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# Author: Michael Brailsford <brailsmt@yahoo.com>
# aka brailsmt
# Purpose: To respond to requests for information from the ri command line
# utility.
class RiPlugin < Plugin
@@handlers = {
"ri" => "ri_handler",
"msgri" => "msgri_handler"
}
#{{{
def initialize
super
@cache = Hash.new
end
#}}}
#{{{
def privmsg(m)
if not m.params
m.reply "uhmm... whatever"
return
end
meth = self.method(@@handlers[m.plugin])
meth.call(m)
end
#}}}
#{{{
def cleanup
@cache = nil
end
#}}}
#{{{
def ri_handler(m)
response = ""
if @cache[m.params]
response = @cache[m.params]
else
IO.popen("-") {|p|
if(p)
response = p.readlines.join "\n"
@cache[m.params] = response
else
$stderr = $stdout
exec("ri", m.params)
end
}
@cache[m.params] = response
end
@bot.say m.sourcenick, response
m.reply "Finished \"ri #{m.params}\""
end
#}}}
#{{{
def msgri_handler(m)
response = ""
tell_nick, query = m.params.split()
if @cache[query]
response = @cache[query]
else
IO.popen("-") {|p|
if(p)
response = p.readlines.join "\n"
@cache[m.params] = response
else
$stderr = $stdout
exec("ri", query)
end
}
@cache[query] = response
end
@bot.say tell_nick, response
m.reply "Finished telling #{tell_nick} about \"ri #{query}\""
end
#}}}
end
plugin = RiPlugin.new
plugin.register("ri")
plugin.register("msgri")
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