clang-format-3.5 -i **/*.[ch], update modeline

From here on, we’ll use clang-format to automatically format the source.

This has worked well in i3, so we are introducing it for i3status.

1 files changed, 21 insertions, 20 deletions

diff --git a/src/print_path_exists.c b/src/print_path_exists.c
index a2fcb14..1b231e6 100644
--- a/src/print_path_exists.c
+++ b/src/print_path_exists.c
@@ -1,3 +1,4 @@
+// vim:ts=4:sw=4:expandtab
 #include <stdio.h>
 #include <string.h>
 #include <yajl/yajl_gen.h>
@@ -6,30 +7,30 @@
 #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);
+    const char *walk;
+    char *outwalk = buffer;
+    struct stat st;
+    const bool exists = (stat(path, &st) == 0);
 
-        INSTANCE(path);
+    INSTANCE(path);
 
-        START_COLOR((exists ? "color_good" : "color_bad"));
+    START_COLOR((exists ? "color_good" : "color_bad"));
 
-        for (walk = format; *walk != '\0'; walk++) {
-                if (*walk != '%') {
-                        *(outwalk++) = *walk;
-                        continue;
-                }
+    for (walk = format; *walk != '\0'; walk++) {
+        if (*walk != '%') {
+            *(outwalk++) = *walk;
+            continue;
+        }
 
-                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");
-                }
+        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);
+    END_COLOR;
+    OUTPUT_FULL_TEXT(buffer);
 }