#!/bin/sh
# /usr/bin/i3-maim
#
# simple screenshot-script using maim.

_conf=$HOME/.config/i3/i3-maim.conf

if ! [ -f $_conf ]; then
	echo "maim_dir=$(xdg-user-dir PICTURES)" > $_conf
fi

source $_conf

if ! [ -d $maim_dir ]; then
	mkdir -p $maim_dir
fi

if ! [[ -z "$2" ]]; then
    cmd="maim -d $2"
else
    cmd='maim'
fi

case "$1" in
	--fullscreen|-f|$NULL)
	  $cmd "$maim_dir/$(date +%s).png" &&
		sleep 1 &&
		notify-send "screenshot has been saved in $maim_dir"
		;;
	--window|-w)
		$cmd -i $(xdotool getactivewindow) "$maim_dir/$(date +%s).png" &&
		sleep 1 &&
		notify-send "screenshot has been saved in $maim_dir"
		;;
	--select|-s)
		notify-send 'select an area for the screenshot' &
		$cmd -s "$maim_dir/$(date +%s).png" &&
		sleep 1 && notify-send "screenshot has been saved in $maim_dir"
		;;
	--help|-h)
		echo "
available options:
-f | --fullscreen    full screen
-w | --window  active window
-s | --select  selection
-h | --help    display this information

The -f or -w options can be used with a delay
by adding the number of seconds, like for example:
'i3-maim -w 5'

Default option is 'full screen'.

The file destination can be set in ${_conf}.
Default is $maim_dir
"
		;;
	*)
		echo "
== ! i3-maim: missing or wrong argument ! ==

available options:
-f | --fullscreen    full screen
-w | --window  active window
-s | --select  selection
-h | --help    display this information

Default option is 'full screen'.

The -f or -w options can be used with a delay
by adding the number of seconds, like for example:
'i3-maim -w 5'

Default option is 'full screen'.

The file destination can be set in ${_conf}.
Default is $maim_dir
"
	exit 2
esac

exit 0