factor/extra/irc/gitbot/gitbot.factor

66 lines
1.5 KiB
Factor

! Copyright (C) 2008, 2010 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: calendar debugger fry io io.encodings.utf8 io.launcher
irc.client irc.client.chats kernel make mason.common mason.git
math namespaces sequences threads timers ;
IN: irc.gitbot
SYMBOL: nickserv-handle
SYMBOL: nickserv-password
: bot-profile ( -- obj )
"irc.freenode.org" 6667
nickserv-handle get "stackoid2" or
nickserv-password get <irc-profile> ;
: bot-channel ( -- seq ) "#concatenative" ;
GENERIC: handle-message ( msg -- )
M: object handle-message drop ;
: bot-loop ( chat -- )
dup hear handle-message bot-loop ;
: start-bot ( -- chat )
bot-profile <irc-client>
[ connect-irc ]
[
[ bot-channel <irc-channel-chat> dup ] dip
'[ _ [ _ attach-chat ] [ bot-loop ] bi ]
"GitBot" spawn drop
] bi ;
: git-log ( from to -- lines )
[
"git" ,
"log" ,
"--no-merges" ,
"--pretty=format:%h %an: %s" ,
".." glue ,
] { } make
utf8 [ lines ] with-process-reader ;
: updates ( from to -- lines )
git-log reverse
dup length 4 > [ 4 head "... and more" suffix ] when ;
: report-updates ( from to chat -- )
[ updates ] dip
[ 1 seconds sleep ] swap
'[ _ speak ] interleave ;
: check-for-updates ( chat -- )
'[
git-id
{ "git" "pull" "origin" "master" } short-running-process
git-id
_ report-updates
] try ;
: bot ( -- )
start-bot
'[ _ check-for-updates ] 5 minutes every drop ;
MAIN: bot