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/* Aplwc - A Programming Language With Constraints
*
* Copyright (C) 2026 Peter Mikkelsen <petermikkelsen10@gmail.com>
*
* This file is part of aplwc.
*
* Aplwc 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.
*
* Aplwc 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 aplwc. If not, see <https://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <getopt.h>
#include <aplwc.h>
#include "nls.h"
#include "syscmd.h"
#include "readline.h"
static struct option long_options[] = {
{"help", no_argument, 0, 'h'},
{"version", no_argument, 0, 'v'},
{NULL, 0, NULL, 0}
};
static void version(void);
static void help(int);
int
main(int argc, char *argv[])
{
init_nls();
int opt;
while((opt = getopt_long(argc, argv, "hv", long_options, NULL)) != -1){
switch(opt){
case 'h':
help(EXIT_SUCCESS);
break;
case 'v':
version();
break;
default:
help(EXIT_FAILURE);
break;
}
}
struct aplwc *aplwc = aplwc_new();
init_syscmds(aplwc);
init_readline(aplwc);
char *line;
while(line = readline(" ")){
if(strlen(line) == 0)
continue;
add_history(line);
printf(_("You typed: %s\n"), line);
free(line);
}
printf(_("bye\n"));
}
static void
version(void)
{
printf("%s %s\n", PACKAGE_NAME, PACKAGE_VERSION);
printf(_("Copyright (C) 2026 Peter Mikkelsen\n"));
printf(_("License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.\n"
"This is free software: you are free to change and redistribute it.\n"
"There is NO WARRANTY, to the extent permitted by law.\n"));
exit(EXIT_SUCCESS);
}
static void
help(int status)
{
printf(_("Usage: %s [OPTION...]\n\n"), PACKAGE_NAME);
printf(_(" -h, --help display this help and exit\n"));
printf(_(" -v, --version display version information and exit\n"));
exit(status);
}
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