Simplified image shuffle, thanks @aranega

2025-12-25 04:44:56 +00:00 · 2016-06-10 19:46:00 +10:00
parent 0527469643
commit 067c200b71
1 changed files with 2 additions and 2 deletions
--- a/4
+++ b/4
@@ -2264,8 +2264,8 @@ getimage () {
        "wall") getwallpaper ;;
        "ascii") getascii; return ;;
        *)
-            if [ "${image: -1}" == "/" ]; then
-                files=("$image"*.png "$image"*.jpg)
+            if [ -d "$image" ]; then
+                files=("$image"*.{png,jpg,jpeg})
                img="$(printf "%s" "${files[RANDOM % (${#files[@]} - 1)]}")"
            else
                img="$image"