Class: Slim::Smart::Parser

Inherits:
Parser
  • Object
show all
Defined in:
lib/slim/smart/parser.rb

Instance Method Summary collapse

Methods inherited from Parser

#call

Constructor Details

#initialize(opts = {}) ⇒ Parser

Returns a new instance of Parser.



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# File 'lib/slim/smart/parser.rb', line 8

def initialize(opts = {})
  super
  word_re = options[:implicit_text] ? '[_a-z0-9]' : '\p{Word}'
  attr_keys = Regexp.union(@attr_shortcut.keys.sort_by {|k| -k.size } )
  @attr_shortcut_re = /\A(#{attr_keys}+)((?:\p{Word}|-)*)/
  tag_keys = Regexp.union((@tag_shortcut.keys - @attr_shortcut.keys).sort_by {|k| -k.size } )
  @tag_re = /\A(?:#{attr_keys}(?=-*\p{Word})|#{tag_keys}|\*(?=[^\s]+)|(#{word_re}(?:#{word_re}|:|-)*#{word_re}|#{word_re}+))/
end

Instance Method Details

#unknown_line_indicator ⇒ Object 



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# File 'lib/slim/smart/parser.rb', line 17

def unknown_line_indicator
  if @line =~ /\A>( ?)/
    # Found explicit text block.
    @stacks.last << [:slim, :text, :explicit, parse_text_block($', @indents.last + $1.size + 1)]
  else
    unless options[:implicit_text]
      syntax_error! 'Illegal shortcut' if @line =~ @attr_shortcut_re
      super
    end
    # Found implicit smart text block.
    if line = @lines.first
      indent = ( line =~ /\A\s*\Z/ ? @indents.last + 1 : get_indent(line) )
    end
    @stacks.last << [:slim, :text, :implicit, parse_text_block(@line, indent)]
  end
end