diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-10-31 00:02:19 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-10-31 00:02:19 +0000 |
| commit | e71223338716ec7e1e16bfc97ed035eee516af15 (patch) | |
| tree | 9679ec1d3937783c2f3767414cf7ef6775d946e2 /tool/generic_erb.rb | |
| parent | 8db48b11c62be04aff42ebf049dec16c707e27b7 (diff) | |
ignore dump terminal
* tool/generic_erb.rb, tool/ifchange: no colorization if tput
returned nothing or dump terminal.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52395 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'tool/generic_erb.rb')
| -rw-r--r-- | tool/generic_erb.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tool/generic_erb.rb b/tool/generic_erb.rb index ac1ef7db40..5d44738297 100644 --- a/tool/generic_erb.rb +++ b/tool/generic_erb.rb @@ -24,7 +24,7 @@ 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) + 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" |