Remove Lexilla files from Scintilla

1 files changed, 0 insertions, 608 deletions

diff --git a/lexers/LexDataflex.cxx b/lexers/LexDataflex.cxx
deleted file mode 100644
index 42bd39b6b..000000000
--- a/lexers/LexDataflex.cxx
+++ /dev/null
@@ -1,608 +0,0 @@
-// Scintilla source code edit control
-/** @file LexDataflex.cxx
- ** Lexer for DataFlex.
- ** Based on LexPascal.cxx
- ** Written by Wil van Antwerpen, June 2019
- **/
-
-/*
-// The License.txt file describes the conditions under which this software may be distributed.
-
-A few words about features of LexDataflex...
-
-Generally speaking LexDataflex tries to support all available DataFlex features (up
-to DataFlex 19.1 at this time).
-
-~ FOLDING:
-
-Folding is supported in the following cases:
-
-- Folding of stream-like comments
-- Folding of groups of consecutive line comments
-- Folding of preprocessor blocks (the following preprocessor blocks are
-supported: #IFDEF, #IFNDEF, #ENDIF and #HEADER / #ENDHEADER 
-blocks), 
-- Folding of code blocks on appropriate keywords (the following code blocks are
-supported: "begin, struct, type, case / end" blocks, class & object
-declarations and interface declarations)
-
-Remarks:
-
-- We pass 4 arrays to the lexer:
-1. The DataFlex keyword list, these are normal DataFlex keywords
-2. The Scope Open list, for example, begin / procedure / while
-3. The Scope Close list, for example, end / end_procedure / loop
-4. Operator list, for ex. + / - / * / Lt / iand
-These lists are all mutually exclusive, scope open words should not be in the keyword list and vice versa
-
-- Folding of code blocks tries to handle all special cases in which folding
-should not occur. 
-
-~ KEYWORDS:
-
-The list of keywords that can be used in dataflex.properties file (up to DataFlex
-19.1):
-
-- Keywords: .. snipped .. see dataflex.properties file.
-
-*/
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <assert.h>
-#include <ctype.h>
-
-#include "ILexer.h"
-#include "Scintilla.h"
-#include "SciLexer.h"
-
-#include "WordList.h"
-#include "LexAccessor.h"
-#include "Accessor.h"
-#include "StyleContext.h"
-#include "CharacterSet.h"
-#include "LexerModule.h"
-
-using namespace Scintilla;
-
-
-static void GetRangeLowered(Sci_PositionU start,
-		Sci_PositionU end,
-		Accessor &styler,
-		char *s,
-		Sci_PositionU len) {
-	Sci_PositionU i = 0;
-	while ((i < end - start + 1) && (i < len-1)) {
-		s[i] = static_cast<char>(tolower(styler[start + i]));
-		i++;
-	}
-	s[i] = '\0';
-}
-
-static void GetForwardRangeLowered(Sci_PositionU start,
-		CharacterSet &charSet,
-		Accessor &styler,
-		char *s,
-		Sci_PositionU len) {
-	Sci_PositionU i = 0;
-	while ((i < len-1) && charSet.Contains(styler.SafeGetCharAt(start + i))) {
-		s[i] = static_cast<char>(tolower(styler.SafeGetCharAt(start + i)));
-		i++;
-	}
-	s[i] = '\0';
-
-}
-
-enum {
-	stateInICode = 0x1000,
-	stateSingleQuoteOpen = 0x2000,
-	stateDoubleQuoteOpen = 0x4000,
-	stateFoldInPreprocessor = 0x0100,
-	stateFoldInCaseStatement = 0x0200,
-	stateFoldInPreprocessorLevelMask = 0x00FF,
-	stateFoldMaskAll = 0x0FFF
-};
-
-
-static bool IsFirstDataFlexWord(Sci_Position pos, Accessor &styler) {
-	Sci_Position line = styler.GetLine(pos);
-	Sci_Position start_pos = styler.LineStart(line);
-	for (Sci_Position i = start_pos; i < pos; i++) {
-		char ch = styler.SafeGetCharAt(i);
-		if (!(ch == ' ' || ch == '\t'))
-			return false;
-	}
-	return true;
-}
-
-
-inline bool IsADataFlexField(int ch) {
-	return (ch == '.');
-}
-
-
-static void ClassifyDataFlexWord(WordList *keywordlists[], StyleContext &sc, Accessor &styler) {
-	WordList& keywords = *keywordlists[0];
-	WordList& scopeOpen   = *keywordlists[1];
-	WordList& scopeClosed = *keywordlists[2];
-	WordList& operators   = *keywordlists[3];
-
-	char s[100];
-	int oldState;
-	int newState;
-	size_t tokenlen;
-
-    oldState = sc.state;
-	newState = oldState;
-	sc.GetCurrentLowered(s, sizeof(s));
-	tokenlen = strnlen(s,sizeof(s));
-	if (keywords.InList(s)) {
-		// keywords in DataFlex can be used as table column names (file.field) and as such they
-		// should not be characterized as a keyword. So test for that.
