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/* enchant
* Copyright (C) 2003 Dom Lachowicz
* Copyright (C) 2017 Reuben Thomas <rrt@sc3d.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
* In addition, as a special exception, the copyright holders
* give permission to link the code of this program with
* the non-LGPL Spelling Provider libraries (eg: a MSFT Office
* spell checker backend) and distribute linked combinations including
* the two. You must obey the GNU Lesser General Public License in all
* respects for all of the code used other than said providers. If you modify
* this file, you may extend this exception to your version of the
* file, but you are not obligated to do so. If you do not wish to
* do so, delete this exception statement from your version.
*/
#include "config.h"
#include <glib.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "unused-parameter.h"
#include "enchant.h"
#include "enchant-provider.h"
static void
describe_dict (const char * const lang_tag,
const char * const provider_name,
const char * const provider_desc _GL_UNUSED_PARAMETER,
const char * const provider_file _GL_UNUSED_PARAMETER,
void * user_data _GL_UNUSED_PARAMETER)
{
printf ("%s (%s)\n", lang_tag, provider_name);
}
static void
describe_word_chars (const char * const lang_tag _GL_UNUSED_PARAMETER,
const char * const provider_name _GL_UNUSED_PARAMETER,
const char * const provider_desc _GL_UNUSED_PARAMETER,
const char * const provider_file _GL_UNUSED_PARAMETER,
void * user_data)
{
EnchantDict *dict = (EnchantDict *)user_data;
const char *word_chars = "";
if (dict)
word_chars = enchant_dict_get_extra_word_characters(dict);
printf ("%s\n", word_chars ? word_chars : "");
}
static void
describe_provider (const char * name,
const char * desc,
const char * file _GL_UNUSED_PARAMETER,
void * user_data _GL_UNUSED_PARAMETER)
{
printf ("%s (%s)\n", name, desc);
}
static void
usage (const char *progname)
{
fprintf (stderr, "%s [[-lang|-word-chars] [language_tag]|-list-dicts|-help|-version]\n", progname);
}
int
main (int argc, char **argv)
{
EnchantBroker *broker = enchant_broker_init ();
char * lang_tag = NULL;
int retcode = 0;
if (argc > 1) {
if (!strcmp (argv[1], "-lang") || !strcmp(argv[1], "-word-chars")) {
if (argc > 2) {
lang_tag = strdup (argv[2]);
} else {
lang_tag = enchant_get_user_language();
if (!lang_tag || !strcmp (lang_tag, "C")) {
free(lang_tag);
lang_tag = strdup ("en");
}
}
if (!lang_tag) {
fprintf (stderr, "Error: language tag not specified and environment variable $LANG not set\n");
retcode = 1;
} else {
EnchantDict *dict = enchant_broker_request_dict (broker, lang_tag);
if (!dict) {
fprintf (stderr, "No dictionary available for '%s'", lang_tag);
const char *errmsg = enchant_broker_get_error (broker);
if (errmsg != NULL)
fprintf (stderr, ": %s", errmsg);
putc('\n', stderr);
retcode = 1;
} else {
enchant_dict_describe (dict,
!strcmp (argv[1], "-lang") ? describe_dict : describe_word_chars,
dict);
enchant_broker_free_dict (broker, dict);
}
}
} else if (!strcmp (argv[1], "-h") || !strcmp(argv[1], "-help")) {
usage (argv[0]);
} else if (!strcmp (argv[1], "-v") || !strcmp (argv[1], "-version")) {
fprintf (stderr, "%s %s\n", argv[0], PACKAGE_VERSION);
} else if (!strcmp (argv[1], "-list-dicts")) {
enchant_broker_list_dicts (broker, describe_dict, NULL);
} else {
fprintf (stderr, "Invalid argument %s\n", argv[1]);
usage (argv[0]);
retcode = 1;
}
} else
enchant_broker_describe (broker, describe_provider, NULL);
free (lang_tag);
enchant_broker_free (broker);
return retcode;
}
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