- fs_info = {}
- fs_now = {}
- local f = assert(io.popen("LC_ALL=C df -kP"))
-
- for line in f:lines() do -- Match: (size) (used)(avail)(use%) (mount)
- local s = string.match(line, "^.-[%s]([%d]+)")
- local u,a,p = string.match(line, "([%d]+)[%D]+([%d]+)[%D]+([%d]+)%%")
- local m = string.match(line, "%%[%s]([%p%w]+)")
-
- if u and m then -- Handle 1st line and broken regexp
- fs_info[m .. " size_mb"] = string.format("%.1f", tonumber(s) / unit["mb"])
- fs_info[m .. " size_gb"] = string.format("%.1f", tonumber(s) / unit["gb"])
- fs_info[m .. " used_p"] = tonumber(p)
- fs_info[m .. " avail_p"] = 100 - tonumber(p)
+ fs_info, fs_now = {}, {}
+ helpers.async({ shell, "-c", "LC_ALL=C df -k --output=target,size,used,avail,pcent" }, function(f)
+ for line in string.gmatch(f, "\n[^\n]+") do
+ local m,s,u,a,p = string.match(line, "(/.-%s).-(%d+).-(%d+).-(%d+).-([%d]+)%%")
+ m = m:gsub(" ", "") -- clean target from any whitespace
+
+ fs_info[m .. " size_mb"] = string.format("%.1f", tonumber(s) / fs.unit["mb"])
+ fs_info[m .. " size_gb"] = string.format("%.1f", tonumber(s) / fs.unit["gb"])
+ fs_info[m .. " used_mb"] = string.format("%.1f", tonumber(u) / fs.unit["mb"])
+ fs_info[m .. " used_gb"] = string.format("%.1f", tonumber(u) / fs.unit["gb"])
+ fs_info[m .. " used_p"] = p
+ fs_info[m .. " avail_mb"] = string.format("%.1f", tonumber(a) / fs.unit["mb"])
+ fs_info[m .. " avail_gb"] = string.format("%.1f", tonumber(a) / fs.unit["gb"])
+ fs_info[m .. " avail_p"] = string.format("%d", 100 - tonumber(p))
+ end
+
+ fs_now.size_mb = fs_info[partition .. " size_mb"] or "N/A"
+ fs_now.size_gb = fs_info[partition .. " size_gb"] or "N/A"
+ fs_now.used = fs_info[partition .. " used_p"] or "N/A"
+ fs_now.used_mb = fs_info[partition .. " used_mb"] or "N/A"
+ fs_now.used_gb = fs_info[partition .. " used_gb"] or "N/A"
+ fs_now.available = fs_info[partition .. " avail_p"] or "N/A"
+ fs_now.available_mb = fs_info[partition .. " avail_mb"] or "N/A"
+ fs_now.available_gb = fs_info[partition .. " avail_gb"] or "N/A"
+
+ notification_preset = fs.notification_preset
+ widget = fs.widget
+ settings()
+
+ if notify == "on" and tonumber(fs_now.used) >= 99 and not helpers.get_map(partition) then
+ naughty.notify({
+ preset = naughty.config.presets.critical,
+ title = "Warning",
+ text = partition .. " is empty",
+ })
+ helpers.set_map(partition, true)
+ else
+ helpers.set_map(partition, false)