Class: HtmlBeautifier::RubyIndenter
- Inherits:
-
Object
- Object
- HtmlBeautifier::RubyIndenter
- Defined in:
- lib/htmlbeautifier/ruby_indenter.rb
Constant Summary collapse
- INDENT_KEYWORDS =
%w[if elsif else unless while until begin for].freeze
- OUTDENT_KEYWORDS =
%w[elsif else end].freeze
- RUBY_INDENT =
%r{ ^ ( #{INDENT_KEYWORDS.join("|")} )\b | \b ( do | \{ ) ( \s* \| [^|]+ \| )? $ }xo
- RUBY_OUTDENT =
%r{ ^ ( #{OUTDENT_KEYWORDS.join("|")} | \} ) \b }xo
Instance Method Summary collapse
Instance Method Details
#indent?(lines) ⇒ Boolean
17 18 19 |
# File 'lib/htmlbeautifier/ruby_indenter.rb', line 17 def indent?(lines) lines.last =~ RUBY_INDENT end |
#outdent?(lines) ⇒ Boolean
13 14 15 |
# File 'lib/htmlbeautifier/ruby_indenter.rb', line 13 def outdent?(lines) lines.first =~ RUBY_OUTDENT end |