-// vim:ts=8:expandtab
+// vim:ts=4:sw=4:expandtab
#include <time.h>
#include <stdio.h>
#include <stdlib.h>
/* define fixed output-Strings */
char *season_long[5] = {
- "Chaos",
- "Discord",
- "Confusion",
- "Bureaucracy",
- "The Aftermath"
-};
+ "Chaos",
+ "Discord",
+ "Confusion",
+ "Bureaucracy",
+ "The Aftermath"};
char *season_short[5] = {
- "Chs",
- "Dsc",
- "Cfn",
- "Bcy",
- "Afm"
-};
+ "Chs",
+ "Dsc",
+ "Cfn",
+ "Bcy",
+ "Afm"};
char *day_long[5] = {
- "Sweetmorn",
- "Boomtime",
- "Pungenday",
- "Prickle-Prickle",
- "Setting Orange"
-};
+ "Sweetmorn",
+ "Boomtime",
+ "Pungenday",
+ "Prickle-Prickle",
+ "Setting Orange"};
char *day_short[5] = {
- "SM",
- "BT",
- "PD",
- "PP",
- "SO"
-};
+ "SM",
+ "BT",
+ "PD",
+ "PP",
+ "SO"};
char *holidays[10] = {
- "Mungday",
- "Mojoday",
- "Syaday",
- "Zaraday",
- "Maladay",
- "Chaoflux",
- "Discoflux",
- "Confuflux",
- "Bureflux",
- "Afflux"
-};
+ "Mungday",
+ "Mojoday",
+ "Syaday",
+ "Zaraday",
+ "Maladay",
+ "Chaoflux",
+ "Discoflux",
+ "Confuflux",
+ "Bureflux",
+ "Afflux"};
/* A helper-struct, taking the discordian date */
struct disc_time {
- int year;
- int season;
- int week_day;
- int season_day;
- int st_tibs_day;
+ int year;
+ int season;
+ int week_day;
+ int season_day;
+ int st_tibs_day;
};
/* Print the date *dt in format *format */
static int format_output(char *outwalk, char *format, struct disc_time *dt) {
- char *orig_outwalk = outwalk;
- char *i;
- char *tibs_end = 0;
-
- for (i = format; *i != '\0'; i++) {
- if (*i != '%') {
- *(outwalk++) = *i;
- continue;
+ char *orig_outwalk = outwalk;
+ char *i;
+ char *tibs_end = 0;
+
+ for (i = format; *i != '\0'; i++) {
+ if (*i != '%') {
+ *(outwalk++) = *i;
+ continue;
+ }
+ switch (*(i + 1)) {
+ /* Weekday in long and abbreviation */
+ case 'A':
+ outwalk += sprintf(outwalk, "%s", day_long[dt->week_day]);
+ break;
+ case 'a':
+ outwalk += sprintf(outwalk, "%s", day_short[dt->week_day]);
+ break;
+ /* Season in long and abbreviation */
+ case 'B':
+ outwalk += sprintf(outwalk, "%s", season_long[dt->season]);
+ break;
+ case 'b':
+ outwalk += sprintf(outwalk, "%s", season_short[dt->season]);
+ break;
+ /* Day of the season (ordinal and cardinal) */
+ case 'd':
+ outwalk += sprintf(outwalk, "%d", dt->season_day + 1);
+ break;
+ case 'e':
+ outwalk += sprintf(outwalk, "%d", dt->season_day + 1);
+ if (dt->season_day > 9 && dt->season_day < 13) {
+ outwalk += sprintf(outwalk, "th");
+ break;
+ }
+
+ switch (dt->season_day % 10) {
+ case 0:
+ outwalk += sprintf(outwalk, "st");
+ break;
+ case 1:
+ outwalk += sprintf(outwalk, "nd");
+ break;
+ case 2:
+ outwalk += sprintf(outwalk, "rd");
+ break;
+ default:
+ outwalk += sprintf(outwalk, "th");
+ break;
+ }
+ break;
+ /* YOLD */
+ case 'Y':
+ outwalk += sprintf(outwalk, "%d", dt->year);
+ break;
+ /* Holidays */
+ case 'H':
+ if (dt->season_day == 4) {
+ outwalk += sprintf(outwalk, "%s", holidays[dt->season]);
}
- switch (*(i+1)) {
