alsa{bar}: add togglechannel back

[etc/awesome.git] / widgets / fs.lua

diff --git a/widgets/fs.lua b/widgets/fs.lua
index 374d6eba05af0e57557dc6514b629648f40827f3..391c26009ed3e9960d16bb9ca5e25895330bd486 100644 (file)
--- a/widgets/fs.lua
+++ b/widgets/fs.lua
@@ -9,7 +9,6 @@
 local helpers      = require("lain.helpers")
 
 local shell        = require("awful.util").shell
-local beautiful    = require("beautiful")
 local focused      = require("awful.screen").focused
 local wibox        = require("wibox")
 local naughty      = require("naughty")
@@ -26,25 +25,30 @@ local fs = {}
 -- Unit definitions
 fs.unit = { ["mb"] = 1024, ["gb"] = 1024^2 }
 
-function fs.hide() naughty.destroy(fs.notification) end
+function fs.hide()
+    if not fs.notification then return end
+    naughty.destroy(fs.notification)
+    fs.notification = nil
+end
 
 function fs.show(seconds, scr)
     fs.hide()
 
-    local cmd = (fs.options and string.format("dfs %s", fs.options)) or "dfs"
-    local ws = helpers.read_pipe(helpers.scripts_dir .. cmd):gsub("\n*$", "")
-
     if fs.followtag then
         fs.notification_preset.screen = focused()
     elseif scr then
         fs.notification_preset.screen = scr
     end
 
-    fs.notification = naughty.notify({
-        preset      = fs.notification_preset,
-        text        = ws,
-        timeout     = seconds or 5,
-    })
+    local cmd = (fs.options and string.format("dfs %s", fs.options)) or "dfs"
+
+    helpers.async(helpers.scripts_dir .. cmd, function(ws)
+        fs.notification = naughty.notify({
+            preset      = fs.notification_preset,
+            text        = ws:gsub("\n*$", ""),
+            timeout     = seconds or 5,
+        })
+    end)
 end
 
 local function worker(args)
@@ -57,7 +61,14 @@ local function worker(args)
 
     fs.options             = args.options
     fs.followtag           = args.followtag or false
-    fs.notification_preset = args.notification_preset or { fg = beautiful.fg_normal }
+    fs.notification_preset = args.notification_preset
+
+    if not fs.notification_preset then
+        fs.notification_preset      = naughty.config.defaults
+        fs.notification_preset.font = "Monospace 10"
+        fs.notification_preset.fg   = "#FFFFFF"
+        fs.notification_preset.bg   = "#000000"
+    end
 
     fs.widget = wibox.widget.textbox()
 
@@ -94,9 +105,9 @@ local function worker(args)
             widget = fs.widget
             settings()
 
-            if notify == "on" and fs_now.used >= 99 and not helpers.get_map(partition) then
+            if notify == "on" and tonumber(fs_now.used) >= 99 and not helpers.get_map(partition) then
                 naughty.notify({
-                    title   = "warning",
+                    title   = "Warning",
                     text    = partition .. " is empty!",
                     timeout = 8,
                     fg      = "#000000",