diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-10-22 14:02:38 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-10-22 14:02:38 +0000 |
| commit | be8a9db524121279a86cc085c275c7205795a081 (patch) | |
| tree | bdb2d7d68d7e74564142188ba22947e419274e2b /tool/generic_erb.rb | |
| parent | 35957b7690f3c6a86f99413d8cdfcd4547325a68 (diff) | |
colorize
* tool/generic_erb.rb: use VT100 sequence if tput does not work.
* tool/ifchange: ditto and add --color option.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52220 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'tool/generic_erb.rb')
| -rw-r--r-- | tool/generic_erb.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tool/generic_erb.rb b/tool/generic_erb.rb index 149de3b1b9..ac1ef7db40 100644 --- a/tool/generic_erb.rb +++ b/tool/generic_erb.rb @@ -24,8 +24,8 @@ end unchanged = "unchanged" updated = "updated" if color or (color == nil && STDOUT.tty?) - if (/\A(\e\[).*m\z/ =~ IO.popen("tput smso", "r", err: IO::NULL, &:read) rescue nil) - beg = $1 + if (/\A(?:\e\[.*m|)\z/ =~ IO.popen("tput smso", "r", err: IO::NULL, &:read) rescue nil) + beg = "\e[" colors = (colors = ENV['TEST_COLORS']) ? Hash[colors.scan(/(\w+)=([^:\n]*)/)] : {} reset = "#{beg}m" unchanged = "#{beg}#{colors["pass"] || "32;1"}m#{unchanged}#{reset}" |