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author | Adrian C. (anrxc) <anrxc@sysphere.org> | 2009-10-04 00:28:54 +0200 |
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committer | Adrian C. (anrxc) <anrxc@sysphere.org> | 2009-10-04 16:06:20 +0200 |
commit | c55614d449217c9478f37de91c64148c6d56dc35 (patch) | |
tree | 12c68e82132cb7c428105bff8efa62b7fa91a6bf /mbox.lua | |
parent | c2bba8953c42640254ca579278dfdbbc79798caa (diff) | |
download | vicious-legacy-c55614d449217c9478f37de91c64148c6d56dc35.tar.xz |
mbox: don't hide when there is no mail
Diffstat (limited to 'mbox.lua')
-rw-r--r-- | mbox.lua | 13 |
1 files changed, 6 insertions, 7 deletions
@@ -17,18 +17,15 @@ module("vicious.mbox") -- {{{ Mailbox widget type local function worker(format, mbox) - local f = io.open(mbox) -- mbox could be huge, get a 15kb chunk from EOF -- * attachments could be much bigger than this + local f = io.open(mbox) f:seek("end", -15360) - - local text = f:read("*all") + local txt = f:read("*all") f:close() - for match in string.gfind(text, "Subject: ([^\n]*)") do - subject = match - end - + -- Find all Subject lines + for s in string.gfind(txt, "Subject: ([^\n]*)") do subject = s end if subject then -- Spam sanitize only the last subject subject = helpers.escape(subject) @@ -37,6 +34,8 @@ local function worker(format, mbox) subject = helpers.truncate(subject, 22) return {subject} + else + return {"N/A"} end end -- }}} |