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#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <dirent.h>
#include "fs.h"
#include "log.h"
#include "site.h"
#include "config.h"
#ifndef VERSION
#define VERSION "0.1.2"
#endif
static const char *usage = "Usage: %s [OPTIONS] -o <output dir>\n"
"For more information consult `man 1 revela`\n";
static struct site site = {0};
static enum log_level loglvl = LOG_DETAIL;
static inline void
bad_arguments(const char *cmd)
{
fprintf(stderr, usage, cmd);
exit(1);
}
static void
parse_arguments(int argc, char *argv[])
{
int opt;
char *cmd = argv[0];
while ((opt = getopt(argc, argv, "i:o:nhV")) != -1) {
switch (opt) {
case 'i':
site.root_dir = strdup(optarg);
break;
case 'o':
site.output_dir = realpath(optarg, NULL);
break;
case 'n':
site.dry_run = true;
break;
case 'h':
printf(usage, cmd);
exit(0);
case 'V':
printf("revela " VERSION "\n");
exit(0);
default:
bad_arguments(cmd);
}
}
if (site.output_dir == NULL) {
bad_arguments(cmd);
}
}
int
main(int argc, char *argv[])
{
parse_arguments(argc, argv);
#ifdef DEBUG
log_set_verbosity(LOG_DEBUG);
#else
log_set_verbosity(loglvl);
#endif
int ret = site_init(&site) && site_load(&site) && site_build(&site)
? EXIT_SUCCESS
: EXIT_FAILURE;
if (site.dry_run) {
log_printl(LOG_INFO, "==== [DRY RUN] ====");
}
site_deinit(&site);
return ret;
}
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