1 // vim:ts=4:sw=4:expandtab
2 #include <config.h>
3 #include <stdio.h>
4 #include <stdlib.h>
5 #include <string.h>
6 #include <yajl/yajl_gen.h>
7 #include <yajl/yajl_version.h>
8 #include <sys/stat.h>
9 #include "i3status.h"
10 
11 #define STRING_SIZE 5
12 
print_path_exists(path_exists_ctx_t * ctx)13 void print_path_exists(path_exists_ctx_t *ctx) {
14     const char *walk;
15     char *outwalk = ctx->buf;
16     struct stat st;
17     const bool exists = (stat(ctx->path, &st) == 0);
18 
19     if (exists || ctx->format_down == NULL) {
20         walk = ctx->format;
21     } else {
22         walk = ctx->format_down;
23     }
24 
25     INSTANCE(ctx->path);
26 
27     START_COLOR((exists ? "color_good" : "color_bad"));
28 
29     char string_status[STRING_SIZE];
30 
31     snprintf(string_status, STRING_SIZE, "%s", (exists ? "yes" : "no"));
32 
33     placeholder_t placeholders[] = {
34         {.name = "%title", .value = ctx->title},
35         {.name = "%status", .value = string_status}};
36 
37     const size_t num = sizeof(placeholders) / sizeof(placeholder_t);
38     char *formatted = format_placeholders(walk, &placeholders[0], num);
39     OUTPUT_FORMATTED;
40     free(formatted);
41 
42     END_COLOR;
43     OUTPUT_FULL_TEXT(ctx->buf);
44 }
45