- /* Weekday in long and abbreviation */
- case 'A':
- outwalk += sprintf(outwalk, "%s", day_long[dt->week_day]);
- break;
- case 'a':
- outwalk += sprintf(outwalk, "%s", day_short[dt->week_day]);
- break;
- /* Season in long and abbreviation */
- case 'B':
- outwalk += sprintf(outwalk, "%s", season_long[dt->season]);
- break;
- case 'b':
- outwalk += sprintf(outwalk, "%s", season_short[dt->season]);
- break;
- /* Day of the season (ordinal and cardinal) */
- case 'd':
- outwalk += sprintf(outwalk, "%d", dt->season_day + 1);
- break;
- case 'e':
- outwalk += sprintf(outwalk, "%d", dt->season_day + 1);
- if (dt->season_day > 9 && dt->season_day < 13) {
- outwalk += sprintf(outwalk, "th");
- break;
- }
-
- switch (dt->season_day % 10) {
- case 0:
- outwalk += sprintf(outwalk, "st");
- break;
- case 1:
- outwalk += sprintf(outwalk, "nd");
- break;
- case 2:
- outwalk += sprintf(outwalk, "rd");
- break;
- default:
- outwalk += sprintf(outwalk, "th");
- break;
- }
- break;
- /* YOLD */
- case 'Y':
- outwalk += sprintf(outwalk, "%d", dt->year);
- break;
- /* Holidays */
- case 'H':
- if (dt->season_day == 4) {
- outwalk += sprintf(outwalk, "%s", holidays[dt->season]);
- }
- if (dt->season_day == 49) {
- outwalk += sprintf(outwalk, "%s", holidays[dt->season + 5]);
- }
- break;
- /* Stop parsing the format string, except on Holidays */
- case 'N':
- if (dt->season_day != 4 && dt->season_day != 49) {
- return (outwalk - orig_outwalk);
- }
- break;
- /* Newline- and Tabbing-characters */
- case 'n':
- outwalk += sprintf(outwalk, "\n");
- break;
- case 't':
- outwalk += sprintf(outwalk, "\t");
- break;
- /* The St. Tib's Day replacement */
- case '{':
- tibs_end = strstr(i, "%}");
- if (tibs_end == NULL) {
- i++;
- break;
- }
- if (dt->st_tibs_day) {
- /* We outpt "St. Tib's Day... */
- outwalk += sprintf(outwalk, "St. Tib's Day");
- } else {
- /* ...or parse the substring between %{ and %} ... */
- *tibs_end = '\0';
- outwalk += format_output(outwalk, i + 2, dt);
- *tibs_end = '%';
- }
- /* ...and continue with the rest */
- i = tibs_end;
- break;
- case '}':
- i++;
- break;
- default:
- /* No escape-sequence, so we just skip */
- outwalk += sprintf(outwalk, "%%%c", *(i+1));
- break;
+ if (dt->season_day == 49) {
+ outwalk += sprintf(outwalk, "%s", holidays[dt->season + 5]);
}
+ break;
+ /* Stop parsing the format string, except on Holidays */
+ case 'N':
+ if (dt->season_day != 4 && dt->season_day != 49) {
+ return (outwalk - orig_outwalk);
+ }
+ break;
+ /* Newline- and Tabbing-characters */
+ case 'n':
+ outwalk += sprintf(outwalk, "\n");
+ break;
+ case 't':
+ outwalk += sprintf(outwalk, "\t");
+ break;
+ /* The St. Tib's Day replacement */
+ case '{':
+ tibs_end = strstr(i, "%}");
+ if (tibs_end == NULL) {
+ i++;
+ break;
+ }
+ if (dt->st_tibs_day) {
+ /* We outpt "St. Tib's Day... */
+ outwalk += sprintf(outwalk, "St. Tib's Day");
+ } else {
+ /* ...or parse the substring between %{ and %} ... */
