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author | Adrian C. (anrxc) <anrxc@sysphere.org> | 2009-07-29 17:59:32 +0200 |
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committer | Adrian C. (anrxc) <anrxc@sysphere.org> | 2009-07-29 17:59:32 +0200 |
commit | 98e26ee0436822b00d4a6e707d86cf33d24bc00f (patch) | |
tree | a2a77a85453835d6235b9a4ee8a4044433c37151 /mdir.lua | |
download | vicious-legacy-98e26ee0436822b00d4a6e707d86cf33d24bc00f.tar.xz |
Import of vicious source tree.v1.0.0
Vicious is a modular widget library for 'awesome' window manager,
derived from the 'Wicked' widget library.
Summary of changes:
* Original wicked code modularized
* Widgets ported from Wicked:
- CPU, MEM, FS, NET, Date, Uptime, MPD
* CPU widget rewritten, uses pattern matching
* MEM widget rewritten, uses pattern matching
- Swap widget merged with MEM widget type
* FS widget rewritten, uses pattern matching
- Also fixed padding in the process
* NET widget rewritten, uses pattern matching
* MPD widget rewritten, a bit more versatile
* Removed deprecated helper functions
* Widgets written for Vicious:
- Thermal, Battery, Mbox, OrgMode, Volume, Entropy,
Disk I/O, System Load, Wireless, Pacman, Maildir
Diffstat (limited to 'mdir.lua')
-rw-r--r-- | mdir.lua | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/mdir.lua b/mdir.lua new file mode 100644 index 0000000..e0fe392 --- /dev/null +++ b/mdir.lua @@ -0,0 +1,41 @@ +---------------------------------------------------------- +-- Licensed under the GNU General Public License version 2 +-- * Copyright (C) 2009 Adrian C. <anrxc_sysphere_org> +-- * Derived from Maildir Biff Widget, by Fredrik Ax +---------------------------------------------------------- + +-- {{{ Grab environment +local io = { popen = io.popen } +-- }}} + + +-- Mdir: provides a number of new and unread messages in a Maildir structure +module("vicious.mdir") + + +-- {{{ Maildir widget type +function worker(format, mdir) + -- Widgets like this one are not agressive like CPU or NET, so we + -- can keep it simple, find is OK with me if we execute every >60s + -- + -- Initialise counters + local newcount = 0 + local curcount = 0 + + -- Recursively find new messages + local fnew = io.popen("find " .. mdir .. " -type f -wholename '*/new/*'") + for line in fnew:lines() do + newcount = newcount + 1 + end + fnew:close() + + -- Recursively find "old" messages lacking the Seen flag + local fcur = io.popen("find " .. mdir .. " -type f -regex '.*/cur/.*2,[^S]*$'") + for line in fcur:lines() do + curcount = curcount + 1 + end + fcur:close() + + return {newcount, curcount} +end +-- }}} |