blob: 2cda132a394221b99f049750591f9aa7c6eb217c (
plain)
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#!/bin/sh
cache_dir="${XDG_CACHE_HOME:-"$HOME/.cache"}"
cache="$cache_dir/wmenu_run"
uptodate() {
IFS=:
for path in $PATH; do
if test "$path" -nt "$cache"; then
return 1
fi
done
return 0
}
get_bin() {
IFS=:
for path in $PATH; do
for bin in "$path"/*; do
if [ -x "$bin" ]; then
echo "${bin##*/}"
fi
done
done
}
[ ! -e "$cache_dir" ] && mkdir -p "$cache_dir"
if [ ! -e "$cache" ] || ! uptodate; then
get_bin | sort -u | tee "$cache"
else
cat "$cache"
fi
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