-		// for ex. somebody using date as field name.
-        if (!IsADataFlexField(sc.GetRelative(-static_cast<int>(tokenlen+1)))) {
-	      newState = SCE_DF_WORD;
-	    }
-	}
-	if (oldState == newState) {
-		if ((scopeOpen.InList(s) || scopeClosed.InList(s)) && (strcmp(s, "for") != 0) && (strcmp(s, "repeat") != 0)) {
-			// scope words in DataFlex can be used as table column names (file.field) and as such they
-			// should not be characterized as a scope word. So test for that.
-			// for ex. somebody using procedure for field name.
-			if (!IsADataFlexField(sc.GetRelative(-static_cast<int>(tokenlen+1)))) {
-				newState = SCE_DF_SCOPEWORD;
-			}
-		} 
-		// no code folding on the next words, but just want to paint them like keywords (as they are) (??? doesn't the code to the opposite?)
-		if (strcmp(s, "if") == 0 ||  
-			strcmp(s, "ifnot") == 0 ||
-			strcmp(s, "case") == 0 ||
-			strcmp(s, "else") == 0 ) {
-				newState = SCE_DF_SCOPEWORD;
-		} 
-	}
-	if (oldState != newState && newState == SCE_DF_WORD) {
-		// a for loop must have for at the start of the line, for is also used in "define abc for 123"
-		if ( (strcmp(s, "for") == 0) && (IsFirstDataFlexWord(sc.currentPos-3, styler)) ) {   
-				newState = SCE_DF_SCOPEWORD;
-		} 
-	}
-	if (oldState != newState && newState == SCE_DF_WORD) {
-		// a repeat loop must have repeat at the start of the line, repeat is also used in 'move (repeat("d",5)) to sFoo'
-		if ( (strcmp(s, "repeat") == 0) && (IsFirstDataFlexWord(sc.currentPos-6, styler)) ) {   
-				newState = SCE_DF_SCOPEWORD;
-		} 
-	}
-	if (oldState == newState)  {
-	  if (operators.InList(s)) {
-		  newState = SCE_DF_OPERATOR;
-		} 
-	}
-
-	if (oldState != newState) {
-		sc.ChangeState(newState);
-	}
-	sc.SetState(SCE_DF_DEFAULT);
-}
-
-static void ColouriseDataFlexDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[],
-		Accessor &styler) {
-//	bool bSmartHighlighting = styler.GetPropertyInt("lexer.dataflex.smart.highlighting", 1) != 0;
-
-			CharacterSet setWordStart(CharacterSet::setAlpha, "_$#@", 0x80, true);
-			CharacterSet setWord(CharacterSet::setAlphaNum, "_$#@", 0x80, true);
-	CharacterSet setNumber(CharacterSet::setDigits, ".-+eE");
-	CharacterSet setHexNumber(CharacterSet::setDigits, "abcdefABCDEF");
-	CharacterSet setOperator(CharacterSet::setNone, "*+-/<=>^");
-
-	Sci_Position curLine = styler.GetLine(startPos);
-	int curLineState = curLine > 0 ? styler.GetLineState(curLine - 1) : 0;
-
-	StyleContext sc(startPos, length, initStyle, styler);
-
-	for (; sc.More(); sc.Forward()) {
-		if (sc.atLineEnd) {
-			// Update the line state, so it can be seen by next line
-			curLine = styler.GetLine(sc.currentPos);
-			styler.SetLineState(curLine, curLineState);
-		}
-
-		// Determine if the current state should terminate.
