31 lines
955 B
Lua
31 lines
955 B
Lua
local awful = require("awful")
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-- Script
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local title_sc = "mpc -f %title% | head -1"
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local artist_sc = "mpc -f %artist% | head -1"
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local length_sc = "mpc | awk '{print $3}' | awk 'NR==2'"
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local status_sc = "mpc | awk '{print $1}' | awk 'NR==2' | sed 's/[[]*//g' | sed 's/[]]*//g'"
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-- function
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local function get_player()
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awful.spawn.easy_async_with_shell(title_sc, function(title)
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awful.spawn.easy_async_with_shell(artist_sc, function(artist)
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awful.spawn.easy_async_with_shell(length_sc, function(length)
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awful.spawn.easy_async_with_shell(status_sc, function(status)
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title = string.gsub(title, "\n", "")
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artist = string.gsub(artist, "\n", "")
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length = string.gsub(length, "\n", "")
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status = string.gsub(status, "\n", "")
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awesome.emit_signal("signal::player", title, artist, length, status)
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end)
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end)
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end)
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end)
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end
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awesome.connect_signal("widget::update_player", function()
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get_player()
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end)
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get_player()
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