		\
-	$(D)\KeyWords.obj	\
-	$(D)\LineMarker.obj	\
-	$(D)\PropSet.obj	\
-	$(D)\ScintillaBase.obj	\
-	$(D)\Style.obj		\
-	$(D)\ViewStyle.obj	\
-				\
-	$(D)\PlatWX.obj		\
-	$(D)\ScintillaWX.obj	\
-	$(D)\stc.obj		\
-
-
-
-
-LIBTARGET = $(WXDIR)\contrib\lib\stc$(LIBEXT).lib
-
-all:    $(D) $(LIBTARGET)
-
-$(D) :
-	mkdir $(D)
-
-wx:
-        cd $(WXDIR)\src\msw
-        nmake -f makefile.vc FINAL=$(FINAL)
-        cd $(THISDIR)
-
-wxclean:
-        cd $(WXDIR)\src\msw
-        nmake -f makefile.vc clean
-        cd $(THISDIR)
-
-
-
-
-$(LIBTARGET): $(OBJECTS)
-	-erase $(LIBTARGET)
-	$(implib) @<<
--out:$(LIBTARGET)
--machine:$(CPU)
-$(OBJECTS)
-<<
-
-
-
-{$(S)}.cxx{$(D)}.obj:
-	$(cc) @<<
-$(CPPFLAGS) /c /Fo$@ /Tp $<
-<<
-
-{}.cpp{$(D)}.obj:
-	$(cc) @<<
-$(CPPFLAGS) /c /Fo$@ /Tp $<
-<<
-
-
-show:
-	@echo $(CPPFLAGS)
-
-
-clean:
-        -erase $(D)\*.obj
-        -erase *.sbr
-        -erase *.exe
-        -erase *.res
-        -erase *.map
-        -erase *.pdb
-        -erase $(LIBTARGET)
-

src/stc/scintilla/README.txt

@@ -1,7 +0,0 @@
-This directory contains copies of the scintilla/src and
-scintilla/include directories from the Scintilla/SCiTE source
-distribution.  All other code needed to implement Scintilla on top of
-wxWindows is located in the directory above this one.
-
-The current version of the Scintilla code is somewhere between 1.22
-and 1.23, (from their CVS.)

src/stc/scintilla/include/Accessor.h

@@ -1,88 +0,0 @@
-// SciTE - Scintilla based Text Editor
-// Accessor.h - rapid easy access to contents of a Scintilla
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-enum { wsSpace = 1, wsTab = 2, wsSpaceTab = 4, wsInconsistent=8};
-
-class Accessor {
-protected:
-	// bufferSize is a trade off between time taken to copy the characters and SendMessage overhead
-	// slopSize positions the buffer before the desired position in case there is some backtracking
-	enum {bufferSize=4000, slopSize=bufferSize/8};
-	char buf[bufferSize+1];
-	WindowID id;
-	PropSet &props;
-	int startPos;
-	int endPos;
-	int lenDoc;
-	int offset;	// Optional but including an offset makes GCC generate better code 
-	int codePage;	
-	bool InternalIsLeadByte(char ch);
-	void Fill(int position);
-public:
-	Accessor(WindowID id_, PropSet &props_, int offset_=0) : 
-			id(id_), props(props_), startPos(0x7FFFFFFF), endPos(0), 
-			lenDoc(-1), offset(offset_), codePage(0) {
-	}
-	void SetCodePage(int codePage_) { codePage = codePage_; }
-	char operator[](int position) {
-		position += offset;
-		if (position < startPos || position >= endPos) {
-			Fill(position);
-		}
-		return buf[position - startPos];
-	}
-	char SafeGetCharAt(int position, char chDefault=' ') {
-		// Safe version of operator[], returning a defined value for invalid position 
-		position += offset;
-		if (position < startPos || position >= endPos) {
-			Fill(position);
-			if (position < startPos || position >= endPos) {
-				// Position is outside range of document 
-				return chDefault;
-			}
-		}
-		return buf[position - startPos];
-	}
-	bool IsLeadByte(char ch) {
-		return codePage && InternalIsLeadByte(ch);
-	}
-	char StyleAt(int position);
-	int GetLine(int position);
-	int LineStart(int line);
-	int LevelAt(int line);
-	int Length();
-	void Flush() {
-		startPos = 0x7FFFFFFF;
-		lenDoc = -1;
-	}
-	int GetLineState(int line);
-	int SetLineState(int line, int state);
-	PropSet &GetPropSet() { return props; }
-};
-
-class StylingContext;
-
-typedef bool (*PFNIsCommentLeader)(StylingContext &styler, int pos, int len);
-
-class StylingContext : public Accessor {
-	char styleBuf[bufferSize];
-	int validLen;
-	char chFlags;
-	char chWhile;
-	unsigned int startSeg;
-public:
-	StylingContext(WindowID id_, PropSet &props_, int offset_=0) : 
-		Accessor(id_,props_,offset_), validLen(0), chFlags(0) {}
-	void StartAt(unsigned int start, char chMask=31);
-	void SetFlags(char chFlags_, char chWhile_) {chFlags = chFlags_; chWhile = chWhile_; };
-	unsigned int GetStartSegment() { return startSeg; }
-	void StartSegment(unsigned int pos);
-	void ColourTo(unsigned int pos, int chAttr);
-	int GetLine(int position);
-	void SetLevel(int line, int level);
-	void Flush();
-	int IndentAmount(int line, int *flags, PFNIsCommentLeader pfnIsCommentLeader = 0);
-};
-

src/stc/scintilla/include/KeyWords.h

@@ -1,41 +0,0 @@
-// SciTE - Scintilla based Text Editor
-// KeyWords.h - colourise for particular languages
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-typedef void (*LexerFunction)(unsigned int startPos, int lengthDoc, int initStyle,
-                  WordList *keywordlists[], StylingContext &styler);
-                  
-class LexerModule {
-	static LexerModule *base;
-	LexerModule *next;
-	int language;
-	LexerFunction fn;
-public:
-	LexerModule(int language_, LexerFunction fn_);
-	static void Colourise(unsigned int startPos, int lengthDoc, int initStyle,
-                  int language, WordList *keywordlists[], StylingContext &styler);
-};
-
-inline bool iswordchar(char ch) {
-	return isalnum(ch) || ch == '.' || ch == '_';
-}
-
-inline bool iswordstart(char ch) {
-	return isalnum(ch) || ch == '_';
-}
-
-inline bool isoperator(char ch) {
-	if (isalnum(ch))
-		return false;
-	// '.' left out as it is used to make up numbers
-	if (ch == '%' || ch == '^' || ch == '&' || ch == '*' ||
-	        ch == '(' || ch == ')' || ch == '-' || ch == '+' ||
-	        ch == '=' || ch == '|' || ch == '{' || ch == '}' ||
-	        ch == '[' || ch == ']' || ch == ':' || ch == ';' ||
-	        ch == '<' || ch == '>' || ch == ',' || ch == '/' ||
-	        ch == '?' || ch == '!' || ch == '.' || ch == '~')
-		return true;
-	return false;
-}
-

