Moved lexers into lexers directory.

1 files changed, 0 insertions, 236 deletions

diff --git a/src/LexMatlab.cxx b/src/LexMatlab.cxx
deleted file mode 100644
index 4e467bd2f..000000000
--- a/src/LexMatlab.cxx
+++ /dev/null
@@ -1,236 +0,0 @@
-// Scintilla source code edit control
-/** @file LexMatlab.cxx
- ** Lexer for Matlab.
- ** Written by José Fonseca
- **
- ** Changes by Christoph Dalitz 2003/12/04:
- **   - added support for Octave
- **   - Strings can now be included both in single or double quotes
- **/
-// Copyright 1998-2001 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 "StyleContext.h"
-#include "KeyWords.h"
-#include "Scintilla.h"
-#include "SciLexer.h"
-
-#ifdef SCI_NAMESPACE
-using namespace Scintilla;
-#endif
-
-static bool IsMatlabCommentChar(int c) {
-	return (c == '%') ;
-}
-
-static bool IsOctaveCommentChar(int c) {
-	return (c == '%' || c == '#') ;
-}
-
-static bool IsMatlabComment(Accessor &styler, int pos, int len) {
-	return len > 0 && IsMatlabCommentChar(styler[pos]) ;
-}
-
-static bool IsOctaveComment(Accessor &styler, int pos, int len) {
-	return len > 0 && IsOctaveCommentChar(styler[pos]) ;
-}
-
-static inline bool IsAWordChar(const int ch) {
-	return (ch < 0x80) && (isalnum(ch) || ch == '_');
-}
-
-static inline bool IsAWordStart(const int ch) {
-	return (ch < 0x80) && (isalnum(ch) || ch == '_');
-}
-
-static void ColouriseMatlabOctaveDoc(
-            unsigned int startPos, int length, int initStyle,
-            WordList *keywordlists[], Accessor &styler,
-            bool (*IsCommentChar)(int)) {
-
-	WordList &keywords = *keywordlists[0];
-
-	styler.StartAt(startPos);
-
-	bool transpose = false;
-
-	StyleContext sc(startPos, length, initStyle, styler);
-
-	for (; sc.More(); sc.Forward()) {
-
-		if (sc.state == SCE_MATLAB_OPERATOR) {
-			if (sc.chPrev == '.') {
-				if (sc.ch == '*' || sc.ch == '/' || sc.ch == '\\' || sc.ch == '^') {
-					sc.ForwardSetState(SCE_MATLAB_DEFAULT);
-					transpose = false;
-				} else if (sc.ch == '\'') {
-					sc.ForwardSetState(SCE_MATLAB_DEFAULT);
-					transpose = true;
-				} else {
-					sc.SetState(SCE_MATLAB_DEFAULT);
-				}
-			} else {
-				sc.SetState(SCE_MATLAB_DEFAULT);
-			}
-		} else if (sc.state == SCE_MATLAB_KEYWORD) {
-			if (!isalnum(sc.ch) && sc.ch != '_') {
-				char s[100];
-				sc.GetCurrentLowered(s, sizeof(s));
-				if (keywords.InList(s)) {
-					sc.SetState(SCE_MATLAB_DEFAULT);
-					transpose = false;
-				} else {
-					sc.ChangeState(SCE_MATLAB_IDENTIFIER);
-					sc.SetState(SCE_MATLAB_DEFAULT);
-					transpose = true;
-				}
-			}
-		} else if (sc.state == SCE_MATLAB_NUMBER) {
-			if (!isdigit(sc.ch) && sc.ch != '.'
