Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 165 insertions, 0 deletions

diff --git a/l10ntools/source/cfglex.l b/l10ntools/source/cfglex.l
new file mode 100644
index 000000000..1bac5a32d
--- /dev/null
+++ b/l10ntools/source/cfglex.l
@@ -0,0 +1,165 @@
+/* -*- 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: */