-		switch (sc.state) {
-			case SCE_DF_NUMBER:
-				if (!setNumber.Contains(sc.ch) || (sc.ch == '.' && sc.chNext == '.')) {
-					sc.SetState(SCE_DF_DEFAULT);
-				} else if (sc.ch == '-' || sc.ch == '+') {
-					if (sc.chPrev != 'E' && sc.chPrev != 'e') {
-						sc.SetState(SCE_DF_DEFAULT);
-					}
-				}
-				break;
-			case SCE_DF_IDENTIFIER:
-				if (!setWord.Contains(sc.ch)) {
-					ClassifyDataFlexWord(keywordlists, sc, styler);
-				}
-				break;
-			case SCE_DF_HEXNUMBER:
-				if (!(setHexNumber.Contains(sc.ch) || sc.ch == 'I') ) { // in |CI$22a we also want to color the "I"
-					sc.SetState(SCE_DF_DEFAULT);
-				}
-				break;
-			case SCE_DF_METATAG:
-				if (sc.atLineStart || sc.chPrev == '}') {
-					sc.SetState(SCE_DF_DEFAULT);
-				}
-				break;
-			case SCE_DF_PREPROCESSOR:
-				if (sc.atLineStart || IsASpaceOrTab(sc.ch)) {
-					sc.SetState(SCE_DF_DEFAULT);
-				}
-				break;
-			case SCE_DF_IMAGE:
-				if (sc.atLineStart && sc.Match("/*")) {
-					sc.Forward();  // these characters are still part of the DF Image
-					sc.ForwardSetState(SCE_DF_DEFAULT);
-				}
-				break;
-			case SCE_DF_PREPROCESSOR2:
-				// we don't have inline comments or preprocessor2 commands
-				//if (sc.Match('*', ')')) {
-				//	sc.Forward();
-				//	sc.ForwardSetState(SCE_DF_DEFAULT);
-				//}
-				break;
-			case SCE_DF_COMMENTLINE:
-				if (sc.atLineStart) {
-					sc.SetState(SCE_DF_DEFAULT);
-				}
-				break;
-			case SCE_DF_STRING:
-				if (sc.atLineEnd) {
-					sc.ChangeState(SCE_DF_STRINGEOL);
-				} else if (sc.ch == '\'' && sc.chNext == '\'') {
-					sc.Forward();
-				} else if (sc.ch == '\"' && sc.chNext == '\"') {
-					sc.Forward();
-				} else if (sc.ch == '\'' || sc.ch == '\"') {
-					if (sc.ch == '\'' && (curLineState & stateSingleQuoteOpen) ) {
- 				    curLineState &= ~(stateSingleQuoteOpen);
-					sc.ForwardSetState(SCE_DF_DEFAULT);
-					}
-					else if (sc.ch == '\"' && (curLineState & stateDoubleQuoteOpen) ) {
- 				    curLineState &= ~(stateDoubleQuoteOpen);
-					sc.ForwardSetState(SCE_DF_DEFAULT);
-					}
-				}
-				break;
-			case SCE_DF_STRINGEOL:
-				if (sc.atLineStart) {
-					sc.SetState(SCE_DF_DEFAULT);
-				}
-				break;
-			case SCE_DF_SCOPEWORD:
-				//if (!setHexNumber.Contains(sc.ch) && sc.ch != '$') {
-				//	sc.SetState(SCE_DF_DEFAULT);
-				//}
-				break;
-			case SCE_DF_OPERATOR:
-//				if (bSmartHighlighting && sc.chPrev == ';') {
-//					curLineState &= ~(stateInProperty | stateInExport);
-//				}
-				sc.SetState(SCE_DF_DEFAULT);
-				break;
-			case SCE_DF_ICODE:
-				if (sc.atLineStart || IsASpace(sc.ch) || isoperator(sc.ch)) {
-				sc.SetState(SCE_DF_DEFAULT);
-				}
-				break;
-		}
-
-		// Determine if a new state should be entered.
