scripts: cleaned up scripts and refined volume script

.local/bin/tools/audio/lmc

@@ -0,0 +1,23 @@
+#!/bin/sh
+
+# A general audio interface for LARBS.
+# by lukesmithxyz, checkout github.com/lukesmithxyz/voidrice
+
+[ -z "$2" ] && num="2" || num="$2"
+
+case "$1" in
+	u*) pulsemixer --change-volume +"$num" ;;
+	d*) pulsemixer --change-volume -"$num" ;;
+	m*) pulsemixer --toggle-mute ;;
+	*) cat << EOF
+lmc: cli music interface for pulse for those with divine intellect too
+grand to remember the pamixer commands.
+
+Allowed options:
+  up NUM	Increase volume (2 secs default)
+  down NUM	Decrease volume (2 secs default)
+  mute		Toggle mute
+  all else	Print this message
+
+EOF
+esac