src/stc/scintilla/include/Platform.h

@@ -1,395 +0,0 @@
-// Scintilla source code edit control
-// Platform.h - interface to platform facilities
-// Also includes some basic utilities
-// Implemented in PlatGTK.cxx for GTK+/Linux, PlatWin.cxx for Windows, and PlatWX.cxx for wxWindows
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef PLATFORM_H
-#define PLATFORM_H
-
-// PLAT_GTK = GTK+ on Linux, PLAT_WIN = Win32 API on Win32 OS
-// PLAT_WX is wxWindows on any supported platform
-// Could also have PLAT_GTKWIN = GTK+ on Win32 OS in future
-
-#define PLAT_GTK 0
-#define PLAT_WIN 0
-#define PLAT_WX  0
-
-#if defined(__WX__)
-#undef PLAT_WX
-#define PLAT_WX  1
-
-#elif defined(GTK)
-#undef PLAT_GTK
-#define PLAT_GTK 1
-
-#else
-#undef PLAT_WIN
-#define PLAT_WIN 1
-
-#endif
-
-
-// Include the main header for each platform
-
-#if PLAT_GTK
-#include <gtk/gtk.h>
-#include <gdk/gdkkeysyms.h>
-#endif
-
-#if PLAT_WIN
-#define _WIN32_WINNT  0x0400 // Otherwise some required stuff gets ifdef'd out
-// Vassili Bourdo: shut up annoying Visual C++ warnings:
-#ifdef _MSC_VER
-#pragma warning(disable: 4800 4244 4309)
-#endif
-#include <windows.h>
-#include <richedit.h>
-#endif
-
-#if PLAT_WX
-#include <wx/wx.h>
-#endif
-
-// Underlying the implementation of the platform classes are platform specific types.
-// Sometimes these need to be passed around by client code so they are defined here
-
-#if PLAT_GTK
-typedef GdkColor ColourID;
-typedef GdkFont* FontID;
-typedef GdkDrawable* SurfaceID;
-typedef GtkWidget* WindowID;
-typedef GtkItemFactory* MenuID;
-#endif
-
-#if PLAT_WIN
-typedef COLORREF ColourID;
-typedef HFONT FontID;
-typedef HDC SurfaceID;
-typedef HWND WindowID;
-typedef HMENU MenuID;
-#endif
-
-#if PLAT_WX
-typedef wxColour ColourID;
-typedef wxFont* FontID;
-typedef wxDC* SurfaceID;
-typedef wxWindow* WindowID;
-typedef wxMenu* MenuID;
-#endif
-
-#if PLAT_GTK || PLAT_WX
-#define SHIFT_PRESSED 1
-#define LEFT_CTRL_PRESSED 2
-#define LEFT_ALT_PRESSED 4
-#endif
-
-// Point is exactly the same as the Win32 POINT and GTK+ GdkPoint so can be used interchangeably
-
-class Point {
-public:
-	int x;
-	int y;
-	
-	Point(int x_=0, int y_=0) : x(x_), y(y_) {
-	}
-
-	// Other automatically defined methods (assignment, copy constructor, destructor) are fine
-	
-	static Point FromLong(long lpoint);
-};
-
-// PRectangle is exactly the same as the Win32 RECT so can be used interchangeably
-// PRectangles contain their top and left sides, but not their right and bottom sides
-class PRectangle {
-public:
-	int left;
-	int top;
-	int right;
-	int bottom;
-
-	PRectangle(int left_=0, int top_=0, int right_=0, int bottom_ = 0) :
-		left(left_), top(top_), right(right_), bottom(bottom_) {
-	}
-
-	// Other automatically defined methods (assignment, copy constructor, destructor) are fine
-
-	bool Contains(Point pt) {
-		return (pt.x >= left) && (pt.x <= right) &&
-			(pt.y >= top) && (pt.y <= bottom);
-	}
-	bool Contains(PRectangle rc) {
-		return (rc.left >= left) && (rc.right <= right) &&
-			(rc.top >= top) && (rc.bottom <= bottom);
-	}
-	bool Intersects(PRectangle other) {
-		return (right >= other.left) && (left <= other.right) &&
-			(bottom >= other.top) && (top <= other.bottom);
-	}
-	int Width() { return right - left; }
-	int Height() { return bottom - top; }
-};
-
-#if PLAT_WX
-wxRect wxRectFromPRectangle(PRectangle prc);
-PRectangle PRectangleFromwxRect(wxRect rc);
-#endif
-
-class Colour {
-	ColourID co;
-public:
-	Colour(long lcol=0);
-	Colour(unsigned int red, unsigned int green, unsigned int blue);
-	bool operator==(const Colour &other) const;
-	long AsLong() const;
-	unsigned int GetRed();
-	unsigned int GetGreen();
-	unsigned int GetBlue();
-	
-	friend class Surface;
-	friend class Palette;
-};
-
-// Colour pairs hold a desired colour and the colour that the graphics engine
-// allocates to approximate the desired colour.
-// To make palette management more automatic, ColourPairs could register at 
-// construction time with a palette management object.
-struct ColourPair {
-	Colour desired;
-	Colour allocated;
-
-	ColourPair(Colour desired_=Colour(0,0,0)) {
-		desired = desired_;
-		allocated = desired;
-	}
-};
-
-class Window;	// Forward declaration for Palette
-
-class Palette {
-	int used;
-	enum {numEntries = 100};
-	ColourPair entries[numEntries];
-#if PLAT_GTK
-	GdkColor *allocatedPalette;
-	int allocatedLen;
-#elif PLAT_WIN
-	HPALETTE hpal;
-#elif PLAT_WX
-	// wxPalette* pal;  // **** Is this needed?
-#endif
-public:
-	bool allowRealization;
-	
-	Palette();
-	~Palette();
-
-	void Release();
-	
-	// This method either adds a colour to the list of wanted colours (want==true)
-	// or retrieves the allocated colour back to the ColourPair.
-	// This is one method to make it easier to keep the code for wanting and retrieving in sync.
-	void WantFind(ColourPair &cp, bool want);
-
-	void Allocate(Window &w);
-	
-	friend class Surface;
-};
-
-class Font {
-	FontID id;
-#if PLAT_WX
-	int ascent;
-#endif
-	// Private so Font objects can not be copied
-	Font(const Font &) {}
-	Font &operator=(const Font &) { id=0; return *this; }
-public:
-	Font();
-	~Font();
-
-	void Create(const char *faceName, int size, bool bold=false, bool italic=false);
-	void Release();
-
-	FontID GetID() { return id; }
-	// Alias another font - caller guarantees not to Release
-	void SetID(FontID id_) { id = id_; }
-	friend class Surface;
-};
-
-// A surface abstracts a place to draw
-class Surface {
-private:
-#if PLAT_GTK
-	GdkDrawable *drawable;
-	GdkGC *gc;
-	GdkPixmap *ppixmap;
-	int x;
-	int y;
-	bool inited;
-	bool createdGC;
-#elif PLAT_WIN
-	HDC hdc;
-	bool hdcOwned;
-	HPEN pen;
-	HPEN penOld;
-	HBRUSH brush;
-	HBRUSH brushOld;
-	HFONT font;
-	HFONT fontOld;
-	HBITMAP bitmap;
-	HBITMAP bitmapOld;
-	HPALETTE paletteOld;
-#elif PLAT_WX
-	wxDC* hdc;
-	bool hdcOwned;
-	wxBitmap* bitmap;
-	int x;
-	int y;
-#endif
-
-	// Private so Surface objects can not be copied
-	Surface(const Surface &) {}
-	Surface &operator=(const Surface &) { return *this; }
-#if PLAT_WIN || PLAT_WX
-	void BrushColor(Colour back);
-	void SetFont(Font &font_);
-#endif
-public:
-	Surface();
-	~Surface();
-	
-	void Init();
-	void Init(SurfaceID hdc_);
-	void InitPixMap(int width, int height, Surface *surface_);
-
-	void Release();
-	bool Initialised();
-	void PenColour(Colour fore);
-	int LogPixelsY();
-	void MoveTo(int x_, int y_);
-	void LineTo(int x_, int y_);
-	void Polygon(Point *pts, int npts, Colour fore, Colour back);
-	void RectangleDraw(PRectangle rc, Colour fore, Colour back);
-	void FillRectangle(PRectangle rc, Colour back);
-	void FillRectangle(PRectangle rc, Surface &surfacePattern);
-	void RoundedRectangle(PRectangle rc, Colour fore, Colour back);
-	void Ellipse(PRectangle rc, Colour fore, Colour back);
-	void Copy(PRectangle rc, Point from, Surface &surfaceSource);
-
-	void DrawText(PRectangle rc, Font &font_, int ybase, const char *s, int len, Colour fore, Colour back);
-	void DrawTextClipped(PRectangle rc, Font &font_, int ybase, const char *s, int len, Colour fore, Colour back);
-	void MeasureWidths(Font &font_, const char *s, int len, int *positions);
-	int WidthText(Font &font_, const char *s, int len);
-	int WidthChar(Font &font_, char ch);
-	int Ascent(Font &font_);
-	int Descent(Font &font_);
-	int InternalLeading(Font &font_);
-	int ExternalLeading(Font &font_);
-	int Height(Font &font_);
-	int AverageCharWidth(Font &font_);
-	
-	int SetPalette(Palette *pal, bool inBackGround);
-	void SetClip(PRectangle rc);
-	void FlushCachedState();
-};
-
-// Class to hide the details of window manipulation
-// Does not own the window which will normally have a longer life than this object
-class Window {
-	friend class ListBox;
-protected:
-	WindowID id;
-public:
-	Window() : id(0) {}
-	virtual ~Window();
-	Window &operator=(WindowID id_) {
-		id = id_;
-		return *this;
-	}
-	WindowID GetID() { return id; }
-	bool Created() { return id != 0; }
-	void Destroy();
-	bool HasFocus();
-	PRectangle GetPosition();
-	void SetPosition(PRectangle rc);
-	void SetPositionRelative(PRectangle rc, Window relativeTo);
-	PRectangle GetClientPosition();
-	void Show(bool show=true);
-	void InvalidateAll();
-	void InvalidateRectangle(PRectangle rc);
-	void SetFont(Font &font);
-	enum Cursor { cursorText, cursorArrow, cursorUp, cursorWait, cursorHoriz, cursorVert, cursorReverseArrow };
-	void SetCursor(Cursor curs);
-	void SetTitle(const char *s);
-#if PLAT_WIN
-	LRESULT SendMessage(UINT msg, WPARAM wParam=0, LPARAM lParam=0);
-	int GetDlgCtrlID();
-	HINSTANCE GetInstance();
-#endif
-};
-
-class ListBox : public Window {
-#if PLAT_GTK
-	WindowID list;
-	WindowID scroller;
-	int current;
-#endif
-public:
-	ListBox();
-	virtual ~ListBox();
-	ListBox &operator=(WindowID id_) {
-		id = id_;
-		return *this;
-	}
-	void Create(Window &parent, int ctrlID);
-	void Clear();
-	void Append(char *s);
-	int Length();
-	void Select(int n);
-	int GetSelection();
-	int Find(const char *prefix);
-	void GetValue(int n, char *value, int len);
-	void Sort();
-};
-
-class Menu {
-	MenuID id;
-public:
-	Menu();
-	MenuID GetID() { return id; }
-	void CreatePopUp();
-	void Destroy();
-	void Show(Point pt, Window &w);
-};
-
-// Platform class used to retrieve system wide parameters such as double click speed
-// and chrome colour. Not a creatable object, more of a module with several functions.
-class Platform {
-	// Private so Platform objects can not be copied
-	Platform(const Platform &) {}
-	Platform &operator=(const Platform &) { return *this; }
-public:
-	// Should be private because no new Platforms are ever created
-	// but gcc warns about this
-	Platform() {}
-	~Platform() {}
-	static Colour Chrome();
-	static Colour ChromeHighlight();
-	static const char *DefaultFont();
-	static int DefaultFontSize();
-	static unsigned int DoubleClickTime();
-	static void DebugDisplay(const char *s);
-	static bool IsKeyDown(int key);
-	static long SendScintilla(
-		WindowID w, unsigned int msg, unsigned long wParam=0, long lParam=0);
-	
-	// These are utility functions not really tied to a platform
-	static int Minimum(int a, int b);
-	static int Maximum(int a, int b);
-	static void DebugPrintf(const char *format, ...);
-	static int Clamp(int val, int minVal, int maxVal);
-};
-
-#endif

src/stc/scintilla/include/PropSet.h

@@ -1,180 +0,0 @@
-// SciTE - Scintilla based Text Editor
-// PropSet.h - a java style properties file module
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef PROPSET_H
-#define PROPSET_H
-
-bool EqualCaseInsensitive(const char *a, const char *b);
-
-// Define another string class.
-// While it would be 'better' to use std::string, that doubles the executable size.
-
-inline char *StringDup(const char *s) {
-	if (!s)
-		return 0;
-	char *sNew = new char[strlen(s) + 1];
-	if (sNew)
-		strcpy(sNew, s);
-	return sNew;
-}
-
-class SString {
-	char *s;
-public:
-	SString() {
-		s = 0;
-	}
-	SString(const SString &source) {
-		s = StringDup(source.s);
-	}
-	SString(const char *s_) {
-		s = StringDup(s_);
-	}
-	SString(int i) {
-		char number[100];
-		sprintf(number, "%0d", i);
-		//itoa(i, number, 10);
-		s = StringDup(number);
-	}
-	~SString() {
-		delete []s;
-		s = 0;
-	}
-	SString &operator=(const SString &source) {
-		if (this != &source) {
-			delete []s;
-			s = StringDup(source.s);
-		}
-		return *this;
-	}
-	bool operator==(const SString &other) const {
-		if ((s == 0) && (other.s == 0))
-			return true;
-		if ((s == 0) || (other.s == 0))
-			return false;
-		return strcmp(s, other.s) == 0;
-	}
-	bool operator==(const char *sother) const {
-		if ((s == 0) && (sother == 0))
-			return true;
-		if ((s == 0) || (sother == 0))
-			return false;
-		return strcmp(s, sother) == 0;
-	}
-	const char *c_str() const {
-		if (s)
-			return s;
-		else
-			return "";
-	}
-	int length() const {
-		if (s)
-			return strlen(s);
-		else
-			return 0;
-	}
-	char operator[](int i) {
-		if (s)
-			return s[i];
-		else
-			return '\0';
-	}
-	SString &operator +=(const char *sother) {
-		int len = length();
-		int lenOther = strlen(sother);
-		char *sNew = new char[len + lenOther + 1];
-		if (sNew) {
-			if (s)
-				memcpy(sNew, s, len);
-			memcpy(sNew + len, sother, lenOther);
-			sNew[len + lenOther] = '\0';
-			delete []s;
-			s = sNew;
-		}
-		return *this;
-	}
-	int value() {
-		if (s)
-			return atoi(s);
-		else 
-			return 0;
-	}
-};
-
-class PropSet {
-private:
-	char **vals;
-	int size;
-	int used;
-public:
-	PropSet *superPS;
-	PropSet();
-	~PropSet();
-	void EnsureCanAddEntry();
-	void Set(const char *key, const char *val);
-	void Set(char *keyval);
-	SString Get(const char *key);
-	int GetInt(const char *key, int defaultValue=0);
-	SString GetWild(const char *keybase, const char *filename);
-	SString GetNewExpand(const char *keybase, const char *filename);
-	void Clear();
-	void ReadFromMemory(const char *data, int len);
-	void Read(const char *filename);
-};
-
-// This is a fixed length list of strings suitable for display  in combo boxes
-// as a memory of user entries
-template<int sz>
-class EntryMemory {
-	SString entries[sz];
-public:
-	void Insert(SString s) {
-		for (int i=0;i<sz;i++) {
-			if (entries[i] == s) {
-				for (int j=i;j>0;j--) {
-					entries[j] = entries[j-1];
-				}
-				entries[0] = s;
-				return;
-			}
-		}
-		for (int k=sz-1;k>0;k--) {
-			entries[k] = entries[k-1];
-		}
-		entries[0] = s;
-	}
-	int Length() const {
-		int len = 0;
-		for (int i=0;i<sz;i++)
-			if (entries[i].length())
-				len++;
-		return len;
-	}
-	SString At(int n) const {
-		return entries[n];
-	}
-};
-
-class WordList {
-public:
-	// Each word contains at least one character - a empty word acts as sentinal at the end.
-	char **words;
-	char *list;
-	int len;
-	bool onlyLineEnds;	// Delimited by any white space or only line ends
-	int starts[256];
-	WordList(bool onlyLineEnds_ = false) : 
-		words(0), list(0), len(0), onlyLineEnds(onlyLineEnds_) {}
-	~WordList() { Clear(); }
-	operator bool() { return list; }
-	const char *operator[](int ind) { return words[ind]; }
-	void Clear();
-	void Set(const char *s);
-	char *Allocate(int size);
-	void SetFromAllocated();
-	bool InList(const char *s);
-};
-
-#endif

