]> git.madduck.net Git - etc/awesome.git/blobdiff - widgets/maildir.lua

madduck's git repository

Every one of the projects in this repository is available at the canonical URL git://git.madduck.net/madduck/pub/<projectpath> — see each project's metadata for the exact URL.

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.

SSH access, as well as push access can be individually arranged.

If you use my repositories frequently, consider adding the following snippet to ~/.gitconfig and using the third clone URL listed for each project:

[url "git://git.madduck.net/madduck/"]
  insteadOf = madduck:

cal: asynchronous
[etc/awesome.git] / widgets / maildir.lua
index 7d4ca28bd3d999bdd9839f39ec87346d6e24d210..bef09f4a4527d22d2033064c6dd759b7933f64ad 100644 (file)
@@ -7,24 +7,16 @@
                                                   
 --]]
 
-local spawn            = require("awful").spawn
-local wibox            = require("wibox")
-
-local element_in_table = require("lain.helpers").element_in_table
-local newtimer         = require("lain.helpers").newtimer
-local read_pipe        = require("lain.helpers").read_pipe
-local spairs           = require("lain.helpers").spairs
-
-local io               = { popen  = io.popen }
-local os               = { getenv = os.getenv }
-local pairs            = pairs
-local string           = { format = string.format,
-                           len    = string.len,
-                           match  = string.match }
-
-local setmetatable     = setmetatable
-
--- Maildir check
+local awful        = require("awful")
+local wibox        = require("wibox")
+local helpers      = require("lain.helpers")
+local io           = { popen  = io.popen }
+local os           = { getenv = os.getenv }
+local string       = { format = string.format,
+                       match  = string.match }
+local setmetatable = setmetatable
+
+-- Maildir check (synchronous)
 -- lain.widgets.maildir
 local maildir = {}
 
@@ -36,7 +28,7 @@ local function worker(args)
     local settings     = args.settings or function() end
     local ext_mail_cmd = args.external_mail_cmd
 
-    maildir.widget = wibox.widget.textbox('')
+    maildir.widget = wibox.widget.textbox()
 
     function update()
         if ext_mail_cmd then awful.spawn(ext_mail_cmd) end
@@ -52,11 +44,11 @@ local function worker(args)
                 -- match files that begin with a dot.
                 -- Afterwards the length of this string is the number of
                 -- new mails in that box.
-                local mailstring = read_pipe(string.format("find %s /new -mindepth 1 -type f -not -name '.*' -printf a", line))
+                local mailstring = helpers.read_pipe(string.format("find %s /new -mindepth 1 -type f -not -name '.*' -printf a", line))
 
                 -- Strip off leading mailpath.
                 local box      = string.match(line, mailpath .. "/(.*)")
-                local nummails = string.len(mailstring)
+                local nummails = #mailstring
 
                 if nummails > 0 then
                     boxes[box] = nummails
@@ -68,9 +60,9 @@ local function worker(args)
         local newmail = "no mail"
         local total = 0
 
-        for box, number in spairs(boxes) do
+        for box, number in helpers.spairs(boxes) do
             -- Add this box only if it's not to be ignored.
-            if not util.element_in_table(box, ignore_boxes) then
+            if not helpers.element_in_table(box, ignore_boxes) then
                 total = total + number
                 if newmail == "no mail" then
                     newmail = string.format("%s(%s)", box, number)
@@ -81,11 +73,10 @@ local function worker(args)
         end
 
         widget = maildir.widget
-
         settings()
     end
 
-    newtimer(mailpath, timeout, update, true)
+    helpers.newtimer(mailpath, timeout, update, true)
 
     return setmetatable(maildir, { __index = maildir.widget })
 end