Class Haml::Precompiler::Line
In: lib/haml/precompiler.rb
Parent: Struct.new(:text, :unstripped, :full, :index, :precompiler, :eod)

Methods

tabs  

External Aliases

eod -> eod?

Public Instance methods

[Source]

     # File lib/haml/precompiler.rb, line 123
123:       def tabs
124:         line = self
125:         @tabs ||= precompiler.instance_eval do
126:           break 0 if line.text.empty? || !(whitespace = line.full[/^\s+/])
127: 
128:           if @indentation.nil?
129:             @indentation = whitespace
130: 
131:             if @indentation.include?(?\s) && @indentation.include?(?\t)
132:               raise SyntaxError.new("Indentation can't use both tabs and spaces.", line.index)
133:             end
134: 
135:             @flat_spaces = @indentation * @template_tabs if flat?
136:             break 1
137:           end
138: 
139:           tabs = whitespace.length / @indentation.length
140:           break tabs if whitespace == @indentation * tabs
141:           break @template_tabs if flat? && whitespace =~ /^#{@indentation * @template_tabs}/
142: 
143:           raise SyntaxError.new("Inconsistent indentation: \#{Haml::Shared.human_indentation whitespace, true} used for indentation,\nbut the rest of the document was indented using \#{Haml::Shared.human_indentation @indentation}.\n".strip.gsub("\n", ' '), line.index)
144:         end
145:       end

[Validate]