Class: HandlebarsAssets::HandlebarsTemplate
- Inherits:
-
Tilt::Template
- Object
- Tilt::Template
- HandlebarsAssets::HandlebarsTemplate
- Includes:
- Unindent
- Defined in:
- lib/handlebars_assets/handlebars_template.rb
Defined Under Namespace
Classes: TemplatePath
Class Method Summary collapse
Instance Method Summary collapse
- #compile_default(source) ⇒ Object
- #compile_ember(source) ⇒ Object
- #evaluate(scope, locals, &block) ⇒ Object
- #initialize_engine ⇒ Object
- #prepare ⇒ Object
Methods included from Unindent
Class Method Details
.default_mime_type ⇒ Object
19 20 21 |
# File 'lib/handlebars_assets/handlebars_template.rb', line 19 def self.default_mime_type 'application/javascript' end |
Instance Method Details
#compile_default(source) ⇒ Object
73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 |
# File 'lib/handlebars_assets/handlebars_template.rb', line 73 def compile_default(source) template = if HandlebarsAssets::Config.precompile compiled_hbs = Handlebars.precompile(source, HandlebarsAssets::Config.) "Handlebars.template(#{compiled_hbs})" else "Handlebars.compile(#{JSON.dump(source)})" end template_namespace = HandlebarsAssets::Config.template_namespace if HandlebarsAssets::Config.amd? = HandlebarsAssets::Config. if HandlebarsAssets::Config.amd_with_template_namespace if @template_path.is_partial? unindent <<-PARTIAL define(['#{}'],function(Handlebars){ var t = #{template}; Handlebars.registerPartial(#{@template_path.name}, t); return t; ;}) PARTIAL else unindent <<-TEMPLATE define(['#{}'],function(Handlebars){ return #{template}; }); TEMPLATE end else if @template_path.is_partial? unindent <<-PARTIAL define(['#{}'],function(Handlebars){ var t = #{template}; Handlebars.registerPartial(#{@template_path.name}, t); return t; ;}) PARTIAL else unindent <<-TEMPLATE define(['#{}'],function(Handlebars){ this.#{template_namespace} || (this.#{template_namespace} = {}); this.#{template_namespace}[#{@template_path.name}] = #{template}; return this.#{template_namespace}[#{@template_path.name}]; }); TEMPLATE end end else if @template_path.is_partial? unindent <<-PARTIAL (function() { Handlebars.registerPartial(#{@template_path.name}, #{template}); }).call(this); PARTIAL else unindent <<-TEMPLATE (function() { this.#{template_namespace} || (this.#{template_namespace} = {}); this.#{template_namespace}[#{@template_path.name}] = #{template}; return this.#{template_namespace}[#{@template_path.name}]; }).call(this); TEMPLATE end end end |
#compile_ember(source) ⇒ Object
69 70 71 |
# File 'lib/handlebars_assets/handlebars_template.rb', line 69 def compile_ember(source) "window.Ember.TEMPLATES[#{@template_path.name}] = Ember.Handlebars.compile(#{JSON.dump(source)});" end |
#evaluate(scope, locals, &block) ⇒ Object
48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 |
# File 'lib/handlebars_assets/handlebars_template.rb', line 48 def evaluate(scope, locals, &block) source = if @engine @engine.render(scope, locals, &block) else data end # remove trailing \n on file, for some reason the directives pipeline adds this source.chomp!($/) # handle the case of multiple frameworks combined with ember # DEFER: use extension setup for ember if (HandlebarsAssets::Config.multiple_frameworks? && @template_path.is_ember?) || (HandlebarsAssets::Config.ember? && !HandlebarsAssets::Config.multiple_frameworks?) compile_ember(source) else compile_default(source) end end |
#initialize_engine ⇒ Object
23 24 25 26 27 28 29 30 31 32 33 34 |
# File 'lib/handlebars_assets/handlebars_template.rb', line 23 def initialize_engine begin require 'haml' rescue LoadError # haml not available end begin require 'slim' rescue LoadError # slim not available end end |
#prepare ⇒ Object
36 37 38 39 40 41 42 43 44 45 46 |
# File 'lib/handlebars_assets/handlebars_template.rb', line 36 def prepare @template_path = TemplatePath.new(@file) @engine = if @template_path.is_haml? Haml::Engine.new(data, HandlebarsAssets::Config.) elsif @template_path.is_slim? Slim::Template.new(HandlebarsAssets::Config.) { data } else nil end end |