Big move about + cleanup

bin/i3/launch-or-show

@@ -0,0 +1,49 @@
+#!/bin/zsh
+#####################################################################
+
+USAGE="$0 APPLICATION CLIENT_CLASS"
+
+function ERROR() {
+	local ERROR_CODE=$1
+	local MESSAGE="$2"
+
+	echo -e "$MESSAGE\n\nUSAGE : $USAGE\n" >&2
+
+	[ $MESSAGE ] && notify-send "Application Launcher" "$MESSAGE"
+	exit $ERROR_CODE
+}
+
+#####################################################################
+
+APPLICATION="$1"
+which $APPLICATION >/dev/null 2>&1 \
+	|| ERROR 2 "Application '$APPLICATION' not found"
+
+CLIENT_CLASS="${@:2}"
+[ ! $CLIENT_CLASS ] && CLIENT_CLASS="$APPLICATION"
+
+
+XFFSET=0.0
+YFFSET=0.0
+FACTOR=0.8
+case $APPLICATION in
+	pavucontrol ) FACTOR=0.4 YFFSET=200  ;;
+esac
+
+
+xdotool search --class "$CLIENT_CLASS" >/dev/null 2>&1 || {
+	i3-msg "exec --no-startup-id $APPLICATION;"
+}
+
+WINDOW_SIZE=$(\
+	xrandr \
+		| grep 'connected primary' \
+		| sed 's/.*connected primary \([^x]*\)x\([^+]*\).*/\1 \2/' \
+		| awk -v f=$FACTOR -v x=$XFFSET -v y=$YFFSET \
+			'{print int($1*f+x)," ",int($2*f+y);}'\
+)
+
+i3-msg "[class=$CLIENT_CLASS] move scratchpad"
+i3-msg "[class=$CLIENT_CLASS] resize set $WINDOW_SIZE"
+i3-msg "[class=$CLIENT_CLASS] scratchpad show"
+i3-msg "[class=$CLIENT_CLASS] move position center"