#!/bin/bash

#This is the ffmpeg command that the screencast shortcut in i3 will run.

#Picks a file name for the output file based on availability:

if [[ -f ~/output.flac ]]
	then
		n=1
		while [[ -f $HOME/output_$n.flac ]]
		do	
			n=$((n+1))
		done
		filename="$HOME/output_$n.flac"
	else
		filename="$HOME/output.flac"
fi

#The actual ffmpeg command:

ffmpeg -y \
 -f alsa -ar 44100 -i hw:1 \
 $filename