Template repo for tiny cross-platform apps that can be modified on phone, tablet or computer.
keychord_press_on_file_dialog = function(chord, key)
	if chord == 'escape' then
		reset_file_dialog_state()
	elseif chord == 'return' then
		File_dialog_callback(File_dialog_input_text)
		reset_file_dialog_state()
	elseif chord == 'backspace' then
		local len = utf8.len(File_dialog_input_text)
		local byte_offset = Text.offset(File_dialog_input_text, len)
		File_dialog_input_text = string.sub(File_dialog_input_text, 1, byte_offset-1)
		refresh_file_dialog_input_start()
	end
end