1 files changed, 83 insertions, 0 deletions
diff --git a/contrib/plugins/ri.rb b/contrib/plugins/ri.rb
new file mode 100644
index 00000000..99292f1c
--- /dev/null
+++ b/contrib/plugins/ri.rb
@@ -0,0 +1,83 @@
+#  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")