~metalune/dmenu

ref: 596033b7818f5ff126ec6c62c375afc4c1e32dda dmenu/dmenu_path -rwxr-xr-x 344 bytes
596033b7 — Anselm R Garbe s/unsigned int/uint/, s/unsigned long/ulong/ 13 years ago
                                                                                
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#!/bin/sh
CACHE=$HOME/.dmenu_cache
IFS=:

uptodate() {
	test -f "$CACHE" &&
	for dir in $PATH
	do
		test ! $dir -nt "$CACHE" || return 1
	done
}

if ! uptodate
then
	for dir in $PATH
	do
		cd "$dir" &&
		for file in *
		do
			test -x "$file" && echo "$file"
		done
	done | sort | uniq > "$CACHE".$$ &&
	mv "$CACHE".$$ "$CACHE"
fi

cat "$CACHE"