add reset command

melborne · Dec 3, 2010 · d48d71d · d48d71d
1 parent a5d00d5
commit d48d71d
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/lib/irc.rb b/lib/irc.rb
@@ -7,7 +7,7 @@ class Irc
   COLORS = (ATTRS*" ")[/red.*?white/].split(" ")
 
   def initialize(str='Ruby is not Gem!')
-    @str = str
+    @str = @str_defo = str
   end
 
   def run
@@ -22,6 +22,9 @@ def run
         when set_string?
           @str = line.sub($&, '')
           puts @str
+        when reset?
+          @str = @str_defo
+          puts @str
         when help?
           print help_manual
         when rainbow?
@@ -50,6 +53,10 @@ def set_string?
     /^\s*=\s*/
   end
 
+  def reset?
+    /^reset/i
+  end
+
   def help?
     /^(help|h|colors|attrs)$/i
   end