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

@private

Methods

tabs  

External Aliases

eod -> eod?

Public Instance methods

@private

[Source]

     # File lib/haml/precompiler.rb, line 134
134:       def tabs
135:         line = self
136:         @tabs ||= precompiler.instance_eval do
137:           break 0 if line.text.empty? || !(whitespace = line.full[/^\s+/])
138: 
139:           if @indentation.nil?
140:             @indentation = whitespace
141: 
142:             if @indentation.include?(?\s) && @indentation.include?(?\t)
143:               raise SyntaxError.new("Indentation can't use both tabs and spaces.", line.index)
144:             end
145: 
146:             @flat_spaces = @indentation * @template_tabs if flat?
147:             break 1
148:           end
149: 
150:           tabs = whitespace.length / @indentation.length
151:           break tabs if whitespace == @indentation * tabs
152:           break @template_tabs if flat? && whitespace =~ /^#{@indentation * @template_tabs}/
153: 
154:           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)
155:         end
156:       end

[Validate]