Class: Crystal::TemplateContext

Inherits:
Object
  • Object
show all
Includes:
Tilt::CompileSite, Tilt::ContextExt
Defined in:
lib/crystal/template/template_context.rb

Direct Known Subclasses

ControllerContext

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Tilt::ContextExt

#capture, #concat, #output

Instance Attribute Details

#_tilt_template ⇒ Object

System



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# File 'lib/crystal/template/template_context.rb', line 8

def _tilt_template
  @_tilt_template
end

#content_block ⇒ Object

Content Variables



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# File 'lib/crystal/template/template_context.rb', line 31

def content_block
  @content_block
end

#options ⇒ Object

System



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# File 'lib/crystal/template/template_context.rb', line 8

def options
  @options
end

#scope_variables ⇒ Object

for saving :format, :current_dir and others def scope_variables; @scope_variables ||= OpenObject.new end



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# File 'lib/crystal/template/template_context.rb', line 12

def scope_variables
  @scope_variables
end

Instance Method Details

#content_for(name, content = nil, &block) ⇒ Object 



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# File 'lib/crystal/template/template_context.rb', line 33

def content_for name, content = nil, &block
  content ||= capture(&block)
  (content_variables[name.to_s] ||= "") << content
  nil
end

#content_variables ⇒ Object 



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# File 'lib/crystal/template/template_context.rb', line 32

def content_variables; @content_variables ||= {} end

#has_content_for?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/crystal/template/template_context.rb', line 49

def has_content_for? name
  content_variables.include? name.to_s
end

#params ⇒ Object 



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# File 'lib/crystal/template/template_context.rb', line 53

def params
  workspace.params
end

#prepend_to(name, content = nil, &block) ⇒ Object 



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# File 'lib/crystal/template/template_context.rb', line 38

def prepend_to name, content = nil, &block
  content ||= capture(&block)
  (content_variables[name.to_s] ||= "").insert 0, content
  nil
end

#wrap_content_for(name, &block) ⇒ Object 



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# File 'lib/crystal/template/template_context.rb', line 43

def wrap_content_for name, &block
  block.must_be.defined
  content = capture((content_variables[name.to_s] || ""), &block)
  content_variables[name.to_s] ||= content
  nil
end