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-rw-r--r--src/LexAVE.cxx228
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diff --git a/src/LexAVE.cxx b/src/LexAVE.cxx
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index 09b393343..000000000
--- a/src/LexAVE.cxx
+++ /dev/null
@@ -1,228 +0,0 @@
-// SciTE - Scintilla based Text Editor
-/** @file LexAVE.cxx
- ** Lexer for Avenue.
- **
- ** Written by Alexey Yutkin <yutkin@geol.msu.ru>.
- **/
-// Copyright 1998-2002 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 <stdarg.h>
-#include <stdio.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 inline bool IsAWordChar(const int ch) {
- return (ch < 0x80) && (isalnum(ch) || ch == '.' || ch == '_');
-}
-static inline bool IsEnumChar(const int ch) {
- return (ch < 0x80) && (isalnum(ch)|| ch == '_');
-}
-static inline bool IsANumberChar(const int ch) {
- return (ch < 0x80) && (isalnum(ch) || ch == '.' );
-}
-
-inline bool IsAWordStart(const int ch) {
- return (ch < 0x80) && (isalnum(ch) || ch == '_');
-}
-
-inline bool isAveOperator(char ch) {
- if (isascii(ch) && 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 == '.' )
- return true;
- return false;
-}
-
-static void ColouriseAveDoc(
- unsigned int startPos,
- int length,
- int initStyle,
- WordList *keywordlists[],
- Accessor &styler) {
-
- WordList &keywords = *keywordlists[0];
- WordList &keywords2 = *keywordlists[1];
- WordList &keywords3 = *keywordlists[2];
- WordList &keywords4 = *keywordlists[3];
- WordList &keywords5 = *keywordlists[4];
- WordList &keywords6 = *keywordlists[5];
-
- // Do not leak onto next line
- if (initStyle == SCE_AVE_STRINGEOL) {
- initStyle = SCE_AVE_DEFAULT;
- }
-
- 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
- int currentLine = styler.GetLine(sc.currentPos);
- styler.SetLineState(currentLine, 0);
- }
- if (sc.atLineStart && (sc.state == SCE_AVE_STRING)) {
- // Prevent SCE_AVE_STRINGEOL from leaking back to previous line
- sc.SetState(SCE_AVE_STRING);
- }
-
-
- // Determine if the current state should terminate.
- if (sc.state == SCE_AVE_OPERATOR) {
- sc.SetState(SCE_AVE_DEFAULT);
- } else if (sc.state == SCE_AVE_NUMBER) {
- if (!IsANumberChar(sc.ch)) {
- sc.SetState(SCE_AVE_DEFAULT);
- }
- } else if (sc.state == SCE_AVE_ENUM) {
- if (!IsEnumChar(sc.ch)) {
- sc.SetState(SCE_AVE_DEFAULT);
- }
- } else if (sc.state == SCE_AVE_IDENTIFIER) {
- if (!IsAWordChar(sc.ch) || (sc.ch == '.')) {
- char s[100];
- //sc.GetCurrent(s, sizeof(s));
- sc.GetCurrentLowered(s, sizeof(s));
- if (keywords.InList(s)) {
- sc.ChangeState(SCE_AVE_WORD);
- } else if (keywords2.InList(s)) {
- sc.ChangeState(SCE_AVE_WORD2);
- } else if (keywords3.InList(s)) {
- sc.ChangeState(SCE_AVE_WORD3);
- } else if (keywords4.InList(s)) {
- sc.ChangeState(SCE_AVE_WORD4);
- } else if (keywords5.InList(s)) {
- sc.ChangeState(SCE_AVE_WORD5);
- } else if (keywords6.InList(s)) {
- sc.ChangeState(SCE_AVE_WORD6);
- }
- sc.SetState(SCE_AVE_DEFAULT);
- }
- } else if (sc.state == SCE_AVE_COMMENT) {
- if (sc.atLineEnd) {
- sc.SetState(SCE_AVE_DEFAULT);
- }
- } else if (sc.state == SCE_AVE_STRING) {
- if (sc.ch == '\"') {
- sc.ForwardSetState(SCE_AVE_DEFAULT);
- } else if (sc.atLineEnd) {
- sc.ChangeState(SCE_AVE_STRINGEOL);
- sc.ForwardSetState(SCE_AVE_DEFAULT);
- }
- }
-
- // Determine if a new state should be entered.
