All patches and comments are welcome. Please squash your changes to logical
commits before using git-format-patch and git-send-email to
patches@git.madduck.net.
If you'd read over the Git project's submission guidelines and adhered to them,
I'd be especially grateful.
3 Licensed under GNU General Public License v2
4 * (c) 2013, Luke Bonham
8 local helpers = require("lain.helpers")
9 local shell = require("awful.util").shell
10 local focused = require("awful.screen").focused
11 local wibox = require("wibox")
12 local naughty = require("naughty")
14 local tonumber = tonumber
16 -- File system disk space usage
19 local function factory(args)
20 local fs = { unit = { ["mb"] = 1024, ["gb"] = 1024^2 }, widget = wibox.widget.textbox() }
23 if not fs.notification then return end
24 naughty.destroy(fs.notification)
28 function fs.show(seconds, scr)
33 fs.notification_preset.screen = focused()
35 fs.notification_preset.screen = scr or 1
38 fs.notification = naughty.notify({
39 preset = fs.notification_preset,
40 timeout = seconds or 5
44 local args = args or {}
45 local timeout = args.timeout or 600
46 local partition = args.partition or "/"
47 local showpopup = args.showpopup or "on"
48 local notify = args.notify or "on"
49 local settings = args.settings or function() end
51 fs.options = args.options
52 fs.followtag = args.followtag or false
53 fs.notification_preset = args.notification_preset
55 if not fs.notification_preset then
56 fs.notification_preset = {
57 font = "Monospace 10",
63 helpers.set_map(partition, false)
66 fs_info, fs_now = {}, {}
67 helpers.async({ shell, "-c", "/usr/bin/env LC_ALL=C df -k --output=target,size,used,avail,pcent" }, function(f)
68 for line in string.gmatch(f, "\n[^\n]+") do
69 local m,s,u,a,p = string.match(line, "(/.-%s).-(%d+).-(%d+).-(%d+).-([%d]+)%%")
70 m = m:gsub(" ", "") -- clean target from any whitespace
72 fs_info[m .. " size_mb"] = string.format("%.1f", tonumber(s) / fs.unit["mb"])
73 fs_info[m .. " size_gb"] = string.format("%.1f", tonumber(s) / fs.unit["gb"])
74 fs_info[m .. " used_mb"] = string.format("%.1f", tonumber(u) / fs.unit["mb"])
75 fs_info[m .. " used_gb"] = string.format("%.1f", tonumber(u) / fs.unit["gb"])
76 fs_info[m .. " used_p"] = p
77 fs_info[m .. " avail_mb"] = string.format("%.1f", tonumber(a) / fs.unit["mb"])
78 fs_info[m .. " avail_gb"] = string.format("%.1f", tonumber(a) / fs.unit["gb"])
79 fs_info[m .. " avail_p"] = string.format("%d", 100 - tonumber(p))
82 fs_now.size_mb = fs_info[partition .. " size_mb"] or "N/A"
83 fs_now.size_gb = fs_info[partition .. " size_gb"] or "N/A"
84 fs_now.used = fs_info[partition .. " used_p"] or "N/A"
85 fs_now.used_mb = fs_info[partition .. " used_mb"] or "N/A"
86 fs_now.used_gb = fs_info[partition .. " used_gb"] or "N/A"
87 fs_now.available = fs_info[partition .. " avail_p"] or "N/A"
88 fs_now.available_mb = fs_info[partition .. " avail_mb"] or "N/A"
89 fs_now.available_gb = fs_info[partition .. " avail_gb"] or "N/A"
91 notification_preset = fs.notification_preset
95 if notify == "on" and tonumber(fs_now.used) and tonumber(fs_now.used) >= 99 and not helpers.get_map(partition) then
97 preset = naughty.config.presets.critical,
99 text = partition .. " is full",
101 helpers.set_map(partition, true)
103 helpers.set_map(partition, false)
107 local notifycmd = (fs.options and string.format("dfs %s", fs.options)) or "dfs"
108 helpers.async(helpers.scripts_dir .. notifycmd, function(ws)
109 fs.notification_preset.text = ws:gsub("\n*$", "")
113 if showpopup == "on" then
114 fs.widget:connect_signal('mouse::enter', function () fs.show(0) end)
115 fs.widget:connect_signal('mouse::leave', function () fs.hide() end)
118 helpers.newtimer(partition, timeout, fs.update)