@api public
# File lib/temple/html/pretty.rb, line 22 def call(exp) @pretty ? [:multi, preamble, compile(exp)] : super end
# File lib/temple/html/pretty.rb, line 37 def on_dynamic(code) if @pretty tmp = unique_name indent_code = '' indent_code << "#{tmp} = #{tmp}.sub(/\\A\\s*\\n?/, \"\\n\"); " if options[:indent_tags].include?(@last) indent_code << "#{tmp} = #{tmp}.gsub(\"\n\", #{indent.inspect}); " if ''.respond_to?(:html_safe) safe = unique_name # we have to first save if the string was html_safe # otherwise the gsub operation will lose that knowledge indent_code = "#{safe} = #{tmp}.html_safe?; #{indent_code}#{tmp} = #{tmp}.html_safe if #{safe}; " end @last = :dynamic [:multi, [:code, "#{tmp} = (#{code}).to_s"], [:code, "if #{@pre_tags_name} !~ #{tmp}; #{indent_code}end"], [:dynamic, tmp]] else [:dynamic, code] end end
# File lib/temple/html/pretty.rb, line 64 def on_html_comment(content) return super unless @pretty result = [:multi, [:static, tag_indent('comment')], super] @last = :comment result end
# File lib/temple/html/pretty.rb, line 59 def on_html_doctype(type) return super unless @pretty [:multi, [:static, tag_indent('doctype')], super] end
# File lib/temple/html/pretty.rb, line 71 def on_html_tag(name, attrs, content = nil) return super unless @pretty name = name.to_s closed = !content || (empty_exp?(content) && options[:autoclose].include?(name)) @pretty = false result = [:multi, [:static, "#{tag_indent(name)}<#{name}"], compile(attrs)] result << [:static, (closed && xhtml? ? ' /' : '') + '>'] @pretty = !options[:pre_tags].include?(name) if content @indent += 1 result << compile(content) @indent -= 1 end result << [:static, "#{content && !empty_exp?(content) ? tag_indent(name) : ''}</#{name}>"] unless closed @pretty = true result end
# File lib/temple/html/pretty.rb, line 26 def on_static(content) if @pretty if @pre_tags !~ content content = content.sub(/\A\s*\n?/, "\n") if options[:indent_tags].include?(@last) content = content.gsub("\n", indent) end @last = :static end [:static, content] end
# File lib/temple/html/pretty.rb, line 100 def indent "\n" + (options[:indent] || '') * @indent end
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