add script to start dwm to allow for restarts

2020-02-24 10:33:55 +00:00 · 2020-02-24 10:33:55 +00:00 · 62a3264a54
commit 62a3264a54
parent 1f56cc2dc4
3 changed files with 25 additions and 1 deletions
--- a/18
+++ b/18
@ -0,0 +1,18 @@
+#!/bin/sh
+
+# relaunch DWM if the binary changes, otherwise bail
+csum=$(sha1sum $(which dwm))
+new_csum=""
+while true
+do
+    if [ "$csum" != "$new_csum" ]
+    then
+        csum=$new_csum
+        dwm
+    else
+        exit 0
+    fi
+    new_csum=$(sha1sum $(which dwm))
+    sleep 1
+done
+