#288 trying metatables

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

diff --git a/widgets/maildir.lua b/widgets/maildir.lua
index bef09f4a4527d22d2033064c6dd759b7933f64ad..7e7b246f3c495cf597615f3ab843290aa7558174 100644 (file)
--- a/widgets/maildir.lua
+++ b/widgets/maildir.lua
@@ -18,7 +18,7 @@ local setmetatable = setmetatable
 
 -- Maildir check (synchronous)
 -- lain.widgets.maildir
-local maildir = {}
+local maildir = helpers.make_widget_textbox()
 
 local function worker(args)
     local args         = args or {}
@@ -26,12 +26,10 @@ local function worker(args)
     local mailpath     = args.mailpath or os.getenv("HOME") .. "/Mail"
     local ignore_boxes = args.ignore_boxes or {}
     local settings     = args.settings or function() end
-    local ext_mail_cmd = args.external_mail_cmd
+    local cmd          = args.cmd
 
-    maildir.widget = wibox.widget.textbox()
-
-    function update()
-        if ext_mail_cmd then awful.spawn(ext_mail_cmd) end
+    function maildir.update()
+        if cmd then helpers.async({ awful.util.shell, "-c", cmd }, function() end) end
 
         -- Find pathes to mailboxes.
         local p = io.popen(string.format("find %s -mindepth 1 -maxdepth 2 -type d -not -name .git", mailpath))
@@ -76,9 +74,9 @@ local function worker(args)
         settings()
     end
 
-    helpers.newtimer(mailpath, timeout, update, true)
+    maildir.timer = helpers.newtimer(mailpath, timeout, maildir.update, true, true)
 
-    return setmetatable(maildir, { __index = maildir.widget })
+    return maildir
 end
 
 return setmetatable(maildir, { __call = function(_, ...) return worker(...) end })