+ *tibs_end = '\0';
+ outwalk += format_output(outwalk, i + 2, dt);
+ *tibs_end = '%';
+ }
+ /* ...and continue with the rest */
+ i = tibs_end;
+ break;
+ case '}':
i++;
+ break;
+ default:
+ /* No escape-sequence, so we just skip */
+ outwalk += sprintf(outwalk, "%%%c", *(i + 1));
+ break;
}
- return (outwalk - orig_outwalk);
+ i++;
+ }
+ return (outwalk - orig_outwalk);
}
/* Get the current date and convert it to discordian */
struct disc_time *get_ddate(struct tm *current_tm) {
- static struct disc_time dt;
-
- if (current_tm == NULL)
- return NULL;
-
- /* We have to know, whether we have to insert St. Tib's Day, so whether it's a leap
- year in gregorian calendar */
- int is_leap_year = !(current_tm->tm_year % 4) &&
- (!(current_tm->tm_year % 400) || current_tm->tm_year % 100);
-
- /* If St. Tib's Day has passed, it will be necessary to skip a day. */
- int yday = current_tm->tm_yday;
-
- if (is_leap_year && yday == 59) {
- /* On St. Tibs Day we don't have to define a date */
- dt.st_tibs_day = 1;
- } else {
- dt.st_tibs_day = 0;
- if (is_leap_year && yday > 59)
- yday -= 1;
-
- dt.season_day = yday % 73;
- dt.week_day = yday % 5;
- }
- dt.year = current_tm->tm_year + 3066;
- dt.season = yday / 73;
- return &dt;
+ static struct disc_time dt;
+
+ if (current_tm == NULL)
+ return NULL;
+
+ /* We have to know, whether we have to insert St. Tib's Day, so whether it's a leap
+ * year in gregorian calendar */
+ int is_leap_year = !(current_tm->tm_year % 4) &&
+ (!(current_tm->tm_year % 400) || current_tm->tm_year % 100);
+
+ /* If St. Tib's Day has passed, it will be necessary to skip a day. */
+ int yday = current_tm->tm_yday;
+
+ if (is_leap_year && yday == 59) {
+ /* On St. Tibs Day we don't have to define a date */
+ dt.st_tibs_day = 1;
+ } else {
+ dt.st_tibs_day = 0;
+ if (is_leap_year && yday > 59)
+ yday -= 1;
+
+ dt.season_day = yday % 73;
+ dt.week_day = yday % 5;
+ }
+ dt.year = current_tm->tm_year + 3066;
+ dt.season = yday / 73;
+ return &dt;
}
void print_ddate(yajl_gen json_gen, char *buffer, const char *format, time_t t) {
- char *outwalk = buffer;
- static char *form = NULL;
- struct tm current_tm;
- struct disc_time *dt;
- set_timezone(NULL); /* Use local time. */
- localtime_r(&t, ¤t_tm);
- if ((dt = get_ddate(¤t_tm)) == NULL)
- return;
- if (form == NULL)
- if ((form = malloc(strlen(format) + 1)) == NULL)
- return;
- strcpy(form, format);
- outwalk += format_output(outwalk, form, dt);
- OUTPUT_FULL_TEXT(buffer);
+ char *outwalk = buffer;
+ static char *form = NULL;
+ struct tm current_tm;
+ struct disc_time *dt;
+ set_timezone(NULL); /* Use local time. */
+ localtime_r(&t, ¤t_tm);
+ if ((dt = get_ddate(¤t_tm)) == NULL)
+ return;
+ if (form == NULL)
+ if ((form = malloc(strlen(format) + 1)) == NULL)
+ return;
+ strcpy(form, format);
+ outwalk += format_output(outwalk, form, dt);
+ OUTPUT_FULL_TEXT(buffer);
}
projects / i3 / i3status / blobdiff