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#-- vim:sw=2:et
#++
#
# :title: 'ri' -- ruby documentation plugin
#
# Author:: Eric Hodel <drbrain@segment7.net> (aka drbrain)
# Author:: Michael Brailsford <brailsmt@yahoo.com> aka brailsmt
# Author:: dmitry kim <dmitry dot kim at gmail dot com>
# Copyright:: (C) 2007, dmitry kim
# Copyright:: (C) Eric Hodel
# Copyright:: (C) Michael Brailsford
# License:: MIT
#
class RiPlugin < Plugin
RI_COMMAND = %w{ri -f ansi -T}
Config.register Config::IntegerValue.new('ri.max_length',
:default => 512,
:desc => "Maximum length of ri entry (in bytes) which is ok to be sent to channels or other users")
def help(plugin, topic="")
"ri <something> => returns ruby documentation for <something>; ri [tell] <whom> [about] <something> => sends the documentation entry about <something> to <whom> using /msg"
end
def ri(m, params)
tgt = nil
if params[:who]
if m.private?
if params[:who] != m.sourcenick
m.reply '"ri tell <who>" syntax is only allowed in public channels'
return
end
elsif !(tgt = m.channel.users[params[:who]])
m.reply "sorry, i don't see user #{params[:who]} here on #{m.channel}"
return
end
end
args = RI_COMMAND.dup
if a = params[:something]
if a == '-c'
args.push(a)
else
args.push('--')
args.push(a)
end
end
begin
ret = Utils.safe_exec(*args)
rescue
return m.reply("failed to execute ri")
end
ret = ret.gsub(/\t/, " ").split(/\n/).join(" ").gsub(/\s\s+/, ' ')
if ret.length > @bot.config['ri.max_length']
if !m.private? && tgt.to_s != m.sourcenick
return m.reply('entry is too long to send to the channel or to some other user, use /msg to ask me about it')
end
end
if tgt
@bot.say(tgt, ret)
m.okay
else
m.reply(ret)
end
return
end
end
plugin = RiPlugin.new
plugin.map 'ri :something', :requirements => {:something => /^((-c)|(\w\S+))$/}
plugin.map 'ri [tell] :who [about] :something',
:requirements => {:something => /^((-c)|(\w\S+))$/}
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