src/stc/scintilla/include/SciLexer.h

@@ -1,172 +0,0 @@
-// Scintilla source code edit control
-// SciLexer - interface to the added lexer functions in the SciLexer version of the edit control
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef SCILEXER_H
-#define SCILEXER_H
-
-// SciLexer features - not in standard Scintilla
-
-#define SCLEX_CONTAINER 0
-#define SCLEX_NULL 1
-#define SCLEX_PYTHON 2
-#define SCLEX_CPP 3
-#define SCLEX_HTML 4
-#define SCLEX_XML 5
-#define SCLEX_PERL 6
-#define SCLEX_SQL 7
-#define SCLEX_VB 8
-#define SCLEX_PROPERTIES 9
-#define SCLEX_ERRORLIST 10
-#define SCLEX_MAKEFILE 11
-#define SCLEX_BATCH 12
-
-// Lexical states for SCLEX_PYTHON
-#define SCE_P_DEFAULT 0
-#define SCE_P_COMMENTLINE 1
-#define SCE_P_NUMBER 2
-#define SCE_P_STRING 3
-#define SCE_P_CHARACTER 4
-#define SCE_P_WORD 5
-#define SCE_P_TRIPLE 6
-#define SCE_P_TRIPLEDOUBLE 7
-#define SCE_P_CLASSNAME 8
-#define SCE_P_DEFNAME 9
-#define SCE_P_OPERATOR 10
-#define SCE_P_IDENTIFIER 11
-#define SCE_P_COMMENTBLOCK 12
-#define SCE_P_STRINGEOL 13
-
-// Lexical states for SCLEX_CPP, SCLEX_VB
-#define SCE_C_DEFAULT 0
-#define SCE_C_COMMENT 1
-#define SCE_C_COMMENTLINE 2
-#define SCE_C_COMMENTDOC 3
-#define SCE_C_NUMBER 4
-#define SCE_C_WORD 5
-#define SCE_C_STRING 6
-#define SCE_C_CHARACTER 7
-#define SCE_C_UUID 8
-#define SCE_C_PREPROCESSOR 9
-#define SCE_C_OPERATOR 10
-#define SCE_C_IDENTIFIER 11
-#define SCE_C_STRINGEOL 12
-
-// Lexical states for SCLEX_HTML, SCLEX_xML
-#define SCE_H_DEFAULT 0
-#define SCE_H_TAG 1
-#define SCE_H_TAGUNKNOWN 2
-#define SCE_H_ATTRIBUTE 3
-#define SCE_H_ATTRIBUTEUNKNOWN 4
-#define SCE_H_NUMBER 5
-#define SCE_H_DOUBLESTRING 6
-#define SCE_H_SINGLESTRING 7
-#define SCE_H_OTHER 8
-#define SCE_H_COMMENT 9
-#define SCE_H_ENTITY 10
-// XML and ASP
-#define SCE_H_TAGEND 11
-#define SCE_H_XMLSTART 12
-#define SCE_H_XMLEND 13
-#define SCE_H_SCRIPT 14
-#define SCE_H_ASP 15
-#define SCE_H_ASPAT 16
-// Embedded Javascript
-#define SCE_HJ_START 40
-#define SCE_HJ_DEFAULT 41
-#define SCE_HJ_COMMENT 42
-#define SCE_HJ_COMMENTLINE 43
-#define SCE_HJ_COMMENTDOC 44
-#define SCE_HJ_NUMBER 45
-#define SCE_HJ_WORD 46
-#define SCE_HJ_KEYWORD 47
-#define SCE_HJ_DOUBLESTRING 48
-#define SCE_HJ_SINGLESTRING 49
-#define SCE_HJ_SYMBOLS 50
-#define SCE_HJ_STRINGEOL 51
-// ASP Javascript
-#define SCE_HJA_START 55
-#define SCE_HJA_DEFAULT 56
-#define SCE_HJA_COMMENT 57
-#define SCE_HJA_COMMENTLINE 58
-#define SCE_HJA_COMMENTDOC 59
-#define SCE_HJA_NUMBER 60
-#define SCE_HJA_WORD 61
-#define SCE_HJA_KEYWORD 62
-#define SCE_HJA_DOUBLESTRING 63
-#define SCE_HJA_SINGLESTRING 64
-#define SCE_HJA_SYMBOLS 65
-#define SCE_HJA_STRINGEOL 66
-// Embedded VBScript
-#define SCE_HB_START 70
-#define SCE_HB_DEFAULT 71
-#define SCE_HB_COMMENTLINE 72
-#define SCE_HB_NUMBER 73
-#define SCE_HB_WORD 74
-#define SCE_HB_STRING 75
-#define SCE_HB_IDENTIFIER 76
-#define SCE_HB_STRINGEOL 77
-// ASP VBScript
-#define SCE_HBA_START 80
-#define SCE_HBA_DEFAULT 81
-#define SCE_HBA_COMMENTLINE 82
-#define SCE_HBA_NUMBER 83
-#define SCE_HBA_WORD 84
-#define SCE_HBA_STRING 85
-#define SCE_HBA_IDENTIFIER 86
-#define SCE_HBA_STRINGEOL 87
-// Embedded Python
-#define SCE_HP_START 90
-#define SCE_HP_DEFAULT 91
-#define SCE_HP_COMMENTLINE 92
-#define SCE_HP_NUMBER 93
-#define SCE_HP_STRING 94
-#define SCE_HP_CHARACTER 95
-#define SCE_HP_WORD 96
-#define SCE_HP_TRIPLE 97
-#define SCE_HP_TRIPLEDOUBLE 98
-#define SCE_HP_CLASSNAME 99
-#define SCE_HP_DEFNAME 100
-#define SCE_HP_OPERATOR 101
-#define SCE_HP_IDENTIFIER 102
-// ASP Python
-#define SCE_HPA_START 105
-#define SCE_HPA_DEFAULT 106
-#define SCE_HPA_COMMENTLINE 107
-#define SCE_HPA_NUMBER 108
-#define SCE_HPA_STRING 109
-#define SCE_HPA_CHARACTER 110
-#define SCE_HPA_WORD 111
-#define SCE_HPA_TRIPLE 112
-#define SCE_HPA_TRIPLEDOUBLE 113
-#define SCE_HPA_CLASSNAME 114
-#define SCE_HPA_DEFNAME 115
-#define SCE_HPA_OPERATOR 116
-#define SCE_HPA_IDENTIFIER 117
-
-// Lexical states for SCLEX_PERL
-#define SCE_PL_DEFAULT 0
-#define SCE_PL_HERE 1
-#define SCE_PL_COMMENTLINE 2
-#define SCE_PL_POD 3
-#define SCE_PL_NUMBER 4
-#define SCE_PL_WORD 5
-#define SCE_PL_STRING 6
-#define SCE_PL_CHARACTER 7
-#define SCE_PL_PUNCTUATION 8
-#define SCE_PL_PREPROCESSOR 9
-#define SCE_PL_OPERATOR 10
-#define SCE_PL_IDENTIFIER 11
-#define SCE_PL_SCALAR 12
-#define SCE_PL_ARRAY 13
-#define SCE_PL_HASH 14
-#define SCE_PL_SYMBOLTABLE 15
-#define SCE_PL_REF 16
-#define SCE_PL_REGEX 17
-#define SCE_PL_REGSUBST 18
-#define SCE_PL_LONGQUOTE 19
-#define SCE_PL_BACKTICKS 20
-#define SCE_PL_DATASECTION 21
-    
-#endif

