Class: Middleman::Renderers::Haml

Inherits:
Extension
  • Object
show all
Defined in:
lib/middleman-core/renderers/haml.rb

Overview

Haml Renderer

Constant Summary

Constants included from Contracts

Contracts::PATH_MATCHER

Instance Attribute Summary

Attributes inherited from Extension

#app, #options

Instance Method Summary collapse

Methods inherited from Extension

activated_extension, #after_build, #after_configuration, after_extension_activated, #after_extension_activated, #before_build, #before_configuration, clear_after_extension_callbacks, config, define_setting, expose_to_application, expose_to_config, expose_to_template, global_config, helpers, #manipulate_resource_list, option, #ready, resources

Methods included from Contracts

#Contract

Constructor Details

#initialize(app, options = {}, &block) ⇒ Haml

Returns a new instance of Haml.


46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
# File 'lib/middleman-core/renderers/haml.rb', line 46

def initialize(app, options={}, &block)
  super

  ::Haml::Options.defaults[:context] = nil
  ::Haml::Options.send :attr_accessor, :context
  if defined?(::Haml::TempleEngine)
    ::Haml::TempleEngine.define_options context: nil
  end

  # rubocop:disable NestedMethodDefinition
  [::Haml::Filters::Sass, ::Haml::Filters::Scss, ::Haml::Filters::Markdown].each do |f|
    f.class_exec do
      def self.render_with_options(text, compiler_options)
        modified_options = options.dup
        modified_options[:context] = compiler_options[:context]

        text = template_class.new(nil, 1, modified_options) { text }.render
        super(text, compiler_options)
      end
    end
  end
  # rubocop:enable NestedMethodDefinition

  ::Tilt.prefer(::Middleman::Renderers::HamlTemplate, :haml)

  # Add haml helpers to context
  ::Middleman::TemplateContext.send :include, ::Haml::Helpers
end

Instance Method Details

#add_exposed_to_context(context) ⇒ Object


75
76
77
78
79
# File 'lib/middleman-core/renderers/haml.rb', line 75

def add_exposed_to_context(context)
  super

  context.init_haml_helpers if context.respond_to?(:init_haml_helpers)
end