-			        && !(sc.ch == 'e' || sc.ch == 'E')
-			        && !((sc.ch == '+' || sc.ch == '-') && (sc.chPrev == 'e' || sc.chPrev == 'E'))) {
-				sc.SetState(SCE_MATLAB_DEFAULT);
-				transpose = true;
-			}
-		} else if (sc.state == SCE_MATLAB_STRING) {
-			if (sc.ch == '\\') {
-				if (sc.chNext == '\"' || sc.chNext == '\'' || sc.chNext == '\\') {
-					sc.Forward();
-				}
-			} else if (sc.ch == '\'') {
-				sc.ForwardSetState(SCE_MATLAB_DEFAULT);
-			}
-		} else if (sc.state == SCE_MATLAB_DOUBLEQUOTESTRING) {
-			if (sc.ch == '\\') {
-				if (sc.chNext == '\"' || sc.chNext == '\'' || sc.chNext == '\\') {
-					sc.Forward();
-				}
-			} else if (sc.ch == '\"') {
-				sc.ForwardSetState(SCE_MATLAB_DEFAULT);
-			}
-		} else if (sc.state == SCE_MATLAB_COMMENT || sc.state == SCE_MATLAB_COMMAND) {
-			if (sc.atLineEnd) {
-				sc.SetState(SCE_MATLAB_DEFAULT);
-				transpose = false;
-			}
-		}
-
-		if (sc.state == SCE_MATLAB_DEFAULT) {
-			if (IsCommentChar(sc.ch)) {
-				sc.SetState(SCE_MATLAB_COMMENT);
-			} else if (sc.ch == '!' && sc.chNext != '=' ) {
-				sc.SetState(SCE_MATLAB_COMMAND);
-			} else if (sc.ch == '\'') {
-				if (transpose) {
-					sc.SetState(SCE_MATLAB_OPERATOR);
-				} else {
-					sc.SetState(SCE_MATLAB_STRING);
-				}
-			} else if (sc.ch == '"') {
-				sc.SetState(SCE_MATLAB_DOUBLEQUOTESTRING);
-			} else if (isdigit(sc.ch) || (sc.ch == '.' && isdigit(sc.chNext))) {
-				sc.SetState(SCE_MATLAB_NUMBER);
-			} else if (isalpha(sc.ch)) {
-				sc.SetState(SCE_MATLAB_KEYWORD);
-			} else if (isoperator(static_cast<char>(sc.ch)) || sc.ch == '@' || sc.ch == '\\') {
-				if (sc.ch == ')' || sc.ch == ']') {
-					transpose = true;
-				} else {
-					transpose = false;
-				}
-				sc.SetState(SCE_MATLAB_OPERATOR);
-			} else {
-				transpose = false;
-			}
-		}
-	}
-	sc.Complete();
-}
-
-static void ColouriseMatlabDoc(unsigned int startPos, int length, int initStyle,
-                               WordList *keywordlists[], Accessor &styler) {
-	ColouriseMatlabOctaveDoc(startPos, length, initStyle, keywordlists, styler, IsMatlabCommentChar);
-}
-
-static void ColouriseOctaveDoc(unsigned int startPos, int length, int initStyle,
-                               WordList *keywordlists[], Accessor &styler) {
-	ColouriseMatlabOctaveDoc(startPos, length, initStyle, keywordlists, styler, IsOctaveCommentChar);
-}
-
-static void FoldMatlabOctaveDoc(unsigned int startPos, int length, int,
-                                WordList *[], Accessor &styler,
-                                bool (*IsComment)(Accessor&, int, int)) {
-
-	int endPos = startPos + length;
-
-	// Backtrack to previous line in case need to fix its fold status
-	int lineCurrent = styler.GetLine(startPos);
-	if (startPos > 0) {
-		if (lineCurrent > 0) {
-			lineCurrent--;
-			startPos = styler.LineStart(lineCurrent);
-		}
-	}
-	int spaceFlags = 0;
-	int indentCurrent = styler.IndentAmount(lineCurrent, &spaceFlags, IsComment);
-	char chNext = styler[startPos];
-	for (int i = startPos; i < endPos; i++) {
-		char ch = chNext;
-		chNext = styler.SafeGetCharAt(i + 1);
-
-		if ((ch == '\r' && chNext != '\n') || (ch == '\n') || (i == endPos)) {
-			int lev = indentCurrent;
-			int indentNext = styler.IndentAmount(lineCurrent + 1, &spaceFlags, IsComment);
-			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, IsComment);
-					if ((indentCurrent & SC_FOLDLEVELNUMBERMASK) < (indentNext2 & SC_FOLDLEVELNUMBERMASK)) {
-						lev |= SC_FOLDLEVELHEADERFLAG;
-					}
-				}
-			}
-			indentCurrent = indentNext;
-			styler.SetLevel(lineCurrent, lev);
-			lineCurrent++;
-		}
-	}
-}
-
-static void FoldMatlabDoc(unsigned int startPos, int length, int initStyle,
-                          WordList *keywordlists[], Accessor &styler) {
-	FoldMatlabOctaveDoc(startPos, length, initStyle, keywordlists, styler, IsMatlabComment);
-}
-
-static void FoldOctaveDoc(unsigned int startPos, int length, int initStyle,
-                          WordList *keywordlists[], Accessor &styler) {
-	FoldMatlabOctaveDoc(startPos, length, initStyle, keywordlists, styler, IsOctaveComment);
-}
-
-static const char * const matlabWordListDesc[] = {
-	"Keywords",
-	0
-};
-
-static const char * const octaveWordListDesc[] = {
-	"Keywords",
-	0
-};
-
-LexerModule lmMatlab(SCLEX_MATLAB, ColouriseMatlabDoc, "matlab", FoldMatlabDoc, matlabWordListDesc);
-
-LexerModule lmOctave(SCLEX_OCTAVE, ColouriseOctaveDoc, "octave", FoldOctaveDoc, octaveWordListDesc);