+// vim:ts=4:sw=4:expandtab
#include <stdio.h>
#include <string.h>
#include <yajl/yajl_gen.h>
#include <sys/stat.h>
#include "i3status.h"
-void print_path_exists(yajl_gen json_gen, char *buffer, const char *title, const char *path, const char *format) {
- const char *walk;
- char *outwalk = buffer;
- struct stat st;
- const bool exists = (stat(path, &st) == 0);
+void print_path_exists(yajl_gen json_gen, char *buffer, const char *title, const char *path, const char *format, const char *format_down) {
+ const char *walk;
+ char *outwalk = buffer;
+ struct stat st;
+ const bool exists = (stat(path, &st) == 0);
- INSTANCE(path);
+ if (exists || format_down == NULL) {
+ walk = format;
+ } else {
+ walk = format_down;
+ }
- START_COLOR((exists ? "color_good" : "color_bad"));
+ INSTANCE(path);
- for (walk = format; *walk != '\0'; walk++) {
- if (*walk != '%') {
- *(outwalk++) = *walk;
- continue;
- }
+ START_COLOR((exists ? "color_good" : "color_bad"));
- if (strncmp(walk+1, "title", strlen("title")) == 0) {
- outwalk += sprintf(outwalk, "%s", title);
- walk += strlen("title");
- } else if (strncmp(walk+1, "status", strlen("status")) == 0) {
- outwalk += sprintf(outwalk, "%s", (exists ? "yes" : "no"));
- walk += strlen("status");
- }
+ for (; *walk != '\0'; walk++) {
+ if (*walk != '%') {
+ *(outwalk++) = *walk;
+ continue;
}
- END_COLOR;
- OUTPUT_FULL_TEXT(buffer);
+ if (BEGINS_WITH(walk + 1, "title")) {
+ outwalk += sprintf(outwalk, "%s", title);
+ walk += strlen("title");
+ } else if (BEGINS_WITH(walk + 1, "status")) {
+ outwalk += sprintf(outwalk, "%s", (exists ? "yes" : "no"));
+ walk += strlen("status");
+ }
+ }
+
+ END_COLOR;
+ OUTPUT_FULL_TEXT(buffer);
}