diff options
Diffstat (limited to 'lib/irb/color.rb')
-rw-r--r-- | lib/irb/color.rb | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/irb/color.rb b/lib/irb/color.rb index c4513f5b0b..8307af25a9 100644 --- a/lib/irb/color.rb +++ b/lib/irb/color.rb @@ -77,7 +77,15 @@ module IRB # :nodoc: class << self def colorable? - $stdout.tty? && (/mswin|mingw/ =~ RUBY_PLATFORM || (ENV.key?('TERM') && ENV['TERM'] != 'dumb')) && IRB.conf.fetch(:USE_COLORIZE, true) + supported = $stdout.tty? && (/mswin|mingw/ =~ RUBY_PLATFORM || (ENV.key?('TERM') && ENV['TERM'] != 'dumb')) + + # because ruby/debug also uses irb's color module selectively, + # irb won't be activated in that case. + if IRB.respond_to?(:conf) + supported && IRB.conf.fetch(:USE_COLORIZE, true) + else + supported + end end def inspect_colorable?(obj, seen: {}.compare_by_identity) |