[dwm] feat: add screenshot script + keymap

.config/sxhkd/sxhkdrc

@@ -50,6 +50,9 @@ super + shift + Return
 super + d
 		dmenu_run -p "run:"
 
+super + p
+                screenshot
+
 super + shift + {w,z}
 		$BROWSER
 

.local/bin/screenshot

@@ -0,0 +1,10 @@
+#!/usr/bin/env sh
+if [ "-w" = "$1" ]; then
+        scrot -e 'xclip -selection clipboard -t image/png -i $f && rm $f'
+else
+        if [ ! "" = "$1" ]; then
+                dunstify -u "normal" " Wrong parameter. No screenshot taken" && exit 1
+        else
+                scrot -s -e 'xclip -selection clipboard -t image/png -i $f && rm $f'
+        fi
+fi