diff options
Diffstat (limited to 'lib/irb/color.rb')
| -rw-r--r-- | lib/irb/color.rb | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/irb/color.rb b/lib/irb/color.rb index fa99ed6fd6..fca942b28b 100644 --- a/lib/irb/color.rb +++ b/lib/irb/color.rb @@ -9,12 +9,14 @@ module IRB # :nodoc: BOLD = 1 UNDERLINE = 4 REVERSE = 7 + BLACK = 30 RED = 31 GREEN = 32 YELLOW = 33 BLUE = 34 MAGENTA = 35 CYAN = 36 + WHITE = 37 TOKEN_KEYWORDS = { on_kw: ['nil', 'self', 'true', 'false', '__FILE__', '__LINE__', '__ENCODING__'], @@ -77,12 +79,12 @@ module IRB # :nodoc: class << self def colorable? - supported = $stdout.tty? && (/mswin|mingw/ =~ RUBY_PLATFORM || (ENV.key?('TERM') && ENV['TERM'] != 'dumb')) + supported = $stdout.tty? && (/mswin|mingw/.match?(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) + supported && !!IRB.conf.fetch(:USE_COLORIZE, true) else supported end |