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107 lines
3.7 KiB
107 lines
3.7 KiB
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--[[ |
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Licensed under GNU General Public License v2 |
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* (c) 2014, anticlockwise <http://github.com/anticlockwise> |
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--]] |
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local helpers = require("lain.helpers") |
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local async = require("lain.asyncshell") |
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local escape_f = require("awful.util").escape |
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local naughty = require("naughty") |
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local wibox = require("wibox") |
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local io = { popen = io.popen } |
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local os = { execute = os.execute, |
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getenv = os.getenv } |
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local string = { format = string.format, |
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gmatch = string.gmatch } |
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local setmetatable = setmetatable |
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local moc = {} |
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local function worker(args) |
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local args = args or {} |
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local timeout = args.timeout or 2 |
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local music_dir = args.music_dir or os.getenv("HOME") .. "/Music" |
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local cover_size = args.cover_size or 100 |
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local default_art = args.default_art or "" |
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local followmouse = args.followmouse or false |
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local settings = args.settings or function() end |
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local mpdcover = helpers.scripts_dir .. "mpdcover" |
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moc.widget = wibox.widget.textbox('') |
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moc_notification_preset = { |
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title = "Now playing", |
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timeout = 6 |
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} |
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helpers.set_map("current moc track", nil) |
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function moc.update() |
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-- mocp -i will produce output like: |
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-- Artist: Travis |
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-- Album: The Man Who |
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-- etc. |
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async.request("mocp -i", function(f) |
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moc_now = { |
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state = "N/A", |
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file = "N/A", |
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artist = "N/A", |
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title = "N/A", |
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album = "N/A", |
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elapsed = "N/A", |
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total = "N/A" |
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} |
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for line in string.gmatch(f, "[^\n]+") do |
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for k, v in string.gmatch(line, "([%w]+):[%s](.*)$") do |
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if k == "State" then moc_now.state = v |
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elseif k == "File" then moc_now.file = v |
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elseif k == "Artist" then moc_now.artist = escape_f(v) |
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elseif k == "SongTitle" then moc_now.title = escape_f(v) |
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elseif k == "Album" then moc_now.album = escape_f(v) |
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elseif k == "CurrentTime" then moc_now.elapsed = escape_f(v) |
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elseif k == "TotalTime" then moc_now.total = escape_f(v) |
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end |
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end |
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end |
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moc_notification_preset.text = string.format("%s (%s) - %s\n%s", moc_now.artist, |
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moc_now.album, moc_now.total, moc_now.title) |
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widget = moc.widget |
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settings() |
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if moc_now.state == "PLAY" then |
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if moc_now.title ~= helpers.get_map("current moc track") then |
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helpers.set_map("current moc track", moc_now.title) |
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os.execute(string.format("%s %q %q %d %q", mpdcover, "", |
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moc_now.file, cover_size, default_art)) |
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if followmouse then |
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moc_notification_preset.screen = mouse.screen |
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end |
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moc.id = naughty.notify({ |
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preset = moc_notification_preset, |
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icon = "/tmp/mpdcover.png", |
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replaces_id = moc.id, |
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}).id |
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end |
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elseif moc_now.state ~= "PAUSE" then |
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helpers.set_map("current moc track", nil) |
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end |
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end) |
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end |
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helpers.newtimer("moc", timeout, moc.update) |
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return setmetatable(moc, { __index = moc.widget }) |
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end |
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return setmetatable(moc, { __call = function(_, ...) return worker(...) end })
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