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/*
* espeakup - interface which allows speakup to use espeak
*
* Copyright (C) 2008 William Hubbs
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <getopt.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "espeakup.h"
/* program version */
extern const char *Version;
/* default voice */
extern char *defaultVoice;
/* command line options */
const char *shortOptions = "dhV:v";
const struct option longOptions[] = {
{"default-voice", required_argument, NULL, 'V'},
{"debug", no_argument, NULL, 'd'},
{"help", no_argument, NULL, 'h'},
{"version", no_argument, NULL, 'v'},
{0, 0, 0, 0}
};
static void show_help()
{
printf("Usage: espeakup [options]\n\n");
printf("Options are as follows:\n");
printf(" --default-voice=voice, -V voice\tSet default voice.\n");
printf(" --debug, -d\t\t\t\tDebug mode (stay in the foreground).\n");
printf(" --help, -h\t\t\t\tShow this help.\n");
printf(" --version, -v\t\t\t\tDisplay the software version.\n");
exit(0);
}
static void show_version(void)
{
printf("espeakup %s\n", Version);
printf("Copyright (C) 2008 William Hubbs\n");
printf("License GPLv3+: GNU GPL version 3 or later\n");
printf("You are free to change and redistribute this software.\n");
exit(0);
}
void process_cli(int argc, char **argv)
{
int opt;
do {
opt = getopt_long(argc, argv, shortOptions, longOptions, NULL);
switch (opt) {
case 'V':
defaultVoice = strdup(optarg);
break;
case 'd':
debug = 1;
break;
case 'h':
show_help();
break;
case 'v':
show_version();
break;
case -1:
break;
default:
show_help();
break;
}
} while (opt != -1);
}
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