All patches and comments are welcome. Please squash your changes to logical
commits before using git-format-patch and git-send-email to
patches@git.madduck.net.
If you'd read over the Git project's submission guidelines and adhered to them,
I'd be especially grateful.
4 Licensed under GNU General Public License v2
5 * (c) 2013, Luke Bonham
6 * (c) 2010, Adrian C. <anrxc@sysphere.org>
10 local helpers = require("lain.helpers")
12 local util = require("awful.util")
13 local beautiful = require("beautiful")
14 local naughty = require("naughty")
15 local wibox = require("wibox")
18 local os = { execute = os.execute,
20 local string = { gmatch = string.gmatch }
22 local setmetatable = setmetatable
26 local mpd = { id = nil }
29 local args = args or {}
30 local timeout = args.timeout or 1
31 local password = args.password or ""
32 local host = args.host or "127.0.0.1"
33 local port = args.port or "6600"
34 local music_dir = args.music_dir or os.getenv("HOME") .. "/Music"
35 local settings = args.settings or function() end
37 local mpdcover = helpers.scripts_dir .. "mpdcover"
38 local mpdh = "telnet://" .. host .. ":" .. port
39 local echo = "echo 'password " .. password .. "\nstatus\ncurrentsong\nclose'"
41 widget = wibox.widget.textbox('')
43 helpers.set_map("current mpd track", nil)
55 local f = io.popen(echo .. " | curl --connect-timeout 1 -fsm 3 " .. mpdh)
57 for line in f:lines() do
58 for k, v in string.gmatch(line, "([%w]+):[%s](.*)$") do
59 if k == "state" then mpd_now.state = v
60 elseif k == "file" then mpd_now.file = v
61 elseif k == "Artist" then mpd_now.artist = util.escape(v)
62 elseif k == "Title" then mpd_now.title = util.escape(v)
63 elseif k == "Album" then mpd_now.album = util.escape(v)
64 elseif k == "Date" then mpd_now.date = util.escape(v)
71 notification_preset = {
72 title = "Now playing",
73 text = mpd_now.artist .. " (" ..
74 mpd_now.album .. ") - " ..
75 mpd_now.date .. "\n" ..
77 fg = beautiful.fg_normal or "#FFFFFF",
78 bg = beautiful.bg_normal or "#000000",
84 if mpd_now.state == "play"
86 if mpd_now.title ~= helpers.get_map("current mpd track")
88 helpers.set_map("current mpd track", mpd_now.title)
90 os.execute(mpdcover .. " '" .. music_dir .. "' '"
91 .. mpd_now.file .. "'")
93 mpd.id = naughty.notify({
94 preset = notification_preset,
95 icon = "/tmp/mpdcover.png",
99 elseif mpd_now.state ~= "pause"
101 helpers.set_map("current mpd track", nil)
105 helpers.newtimer("mpd", timeout, update)
107 output = { widget = widget, notify = update }
109 return setmetatable(output, { __index = output.widget })
112 return setmetatable(mpd, { __call = function(_, ...) return worker(...) end })