https://git.ruby-lang.org/ruby.git/commit/?id=aaf6c678d2

From aaf6c678d272d4487179b7ae0b03990ac6b2aff5 Mon Sep 17 00:00:00 2001
From: Takashi Kokubun <takashikkbn@g...>
Date: Sat, 25 May 2019 22:32:28 -0700
Subject: Handle keyword symbol in IRB::Color::SymbolState


diff --git a/lib/irb/color.rb b/lib/irb/color.rb
index 2439bc7..51facaa 100644
--- a/lib/irb/color.rb
+++ b/lib/irb/color.rb
@@ -136,7 +136,7 @@ module IRB # :nodoc: https://github.com/ruby/ruby/blob/trunk/lib/irb/color.rb#L136
         case token
         when :on_symbeg
           @stack << true
-        when :on_ident, :on_op, :on_const, :on_ivar
+        when :on_ident, :on_op, :on_const, :on_ivar, :on_kw
           if @stack.last # Pop only when it's Symbol
             @stack.pop
             return prev_state
diff --git a/test/irb/test_color.rb b/test/irb/test_color.rb
index eb30840..3ba0c4c 100644
--- a/test/irb/test_color.rb
+++ b/test/irb/test_color.rb
@@ -49,6 +49,7 @@ module TestIRB https://github.com/ruby/ruby/blob/trunk/test/irb/test_color.rb#L49
         "[__FILE__, __LINE__]" => "[#{CYAN}#{BOLD}__FILE__#{CLEAR}, #{CYAN}#{BOLD}__LINE__#{CLEAR}]",
         ":self" => "#{YELLOW}:#{CLEAR}#{YELLOW}self#{CLEAR}",
         ":class" => "#{YELLOW}:#{CLEAR}#{YELLOW}class#{CLEAR}",
+        "[:end, 2]" => "[#{YELLOW}:#{CLEAR}#{YELLOW}end#{CLEAR}, #{BLUE}#{BOLD}2#{CLEAR}]",
         "[:>, 3]" => "[#{YELLOW}:#{CLEAR}#{YELLOW}>#{CLEAR}, #{BLUE}#{BOLD}3#{CLEAR}]",
         ":Hello ? world : nil" => "#{YELLOW}:#{CLEAR}#{YELLOW}Hello#{CLEAR} ? world : #{CYAN}#{BOLD}nil#{CLEAR}",
         'raise "foo#{bar}baz"' => "raise #{RED}\"#{CLEAR}#{RED}foo#{CLEAR}#{RED}\#{#{CLEAR}bar#{RED}}#{CLEAR}#{RED}baz#{CLEAR}#{RED}\"#{CLEAR}",
-- 
cgit v0.10.2


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