diff options
Diffstat (limited to 'scintilla/src/LexConf.cxx')
| -rw-r--r-- | scintilla/src/LexConf.cxx | 188 |
1 files changed, 0 insertions, 188 deletions
diff --git a/scintilla/src/LexConf.cxx b/scintilla/src/LexConf.cxx deleted file mode 100644 index 5bacae9..0000000 --- a/scintilla/src/LexConf.cxx +++ /dev/null @@ -1,188 +0,0 @@ -// Scintilla source code edit control
-/** @file LexConf.cxx
- ** Lexer for Apache Configuration Files.
- **
- ** First working version contributed by Ahmad Zawawi <zeus_go64@hotmail.com> on October 28, 2000.
- ** i created this lexer because i needed something pretty when dealing
- ** when Apache Configuration files...
- **/
-// 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 "KeyWords.h"
-#include "Scintilla.h"
-#include "SciLexer.h"
-
-#ifdef SCI_NAMESPACE
-using namespace Scintilla;
-#endif
-
-static void ColouriseConfDoc(unsigned int startPos, int length, int, WordList *keywordLists[], Accessor &styler)
-{
- int state = SCE_CONF_DEFAULT;
- char chNext = styler[startPos];
- int lengthDoc = startPos + length;
- // create a buffer large enough to take the largest chunk...
- char *buffer = new char[length];
- int bufferCount = 0;
-
- // this assumes that we have 2 keyword list in conf.properties
- WordList &directives = *keywordLists[0];
- WordList ¶ms = *keywordLists[1];
-
- // go through all provided text segment
- // using the hand-written state machine shown below
- styler.StartAt(startPos);
- styler.StartSegment(startPos);
- 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++;
- continue;
- }
- switch(state) {
- case SCE_CONF_DEFAULT:
- if( ch == '\n' || ch == '\r' || ch == '\t' || ch == ' ') {
- // whitespace is simply ignored here...
- styler.ColourTo(i,SCE_CONF_DEFAULT);
- break;
- } else if( ch == '#' ) {
- // signals the start of a comment...
- state = SCE_CONF_COMMENT;
- styler.ColourTo(i,SCE_CONF_COMMENT);
- } else if( ch == '.' /*|| ch == '/'*/) {
- // signals the start of a file...
- state = SCE_CONF_EXTENSION;
- styler.ColourTo(i,SCE_CONF_EXTENSION);
- } else if( ch == '"') {
- state = SCE_CONF_STRING;
- styler.ColourTo(i,SCE_CONF_STRING);
- } else if( isascii(ch) && ispunct(ch) ) {
- // signals an operator...
- // no state jump necessary for this
- // simple case...
- styler.ColourTo(i,SCE_CONF_OPERATOR);
- } else if( isascii(ch) && isalpha(ch) ) {
- // signals the start of an identifier
- bufferCount = 0;
- buffer[bufferCount++] = static_cast<char>(tolower(ch));
- state = SCE_CONF_IDENTIFIER;
- } else if( isascii(ch) && isdigit(ch) ) {
- // signals the start of a number
- bufferCount = 0;
- buffer[bufferCount++] = ch;
- //styler.ColourTo(i,SCE_CONF_NUMBER);
- state = SCE_CONF_NUMBER;
- } else {
- // style it the default style..
- styler.ColourTo(i,SCE_CONF_DEFAULT);
- }
- break;
-
- case SCE_CONF_COMMENT:
- // if we find a newline here,
- // we simply go to default state
- // else continue to work on it...
- if( ch == '\n' || ch == '\r' ) {
- state = SCE_CONF_DEFAULT;
- } else {
- styler.ColourTo(i,SCE_CONF_COMMENT);
- }
- break;
-
- case SCE_CONF_EXTENSION:
- // if we find a non-alphanumeric char,
- // we simply go to default state
- // else we're still dealing with an extension...
- if( (isascii(ch) && isalnum(ch)) || (ch == '_') ||
- (ch == '-') || (ch == '$') ||
- (ch == '/') || (ch == '.') || (ch == '*') )
- {
- styler.ColourTo(i,SCE_CONF_EXTENSION);
- } else {
- state = SCE_CONF_DEFAULT;
- chNext = styler[i--];
- }
- break;
-
- case SCE_CONF_STRING:
- // if we find the end of a string char, we simply go to default state
- // else we're still dealing with an string...
- if( (ch == '"' && styler.SafeGetCharAt(i-1)!='\\') || (ch == '\n') || (ch == '\r') ) {
- state = SCE_CONF_DEFAULT;
- }
- styler.ColourTo(i,SCE_CONF_STRING);
- break;
-
- case SCE_CONF_IDENTIFIER:
- // stay in CONF_IDENTIFIER state until we find a non-alphanumeric
- if( (isascii(ch) && isalnum(ch)) || (ch == '_') || (ch == '-') || (ch == '/') || (ch == '$') || (ch == '.') || (ch == '*')) {
- buffer[bufferCount++] = static_cast<char>(tolower(ch));
- } else {
- state = SCE_CONF_DEFAULT;
- buffer[bufferCount] = '\0';
-
- // check if the buffer contains a keyword, and highlight it if it is a keyword...
- if(directives.InList(buffer)) {
- styler.ColourTo(i-1,SCE_CONF_DIRECTIVE );
- } else if(params.InList(buffer)) {
- styler.ColourTo(i-1,SCE_CONF_PARAMETER );
- } else if(strchr(buffer,'/') || strchr(buffer,'.')) {
- styler.ColourTo(i-1,SCE_CONF_EXTENSION);
- } else {
- styler.ColourTo(i-1,SCE_CONF_DEFAULT);
- }
-
- // push back the faulty character
- chNext = styler[i--];
-
- }
- break;
-
- case SCE_CONF_NUMBER:
- // stay in CONF_NUMBER state until we find a non-numeric
- if( (isascii(ch) && isdigit(ch)) || ch == '.') {
- buffer[bufferCount++] = ch;
- } else {
- state = SCE_CONF_DEFAULT;
- buffer[bufferCount] = '\0';
-
- // Colourize here...
- if( strchr(buffer,'.') ) {
- // it is an IP address...
- styler.ColourTo(i-1,SCE_CONF_IP);
- } else {
- // normal number
- styler.ColourTo(i-1,SCE_CONF_NUMBER);
- }
-
- // push back a character
- chNext = styler[i--];
- }
- break;
-
- }
- }
- delete []buffer;
-}
-
-static const char * const confWordListDesc[] = {
- "Directives",
- "Parameters",
- 0
-};
-
-LexerModule lmConf(SCLEX_CONF, ColouriseConfDoc, "conf", 0, confWordListDesc);
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