Class: RGen::TemplateLanguage::DirectoryTemplateContainer

Inherits:
Object
  • Object
show all
Includes:
TemplateHelper
Defined in:
lib/rgen/template_language/directory_template_container.rb

Instance Method Summary collapse

Constructor Details

#initialize(metamodel = nil, output_path = nil, parent = nil) ⇒ DirectoryTemplateContainer

Returns a new instance of DirectoryTemplateContainer.



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# File 'lib/rgen/template_language/directory_template_container.rb', line 14

def initialize(metamodel=nil, output_path=nil, parent=nil)
  @containers = {}
  @directoryContainers = {}
  @parent = parent
  @metamodel = metamodel
  @output_path = output_path
end

Instance Method Details

#expand(template, *all_args) ⇒ Object 



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# File 'lib/rgen/template_language/directory_template_container.rb', line 33

def expand(template, *all_args)
  if template =~ /^\//
    if @parent
      # pass to parent
      @parent.expand(template, *all_args)
    else
      # this is root
      _expand(template, *all_args)
    end
  elsif template =~ /^\.\.\/(.*)/
    if @parent
      # pass to parent
      @parent.expand($1, *all_args)
    else
      raise "No parent directory for root"
    end
  else
    _expand(template, *all_args)
  end
end

#indentString ⇒ Object 



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# File 'lib/rgen/template_language/directory_template_container.rb', line 61

def indentString
  @indentString || (@parent && @parent.indentString) || "   "
end

#indentString=(str) ⇒ Object

Set indentation string. Every generated line will be prependend with n times this string at an indentation level of n. Defaults to “ ” (3 spaces)



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# File 'lib/rgen/template_language/directory_template_container.rb', line 57

def indentString=(str)
  @indentString = str
end

#load(dir) ⇒ Object 



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# File 'lib/rgen/template_language/directory_template_container.rb', line 22

def load(dir)
  Dir.foreach(dir) { |f|
    qf = dir+"/"+f
    if !File.directory?(qf) && f =~ /^(.*)\.tpl$/
     (@containers[$1] = TemplateContainer.new(@metamodel, @output_path, self,qf)).load
    elsif File.directory?(qf) && f != "." && f != ".."
     (@directoryContainers[f] = DirectoryTemplateContainer.new(@metamodel, @output_path, self)).load(qf)
    end
  }
end