shortcut colorize_code to speedup pretty_print

ruby · Aug 3, 2022 · 8a074a6 · 8a074a6
1 parent 4b38229
commit 8a074a6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/irb/color_printer.rb b/lib/irb/color_printer.rb
@@ -37,6 +37,9 @@ def text(str, width = nil)
       width ||= str.length
 
       case str
+      when ''
+      when ',', '=>', '[', ']', '{', '}', '..', '...', /\A@\w+\z/
+        super(str, width)
       when /\A#</, '=', '>'
         super(Color.colorize(str, [:GREEN]), width)
       else