anihilis/cclock
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added several flags for customization

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anihilis 2026-02-16 12:09:24 -08:00
parent e38bf84a6c
commit 90ce4d2338
3 changed files with 118 additions and 14 deletions
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132
cclock.c
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@ -124,18 +124,117 @@ bool fetch_temp_owm(const config_t *cfg, char *out, size_t out_size) {
/* ---------------- Main ---------------- */
int main(int argc, char **argv) {
config_t cfg = {0};
char config_path[512];
snprintf(config_path, sizeof(config_path), "%s/.config/cclock/config", getenv("HOME"));
bool twelve_hour = false;
bool human_date = false;
bool quiet = false;
bool hide_temp = false;
bool force_c = false;
bool force_f = false;
if (!load_config_toml(&cfg, config_path)) {
printf("Failed to load config from %s\n", config_path);
return 1;
/* Parse CLI flags FIRST */
for (int i = 1; i < argc; i++) {
if (strcmp(argv[i], "--help") == 0) {
goto show_help;
}
if (argv[i][0] != '-') continue;
bool twelve_hour = false;
for (int i = 1; i < argc; i++)
if (strcmp(argv[i], "-t") == 0) twelve_hour = true;
for (int j = 1; argv[i][j]; j++) {
switch (argv[i][j]) {
case 't': twelve_hour = true; break;
case 'H': human_date = true; break;
case 'q': quiet = true; break;
case 'T': hide_temp = true; break;
case 'C': force_c = true; break;
case 'F': force_f = true; break;
case 'h':
goto show_help;
default:
printf("Unknown flag: -%c\n", argv[i][j]);
return 1;
}
}
}
/* Help/Usage output */
show_help:
printf("Usage: %s [-12HqtCF]\n\n", argv[0]);
printf("Options:\n");
printf(" -12 Use 12-hour time format\n");
printf(" -H Human-readable date (\"Tuesday 16, Feb\")\n");
printf(" -q Hide \"Press q to quit\" footer\n");
printf(" -t Hide temperature display\n");
printf(" -C Force Celsius\n");
printf(" -F Force Fahrenheit\n");
printf(" -h,--help Show this help\n");
return 0;
/* NOW load config */
config_t cfg = {0};
char config_path[512];
snprintf(config_path, sizeof(config_path), "%s/.config/cclock/config", getenv("HOME"));
if (!load_config_toml(&cfg, config_path)) {
printf("Failed to load config from %s\n", config_path);
return 1;
}
/* NOW apply overrides */
if (force_c) {
strncpy(cfg.units, "metric", sizeof(cfg.units) - 1);
cfg.units[sizeof(cfg.units) - 1] = '\0';
}
else if (force_f) {
strncpy(cfg.units, "imperial", sizeof(cfg.units) - 1);
cfg.units[sizeof(cfg.units) - 1] = '\0';
}
for (int i = 1; i < argc; i++) {
if (argv[i][0] != '-') continue;
for (int j = 1; argv[i][j]; j++) {
switch (argv[i][j]) {
case 't':
twelve_hour = true;
break;
case 'T':
hide_temp = true;
break;
case 'C':
force_c = true;
break;
case 'F':
force_f = true;
break;
case 'H':
human_date = true;
break;
case 'q':
quiet = true;
break;
case 'h':
printf("Usage: %s [-tH]\n", argv[0]);
return 0;
default:
printf("Unknown flag: -%c\n", argv[i][j]);
return 1;
}
}
}
signal(SIGINT, handle_sigint);
signal(SIGWINCH, handle_winch);
@ -149,7 +248,7 @@ int main(int argc, char **argv) {
curl_global_init(CURL_GLOBAL_DEFAULT);
char time_buf[16], date_buf[11], temp_buf[64];
char time_buf[16], date_buf[15], temp_buf[64];
time_t last_fetch = 0;
const int refresh_interval = 600; /* 10 minutes */
@ -172,7 +271,9 @@ int main(int argc, char **argv) {
const char *time_fmt = twelve_hour ? "%I:%M %p" : "%H:%M";
strftime(time_buf, sizeof(time_buf), time_fmt, tm_now);
strftime(date_buf, sizeof(date_buf), "%m/%d/%Y", tm_now);
const char *date_fmt = human_date ? "%A %d, %b" : "%m/%d/%Y";
strftime(date_buf, sizeof(date_buf), date_fmt, tm_now);
if (difftime(now, last_fetch) >= refresh_interval) {
if (!fetch_temp_owm(&cfg, temp_buf, sizeof(temp_buf)))
@ -192,10 +293,13 @@ int main(int argc, char **argv) {
int date_x = (cols - strlen(date_buf)) / 2;
mvprintw(y_mid + 1, date_x, "%s", date_buf);
int temp_x = (cols - strlen(temp_buf)) / 2;
mvprintw(y_mid + 2, temp_x, "%s", temp_buf);
if (!hide_temp) {
int temp_x = (cols - strlen(temp_buf)) / 2;
mvprintw(y_mid + 2, temp_x, "%s", temp_buf);
}
mvprintw(rows - 1, 0, "Press 'q' to quit");
if (!quiet)
mvprintw(rows - 1, 0, "Press 'q' to quit");
refresh();