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Fix wrong disk widget output when free space is lower than 1GB

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elenapan 2020-09-25 17:51:48 +03:00
parent ce0bc75ada
commit 2ee504bea9
2 changed files with 8 additions and 8 deletions
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2
config/awesome/elemental/dashboard/amarena.lua
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@ -176,7 +176,7 @@ local disk_hover_text = wibox.widget {
awesome.connect_signal("evil::disk", function(used, total)
disk_arc.value = used * 100 / total
disk_hover_text_value.markup = helpers.colorize_text(tostring(total - used).."G", x.color4)
disk_hover_text_value.markup = helpers.colorize_text(tostring(helpers.round(total - used, 1)).."G", x.color4)
end)
local disk_icon = wibox. widget {

14
config/awesome/evil/disk.lua
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@ -1,25 +1,25 @@
-- Provides:
-- evil::disk
-- used (integer - giga bytes)
-- total (integer - giga bytes)
-- used (integer - mega bytes)
-- total (integer - mega bytes)
local awful = require("awful")
local helpers = require("helpers")
local update_interval = 180 -- every 3 minutes
-- Use /dev/sdxY according to your setup
local disk_script = [[
bash -c "
df -kh /dev/sda1 | tail -1 | awk '{printf \"%d@%d\", $4, $3}'
df -kH -B 1MB /dev/sda1 | tail -1 | awk '{printf \"%d@%d\", $4, $3}'
"
]]
-- Periodically get disk space info
awful.widget.watch(disk_script, update_interval, function(_, stdout)
-- Get `available` and `used` instead of `used` and `total`,
-- since the total size reported by the `df` command includes
-- the 5% storage reserved for `root`, which is misleading.
local available = stdout:match('^(.*)@')
local used = stdout:match('@(.*)$')
awesome.emit_signal("evil::disk", tonumber(used), tonumber(available) + tonumber(used))
local available = tonumber(stdout:match('^(.*)@')) / 1000
local used = tonumber(stdout:match('@(.*)$')) / 1000
awesome.emit_signal("evil::disk", used, used + available)
end)