1 files changed, 16 insertions, 0 deletions
diff --git a/x/startdwm.sh b/x/startdwm.sh
new file mode 100755
index 0000000..4625951
--- /dev/null
+++ b/x/startdwm.sh
@@ -0,0 +1,16 @@
+# stolen from https://wiki.archlinux.org/title/Dwm#Restart_dwm
+# relaunch DWM if the binary changes, otherwise bail
+csum=""
+new_csum=$(sha1sum $(which dwm))
+while true
+do
+    if [ "$csum" != "$new_csum" ]
+    then
+        csum=$new_csum
+        dbus-launch dwm
+    else
+        exit 0
+    fi
+    new_csum=$(sha1sum $(which dwm))
+    sleep 0.5
+done