Module: RSpec::Core::Formatters::SyntaxHighlighter::CodeRayImplementation Private

Do not use. This module is for internal use only.

Relationships & Source Files
Defined in:	rspec-core/lib/rspec/core/formatters/syntax_highlighter.rb

Constant Summary

RESET_CODE =
# File 'rspec-core/lib/rspec/core/formatters/syntax_highlighter.rb', line 62
```
"\e[0m"
```

Class Method Summary

.highlight_syntax(lines) Internal use only

Class Method Details

.highlight_syntax(lines)

[ GitHub ]

# File 'rspec-core/lib/rspec/core/formatters/syntax_highlighter.rb', line 64


def self.highlight_syntax(lines)
  highlighted = begin
    CodeRay.encode(lines.join("\n"), :ruby, :terminal)
  rescue Support::AllExceptionsExceptOnesWeMustNotRescue
    return lines
  end

  highlighted.split("\n").map do |line|
    line.sub(/\S/) { |char| char.insert(0, RESET_CODE) }
  end
end