-		if (sc.state == SCE_DF_DEFAULT) {
-			if (IsADigit(sc.ch)) {
-				sc.SetState(SCE_DF_NUMBER);
-			} else if (sc.Match('/', '/') || sc.Match("#REM")) {
-				sc.SetState(SCE_DF_COMMENTLINE);
-			} else if ((sc.ch == '#' && !sc.Match("#REM")) && IsFirstDataFlexWord(sc.currentPos, styler)) {
-				sc.SetState(SCE_DF_PREPROCESSOR);
-			// || (sc.ch == '|' && sc.chNext == 'C' && sc.GetRelativeCharacter(2) == 'I' && sc.GetRelativeCharacter(3) == '$') ) {
-			} else if ((sc.ch == '$' && ((!setWord.Contains(sc.chPrev)) || sc.chPrev == 'I' ) ) || (sc.Match("|CI$")) ) {
-				sc.SetState(SCE_DF_HEXNUMBER); // start with $ and previous character not in a..zA..Z0..9 excluding "I" OR start with |CI$
-			} else if (setWordStart.Contains(sc.ch)) {
-				sc.SetState(SCE_DF_IDENTIFIER);
-			} else if (sc.ch == '{') {
-				sc.SetState(SCE_DF_METATAG);
-			//} else if (sc.Match("(*$")) {
-			//	sc.SetState(SCE_DF_PREPROCESSOR2);
-			} else if (sc.ch == '/' && setWord.Contains(sc.chNext) &&  sc.atLineStart) {
-				sc.SetState(SCE_DF_IMAGE);
-			//	sc.Forward();	// Eat the * so it isn't used for the end of the comment
-			} else if (sc.ch == '\'' || sc.ch == '\"') {
-				if (sc.ch == '\'' && !(curLineState & stateDoubleQuoteOpen)) {
-				  curLineState |= stateSingleQuoteOpen;
-				} else if (sc.ch == '\"' && !(curLineState & stateSingleQuoteOpen)) {
-				  curLineState |= stateDoubleQuoteOpen;
-				}
-			    sc.SetState(SCE_DF_STRING);
-			} else if (setOperator.Contains(sc.ch)) {
-				sc.SetState(SCE_DF_OPERATOR);
-//			} else if (curLineState & stateInICode) {
-				// ICode start ! in a string followed by close string mark is not icode
-			} else if ((sc.ch == '!') && !(sc.ch == '!' && ((sc.chNext == '\"') || (sc.ch == '\'')) )) {
-				sc.SetState(SCE_DF_ICODE);
-			}
-		}
-	}
-
-	if (sc.state == SCE_DF_IDENTIFIER && setWord.Contains(sc.chPrev)) {
-		ClassifyDataFlexWord(keywordlists, sc, styler);
-	}
-
-	sc.Complete();
-}
-
-static bool IsStreamCommentStyle(int style) {
-	return style == SCE_DF_IMAGE;
-}
-
-static bool IsCommentLine(Sci_Position line, Accessor &styler) {
-	Sci_Position pos = styler.LineStart(line);
-	Sci_Position eolPos = styler.LineStart(line + 1) - 1;
-	for (Sci_Position i = pos; i < eolPos; i++) {
-		char ch = styler[i];
-		char chNext = styler.SafeGetCharAt(i + 1);
-		int style = styler.StyleAt(i);
-		if (ch == '/' && chNext == '/' && style == SCE_DF_COMMENTLINE) {
-			return true;
-		} else if (!IsASpaceOrTab(ch)) {
-			return false;
-		}
-	}
-	return false;
-}
-
-
-
-static unsigned int GetFoldInPreprocessorLevelFlag(int lineFoldStateCurrent) {
-	return lineFoldStateCurrent & stateFoldInPreprocessorLevelMask;
-}
-
-static void SetFoldInPreprocessorLevelFlag(int &lineFoldStateCurrent, unsigned int nestLevel) {
