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-rw-r--r--l10ntools/source/cfglex.l165
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+%{
+
+/*
+ * lexer for parsing cfg source files
+ */
+
+#include <sal/config.h>
+
+/* enlarge token buffer to tokenize whole strings */
+#undef YYLMAX
+#define YYLMAX 64000
+
+/* to enable debug output define LEXDEBUG */
+#define LEXDEBUG 1
+#ifdef LEXDEBUG
+#define OUTPUT fprintf
+#else
+#define OUTPUT(Par1,Par2);
+#endif
+
+/* table of possible token ids */
+#include <tokens.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include <sal/main.h>
+
+#include <cfglex.hxx>
+
+#define YY_NO_UNISTD_H
+
+static int yycolumn = 1;
+#define YY_USER_ACTION yycolumn += yyleng;
+
+static int bText=0;
+%}
+
+%option yylineno
+%option nounput
+%option never-interactive
+
+%p 24000
+%e 1200
+%n 500
+
+%%
+
+\<[^\>]*"xml:lang="\""x-no-translate"\"[^\<]*\/\> {
+ bText = 0;
+ workOnTokenSet( CFG_TOKEN_NO_TRANSLATE, yytext );
+}
+
+\<.*\/\> {
+ bText = 0;
+ workOnTokenSet( ANYTOKEN, yytext );
+}
+
+\<[^\>]*"xml:lang="\".*\"[^\<]*\> {
+ bText = 1;
+ workOnTokenSet( CFG_TEXT_START, yytext );
+}
+
+
+\<[^\/\!][^\>]*\> {
+ bText = 0;
+ workOnTokenSet( CFG_TAG, yytext );
+}
+
+"<!"DOCTYPE[^\>]*\> {
+ bText = 0;
+ workOnTokenSet( CFG_TAG, yytext );
+}
+
+
+\<\!\-\- {
+ char c1 = 0, c2 = 0;
+ int c3 = yyinput();
+ char pChar[2];
+ pChar[1] = 0x00;
+ pChar[0] = c3;
+
+ workOnTokenSet( COMMENT, yytext );
+ workOnTokenSet( COMMENT, pChar );
+
+ for(;;) {
+ if ( c3 == EOF )
+ break;
+ if ( c1 == '-' && c2 == '-' && c3 == '>' )
+ break;
+ c1 = c2;
+ c2 = c3;
+ c3 = yyinput();
+
+ pChar[0] = c3;
+ workOnTokenSet( COMMENT, pChar );
+ }
+}
+
+\<\/[^\>]*\> {
+ bText = 0;
+ workOnTokenSet( CFG_CLOSETAG, yytext );
+}
+
+\<[^\>\!]*\> {
+ bText = 0;
+ if ( yytext[ 1 ] == '!' && yytext[ 2 ] == '-' && yytext[ 3 ] == '-' )
+ workOnTokenSet( COMMENT, yytext );
+ else
+ workOnTokenSet( CFG_UNKNOWNTAG, yytext );
+}
+
+.|\n {
+ yycolumn = 1;
+ if ( bText == 1 )
+ workOnTokenSet( CFG_TEXTCHAR, yytext );
+ else
+ workOnTokenSet( UNKNOWNCHAR, yytext );
+}
+
+
+%%
+
+/*****************************************************************************/
+int yywrap(void)
+/*****************************************************************************/
+{
+ return 1;
+}
+
+/*****************************************************************************/
+void yyerror ( const char *s )
+/*****************************************************************************/
+{
+ /* write error to stderr */
+ fprintf( stderr,
+ "Error: \"%s\" in line %d, column %d: \"%s\"\n", s, yylineno, yycolumn, yytext );
+ exit(EXIT_FAILURE);
+}
+
+SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv) {
+ yyin = init(argc, argv);
+ yylex();
+ return EXIT_SUCCESS;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */