utils

commit: ac3400a968c0f12f61633cdc19f22e62cc863b3c
parent 38d6e3bbb92ebef8de19c870c333f5a40a3bcae9
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Tue,  3 Nov 2020 02:42:00 +0100

bin/dmenu_path: New executable

Diffstat:
A
bin/Makefile.config
1
+
A
bin/dmenu_path
18
++++++++++++++++++

2 files changed, 19 insertions(+), 0 deletions(-)
diff --git a/bin/Makefile.config b/bin/Makefile.config
@@ -0,0 +1 @@
+EXE = args date echo lolcat pwd range sizeof xcd dmenu_path
diff --git a/bin/dmenu_path b/bin/dmenu_path
@@ -0,0 +1,18 @@
+#!/bin/sh
+# Port of suckless's dmenu_path(1) to pure POSIX
+
+cachedir=${XDG_CACHE_HOME:-"$HOME/.cache"}
+if [ -d "$cachedir" ]; then
+        cache=$cachedir/dmenu_run
+else
+        cache=$HOME/.dmenu_cache # if no xdg dir, fall back to dotfile in ~
+fi
+
+test -f "${cache}" || touch -d 1970-01-01T00:00:00 "${cache}"
+
+IFS=:
+if [ "$(find $PATH -type d -newer "$cache" 2>/dev/null | wc -l)" != "0" ]; then
+        find $PATH -type f -perm -o=rx 2>/dev/null | sort -u | tee "$cache"
+else
+        cat "$cache"
+fi