src/stc/scintilla/include/Scintilla.h

@@ -1,423 +0,0 @@
-// Scintilla source code edit control
-// Scintilla.h - interface to the edit control
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef SCINTILLA_H
-#define SCINTILLA_H
-
-// Compile-time configuration options
-#define MACRO_SUPPORT 1  // Comment out to remove macro hooks
-
-#if PLAT_GTK
-#include <gdk/gdk.h>
-#include <gtk/gtkvbox.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define SCINTILLA(obj)          GTK_CHECK_CAST (obj, scintilla_get_type (), ScintillaObject)
-#define SCINTILLA_CLASS(klass)  GTK_CHECK_CLASS_CAS	T (klass, scintilla_get_type (), ScintillaClass)
-#define IS_SCINTILLA(obj)       GTK_CHECK_TYPE (obj, scintilla_get_type ())
-
-	typedef struct _ScintillaObject ScintillaObject;
-	typedef struct _ScintillaClass  ScintillaClass;
-
-	struct _ScintillaObject
-	{
-		GtkFixed vbox;
-		void *pscin;
-	};
-
-	struct _ScintillaClass
-	{
-		GtkFixedClass parent_class;
-
-		void (* command) (ScintillaObject *ttt);
-		void (* notify) (ScintillaObject *ttt);
-	};
-
-	guint		scintilla_get_type	(void);
-	GtkWidget*	scintilla_new		(void);
-	void		scintilla_set_id	(ScintillaObject *sci,int id);
-	long 		scintilla_send_message	(ScintillaObject *sci,int iMessage,int wParam,int lParam);
-
-#include "WinDefs.h"
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-#if PLAT_WX
-#include "WinDefs.h"
-#endif
-
-// Both GTK and Windows
-
-#define INVALID_POSITION -1 
-
-// Define start of Scintilla messages to be greater than all edit (EM_*) messages
-// as many EM_ messages can be used.
-#define SCI_START 2000
-#define SCI_OPTIONAL_START 3000
-#define SCI_LEXER_START 4000
-
-#define SCI_ADDTEXT SCI_START + 1
-#define SCI_ADDSTYLEDTEXT SCI_START + 2
-#define SCI_INSERTTEXT SCI_START + 3
-#define SCI_CLEARALL SCI_START + 4
-#define SCI_GETLENGTH SCI_START + 6
-#define SCI_GETCHARAT SCI_START + 7
-#define SCI_GETCURRENTPOS SCI_START + 8
-#define SCI_GETANCHOR SCI_START + 9
-#define SCI_GETSTYLEAT SCI_START + 10
-
-#define SCI_REDO SCI_START + 11
-#define SCI_SETUNDOCOLLECTION SCI_START + 12
-#define SCI_SELECTALL SCI_START + 13
-#define SCI_SETSAVEPOINT SCI_START + 14
-#define SCI_GETSTYLEDTEXT SCI_START + 15
-#define SCI_CANREDO SCI_START + 16
-#define SCI_MARKERLINEFROMHANDLE SCI_START + 17
-#define SCI_MARKERDELETEHANDLE SCI_START + 18
-
-#define SC_UNDOCOLLECT_NONE 0
-#define SC_UNDOCOLLECT_AUTOSTART 1
-
-#define SCI_GETVIEWWS SCI_START + 20
-#define SCI_SETVIEWWS SCI_START + 21
-#define SCI_CHANGEPOSITION SCI_START + 22
-#define SCI_GOTOLINE SCI_START + 24
-#define SCI_GOTOPOS SCI_START + 25
-#define SCI_SETANCHOR SCI_START + 26
-#define SCI_GETCURLINE SCI_START + 27
-#define SCI_GETENDSTYLED SCI_START + 28
-#define SCI_CONVERTEOLS SCI_START + 29
-
-#define SCI_GETEOLMODE SCI_START + 30
-#define SCI_SETEOLMODE SCI_START + 31
-
-#define SC_EOL_CRLF 0
-#define SC_EOL_CR 1
-#define SC_EOL_LF 2
-
-#define SCI_STARTSTYLING SCI_START + 32
-#define SCI_SETSTYLING SCI_START + 33
-
-#define SCI_SETBUFFEREDDRAW SCI_START + 35
-#define SCI_SETTABWIDTH SCI_START + 36
-#define SCI_SETCODEPAGE SCI_START + 37
-#define SCI_SETUSEPALETTE SCI_START + 39
-
-#define MARKER_MAX 31
-
-#define SC_MARK_CIRCLE 0
-#define SC_MARK_ROUNDRECT 1
-#define SC_MARK_ARROW 2
-#define SC_MARK_SMALLRECT 3
-#define SC_MARK_SHORTARROW 4
-#define SC_MARK_EMPTY 5
-#define SC_MARK_ARROWDOWN 6
-#define SC_MARK_MINUS 7
-#define SC_MARK_PLUS 8
-
-#define SCI_MARKERDEFINE SCI_START + 40
-#define SCI_MARKERSETFORE SCI_START + 41
-#define SCI_MARKERSETBACK SCI_START + 42
-#define SCI_MARKERADD SCI_START + 43
-#define SCI_MARKERDELETE SCI_START + 44
-#define SCI_MARKERDELETEALL SCI_START + 45
-#define SCI_MARKERGET SCI_START + 46
-#define SCI_MARKERNEXT SCI_START + 47
-#define SCI_MARKERPREVIOUS SCI_START + 48
-
-#define SC_MARKNUM_FOLDER 30
-#define SC_MARKNUM_FOLDEROPEN 31
-
-#define SC_MASK_FOLDERS ((1<<SC_MARKNUM_FOLDER) | (1<<SC_MARKNUM_FOLDEROPEN))
-
-#define SC_MARGIN_SYMBOL 0
-#define SC_MARGIN_NUMBER 1
-
-#define SCI_SETMARGINTYPEN SCI_START + 240
-#define SCI_GETMARGINTYPEN SCI_START + 241
-#define SCI_SETMARGINWIDTHN SCI_START + 242
-#define SCI_GETMARGINWIDTHN SCI_START + 243
-#define SCI_SETMARGINMASKN SCI_START + 244
-#define SCI_GETMARGINMASKN SCI_START + 245
-#define SCI_SETMARGINSENSITIVEN SCI_START + 246
-#define SCI_GETMARGINSENSITIVEN SCI_START + 247
-
-#define STYLE_DEFAULT 32
-#define STYLE_LINENUMBER 33
-#define STYLE_BRACELIGHT 34
-#define STYLE_BRACEBAD 35
-#define STYLE_CONTROLCHAR 36
-#define STYLE_MAX 127
-
-#define SCI_STYLECLEARALL SCI_START + 50
-#define SCI_STYLESETFORE SCI_START + 51
-#define SCI_STYLESETBACK SCI_START + 52
-#define SCI_STYLESETBOLD SCI_START + 53
-#define SCI_STYLESETITALIC SCI_START + 54
-#define SCI_STYLESETSIZE SCI_START + 55
-#define SCI_STYLESETFONT SCI_START + 56
-#define SCI_STYLESETEOLFILLED SCI_START + 57
-#define SCI_STYLERESETDEFAULT SCI_START + 58
-
-#define SCI_SETSELFORE SCI_START + 67
-#define SCI_SETSELBACK SCI_START + 68
-#define SCI_SETCARETFORE SCI_START + 69
-
-#define SCI_ASSIGNCMDKEY SCI_START + 70
-#define SCI_CLEARCMDKEY SCI_START + 71
-#define SCI_CLEARALLCMDKEYS SCI_START + 72
-
-#define SCI_SETSTYLINGEX SCI_START + 73
-
-#define SCI_GETCARETPERIOD SCI_START + 75
-#define SCI_SETCARETPERIOD SCI_START + 76
-#define SCI_SETWORDCHARS SCI_START + 77
-
-#define SCI_BEGINUNDOACTION SCI_START + 78
-#define SCI_ENDUNDOACTION SCI_START + 79
-
-#define INDIC_MAX 7
-
-#define INDIC_PLAIN 0
-#define INDIC_SQUIGGLE 1
-#define INDIC_TT 2
-
-#define INDIC0_MASK 32
-#define INDIC1_MASK 64
-#define INDIC2_MASK 128
-#define INDICS_MASK (INDIC0_MASK | INDIC1_MASK | INDIC2_MASK)
-
-#define SCI_INDICSETSTYLE SCI_START + 80
-#define SCI_INDICGETSTYLE SCI_START + 81
-#define SCI_INDICSETFORE SCI_START + 82
-#define SCI_INDICGETFORE SCI_START + 83
-
-#define SCI_SETSTYLEBITS SCI_START + 90
-#define SCI_GETSTYLEBITS SCI_START + 91
-#define SCI_SETLINESTATE SCI_START + 92
-#define SCI_GETLINESTATE SCI_START + 93
-#define SCI_GETMAXLINESTATE SCI_START + 94
-
-#define SCI_AUTOCSHOW SCI_START + 100
-#define SCI_AUTOCCANCEL SCI_START + 101
-#define SCI_AUTOCACTIVE SCI_START + 102
-#define SCI_AUTOCPOSSTART SCI_START + 103
-#define SCI_AUTOCCOMPLETE SCI_START + 104
-#define SCI_AUTOCSTOPS SCI_START + 105
-
-#define SCI_CALLTIPSHOW SCI_START + 200
-#define SCI_CALLTIPCANCEL SCI_START + 201
-#define SCI_CALLTIPACTIVE SCI_START + 202
-#define SCI_CALLTIPPOSSTART SCI_START + 203
-#define SCI_CALLTIPSETHLT SCI_START + 204
-#define SCI_CALLTIPSETBACK SCI_START + 205
-
-#define SC_FOLDLEVELBASE 0x400
-#define SC_FOLDLEVELWHITEFLAG 0x1000
-#define SC_FOLDLEVELHEADERFLAG 0x2000
-#define SC_FOLDLEVELNUMBERMASK 0x0FFF
-
-#define SCI_VISIBLEFROMDOCLINE SCI_START + 220
-#define SCI_DOCLINEFROMVISIBLE SCI_START + 221
-#define SCI_SETFOLDLEVEL SCI_START + 222
-#define SCI_GETFOLDLEVEL SCI_START + 223
-#define SCI_GETLASTCHILD SCI_START + 224
-#define SCI_GETFOLDPARENT SCI_START + 225
-#define SCI_SHOWLINES SCI_START + 226
-#define SCI_HIDELINES SCI_START + 227
-#define SCI_GETLINEVISIBLE SCI_START + 228
-#define SCI_SETFOLDEXPANDED SCI_START + 229
-#define SCI_GETFOLDEXPANDED SCI_START + 230
-#define SCI_TOGGLEFOLD SCI_START + 231
-#define SCI_ENSUREVISIBLE SCI_START + 232
-#define SCI_SETFOLDFLAGS SCI_START + 233
-
-// Key messages
-#define SCI_LINEDOWN SCI_START + 300
-#define SCI_LINEDOWNEXTEND SCI_START + 301
-#define SCI_LINEUP SCI_START + 302
-#define SCI_LINEUPEXTEND SCI_START + 303
-#define SCI_CHARLEFT SCI_START + 304
-#define SCI_CHARLEFTEXTEND SCI_START + 305
-#define SCI_CHARRIGHT SCI_START + 306
-#define SCI_CHARRIGHTEXTEND SCI_START + 307
-#define SCI_WORDLEFT SCI_START + 308
-#define SCI_WORDLEFTEXTEND SCI_START + 309
-#define SCI_WORDRIGHT SCI_START + 310
-#define SCI_WORDRIGHTEXTEND SCI_START + 311
-#define SCI_HOME SCI_START + 312
-#define SCI_HOMEEXTEND SCI_START + 313
-#define SCI_LINEEND SCI_START + 314
-#define SCI_LINEENDEXTEND SCI_START + 315
-#define SCI_DOCUMENTSTART SCI_START + 316
-#define SCI_DOCUMENTSTARTEXTEND SCI_START + 317
-#define SCI_DOCUMENTEND SCI_START + 318
-#define SCI_DOCUMENTENDEXTEND SCI_START + 319
-#define SCI_PAGEUP SCI_START + 320
-#define SCI_PAGEUPEXTEND SCI_START + 321
-#define SCI_PAGEDOWN SCI_START + 322
-#define SCI_PAGEDOWNEXTEND SCI_START + 323
-#define SCI_EDITTOGGLEOVERTYPE SCI_START + 324
-#define SCI_CANCEL SCI_START + 325
-#define SCI_DELETEBACK SCI_START + 326
-#define SCI_TAB SCI_START + 327
-#define SCI_BACKTAB SCI_START + 328
-#define SCI_NEWLINE SCI_START + 329
-#define SCI_FORMFEED SCI_START + 330
-#define SCI_VCHOME SCI_START + 331
-#define SCI_VCHOMEEXTEND SCI_START + 332
-#define SCI_ZOOMIN SCI_START + 333
-#define SCI_ZOOMOUT SCI_START + 334
-#define SCI_DELWORDLEFT SCI_START + 335
-#define SCI_DELWORDRIGHT SCI_START + 336
-#define SCI_LINECUT SCI_START + 337
-#define SCI_LINEDELETE SCI_START + 338
-#define SCI_LINETRANSPOSE SCI_START + 339
-#define SCI_LOWERCASE SCI_START + 340
-#define SCI_UPPERCASE SCI_START + 341
-
-#define SCI_LINELENGTH SCI_START + 350
-#define SCI_BRACEHIGHLIGHT SCI_START + 351
-#define SCI_BRACEBADLIGHT SCI_START + 352
-#define SCI_BRACEMATCH SCI_START + 353
-#define SCI_GETVIEWEOL SCI_START + 355
-#define SCI_SETVIEWEOL SCI_START + 356
-#define SCI_GETDOCPOINTER SCI_START + 357
-#define SCI_SETDOCPOINTER SCI_START + 358
-#define SCI_SETMODEVENTMASK SCI_START + 359
-
-#define EDGE_NONE 0
-#define EDGE_LINE 1
-#define EDGE_BACKGROUND 2
-
-#define SCI_GETEDGECOLUMN SCI_START + 360
-#define SCI_SETEDGECOLUMN SCI_START + 361
-#define SCI_GETEDGEMODE SCI_START + 362
-#define SCI_SETEDGEMODE SCI_START + 363
-#define SCI_GETEDGECOLOUR SCI_START + 364
-#define SCI_SETEDGECOLOUR SCI_START + 365
-
-#define SCI_SEARCHANCHOR SCI_START + 366
-#define SCI_SEARCHNEXT SCI_START + 367
-#define SCI_SEARCHPREV SCI_START + 368
-
-#define CARET_SLOP 0x01    // Show caret within N lines of edge when it's scrolled to view
-#define CARET_CENTER 0x02  // Center caret on screen when it's scrolled to view
-#define CARET_STRICT 0x04  // OR this with CARET_CENTER to reposition even when visible, or
-                           // OR this with CARET_SLOP to reposition whenever outside slop border
-
-#define SCI_SETCARETPOLICY SCI_START + 369
-#define SCI_LINESONSCREEN SCI_START + 370
-#define SCI_USEPOPUP SCI_START + 371
-
-// GTK+ Specific
-#define SCI_GRABFOCUS SCI_START + 400
-
-// Optional module for macro recording
-#ifdef MACRO_SUPPORT
-typedef void (tMacroRecorder)(UINT iMessage, WPARAM wParam, LPARAM lParam, 
-                              void *userData);
-#define SCI_STARTRECORD SCI_OPTIONAL_START + 1
-#define SCI_STOPRECORD SCI_OPTIONAL_START + 2
-#endif
-
-#define SCI_SETLEXER SCI_LEXER_START + 1
-#define SCI_GETLEXER SCI_LEXER_START + 2
-#define SCI_COLOURISE SCI_LEXER_START + 3
-#define SCI_SETPROPERTY SCI_LEXER_START + 4
-#define SCI_SETKEYWORDS SCI_LEXER_START + 5
-
-// Notifications
-
-// Type of modification and the action which caused the modification
-// These are defined as a bit mask to make it easy to specify which notifications are wanted.
-// One bit is set from each of SC_MOD_* and SC_PERFORMED_*.
-#define SC_MOD_INSERTTEXT 0x1
-#define SC_MOD_DELETETEXT 0x2
-#define SC_MOD_CHANGESTYLE 0x4
-#define SC_MOD_CHANGEFOLD 0x8
-#define SC_PERFORMED_USER 0x10
-#define SC_PERFORMED_UNDO 0x20
-#define SC_PERFORMED_REDO 0x40
-#define SC_LASTSTEPINUNDOREDO 0x100
-#define SC_MOD_CHANGEMARKER 0x200
-
-#define SC_MODEVENTMASKALL 0x377
-
-struct SCNotification {
-	NMHDR nmhdr;
-	int position;			// SCN_STYLENEEDED, SCN_MODIFIED
-	int ch;					// SCN_CHARADDED, SCN_KEY
-	int modifiers;			// SCN_KEY
-  	int modificationType;	// SCN_MODIFIED
- 	const char *text;		// SCN_MODIFIED
- 	int length;				// SCN_MODIFIED
- 	int linesAdded;	// SCN_MODIFIED
-#ifdef MACRO_SUPPORT
-	int message;	// SCN_MACRORECORD
-	int wParam;	// SCN_MACRORECORD
-	int lParam;	// SCN_MACRORECORD
-#endif
-	int line;			// SCN_MODIFIED
-	int foldLevelNow;	// SCN_MODIFIED
-	int foldLevelPrev;	// SCN_MODIFIED
-	int margin;	// SCN_MARGINCLICK
-};
-
-#define SCN_STYLENEEDED 2000
-#define SCN_CHARADDED 2001
-#define SCN_SAVEPOINTREACHED 2002
-#define SCN_SAVEPOINTLEFT 2003
-#define SCN_MODIFYATTEMPTRO 2004
-// GTK+ Specific to work around focus and accelerator problems:
-#define SCN_KEY 2005
-#define SCN_DOUBLECLICK 2006
-#define SCN_UPDATEUI 2007
-// The old name for SCN_UPDATEUI:
-#define SCN_CHECKBRACE 2007
-#define SCN_MODIFIED 2008
-// Optional module for macro recording
-#ifdef MACRO_SUPPORT
-#define SCN_MACRORECORD 2009
-#endif
-#define SCN_MARGINCLICK 2010
-#define SCN_NEEDSHOWN 2011
-
-#ifdef STATIC_BUILD
-void Scintilla_RegisterClasses(HINSTANCE hInstance);
-#endif
-
-// Deprecation section listing all API features that are deprecated and will
-// will be removed completely in a future version.
-// To enable these features define INCLUDE_DEPRECATED_FEATURES
-
-#ifdef INCLUDE_DEPRECATED_FEATURES
-
-// Default style settings. These are deprecated and will be removed in a future version.
-#define SCI_SETFORE SCI_START + 60
-#define SCI_SETBACK SCI_START + 61
-#define SCI_SETBOLD SCI_START + 62
-#define SCI_SETITALIC SCI_START + 63
-#define SCI_SETSIZE SCI_START + 64
-#define SCI_SETFONT SCI_START + 65
-
-#define SCI_APPENDUNDOSTARTACTION SCI_START + 74
-
-#define SC_UNDOCOLLECT_MANUALSTART 2
-
-// Deprecated in release 1.22
-#define SCI_SETMARGINWIDTH SCI_START + 34
-#define SCI_SETLINENUMBERWIDTH SCI_START + 38
-
-#endif
-
-#endif