- if (sc.state == SCE_AVE_DEFAULT) {
- if (IsADigit(sc.ch) || (sc.ch == '.' && IsADigit(sc.chNext))) {
- sc.SetState(SCE_AVE_NUMBER);
- } else if (IsAWordStart(sc.ch)) {
- sc.SetState(SCE_AVE_IDENTIFIER);
- } else if (sc.Match('\"')) {
- sc.SetState(SCE_AVE_STRING);
- } else if (sc.Match('\'')) {
- sc.SetState(SCE_AVE_COMMENT);
- sc.Forward();
- } else if (isAveOperator(static_cast<char>(sc.ch))) {
- sc.SetState(SCE_AVE_OPERATOR);
- } else if (sc.Match('#')) {
- sc.SetState(SCE_AVE_ENUM);
- sc.Forward();
- }
- }
- }
- sc.Complete();
-}
-
-static void FoldAveDoc(unsigned int startPos, int length, int /* initStyle */, WordList *[],
- Accessor &styler) {
- unsigned int lengthDoc = startPos + length;
- int visibleChars = 0;
- int lineCurrent = styler.GetLine(startPos);
- int levelPrev = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK;
- int levelCurrent = levelPrev;
- char chNext = static_cast<char>(tolower(styler[startPos]));
- bool foldCompact = styler.GetPropertyInt("fold.compact", 1) != 0;
- int styleNext = styler.StyleAt(startPos);
- char s[10];
-
- for (unsigned int i = startPos; i < lengthDoc; i++) {
- char ch = static_cast<char>(tolower(chNext));
- chNext = static_cast<char>(tolower(styler.SafeGetCharAt(i + 1)));
- int style = styleNext;
- styleNext = styler.StyleAt(i + 1);
- bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n');
- if (style == SCE_AVE_WORD) {
- if (ch == 't' || ch == 'f' || ch == 'w' || ch == 'e') {
- for (unsigned int j = 0; j < 6; j++) {
- if (!iswordchar(styler[i + j])) {
- break;
- }
- s[j] = static_cast<char>(tolower(styler[i + j]));
- s[j + 1] = '\0';
- }
-
- if ((strcmp(s, "then") == 0) || (strcmp(s, "for") == 0) || (strcmp(s, "while") == 0)) {
- levelCurrent++;
- }
- if ((strcmp(s, "end") == 0) || (strcmp(s, "elseif") == 0)) {
- // Normally "elseif" and "then" will be on the same line and will cancel
- // each other out. // As implemented, this does not support fold.at.else.
- levelCurrent--;
- }
- }
- } else if (style == SCE_AVE_OPERATOR) {
- if (ch == '{' || ch == '(') {
- levelCurrent++;
- } else if (ch == '}' || ch == ')') {
- levelCurrent--;
- }
- }
-
- 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);
- }
- lineCurrent++;
- levelPrev = levelCurrent;
- visibleChars = 0;
- }
- if (!isspacechar(ch)) {
- visibleChars++;
- }
- }
- // Fill in the real level of the next line, keeping the current flags as they will be filled in later
-
- int flagsNext = styler.LevelAt(lineCurrent) & ~SC_FOLDLEVELNUMBERMASK;
- styler.SetLevel(lineCurrent, levelPrev | flagsNext);
-}
-
-LexerModule lmAVE(SCLEX_AVE, ColouriseAveDoc, "ave", FoldAveDoc);
-
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-12 05:00:18 +0000