moved to personal fennel config for awesome and added qutebrowser

awes2/widget/screen-recorder/screen-recorder-scripts.lua

@@ -0,0 +1,172 @@
+local awful = require('awful')
+local naughty = require('naughty')
+
+local user_config = require('widget.screen-recorder.screen-recorder-config')
+
+local scripts_tbl = {}
+
+local ffmpeg_pid = nil
+
+-- Get user settings
+scripts_tbl.user_resolution = user_config.user_resolution
+scripts_tbl.user_offset = user_config.user_offset
+scripts_tbl.user_audio = user_config.user_audio
+scripts_tbl.user_dir = user_config.user_save_directory
+scripts_tbl.user_mic_lvl = user_config.user_mic_lvl
+scripts_tbl.user_fps = user_config.user_fps
+
+scripts_tbl.update_user_settings = function(res, offset, audio)
+	scripts_tbl.user_resolution = res
+	scripts_tbl.user_offset = offset
+	scripts_tbl.user_audio = audio
+end
+
+scripts_tbl.check_settings = function()
+	-- For debugging purpose only
+	-- naughty.notification({
+	-- 	message=scripts_tbl.user_resolution .. ' ' .. scripts_tbl.user_offset .. tostring(scripts_tbl.user_audio)
+	-- })
+end
+
+local create_save_directory = function()
+
+	local create_dir_cmd = [[
+	dir=]] .. scripts_tbl.user_dir .. [[
+
+	if [ ! -d $dir ]; then
+		mkdir -p $dir
+	fi
+	]]
+
+	awful.spawn.easy_async_with_shell(
+		create_dir_cmd, 
+		function(stdout) end
+	)
+
+end
+
+create_save_directory()
+
+local kill_existing_recording_ffmpeg = function()
+	-- Let's killall ffmpeg instance first after awesome (re)-starts if there's any
+	awful.spawn.easy_async_with_shell(
+		[[
+		ps x | grep "ffmpeg -video_size" | grep -v grep | awk '{print $1}' | xargs kill
+		]], 
+		function(stdout) end
+	)
+end
+
+kill_existing_recording_ffmpeg()
+
+local turn_on_the_mic = function()
+	awful.spawn.easy_async_with_shell(
+		[[
+		amixer set Capture cap
+		amixer set Capture ]].. scripts_tbl.user_mic_lvl ..[[%
+		]], 
+		function() end
+	)
+end
+
+local ffmpeg_stop_recording = function()
+	awesome.kill(
+		ffmpeg_pid, awesome.unix_signal.SIGINT
+	)
+end
+
+local create_notification = function(file_dir)
+	local open_video = naughty.action {
+		name = 'Open',
+		icon_only = false,
+	}
+
+	local delete_video = naughty.action {
+		name = 'Delete',
+		icon_only = false,
+	}
+
+	open_video:connect_signal(
+		'invoked',
+		function()
+			awful.spawn('xdg-open ' .. file_dir, false)
+		end
+	)
+
+	delete_video:connect_signal(
+		'invoked',
+		function()
+			awful.spawn('gio trash ' .. file_dir, false)
+		end
+	)
+
+	naughty.notification ({
+		app_name = 'Screenshot Recorder',
+		timeout = 60,
+		title = '<b>Recording Finished!</b>',
+		message = 'Recording can now be viewed.',
+		actions = { open_video, delete_video }
+	})
+end
+
+local ffmpeg_start_recording = function(audio, filename)
+
+	local add_audio_str = ' ' 
+
+	if audio then
+		turn_on_the_mic()
+		add_audio_str = ' -f pulse -ac 2 -i default ' 
+	end
+
+	ffmpeg_pid = awful.spawn.easy_async_with_shell(
+		[[		
+		file_name=]] .. filename .. [[		
+
+		ffmpeg -video_size ]] .. scripts_tbl.user_resolution .. [[ -framerate ]] .. scripts_tbl.user_fps .. [[ -f x11grab \
+		-i :0.0+]] .. scripts_tbl.user_offset .. add_audio_str .. [[ $file_name
+		]],
+		function(stdout, stderr)
+
+			if stderr and stderr:match('Invalid argument') then
+				naughty.notification({
+					app_name = 'Screen Recorder',
+					title = '<b>Invalid Configuration!</b>',
+					message = 'Please, put a valid settings!',
+					timeout = 60,
+					urgency = 'normal'
+				})
+				awesome.emit_signal('widget::screen_recorder')
+				return
+			end
+			create_notification(filename)
+		end
+	)
+end
+
+local create_unique_filename = function(audio)
+	awful.spawn.easy_async_with_shell(
+		[[
+		dir=]] .. scripts_tbl.user_dir .. [[
+		date=$(date '+%Y-%m-%d_%H-%M-%S')
+		format=.mp4
+
+		echo ${dir}${date}${format} | tr -d '\n'
+		]],
+		function(stdout) 
+			local filename = stdout
+			ffmpeg_start_recording(audio, filename)
+		end
+	)
+end
+
+scripts_tbl.start_recording = function(audio_mode)
+	create_save_directory()
+	create_unique_filename(audio_mode)
+end
+
+scripts_tbl.stop_recording = function()
+	ffmpeg_stop_recording()
+end
+
+
+return scripts_tbl