74 lines
2.2 KiB
Lua
74 lines
2.2 KiB
Lua
----------------------------------------------------------
|
|
-- Licensed under the GNU General Public License version 2
|
|
-- * Copyright (C) 2009 Adrian C. <anrxc_sysphere_org>
|
|
-- * Derived from org-awesome, copyright of Damien Leone
|
|
----------------------------------------------------------
|
|
|
|
-- {{{ Grab environment
|
|
local io = { open = io.open }
|
|
local setmetatable = setmetatable
|
|
local string = { find = string.find }
|
|
local os = {
|
|
time = os.time,
|
|
date = os.date
|
|
}
|
|
-- }}}
|
|
|
|
|
|
-- Org: provides agenda statistics for Emacs org-mode
|
|
module("vicious.org")
|
|
|
|
|
|
-- {{{ OrgMode widget type
|
|
local function worker(format, files)
|
|
-- Compute delays
|
|
local today = os.time{ year=os.date("%Y"), month=os.date("%m"), day=os.date("%d") }
|
|
local soon = today + 24 * 3600 * 3 -- 3 days ahead is close
|
|
local future = today + 24 * 3600 * 7 -- 7 days ahead is maximum
|
|
|
|
-- Initialise count table
|
|
local count = {
|
|
past = 0,
|
|
today = 0,
|
|
soon = 0,
|
|
future = 0
|
|
}
|
|
|
|
-- Get data from agenda files
|
|
for i=1, #files do
|
|
local f = io.open(files[i])
|
|
|
|
-- Parse the agenda
|
|
for line in f:lines() do
|
|
local scheduled = string.find(line, "SCHEDULED:")
|
|
local closed = string.find(line, "CLOSED:")
|
|
local deadline = string.find(line, "DEADLINE:")
|
|
|
|
if (scheduled and not closed) or (deadline and not closed) then
|
|
local b, e, y, m, d = string.find(line, "(%d%d%d%d)-(%d%d)-(%d%d)")
|
|
|
|
-- Enumerate agenda items
|
|
if b then
|
|
local t = os.time{ year = y, month = m, day = d }
|
|
|
|
if t < today then
|
|
count.past = count.past + 1
|
|
elseif t == today then
|
|
count.today = count.today + 1
|
|
elseif t <= soon then
|
|
count.soon = count.soon + 1
|
|
elseif t <= future then
|
|
count.future = count.future + 1
|
|
end
|
|
end
|
|
end
|
|
end
|
|
f:close()
|
|
end
|
|
|
|
return {count.past, count.today, count.soon, count.future}
|
|
end
|
|
-- }}}
|
|
|
|
setmetatable(_M, { __call = function(_, ...) return worker(...) end })
|