diff options
| -rw-r--r-- | README | 21 | ||||
| -rw-r--r-- | gmail.lua | 55 | ||||
| -rw-r--r-- | init.lua | 1 |
3 files changed, 74 insertions, 3 deletions
@@ -145,6 +145,10 @@ vicious.widgets.mdir structure - takes the full path to the Maildir structure as an argument +vicious.widgets.gmail + - provides count of new and subject of last e-mail in a Gmail inbox + - takes a table with Gmail login information as an argument + vicious.widgets.entropy - provides available system entropy - takes the poolsize as an argument, or fallbacks to Linux 2.6 @@ -153,7 +157,7 @@ vicious.widgets.entropy vicious.widgets.org - provides agenda statistics for Emacs org-mode - takes a table with full paths to agenda files, that will be - included, as an argument + parsed, as an argument vicious.widgets.pacman - provides number of pending updates on Arch Linux @@ -187,8 +191,12 @@ Format functions ---------------- You can use a function instead of a string as the format parameter, so you are able to check the value returned by the widget type and change -it. You can change the color of a widget, i.e. on low battery, or hide -widgets when they return a certain value, or... +it. You can change the color of the battery widget when it goes below +a certain point, or hide widgets when they return a certain value, +or... + + - do not confuse this with just coloring the widget, in those cases + standard markup can be inserted into the format string The format function will get the widget as its first argument, and a table with the values otherwise inserted into the format string as its @@ -264,6 +272,13 @@ Mbox widget - executed every 240 seconds, provides full path to the mbox as an argument +Gmail widget + gmailwidget = widget({ type = 'textbox', name = 'gmailwidget' }) + vicious.register(gmailwidget, vicious.widgets.gmail, 'Mail: ${count}', 600, {'user', 'pass'}) + + - executed every 10 minutes, provides a table with login information + as an argument, prepends "Mail: " to the returned value + All other widgets are used in the same manner, read each widget you are interested in to see what data it returns. You can also use diff --git a/gmail.lua b/gmail.lua new file mode 100644 index 0000000..98fb40d --- /dev/null +++ b/gmail.lua @@ -0,0 +1,55 @@ +---------------------------------------------------------- +-- Licensed under the GNU General Public License version 2 +-- * Copyright (C) 2009 Adrian C. <anrxc_sysphere_org> +---------------------------------------------------------- + +-- {{{ Grab environment +local io = { popen = io.popen } +local setmetatable = setmetatable +local helpers = require("vicious.helpers") +-- }}} + + +-- Gmail: provides count of new and subject of last e-mail in a Gmail inbox +module("vicious.gmail") + + +-- {{{ Gmail widget type +local function worker(format, login) + -- Initialise tables + local mail = { + ["{count}"] = "0", + ["{subject}"] = "N/A" + } + + -- Todo: find a safer way to do this + local auth = login[1] .. ":" .. login[2] + + -- Get info from the Gmail atom feed + local f = io.popen("curl --max-time 3 -fsu "..auth.." https://mail.google.com/mail/feed/atom") + + -- Could be huge don't read it all at once, info we are after is at the top + for line in f:lines() do + mail["{count}"] = line:match("<fullcount>([%d]+)</fullcount>") or mail["{count}"] + + -- Find subject tags + local title = line:match("<title>(.*)</title>") + -- If the subject changed then break out of the loop + if title ~= nil and -- Ignore the feed title + title ~= "Gmail - Inbox for "..login[1].."@gmail.com" then + -- Spam sanitize the subject + title = helpers.escape(title) + -- Don't abuse the wibox, truncate, then store + mail["{subject}"] = helpers.truncate(title, 22) + -- By this point we have the count, it comes before + -- messages and always matches, at least 0 + break + end + end + f:close() + + return mail +end +-- }}} + +setmetatable(_M, { __call = function(_, ...) return worker(...) end }) @@ -49,6 +49,7 @@ require("vicious.wifi") require("vicious.mbox") require("vicious.mboxc") require("vicious.mdir") +require("vicious.gmail") require("vicious.entropy") require("vicious.org") require("vicious.pacman") |