Doors/configs/awesome/binds/media.lua

-- Binds related to media

globalkeys = Gears.table.join(
    globalkeys,

    -- Media
    Awful.key(
        {}, "XF86AudioLowerVolume",
        function()
            os.execute("pamixer -d 3")
        end,
        {
            description = "lower volume",
            group = "media"
        }
    ),

    Awful.key(
        {}, "XF86AudioMicMute",
        function()
            os.execute("pactl set-source-mute @DEFAULT_SOURCE@ toggle")
        end,
        {
            description = "mute mic",
            group = "media"
        }
    ),

    Awful.key(
        {}, "XF86AudioMute",
        function()
            os.execute("pamixer -t")
        end,
        {
            description = "mute audio",
            group = "media"
        }
    ),

    Awful.key(
        {}, "XF86AudioNext",
        function()
            os.execute("playerctl next")
        end,
        {
            description = "next",
            group = "media"
        }
    ),

    Awful.key(
        {}, "XF86AudioPlay",
        function()
            os.execute("playerctl play-pause")
        end,
        {
            description = "play/pause",
            group = "media"
        }
    ),

    Awful.key(
        {}, "XF86AudioPrev",
        function()
            os.execute("playerctl previous")
        end,
        {
            description = "previous",
            group = "media"
        }
    ),

    Awful.key(
        {}, "XF86AudioRaiseVolume",
        function()
            os.execute("pamixer -i 3")
        end,
        {
            description = "raise volume",
            group = "media"
        }
    ),

    Awful.key(
        {}, "XF86AudioStop",
        function()
            os.execute("playerctl stop")
        end,
        {
            description = "stop",
            group = "media"
        }
    )
)