-#!/bin/sh -f
-CACHE=$HOME/.dmenu_cache
-IFS=:
+#!/bin/sh
-qfind() {
- find "$@" 2>/dev/null
-}
+cachedir="${XDG_CACHE_HOME:-"$HOME/.cache"}"
+cache="$cachedir/dmenu_run"
-uptodate() {
- test -f $CACHE &&
- test "$(echo "$PATH")" = "$(sed 1q "$CACHE")" &&
- qfind $PATH -maxdepth 0 -newer $CACHE >/dev/null
-}
+[ ! -e "$cachedir" ] && mkdir -p "$cachedir"
-if ! uptodate
-then
- {
- echo "$PATH"
- qfind $PATH -type f -maxdepth 1 '(' -perm -u+x -o -perm -g+x -o -perm -o+x ')' |
- sed 's,.*/,,' | sort | uniq
- } > $CACHE.$pid
- mv $CACHE.$pid $CACHE
+IFS=:
+if stest -dqr -n "$cache" $PATH; then
+ stest -flx $PATH | sort -u | tee "$cache"
+else
+ cat "$cache"
fi
-
-tail -n +2 $CACHE
-