3 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
4 * Copyright (c) 2001-2002 by Hiroyuki Yamamoto & The Sylpheed Claws Team.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 #include "matcher_parser_lex.h"
25 #include "matcher_parser_parse.h"
27 #define MAX_STR_CONST 512
30 static char string_buf[MAX_STR_CONST];
31 static char *string_buf_ptr;
33 static void add_char(char ch)
35 if (string_buf_ptr - string_buf < sizeof(string_buf))
36 *string_buf_ptr++ = ch;
40 /* this function will reinitializes the parser */
42 void matcher_parser_init(void)
48 %option prefix="matcher_parser"
49 %option outfile="lex.yy.c"
58 * a keyword consists of alpha and underscore
59 * characters, possibly preceded by a tilde (~)
65 if (-1 == (id = get_matchparser_tab_id(yytext))) {
71 "\n" return MATCHER_EOL;
72 "&" return MATCHER_AND;
73 "|" return MATCHER_OR;
76 string_buf_ptr = string_buf;
78 /* alfons - OK, the new attempt is to just swallow
79 * *EVERYTHING* and make sure everything is escaped
80 * when actually performing things. */
82 /* take care of escaped \" because this means the
83 * quote char should be skipped */
88 /* get out of the state: string ends. */
90 *string_buf_ptr = '\0';
91 yylval.str = string_buf;
92 return MATCHER_STRING;
94 /* put everything else in the output. */
100 yylval.str = yytext + 1;
101 yytext[strlen(yytext) - 1] = '\0';
102 return MATCHER_SECTION;
106 return MATCHER_INTEGER;