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[dmenu.git] / dmenu_path

diff --git a/dmenu_path b/dmenu_path
index e725ede43beff1c161d2e04ca10336d9939f2283..3a7cda79273778642accd4221aa6f1419a1f221d 100755 (executable)
--- a/dmenu_path
+++ b/dmenu_path
@@ -1,32 +1,13 @@
 #!/bin/sh
-CACHE=$HOME/.dmenu_cache
-UPTODATE=1
-IFS=:
-
-uptodate() { [ $UPTODATE -eq 1 ]; }
 
-if test ! -f $CACHE 
-then
-       UPTODATE=0
-fi
+cachedir="${XDG_CACHE_HOME:-"$HOME/.cache"}"
+cache="$cachedir/dmenu_run"
 
-if uptodate
-then
-       for dir in $PATH
-       do
-               test $dir -nt $CACHE && { UPTODATE=0; break; }
-       done
-fi
+[ ! -e "$cachedir" ] && mkdir -p "$cachedir"
 
-if ! uptodate
-then
-       for dir in $PATH
-       do
-               for file in "$dir"/*
-               do
-                       test -x "$file" && echo "${file##*/}"
-               done
-       done | sort | uniq > $CACHE
+IFS=:
+if stest -dqr -n "$cache" $PATH; then
+       stest -flx $PATH | sort -u | tee "$cache"
+else
+       cat "$cache"
 fi
-
-cat $CACHE