From 4042a11e5174633e9beeeec120937856e1d0f74f Mon Sep 17 00:00:00 2001
From: "Anselm R. Garbe" <arg@suckless.org>
Date: Mon, 14 May 2007 11:56:41 +0200
Subject: applied anydot's dmenu_path caching patch, thank you!
---
dmenu_path | 31 ++++++++++++++++++++++++++-----
1 file changed, 26 insertions(+), 5 deletions(-)
diff --git a/dmenu_path b/dmenu_path
index f64c82e..e590a5c 100755
--- a/dmenu_path
+++ b/dmenu_path
@@ -1,9 +1,30 @@
#!/bin/sh
+CACHE=$HOME/.dmenu_cache
+UPTODATE=1
IFS=:
-for dir in $PATH
-do
- for file in "$dir"/*
+
+if test ! -f $CACHE
+then
+ unset UPTODATE
+fi
+
+if test $UPTODATE
+then
+ for dir in $PATH
do
- test -x "$file" && echo "${file##*/}"
+ test $dir -nt $CACHE && unset UPTODATE
done
-done | sort | uniq
+fi
+
+if test ! $UPTODATE
+then
+ for dir in $PATH
+ do
+ for file in "$dir"/*
+ do
+ test -x "$file" && echo "${file##*/}"
+ done
+ done | sort | uniq > $CACHE
+fi
+
+cat $CACHE
--
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