src/stc/scintilla/include/WinDefs.h

@@ -1,218 +0,0 @@
-// Scintilla source code edit control
-// WinDefs.h - the subset of definitions from Windows needed by Scintilla for GTK+
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef WINDEFS_H
-#define WINDEFS_H
-
-#define WORD short
-#define WPARAM unsigned long
-#define LPARAM long
-#define LRESULT long
-#define DWORD long
-
-#define UINT unsigned int
-#define LPSTR char *
-#define LONG long
-
-/* RTF control */
-#define EM_CANPASTE	(1074)
-#define EM_CANUNDO	(198)
-#define EM_CHARFROMPOS	(215)
-#define EM_DISPLAYBAND	(1075)
-#define EM_EMPTYUNDOBUFFER	(205)
-#define EM_EXGETSEL	(1076)
-#define EM_EXLIMITTEXT	(1077)
-#define EM_EXLINEFROMCHAR	(1078)
-#define EM_EXSETSEL	(1079)
-#define EM_FINDTEXT	(1080)
-#define EM_FINDTEXTEX	(1103)
-#define EM_FINDWORDBREAK	(1100)
-#define EM_FMTLINES	(200)
-#define EM_FORMATRANGE	(1081)
-#define EM_GETCHARFORMAT	(1082)
-#define EM_GETEVENTMASK	(1083)
-#define EM_GETFIRSTVISIBLELINE	(206)
-#define EM_GETHANDLE	(189)
-#define EM_GETLIMITTEXT	(213)
-#define EM_GETLINE	(196)
-#define EM_GETLINECOUNT	(186)
-#define EM_GETMARGINS	(212)
-#define EM_GETMODIFY	(184)
-#define EM_GETIMECOLOR	(1129)
-#define EM_GETIMEOPTIONS	(1131)
-#define EM_GETOPTIONS	(1102)
-#define EM_GETOLEINTERFACE	(1084)
-#define EM_GETPARAFORMAT	(1085)
-#define EM_GETPASSWORDCHAR	(210)
-#define EM_GETPUNCTUATION	(1125)
-#define EM_GETRECT	(178)
-#define EM_GETSEL	(176)
-#define EM_GETSELTEXT	(1086)
-#define EM_GETTEXTRANGE	(1099)
-#define EM_GETTHUMB	(190)
-#define EM_GETWORDBREAKPROC	(209)
-#define EM_GETWORDBREAKPROCEX	(1104)
-#define EM_GETWORDWRAPMODE	(1127)
-#define EM_HIDESELECTION	(1087)
-#define EM_LIMITTEXT	(197)
-#define EM_LINEFROMCHAR	(201)
-#define EM_LINEINDEX	(187)
-#define EM_LINELENGTH	(193)
-#define EM_LINESCROLL	(182)
-#define EM_PASTESPECIAL	(1088)
-#define EM_POSFROMCHAR	(214)
-#define EM_REPLACESEL	(194)
-#define EM_REQUESTRESIZE	(1089)
-#define EM_SCROLL	(181)
-#define EM_SCROLLCARET	(183)
-#define EM_SELECTIONTYPE	(1090)
-#define EM_SETBKGNDCOLOR	(1091)
-#define EM_SETCHARFORMAT	(1092)
-#define EM_SETEVENTMASK	(1093)
-#define EM_SETHANDLE	(188)
-#define EM_SETIMECOLOR	(1128)
-#define EM_SETIMEOPTIONS	(1130)
-#define EM_SETLIMITTEXT	(197)
-#define EM_SETMARGINS	(211)
-#define EM_SETMODIFY	(185)
-#define EM_SETOLECALLBACK	(1094)
-#define EM_SETOPTIONS	(1101)
-#define EM_SETPARAFORMAT	(1095)
-#define EM_SETPASSWORDCHAR	(204)
-#define EM_SETPUNCTUATION	(1124)
-#define EM_SETREADONLY	(207)
-#define EM_SETRECT	(179)
-#define EM_SETRECTNP	(180)
-#define EM_SETSEL	(177)
-#define EM_SETTABSTOPS	(203)
-#define EM_SETTARGETDEVICE	(1096)
-#define EM_SETWORDBREAKPROC	(208)
-#define EM_SETWORDBREAKPROCEX	(1105)
-#define EM_SETWORDWRAPMODE	(1126)
-#define EM_STREAMIN	(1097)
-#define EM_STREAMOUT	(1098)
-#define EM_UNDO	(199)
-
-#define WM_NULL		(0)
-#define WM_CLEAR	(771)
-#define WM_COMMAND	(273)
-#define WM_COPY	(769)
-#define WM_CUT	(768)
-#define WM_GETTEXT	(13)
-#define WM_GETTEXTLENGTH	(14)
-#define WM_NOTIFY	(78)
-#define WM_PASTE	(770)
-#define WM_SETTEXT	(12)
-#define WM_UNDO	(772)
-
-#define EN_CHANGE	(768)
-#define EN_KILLFOCUS (512)
-#define EN_SETFOCUS (256)
-
-#define EC_LEFTMARGIN 1
-#define EC_RIGHTMARGIN 2
-#define EC_USEFONTINFO 0xffff
-
-#if PLAT_GTK
-#define VK_DOWN GDK_Down
-#define VK_UP GDK_Up
-#define VK_LEFT GDK_Left
-#define VK_RIGHT GDK_Right
-#define VK_HOME GDK_Home
-#define VK_END GDK_End
-#define VK_PRIOR GDK_Page_Up
-#define VK_NEXT GDK_Page_Down
-#define VK_DELETE GDK_Delete
-#define VK_INSERT GDK_Insert
-#define VK_ESCAPE GDK_Escape
-#define VK_BACK GDK_BackSpace
-#define VK_TAB GDK_Tab
-#define VK_RETURN GDK_Return
-#define VK_ADD GDK_KP_Add
-#define VK_SUBTRACT GDK_KP_Subtract
-#endif
-
-#if PLAT_WX
-#define VK_DOWN         WXK_DOWN
-#define VK_UP           WXK_UP
-#define VK_LEFT         WXK_LEFT
-#define VK_RIGHT        WXK_RIGHT
-#define VK_HOME         WXK_HOME
-#define VK_END          WXK_END
-#define VK_PRIOR        WXK_PRIOR
-#define VK_NEXT         WXK_NEXT
-#define VK_DELETE       WXK_DELETE
-#define VK_INSERT       WXK_INSERT
-#define VK_ESCAPE       WXK_ESCAPE
-#define VK_BACK         WXK_BACK
-#define VK_TAB          WXK_TAB
-#define VK_RETURN       WXK_RETURN
-#define VK_ADD          WXK_ADD
-#define VK_SUBTRACT     WXK_SUBTRACT
-
-// Are these needed any more
-#define LPSTR char *
-#define LONG long
-#define LPDWORD (long *)
-#endif
-
-/* SELCHANGE structure */
-#define SEL_EMPTY	(0)
-#define SEL_TEXT	(1)
-#define SEL_OBJECT	(2)
-#define SEL_MULTICHAR	(4)
-#define SEL_MULTIOBJECT	(8)
-
-/* FINDREPLACE structure */
-#define FR_MATCHCASE	(0x4)
-#define FR_WHOLEWORD	(0x2)
-#define FR_DOWN		(0x1)
-
-#define SHIFT_PRESSED 1
-#define LEFT_CTRL_PRESSED 2
-#define LEFT_ALT_PRESSED 4
-
-struct RECT {
-	LONG left;
-	LONG top;
-	LONG right;
-	LONG bottom;
-};
-
-struct CHARRANGE {
-	LONG cpMin;
-	LONG cpMax;
-};
-
-struct TEXTRANGE {
-	CHARRANGE chrg;
-	LPSTR lpstrText;
-};
-
-struct FINDTEXTEX {
-	CHARRANGE chrg;
-	LPSTR lpstrText;
-	CHARRANGE chrgText;
-};
-
-struct NMHDR {
-	WindowID hwndFrom;
-	UINT idFrom;
-	UINT code;
-};
-
-struct FORMATRANGE {
-	SurfaceID hdc;
-	SurfaceID hdcTarget;
-	RECT rc;
-	RECT rcPage;
-	CHARRANGE chrg;
-};
-
-#define MAKELONG(a, b) ((a) | ((b) << 16))
-#define LOWORD(x) (x & 0xffff)
-#define HIWORD(x) (x >> 16)
-
-#endif

