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