#!/bin/sh

# get screen info and temporary file
tmp=$(mktemp)
res=$(xrandr |
	grep ' connected' |
	awk -F' ' '{print $1 " " $4}' |
	awk -F'+' '{print $1}' |
	fzy |
	awk -F' ' '{print $2}' )

# still or motion
medium=$(printf ".mp4\n.png\n" | fzy)
output="$tmp$medium"

# capture
case "$medium" in
	*mp4*)
		printf "> starting video capture...\n"
		ffmpeg -video_size "$res" -f x11grab -framerate 60 -i $DISPLAY -preset ultrafast -pix_fmt yuv420p "$output"
		;;
	*png*)
		printf "> taking screenshot...\n"
		# for a screenshot, we usually want an  a s t h e t i c
		ffmpeg -f x11grab -video_size "$res" -i $DISPLAY -vframes 1 "$output" -loglevel quiet # be quiet
		;;
	*)
		printf "not a choice\n"
		exit 1
esac

# what to do with the capture?
printf "> written to %s\n" "$output"
while true; do
	result=$(printf "delete\nmove to home directory\nupload to pastebin\nreview footage\nquit\n" | fzy --prompt="what next? ")
	case "$result" in
		*upload*)
			paste "$output" | xclip -i
			printf "> pasted! check your clipboard\n"
			;;
		*review*)
			[ "$medium" = ".mp4" ] && mpv "$output" && continue
			feh "$output"
			;;
		*delete*)
			printf "> removing target file...\n"
			rm "$output"
			exit 1
			;;
		*home*)
			printf "> warping your capture to home...\n"
			name=$(echo "capture$medium" | fzy --prompt="name please? ")
			mv "$output" "$HOME/$name"
			exit 1
			;;
		*quit*)
			exit 1
			;;
	esac
done