src/stc/scintilla/src/Accessor.cxx

@@ -1,166 +0,0 @@
-// SciTE - Scintilla based Text Editor
-// Accessor.cxx - rapid easy access to contents of a Scintilla
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include <stdlib.h>
-#include <ctype.h> 
-#include <stdio.h>
-
-#include "Platform.h"
-
-#include "PropSet.h"
-#include "Accessor.h"
-#include "Scintilla.h"
-
-bool Accessor::InternalIsLeadByte(char ch) {
-#if PLAT_GTK
-	// TODO: support DBCS under GTK+
-	return false;
-#elif PLAT_WIN 
-	return IsDBCSLeadByteEx(codePage, ch);
-#elif PLAT_WX 
-	return false;
-#endif 
-}
-
-void Accessor::Fill(int position) {
-	if (lenDoc == -1)
-		lenDoc = Platform::SendScintilla(id, WM_GETTEXTLENGTH, 0, 0);
-	startPos = position - slopSize;
-	if (startPos + bufferSize > lenDoc)
-		startPos = lenDoc - bufferSize;
-	if (startPos < 0)
-		startPos = 0;
-	endPos = startPos + bufferSize;
-	if (endPos > lenDoc)
-		endPos = lenDoc;
-
-	TEXTRANGE tr = {{startPos, endPos}, buf};
-	Platform::SendScintilla(id, EM_GETTEXTRANGE, 0, reinterpret_cast<LPARAM>(&tr));
-}
-
-char Accessor::StyleAt(int position) {
-	return static_cast<char>(Platform::SendScintilla(
-		id, SCI_GETSTYLEAT, position, 0));
-}
-
-int Accessor::GetLine(int position) {
-	return Platform::SendScintilla(id, EM_LINEFROMCHAR, position, 0);
-}
-
-int Accessor::LineStart(int line) {
-	return Platform::SendScintilla(id, EM_LINEINDEX, line, 0);
-}
-
-int Accessor::LevelAt(int line) {
-	return Platform::SendScintilla(id, SCI_GETFOLDLEVEL, line, 0);
-}
-
-int Accessor::Length() { 
-	if (lenDoc == -1) 
-		lenDoc = Platform::SendScintilla(id, WM_GETTEXTLENGTH, 0, 0);
-	return lenDoc; 
-}
-
-int Accessor::GetLineState(int line) {
-	return Platform::SendScintilla(id, SCI_GETLINESTATE, line);
-}
-
-int Accessor::SetLineState(int line, int state) {
-	return Platform::SendScintilla(id, SCI_SETLINESTATE, line, state);
-}
-
-void StylingContext::StartAt(unsigned int start, char chMask) {
-	Platform::SendScintilla(id, SCI_STARTSTYLING, start, chMask);
-}
-
-void StylingContext::StartSegment(unsigned int pos) {
-	startSeg = pos;
-}
-
-void StylingContext::ColourTo(unsigned int pos, int chAttr) {
-	// Only perform styling if non empty range
-	if (pos != startSeg - 1) {
-		if (pos < startSeg) {
-			Platform::DebugPrintf("Bad colour positions %d - %d\n", startSeg, pos);
-		}
-
-		if (validLen + (pos - startSeg + 1) >= bufferSize)
-			Flush();
-		if (validLen + (pos - startSeg + 1) >= bufferSize) {
-			// Too big for buffer so send directly
-			Platform::SendScintilla(id, SCI_SETSTYLING, pos - startSeg + 1, chAttr);
-		} else {
-			if (chAttr != chWhile)
-				chFlags = 0;
-			chAttr |= chFlags;
-			for (unsigned int i = startSeg; i <= pos; i++) {
-				styleBuf[validLen++] = chAttr;
-			}
-		}
-	}
-	startSeg = pos+1;
-}
-
-int StylingContext::GetLine(int position) {
-	return Platform::SendScintilla(id, EM_LINEFROMCHAR, position, 0);
-}
-
-void StylingContext::SetLevel(int line, int level) {
-	Platform::SendScintilla(id, SCI_SETFOLDLEVEL, line, level);
-}
-
-void StylingContext::Flush() {
-	if (validLen > 0) {
-		Platform::SendScintilla(id, SCI_SETSTYLINGEX, validLen, 
-			reinterpret_cast<LPARAM>(styleBuf));
-		validLen = 0;
-	}
-}
-
-int StylingContext::IndentAmount(int line, int *flags, PFNIsCommentLeader pfnIsCommentLeader) {
-	int end = Length();
-	int spaceFlags = 0;
-	
-	// Determines the indentation level of the current line and also checks for consistent 
-	// indentation compared to the previous line.
-	// Indentation is judged consistent when the indentation whitespace of each line lines 
-	// the same or the indentation of one line is a prefix of the other.
-	
-	int pos = LineStart(line);
-	char ch = (*this)[pos];
-	int indent = 0;
-	bool inPrevPrefix = line > 0;
-	int posPrev = inPrevPrefix ? LineStart(line-1) : 0;
-	while ((ch == ' ' || ch == '\t') && (pos < end)) {
-		if (inPrevPrefix) {
-			char chPrev = (*this)[posPrev++];
-			if (chPrev == ' ' || chPrev == '\t') {
-				if (chPrev != ch)
-					spaceFlags |= wsInconsistent;
-			} else {
-				inPrevPrefix = false;
-			}
-		}
-		if (ch == ' ') {
-			spaceFlags |= wsSpace;
-			indent++;
-		} else {	// Tab
-			spaceFlags |= wsTab;
-			if (spaceFlags & wsSpace)
-				spaceFlags |= wsSpaceTab;
-			indent = (indent / 8 + 1) * 8;
-		}
-		ch = (*this)[++pos];
-	}
-	
-	*flags = spaceFlags;
-	indent += SC_FOLDLEVELBASE;
-	// if completely empty line or the start of a comment...
-	if (isspace(ch) || (pfnIsCommentLeader && (*pfnIsCommentLeader)(*this, pos, end-pos)) )
-		return indent | SC_FOLDLEVELWHITEFLAG;
-	else
-		return indent;
-}
-

src/stc/scintilla/src/AutoComplete.cxx

@@ -1,104 +0,0 @@
-// Scintilla source code edit control
-// AutoComplete.cxx - defines the auto completion list box
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "Platform.h"
-
-#include "AutoComplete.h"
-
-AutoComplete::AutoComplete() {
-	lb = 0;
-	active = false;
-	posStart = 0;
-	strcpy(stopChars, "");
-}
-
-AutoComplete::~AutoComplete() {
-	lb.Destroy();
-}
-
-bool AutoComplete::Active() {
-	return active;
-}
-
-void AutoComplete::Start(Window &parent, int ctrlID, int position, int startLen_) {
-	if (!lb.Created()) {
-		lb.Create(parent, ctrlID);
-	}
-	lb.Clear();
-	active = true;
-	startLen = startLen_;
-	posStart = position;
-}
-
-void AutoComplete::SetStopChars(const char *stopChars_) {
-	strncpy(stopChars, stopChars_, sizeof(stopChars));
-	stopChars[sizeof(stopChars) - 1] = '\0';
-}
-
-bool AutoComplete::IsStopChar(char ch) {
-	return ch && strchr(stopChars, ch);
-}
-
-int AutoComplete::SetList(const char *list) {
-	int maxStrLen = 12;
-	lb.Clear();
-	char *words = new char[strlen(list) + 1];
-	if (words) {
-		strcpy(words, list);
-		char *startword = words;
-		int i = 0;
-		for (; words && words[i]; i++) {
-			if (words[i] == ' ') {
-				words[i] = '\0';
-				lb.Append(startword);
-				maxStrLen = Platform::Maximum(maxStrLen, strlen(startword));
-				startword = words + i + 1;
-			}
-		}
-		if (startword) {
-			lb.Append(startword);
-			maxStrLen = Platform::Maximum(maxStrLen, strlen(startword));
-		}
-		delete []words;
-	}
-	lb.Sort();
-	return maxStrLen;
-}
-
-void AutoComplete::Show() {
-	lb.Show();
-	lb.Select(0);
-}
-
-void AutoComplete::Cancel() {
-	if (lb.Created()) {
-		lb.Destroy();
-		lb = 0;
-		active = false;
-	}
-}
-
-
-void AutoComplete::Move(int delta) {
-	int count = lb.Length();
-	int current = lb.GetSelection();
-	current += delta;
-	if (current >= count)
-		current = count - 1;
-	if (current < 0)
-		current = 0;
-	lb.Select(current);
-}
-
-void AutoComplete::Select(const char *word) {
-	int pos = lb.Find(word);
-	//Platform::DebugPrintf("Autocompleting at <%s> %d\n", wordCurrent, pos);
-	if (pos != -1)
-		lb.Select(pos);
-}
-

