https://git.ruby-lang.org/ruby.git/commit/?id=f2d7ba6a74

From f2d7ba6a7473b408002c90b77b021fc837f93561 Mon Sep 17 00:00:00 2001
From: Takashi Kokubun <takashikkbn@g...>
Date: Sun, 28 Apr 2019 21:51:35 +0900
Subject: make sync-default-gems GEM=irb

from https://github.com/ruby/irb/commit/e8e79d569ed59fe4ed4fbca968917ce799f02a5e.

This colorizes Range object on IRB inspect.

diff --git a/lib/irb/color.rb b/lib/irb/color.rb
index aec66cd..7af7118 100644
--- a/lib/irb/color.rb
+++ b/lib/irb/color.rb
@@ -47,17 +47,17 @@ module IRB # :nodoc: https://github.com/ruby/ruby/blob/trunk/lib/irb/color.rb#L47
       end
 
       def inspect_colorable?(obj)
-        if obj.is_a?(Module) && obj.name
-          return true
-        end
-
         case obj
+        when String, Symbol, Regexp, Integer, Float, FalseClass, TrueClass, NilClass
+          true
         when Hash
           obj.all? { |k, v| inspect_colorable?(k) && inspect_colorable?(v) }
         when Array
           obj.all? { |o| inspect_colorable?(o) }
-        when String, Symbol, Regexp, Integer, Float, FalseClass, TrueClass, NilClass
-          true
+        when Range
+          inspect_colorable?(obj.begin) && inspect_colorable?(obj.end)
+        when Module
+          !obj.name.nil?
         else
           false
         end
diff --git a/test/irb/test_color.rb b/test/irb/test_color.rb
index e6186ef..3305c24 100644
--- a/test/irb/test_color.rb
+++ b/test/irb/test_color.rb
@@ -44,6 +44,7 @@ module TestIRB https://github.com/ruby/ruby/blob/trunk/test/irb/test_color.rb#L44
         ['foo', :bar] => true,
         { a: 4 } => true,
         /reg/ => true,
+        (1..3) => true,
         Object.new => false,
         Struct => true,
         Test => true,
-- 
cgit v0.10.2


--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/