-	lineFoldStateCurrent &= ~stateFoldInPreprocessorLevelMask;
-	lineFoldStateCurrent |= nestLevel & stateFoldInPreprocessorLevelMask;
-}
-
-static int ClassifyDataFlexPreprocessorFoldPoint(int &levelCurrent, int &lineFoldStateCurrent,
-		Sci_PositionU startPos, Accessor &styler) {
-	CharacterSet setWord(CharacterSet::setAlpha);
-
-	char s[100];	// Size of the longest possible keyword + one additional character + null
-	GetForwardRangeLowered(startPos, setWord, styler, s, sizeof(s));
-	size_t iLen = strnlen(s,sizeof(s));
-	size_t iWordSize = 0;
-
-	unsigned int nestLevel = GetFoldInPreprocessorLevelFlag(lineFoldStateCurrent);
-
-	if (strcmp(s, "command") == 0 ||
-		// The #if/#ifdef etcetera commands are not currently foldable as it is easy to write code that
-		// breaks the collaps logic, so we keep things simple and not include that for now.
-		strcmp(s, "header") == 0) {
-		nestLevel++;
-		SetFoldInPreprocessorLevelFlag(lineFoldStateCurrent, nestLevel);
-		lineFoldStateCurrent |= stateFoldInPreprocessor;
-		levelCurrent++;
-		iWordSize = iLen;
-	} else if (strcmp(s, "endcommand") == 0 ||
-		strcmp(s, "endheader") == 0) {
-		nestLevel--;
-		SetFoldInPreprocessorLevelFlag(lineFoldStateCurrent, nestLevel);
-		if (nestLevel == 0) {
-			lineFoldStateCurrent &= ~stateFoldInPreprocessor;
-		}
-		levelCurrent--;
-		iWordSize = iLen;
-		if (levelCurrent < SC_FOLDLEVELBASE) {
-			levelCurrent = SC_FOLDLEVELBASE;
-		}
-	}
-	return static_cast<int>(iWordSize);
-}
-
-
-static void ClassifyDataFlexWordFoldPoint(int &levelCurrent, int &lineFoldStateCurrent,
-		Sci_PositionU lastStart, Sci_PositionU currentPos, WordList *[], Accessor &styler) {
-	char s[100];
-
-	// property fold.dataflex.compilerlist
-	//	Set to 1 for enabling the code folding feature in *.prn files
-	bool foldPRN = styler.GetPropertyInt("fold.dataflex.compilerlist",0) != 0;
-
-	GetRangeLowered(lastStart, currentPos, styler, s, sizeof(s));
-
-	if (strcmp(s, "case") == 0) {
-		lineFoldStateCurrent |= stateFoldInCaseStatement;
-	} else if (strcmp(s, "begin") == 0) {
-		levelCurrent++;
-	} else if (strcmp(s, "for") == 0 ||
-		strcmp(s, "while") == 0 ||
-		strcmp(s, "repeat") == 0 ||
-		strcmp(s, "for_all") == 0 ||
-		strcmp(s, "struct") == 0 ||
-		strcmp(s, "type") == 0 ||
-		strcmp(s, "begin_row") == 0 ||
-		strcmp(s, "item_list") == 0 ||
-		strcmp(s, "begin_constraints") == 0 ||
-		strcmp(s, "begin_transaction") == 0 ||
-		strcmp(s, "enum_list") == 0 ||
-		strcmp(s, "class") == 0 || 
-		strcmp(s, "object") == 0 ||
-		strcmp(s, "cd_popup_object") == 0 ||
-		strcmp(s, "procedure") == 0 ||
-		strcmp(s, "procedure_section") == 0 ||
-		strcmp(s, "function") == 0 ) {
-			if ((IsFirstDataFlexWord(lastStart, styler )) || foldPRN) {