src/stc/scintilla/src/AutoComplete.h

@@ -1,43 +0,0 @@
-// Scintilla source code edit control
-// AutoComplete.h - defines the auto completion list box
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef AUTOCOMPLETE_H
-#define AUTOCOMPLETE_H
-
-class AutoComplete {
-	bool active;
-	char stopChars[256];
-public:
-	ListBox lb;
-	int posStart;
-	int startLen;
-	
-	AutoComplete();
-	~AutoComplete();
-
-	// Is the auto completion list displayed?	
-	bool Active();
-	
-	// Display the auto completion list positioned to be near a character position
-	void Start(Window &parent, int ctrlID, int position, int startLen_);
-	
-	// The stop chars are characters which, when typed, cause the auto completion list to disappear
-	void SetStopChars(const char *stopChars_);
-	bool IsStopChar(char ch);
-	
-	// The list string contains a sequence of words separated by spaces
-	int SetList(const char *list);
-	
-	void Show();
-	void Cancel();
-	
-	// Move the current list element by delta, scrolling appropriately
-	void Move(int delta);
-	
-	// Select a list element that starts with word as the current element
-	void Select(const char *word);
-};
-
-#endif

src/stc/scintilla/src/CallTip.cxx

@@ -1,168 +0,0 @@
-// Scintilla source code edit control
-// CallTip.cxx - code for displaying call tips
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include <stdlib.h> 
-#include <string.h> 
-
-#include "Platform.h"
-
-#include "CallTip.h"
-
-CallTip::CallTip() {
-	wCallTip = 0;
-	inCallTipMode = false;
-	posStartCallTip = 0;
-	val = 0;
-	startHighlight = 0;
-	endHighlight = 0;
-
-	colourBG.desired = Colour(0xff, 0xff, 0xff);
-	colourUnSel.desired = Colour(0x80, 0x80, 0x80);
-	colourSel.desired = Colour(0, 0, 0x80);
-	colourShade.desired = Colour(0, 0, 0);
-	colourLight.desired = Colour(0xc0, 0xc0, 0xc0);
-}
-
-CallTip::~CallTip() {
-	wCallTip.Destroy();
-	delete []val;
-	val = 0;
-}
-
-void CallTip::RefreshColourPalette(Palette &pal, bool want) {
-	pal.WantFind(colourBG, want);
-	pal.WantFind(colourUnSel, want);
-	pal.WantFind(colourSel, want);
-	pal.WantFind(colourShade, want);
-	pal.WantFind(colourLight, want);
-}
-
-void CallTip::PaintCT(Surface *surfaceWindow) {
-	if (!val)
-		return;
-	PRectangle rcClientPos = wCallTip.GetClientPosition();
-	PRectangle rcClientSize(0, 0, rcClientPos.right - rcClientPos.left,
-	                        rcClientPos.bottom - rcClientPos.top);
-	PRectangle rcClient(1, 1, rcClientSize.right - 1, rcClientSize.bottom - 1);
-
-	surfaceWindow->FillRectangle(rcClient, colourBG.allocated);
-	// To make a nice small call tip window, it is only sized to fit most normal characters without accents
-	int lineHeight = surfaceWindow->Height(font);
-	int ascent = surfaceWindow->Ascent(font) - surfaceWindow->InternalLeading(font);
-
-	// For each line...
-	// Draw the definition in three parts: before highlight, highlighted, after highlight
-	int ytext = rcClient.top + ascent + 1;
-	char *chunkVal = val;
-	bool moreChunks = true;
-	while (moreChunks) {
-		char *chunkEnd = strchr(chunkVal, '\n');
-		if (chunkEnd == NULL) {
-			chunkEnd = chunkVal + strlen(chunkVal);
-			moreChunks = false;
-		}
-		int chunkOffset = chunkVal - val;
-		int chunkLength = chunkEnd - chunkVal;
-		int chunkEndOffset = chunkOffset + chunkLength;
-		int thisStartHighlight = Platform::Maximum(startHighlight, chunkOffset);
-		thisStartHighlight = Platform::Minimum(thisStartHighlight, chunkEndOffset);
-		thisStartHighlight -= chunkOffset;
-		int thisEndHighlight = Platform::Maximum(endHighlight, chunkOffset);
-		thisEndHighlight = Platform::Minimum(thisEndHighlight, chunkEndOffset);
-		thisEndHighlight -= chunkOffset;
-		int x = 5;
-		int xEnd = x + surfaceWindow->WidthText(font, chunkVal, thisStartHighlight);
-		rcClient.left = x;
-		rcClient.top = ytext - ascent - 1;
-		rcClient.right = xEnd;
-		surfaceWindow->DrawText(rcClient, font, ytext,
-		                        chunkVal, thisStartHighlight,
-		                        colourUnSel.allocated, colourBG.allocated);
-		x = xEnd;
-
-		xEnd = x + surfaceWindow->WidthText(font, chunkVal + thisStartHighlight,
-		                                    thisEndHighlight - thisStartHighlight);
-		rcClient.top = ytext;
-		rcClient.left = x;
-		rcClient.right = xEnd;
-		surfaceWindow->DrawText(rcClient, font, ytext,
-		                        chunkVal + thisStartHighlight, thisEndHighlight - thisStartHighlight,
-		                        colourSel.allocated, colourBG.allocated);
-		x = xEnd;
-
-		xEnd = x + surfaceWindow->WidthText(font, chunkVal + thisEndHighlight,
-		                                    chunkLength - thisEndHighlight);
-		rcClient.left = x;
-		rcClient.right = xEnd;
-		surfaceWindow->DrawText(rcClient, font, ytext,
-		                        chunkVal + thisEndHighlight, chunkLength - thisEndHighlight,
-		                        colourUnSel.allocated, colourBG.allocated);
-		chunkVal = chunkEnd + 1;
-		ytext += lineHeight;
-	}
-	// Draw a raised border around the edges of the window
-	surfaceWindow->MoveTo(0, rcClientSize.bottom - 1);
-	surfaceWindow->PenColour(colourShade.allocated);
-	surfaceWindow->LineTo(rcClientSize.right - 1, rcClientSize.bottom - 1);
-	surfaceWindow->LineTo(rcClientSize.right - 1, 0);
-	surfaceWindow->PenColour(colourLight.allocated);
-	surfaceWindow->LineTo(0, 0);
-	surfaceWindow->LineTo(0, rcClientSize.bottom - 1);
-}
-
-PRectangle CallTip::CallTipStart(int pos, Point pt, const char *defn,
-                                 const char *faceName, int size) {
-	Surface surfaceMeasure;
-	surfaceMeasure.Init();
-	int deviceHeight = (size * surfaceMeasure.LogPixelsY()) / 72;
-	font.Create(faceName, deviceHeight);
-	if (val)
-		delete []val;
-	val = new char[strlen(defn) + 1];
-	if (!val)
-		return PRectangle();
-	strcpy(val, defn);
-	startHighlight = 0;
-	endHighlight = 0;
-	inCallTipMode = true;
-	posStartCallTip = pos;
-	// Look for multiple lines in the text
-	// Only support \n here - simply means container must avoid \r!
-	int width = 0;
-	int numLines = 1;
-	const char *newline;
-	const char *look = val;
-	while ((newline = strchr(look, '\n')) != NULL) {
-		int thisWidth = surfaceMeasure.WidthText(font, look, newline - look);
-		width = Platform::Maximum(width, thisWidth);
-		look = newline + 1;
-		numLines++;
-	}
-	int lastWidth = surfaceMeasure.WidthText(font, look, strlen(look));
-	width = Platform::Maximum(width, lastWidth) + 10;
-	int lineHeight = surfaceMeasure.Height(font);
-	// Extra line for border and an empty line at top and bottom
-	int height = lineHeight * numLines - surfaceMeasure.InternalLeading(font) + 2 + 2;
-	return PRectangle(pt.x -5, pt.y + lineHeight + 1, pt.x + width - 5, pt.y + lineHeight + 1 + height);
-}
-
-
-void CallTip::CallTipCancel() {
-	inCallTipMode = false;
-	if (wCallTip.Created()) {
-		wCallTip.Destroy();
-	}
-}
-
-void CallTip::SetHighlight(int start, int end) {
-	// Avoid flashing by checking something has really changed
-	if ((start != startHighlight) || (end != endHighlight)) {
-		startHighlight = start;
-		endHighlight = end;
-		if (wCallTip.Created()) {
-			wCallTip.InvalidateAll();
-		}
-	}
-}

src/stc/scintilla/src/CallTip.h

@@ -1,46 +0,0 @@
-// Scintilla source code edit control
-// CallTip.h - interface to the call tip control
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef CALLTIP_H
-#define CALLTIP_H
-
-const char callClassName[] = "CallTip";
-
-class CallTip {
-	int startHighlight;
-	int endHighlight;
-	char *val;
-	Font font;
-public:
-	Window wCallTip;
-	Window wDraw;
-	bool inCallTipMode;
-	int posStartCallTip;
-	ColourPair colourBG;
-	ColourPair colourUnSel;
-	ColourPair colourSel;
-	ColourPair colourShade;
-	ColourPair colourLight;
-	
-	CallTip();
-	~CallTip();
-	
-	// Claim or accept palette entries for the colours required to paint a calltip
-	void RefreshColourPalette(Palette &pal, bool want);
-	
-	void PaintCT(Surface *surfaceWindow);
-	
-	// Setup the calltip and return a rectangle of the area required
-	PRectangle CallTipStart(int pos, Point pt, const char *defn, 
-		const char *faceName, int size);
-		
-	void CallTipCancel();
-	
-	// Set a range of characters to be displayed in a highlight style.
-	// Commonly used to highlight the current parameter.
-	void SetHighlight(int start, int end);
-};
-
-#endif

