25 lines
536 B
Lua
25 lines
536 B
Lua
local awful = require "awful"
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local gears = require "gears"
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local user_vars = require "user_variables"
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local which_disk = user_vars.widget.disk.name
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local function get_disk()
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local script = [[
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df -kH -B 1MB ]]..which_disk..[[ | tail -1 | awk '{printf $5}'
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]]
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awful.spawn.easy_async_with_shell(script, function(disk_perc)
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disk_perc = disk_perc:match("%d+")
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awesome.emit_signal("signal::disk", disk_perc)
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end)
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end
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gears.timer {
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timeout = 2000,
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call_now = true,
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autostart = true,
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callback = function()
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get_disk()
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end
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}
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