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Diffstat (limited to 'l10ntools/source/xrmlex.l')
| -rw-r--r-- | l10ntools/source/xrmlex.l | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/l10ntools/source/xrmlex.l b/l10ntools/source/xrmlex.l new file mode 100644 index 000000000..0644a5bc2 --- /dev/null +++ b/l10ntools/source/xrmlex.l @@ -0,0 +1,218 @@ +/* -*- 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 xml-property source files (*.xml) + */ + +#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 <xrmlex.hxx> +#include <stdlib.h> +#include <stdio.h> + +#include <sal/main.h> + +#define YY_NO_UNISTD_H + +static int bText=0; +%} + +%option yylineno +%option nounput +%option never-interactive + +%p 24000 +%e 1200 +%n 500 + +%% + +"<p "[^\>]*xml:lang[^\>]*\> { + WorkOnTokenSet( XRM_TEXT_START , yytext ); +} + +"</p>" { + WorkOnTokenSet( XRM_TEXT_END, yytext ); +} + +"<h1 "[^\>]*xml:lang[^\>]*\> { + WorkOnTokenSet( XRM_TEXT_START , yytext ); +} + +"</h1>" { + WorkOnTokenSet( XRM_TEXT_END, yytext ); +} +"<h2 "[^\>]*xml:lang[^\>]*\> { + WorkOnTokenSet( XRM_TEXT_START , yytext ); +} + +"</h2>" { + WorkOnTokenSet( XRM_TEXT_END, yytext ); +} +"<h3 "[^\>]*xml:lang[^\>]*\> { + WorkOnTokenSet( XRM_TEXT_START , yytext ); +} + +"</h3>" { + WorkOnTokenSet( XRM_TEXT_END, yytext ); +} +"<h4 "[^\>]*xml:lang[^\>]*\> { + WorkOnTokenSet( XRM_TEXT_START , yytext ); +} + +"</h4>" { + WorkOnTokenSet( XRM_TEXT_END, yytext ); +} +"<h5 "[^\>]*xml:lang[^\>]*\> { + WorkOnTokenSet( XRM_TEXT_START , yytext ); +} + +"</h5>" { + WorkOnTokenSet( XRM_TEXT_END, yytext ); +} + +"<display-name>" { + WorkOnTokenSet( DESC_DISPLAY_NAME_START , yytext ); +} + +"</display-name>" { + WorkOnTokenSet( DESC_DISPLAY_NAME_END, yytext ); +} + +"<name "[^\>]*lang[^\>]*\> { + WorkOnTokenSet( DESC_TEXT_START , yytext ); +} + +"</name>" { + WorkOnTokenSet( DESC_TEXT_END, yytext ); +} + +"<extension-description>" { + WorkOnTokenSet( DESC_EXTENSION_DESCRIPTION_START , yytext ); +} + +"</extension-description>" { + WorkOnTokenSet( DESC_EXTENSION_DESCRIPTION_END , yytext ); +} + +"<src "[^\>]*lang[^\>]*\> { + WorkOnTokenSet( DESC_EXTENSION_DESCRIPTION_SRC , yytext ); +} + + + +"<!--" { + int 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 ); + } +} + +.|\n { + if ( bText == 1 ) + WorkOnTokenSet( XML_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: \"%s\"\n", s, yylineno, yytext ); + SetError(); +} + +SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv) { + /* error level */ + int nRetValue = 0; + FILE *pFile; + + if ( !GetOutputFile( argc, argv ) ) + { + return 1; + } + pFile = GetXrmFile(); + InitXrmExport( getFilename() ); + + if ( !pFile ) + return 1; + + yyin = pFile; + + /* create global instance of class XmlExport */ + //InitXrmExport( pOutput ); + + /* start parser */ + yylex(); + + /* get error info. and end export */ + nRetValue = GetError(); + EndXrmExport(); + + /* return error level */ + return nRetValue; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ |