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pulseaudio: cmd switch from grep to sed #168
[etc/awesome.git] / widgets / pulseaudio.lua
diff --git a/widgets/pulseaudio.lua b/widgets/pulseaudio.lua
index 17f91f36c5f86a06899c4d4d1337ed4e4b1eac3b..589249ffe70d0904e05737961d8cb6fa1dd9203e 100644 (file)
--- a/widgets/pulseaudio.lua
+++ b/widgets/pulseaudio.lua
@@ -25,7 +25,8 @@ local function worker(args)
    local settings    = args.settings or function() end
 
    pulseaudio.sink   = args.sink or 0 -- user defined or first one
-   pulseaudio.cmd    = args.cmd or string.format("pacmd list-sinks | grep -e 'index: %d' -e 'volume:' -e 'muted'", pulseaudio.sink)
+   pulseaudio.cmd    = args.cmd or string.format("pacmd list-sinks | sed -n -e '/base volume/d' -e '/index: %d/p' -e '/volume:/p' -e '/muted:/p' | sed -n -e '/index: %d/,+2p'",
+                       pulseaudio.sink, pulseaudio.sink)
    pulseaudio.widget = wibox.widget.textbox('')
 
    function pulseaudio.update()
awesome window-manager configuration

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