src/stc/scintilla/src/CellBuffer.h

@@ -1,224 +0,0 @@
-// Scintilla source code edit control
-// CellBuffer.h - manages the text of the document
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#ifndef CELLBUFFER_H
-#define CELLBUFFER_H
-
-// This holds the marker identifier and the marker type to display.
-// MarkerHandleNumbers are members of lists.
-struct MarkerHandleNumber {
-	int handle;
-	int number;
-	MarkerHandleNumber *next;
-};
-
-// A marker handle set contains any number of MarkerHandleNumbers
-class MarkerHandleSet {
-	MarkerHandleNumber *root;
-public:
-	MarkerHandleSet();
-	~MarkerHandleSet();
-	int Length();
-	int NumberFromHandle(int handle);
-	int MarkValue();	// Bit set of marker numbers
-	bool Contains(int handle);
-	bool InsertHandle(int handle, int markerNum);
-	void RemoveHandle(int handle);
-	void RemoveNumber(int markerNum);
-	void CombineWith(MarkerHandleSet *other);
-};
-
-// Each line stores the starting position of the first character of the line in the cell buffer
-// and potentially a marker handle set. Often a line will not have any attached markers.
-struct LineData {
-	int startPosition;
-	MarkerHandleSet *handleSet;
-	LineData() : startPosition(0), handleSet(0) {
-	}
-};
-
-// The line vector contains information about each of the lines in a cell buffer.
-class LineVector {
-public:
-	enum { growSize = 4000 };
-	int lines;
-	LineData *linesData;
-	int size;
-	int *levels;
-	int sizeLevels;
-	
-	// Handles are allocated sequentially and should never have to be reused as 32 bit ints are very big.
-	int handleCurrent;
-	
-	LineVector();
-	~LineVector();
-	void Init();
-
-	void Expand(int sizeNew);
-	void ExpandLevels(int sizeNew=-1);
-	void InsertValue(int pos, int value);
-	void SetValue(int pos, int value);
-	void Remove(int pos);
-	int LineFromPosition(int pos);
-	
-	int AddMark(int line, int marker);
-	void MergeMarkers(int pos);
-	void DeleteMark(int line, int markerNum);
-	void DeleteMarkFromHandle(int markerHandle);
-	int LineFromHandle(int markerHandle);
-};
-
-// Actions are used to store all the information required to perform one undo/redo step.
-enum actionType { insertAction, removeAction, startAction };
-
-class Action {
-public:
-	actionType at;
-	int position;
-	char *data;
-	int lenData;
-
-	Action();
-	~Action();
-	void Create(actionType at_, int position_=0, char *data_=0, int lenData_=0);
-	void Destroy();
-	void Grab(Action *source);
-};
-
-enum undoCollectionType { undoCollectNone, undoCollectAutoStart, undoCollectManualStart };
-
-class UndoHistory {
-	Action *actions;
-	int lenActions;
-	int maxAction;
-	int currentAction;
-	int undoSequenceDepth;
-	int savePoint;
-
-	void EnsureUndoRoom();
-	
-public:
-	UndoHistory();
-	~UndoHistory();
-	
-	void AppendAction(actionType at, int position, char *data, int length);
-
-	void BeginUndoAction();
-	void EndUndoAction();
-	void DropUndoSequence();
-	void DeleteUndoHistory();
-	
-	// The save point is a marker in the undo stack where the container has stated that 
-	// the buffer was saved. Undo and redo can move over the save point.
-	void SetSavePoint();
-	bool IsSavePoint() const;
-
-	// To perform an undo, StartUndo is called to retrieve the number of steps, then UndoStep is 
-	// called that many times. Similarly for redo.
-	bool CanUndo() const;
-	int StartUndo();
-	const Action &UndoStep();
-	bool CanRedo() const;
-	int StartRedo();
-	const Action &RedoStep();
-};
-
-// Holder for an expandable array of characters that supports undo and line markers
-// Based on article "Data Structures in a Bit-Mapped Text Editor"
-// by Wilfred J. Hansen, Byte January 1987, page 183
-class CellBuffer {
-private:
-	char *body;
-	int size;
-	int length;
-	int part1len;
-	int gaplen;
-	char *part2body;
-	bool readOnly;
-
-	undoCollectionType collectingUndo;
-	UndoHistory uh;
-
-	LineVector lv;
-
-	SVector<int, 4000> lineStates;
-
-	void GapTo(int position);
-	void RoomFor(int insertionLength);
-
-	inline char ByteAt(int position);
-	void SetByteAt(int position, char ch);
-
-public:
-
-	CellBuffer(int initialLength = 4000);
-	~CellBuffer();
-	
-	// Retrieving positions outside the range of the buffer works and returns 0
-	char CharAt(int position);
-	void GetCharRange(char *buffer, int position, int lengthRetrieve);
-	char StyleAt(int position);
-	
-	int ByteLength();
-	int Length();
-	int Lines();
-	int LineStart(int line);
-	int LineFromPosition(int pos) { return lv.LineFromPosition(pos); }
-	const char *InsertString(int position, char *s, int insertLength);
-	void InsertCharStyle(int position, char ch, char style);
-	
-	// Setting styles for positions outside the range of the buffer is safe and has no effect.
-	// True is returned if the style of a character changed.
-	bool SetStyleAt(int position, char style, char mask=(char)0xff);
-	bool SetStyleFor(int position, int length, char style, char mask);
-	
-	const char *DeleteChars(int position, int deleteLength);
-
-	bool IsReadOnly();
-	void SetReadOnly(bool set);
-
-	// The save point is a marker in the undo stack where the container has stated that 
-	// the buffer was saved. Undo and redo can move over the save point.
-	void SetSavePoint();
-	bool IsSavePoint();
-
-	// Line marker functions
-	int AddMark(int line, int markerNum);
-	void DeleteMark(int line, int markerNum);
-	void DeleteMarkFromHandle(int markerHandle);
-	int GetMark(int line);
-	void DeleteAllMarks(int markerNum);
-	int LineFromHandle(int markerHandle);
- 
-	// Without undo
-	void BasicInsertString(int position, char *s, int insertLength);
-	void BasicDeleteChars(int position, int deleteLength);
-
-	undoCollectionType SetUndoCollection(undoCollectionType collectUndo);
-	bool IsCollectingUndo();
-	void BeginUndoAction();
-	void EndUndoAction();
-	void DeleteUndoHistory();
-	
-	// To perform an undo, StartUndo is called to retrieve the number of steps, then UndoStep is 
-	// called that many times. Similarly for redo.
-	bool CanUndo();
-	int StartUndo();
-	const Action &UndoStep();
-	bool CanRedo();
-	int StartRedo();
-	const Action &RedoStep();
-	
-	int SetLineState(int line, int state);
-	int GetLineState(int line);
-	int GetMaxLineState();
-		
-	int SetLevel(int line, int level);
-	int GetLevel(int line);
-};
-
-#define CELL_SIZE	2
-
-#endif

src/stc/scintilla/src/ContractionState.cxx

@@ -1,203 +0,0 @@
-// Scintilla source code edit control
-// ContractionState.cxx - manages visibility of lines for folding
-// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
-// The License.txt file describes the conditions under which this software may be distributed.
-
-#include "Platform.h"
-
-#include "ContractionState.h"
-
-OneLine::OneLine() {
-	displayLine = 0;
-	docLine = 0;
-	visible = true;
-	expanded = true;
-}
-
-ContractionState::ContractionState() {
-	lines = 0;
-	size = 0;
-	linesInDoc = 1;
-	linesInDisplay = 1;
-	valid = false;
-}
-
-ContractionState::~ContractionState() {
-	Clear();
-}
-
-void ContractionState::MakeValid() const {
-	if (!valid) {
-		// Could be cleverer by keeping the index of the last still valid entry 
-		// rather than invalidating all.
-		int linePrev = -1;
-		int lineDisplay = 0;
-		for (int line=0; line<linesInDoc; line++) {
-			lines[line].displayLine = lineDisplay;
-			if (lines[line].visible) {
-				lines[lineDisplay].docLine = line;
-				lineDisplay++;
-			}
-		}
-		valid = true;
-	}
-}
-
-void ContractionState::Clear() {
-	delete []lines;
-	lines = 0;
-	size = 0;
-	linesInDoc = 1;
-	linesInDisplay = 1;
-}
-
-int ContractionState::LinesInDoc() const {
-	return linesInDoc;
-}
-
-int ContractionState::LinesDisplayed() const {
-	return linesInDisplay;
-}
-
-int ContractionState::DisplayFromDoc(int lineDoc) const {
-	if (size == 0) {
-		return lineDoc;
-	}
-	MakeValid();
-	if ((lineDoc >= 0) && (lineDoc < linesInDoc)) {
-		return lines[lineDoc].displayLine;
-	}
-	return -1;
-}
-
-int ContractionState::DocFromDisplay(int lineDisplay) const {
-	if (lineDisplay <= 0)
-		return 0;
-	if (lineDisplay >= linesInDisplay)
-		return linesInDoc-1;
-	if (size == 0)
-		return lineDisplay;
-	MakeValid();
-	return lines[lineDisplay].docLine;
-}
-
-void ContractionState::Grow(int sizeNew) {
-	OneLine *linesNew = new OneLine[sizeNew];
-	if (linesNew) {
-		int i = 0;
-		for (; i < size; i++) {
-			linesNew[i] = lines[i];
-		}
-		for (; i < sizeNew; i++) {
-			linesNew[i].displayLine = i;
-		}
-		delete []lines;
-		lines = linesNew;
-		size = sizeNew;
-		valid = false;
-	} else {
-		Platform::DebugPrintf("No memory available\n");
-		// TODO: Blow up
-	}
-}
-
-void ContractionState::InsertLines(int lineDoc, int lineCount) {
-	if (size == 0) {
-		linesInDoc += lineCount;
-		linesInDisplay += lineCount;
-		return;
-	}
-	//Platform::DebugPrintf("InsertLine[%d] = %d\n", lineDoc);
-	if ((linesInDoc + lineCount + 2) >= size) {
-		Grow(linesInDoc + lineCount + growSize);
-	}
-	linesInDoc += lineCount;
-	linesInDisplay += lineCount;
-	for (int i = linesInDoc + 1; i >= lineDoc + lineCount; i--) {
-		lines[i].visible = lines[i - lineCount].visible;
-		lines[i].expanded = lines[i - lineCount].expanded;
-	}
-	for (int d=0;d<lineCount;d++) {
-		lines[lineDoc+d].visible = true;	// Should inherit visibility from context ?
-		lines[lineDoc+d].expanded = true;
-	}
-	valid = false;
-}
-
-void ContractionState::DeleteLines(int lineDoc, int lineCount) {
-	if (size == 0) {
-		linesInDoc -= lineCount;
-		linesInDisplay -= lineCount;
-		return;
-	}
-	int delta = 0;
-	for (int d=0;d<lineCount;d++)
-		if (lines[lineDoc+d].visible)
-			delta--;
-	for (int i = lineDoc; i < linesInDoc-lineCount; i++) {
-		lines[i].visible = lines[i + lineCount].visible;
-		lines[i].expanded = lines[i + lineCount].expanded;
-	}
-	linesInDoc -= lineCount;
-	linesInDisplay += delta;
-	valid = false;
-}
-
-bool ContractionState::GetVisible(int lineDoc) const {
-	if (size == 0)
-		return true;
-	if ((lineDoc >= 0) && (lineDoc < linesInDoc)) {
-		return lines[lineDoc].visible;
-	} else {
-		return false;
-	}
-}
-
-bool ContractionState::SetVisible(int lineDocStart, int lineDocEnd, bool visible) {
-	if (size == 0) {
-		Grow(linesInDoc + growSize);
-	}
-	// TODO: modify docLine members to mirror displayLine
-	int delta = 0;
-	// Change lineDocs
-	if ((lineDocStart <= lineDocEnd) && (lineDocStart >= 0) && (lineDocEnd < linesInDoc)) {
-		for (int line=lineDocStart; line <= lineDocEnd; line++) {
-			if (lines[line].visible != visible) {
-				delta += visible ? 1 : -1;		
-				lines[line].visible = visible;
-			}
-			lines[line].displayLine += delta;
-		}
-		if (delta != 0) {
-			for (int line=lineDocEnd+1; line <= linesInDoc; line++) {
-				lines[line].displayLine += delta;
-			}
-		}
-	}
-	linesInDisplay += delta;
-	valid = false;
-	return delta != 0;
-}
-
-bool ContractionState::GetExpanded(int lineDoc) const {
-	if (size == 0) 
-		return true;
-	if ((lineDoc >= 0) && (lineDoc < linesInDoc)) {
-		return lines[lineDoc].expanded;
-	} else {
-		return false;
-	}
-}
-
-bool ContractionState::SetExpanded(int lineDoc, bool expanded) {
-	if (size == 0) {
-		Grow(linesInDoc + growSize);
-	}
-	if ((lineDoc >= 0) && (lineDoc < linesInDoc)) {
-		if (lines[lineDoc].expanded != expanded) {
-			lines[lineDoc].expanded = expanded;
-			return true;
-		}
-	}
-	return false;
-}