-			levelCurrent++;
-			}
-	} else if (strcmp(s, "end") == 0) {  // end is not always the first keyword, for example "case end"
-		levelCurrent--;
-		if (levelCurrent < SC_FOLDLEVELBASE) {
-			levelCurrent = SC_FOLDLEVELBASE;
-		}
-	} else if (strcmp(s, "loop") == 0 ||
-				   strcmp(s, "until") == 0 ||
-				   strcmp(s, "end_class") == 0 ||
-				   strcmp(s, "end_object") == 0 ||
-				   strcmp(s, "cd_end_object") == 0 ||
-				   strcmp(s, "end_procedure") == 0 ||
-				   strcmp(s, "end_function") == 0 ||
-				   strcmp(s, "end_for_all") == 0 ||
-				   strcmp(s, "end_struct") == 0 ||
-				   strcmp(s, "end_type") == 0 ||
-				   strcmp(s, "end_row") == 0 ||
-				   strcmp(s, "end_item_list") == 0 ||
-				   strcmp(s, "end_constraints") == 0 ||
-				   strcmp(s, "end_transaction") == 0 ||
-				   strcmp(s, "end_enum_list") == 0 ) {
-	//		lineFoldStateCurrent &= ~stateFoldInRecord;
-			if ((IsFirstDataFlexWord(lastStart, styler )) || foldPRN) {
-				levelCurrent--;
-				if (levelCurrent < SC_FOLDLEVELBASE) {
-					levelCurrent = SC_FOLDLEVELBASE;
-				}
-			}
-	}
-
-}
-
-
-static void ClassifyDataFlexMetaDataFoldPoint(int &levelCurrent, 
-		Sci_PositionU lastStart, Sci_PositionU currentPos, WordList *[], Accessor &styler) {
-	char s[100];
-
-	GetRangeLowered(lastStart, currentPos, styler, s, sizeof(s));
-
-    if (strcmp(s, "#beginsection") == 0) {
-		levelCurrent++;
-	} else if (strcmp(s, "#endsection") == 0) {
-			levelCurrent--;
-			if (levelCurrent < SC_FOLDLEVELBASE) {
-				levelCurrent = SC_FOLDLEVELBASE;
-			}
-	}
-
-}
-
-static void FoldDataFlexDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[],
-		Accessor &styler) {
-	bool foldComment = styler.GetPropertyInt("fold.comment") != 0;
-	bool foldPreprocessor = styler.GetPropertyInt("fold.preprocessor") != 0;
-	bool foldCompact = styler.GetPropertyInt("fold.compact", 1) != 0;
-	Sci_PositionU endPos = startPos + length;
-	int visibleChars = 0;
-	Sci_Position lineCurrent = styler.GetLine(startPos);
-	int levelPrev = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK;
-	int levelCurrent = levelPrev;
-	int lineFoldStateCurrent = lineCurrent > 0 ? styler.GetLineState(lineCurrent - 1) & stateFoldMaskAll : 0;
-	char chNext = styler[startPos];
-	int styleNext = styler.StyleAt(startPos);
-	int style = initStyle;
-	int iWordSize;
-
-	Sci_Position lastStart = 0;
-	CharacterSet setWord(CharacterSet::setAlphaNum, "_$#@", 0x80, true);
-
-	for (Sci_PositionU i = startPos; i < endPos; i++) {
-		char ch = chNext;
-		chNext = styler.SafeGetCharAt(i + 1);
-		int stylePrev = style;
-		style = styleNext;
-		styleNext = styler.StyleAt(i + 1);
-		bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n');
-
