22 lines
491 B
Lua
22 lines
491 B
Lua
local awful = require('awful')
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local gears = require('gears')
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local function emit_bluetooth_status()
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awful.spawn.easy_async_with_shell(
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"bash -c 'bluetoothctl show | grep -i powered:'", function(stdout)
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local status = stdout:match("yes") -- boolean
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awesome.emit_signal('signal::bluetooth', status)
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end)
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end
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-- Refreshing
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-------------
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gears.timer {
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timeout = 2,
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call_now = true,
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autostart = true,
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callback = function()
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emit_bluetooth_status()
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end
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}
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