# Screenshot utils
shot() {
	# Usage: shot XY
	local destdir="$HOME/Pictures/screenshots"
	local fname="shot-$(date +%F-%T).png"
	local pb="fb"
	local paste msgt msgd opts

	if [ -z "$1" ]; then
		printf "Usage: shot XY
X: Target
Y: Destination

Valid Targets:
w	Active Window
a	All displays
s	Mouse Selection

Valid Destinations:
f	Save to file (defined in function)
p	Upload to a pastebin (defined in function)
"
		return
	fi

	# X: What to capture
	case ${1:0:1} in
		# Active window
		w) 	printf "Focus target window now...\n"
			opts="-i $(xdotool getactivewindow)"
			msgt="active window"
			;;
		# All
		a)	msgt="all displays"
			;;
		# Mouse selection
		s) 	opts="-s --noopengl"
			msgt="mouse selection"
			;;

		*)	printf "Unknown target: %s\n" "${1:0:1}"
			return
			;;
	esac
	# Y: Where to put the result
	case ${1:1:1} in
		# Save to file
		f)	msgd="file: $destdir/$fname"
			;;
		# Post to a pastebin
		p)	destdir=$destdir/pasted
			msgd="pastebin"
			paste=1;;

		*)	printf "Unknown destination: %s\n" "${1:1:1}"
			return
			;;
	esac

	# Make sure destination directory will exist
	[[ ! -d "$destdir" ]] && mkdir -p "$destdir"
	local fpath="${destdir}/${fname}"
	# If target is active window, give a 5 second countdown before running maim
	[[ "$msgt" = "active window" ]] && countdown 5

	maim $opts "$fpath"
	printf "Captured %s -> %s\n" "$msgt" "$msgd"
	# If destination is a pastebin, do the needful
	[[ "$paste" ]] && $pb "$fpath"
}