-		if (foldComment && IsStreamCommentStyle(style)) {
-			if (!IsStreamCommentStyle(stylePrev)) {
-				levelCurrent++;
-			} else if (!IsStreamCommentStyle(styleNext)) {
-				levelCurrent--;
-			}
-		}
-		if (foldComment && atEOL && IsCommentLine(lineCurrent, styler))
-		{
-			if (!IsCommentLine(lineCurrent - 1, styler)
-			    && IsCommentLine(lineCurrent + 1, styler))
-				levelCurrent++;
-			else if (IsCommentLine(lineCurrent - 1, styler)
-			         && !IsCommentLine(lineCurrent+1, styler))
-				levelCurrent--;
-		}
-		if (foldPreprocessor) {
-			if (style == SCE_DF_PREPROCESSOR) {
-				iWordSize = ClassifyDataFlexPreprocessorFoldPoint(levelCurrent, lineFoldStateCurrent, i + 1, styler);
-			//} else if (style == SCE_DF_PREPROCESSOR2 && ch == '(' && chNext == '*'
-			//           && styler.SafeGetCharAt(i + 2) == '$') {
-			//	ClassifyDataFlexPreprocessorFoldPoint(levelCurrent, lineFoldStateCurrent, i + 3, styler);
-				i = i + iWordSize;
-			}
-		}
-
-		if (stylePrev != SCE_DF_SCOPEWORD && style == SCE_DF_SCOPEWORD)
-		{
-			// Store last word start point.
-			lastStart = i;
-		}
-		if (stylePrev == SCE_DF_SCOPEWORD) {
-			if(setWord.Contains(ch) && !setWord.Contains(chNext)) {
-				ClassifyDataFlexWordFoldPoint(levelCurrent, lineFoldStateCurrent, lastStart, i, keywordlists, styler);
-			}
-		}
-
-		if (stylePrev == SCE_DF_METATAG && ch == '#')
-		{
-			// Store last word start point.
-			lastStart = i;
-		}
-		if (stylePrev == SCE_DF_METATAG) {
-			if(setWord.Contains(ch) && !setWord.Contains(chNext)) {
-				ClassifyDataFlexMetaDataFoldPoint(levelCurrent, lastStart, i, keywordlists, styler);
-			}
-		}
-
-		if (!IsASpace(ch))
-			visibleChars++;
-
-		if (atEOL) {
-			int lev = levelPrev;
-			if (visibleChars == 0 && foldCompact)
-				lev |= SC_FOLDLEVELWHITEFLAG;
-			if ((levelCurrent > levelPrev) && (visibleChars > 0))
-				lev |= SC_FOLDLEVELHEADERFLAG;
-			if (lev != styler.LevelAt(lineCurrent)) {
-				styler.SetLevel(lineCurrent, lev);
-			}
-			int newLineState = (styler.GetLineState(lineCurrent) & ~stateFoldMaskAll) | lineFoldStateCurrent;
-			styler.SetLineState(lineCurrent, newLineState);
-			lineCurrent++;
-			levelPrev = levelCurrent;
-			visibleChars = 0;
-		}
-	}
-
-	// If we didn't reach the EOL in previous loop, store line level and whitespace information.
-	// The rest will be filled in later...
-	int lev = levelPrev;
-	if (visibleChars == 0 && foldCompact)
-		lev |= SC_FOLDLEVELWHITEFLAG;
-	styler.SetLevel(lineCurrent, lev);
-}
-
-static const char * const dataflexWordListDesc[] = {
-	"Keywords",
-	"Scope open",
-	"Scope close",
-	"Operators",
-	0
-};
-
-LexerModule lmDataflex(SCLEX_DATAFLEX, ColouriseDataFlexDoc, "dataflex", FoldDataFlexDoc, dataflexWordListDesc);