Class: Rails::Paths::Path

Inherits:
Object
  • Object
show all
Includes:
Enumerable, PathParent
Defined in:
lib/rails/paths.rb

Instance Attribute Summary collapse

Attributes included from PathParent

#children

Instance Method Summary collapse

Methods included from PathParent

#method_missing

Constructor Details

#initialize(root, *paths) ⇒ Path

Returns a new instance of Path.



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# File 'lib/rails/paths.rb', line 86

def initialize(root, *paths)
  options   = paths.last.is_a?(::Hash) ? paths.pop : {}
  @children = {}
  @root     = root
  @paths    = paths.flatten
  @glob     = options[:glob]

  autoload_once! if options[:autoload_once]
  eager_load!    if options[:eager_load]
  autoload!      if options[:autoload]
  load_path!     if options[:load_path]

  @root.all_paths << self
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Rails::Paths::PathParent

Instance Attribute Details

#glob ⇒ Object

Returns the value of attribute glob.



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# File 'lib/rails/paths.rb', line 84

def glob
  @glob
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/rails/paths.rb', line 83

def path
  @path
end

Instance Method Details

#concat(paths) ⇒ Object 



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# File 'lib/rails/paths.rb', line 115

def concat(paths)
  @paths.concat paths
end

#each ⇒ Object 



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# File 'lib/rails/paths.rb', line 101

def each
  to_a.each { |p| yield p }
end

#paths ⇒ Object Also known as: to_a 



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# File 'lib/rails/paths.rb', line 135

def paths
  raise "You need to set a path root" unless @root.path

  result = @paths.map do |p|
    path = File.expand_path(p, @root.path)
    @glob ? Dir[File.join(path, @glob)] : path
  end

  result.flatten!
  result.uniq!
  result
end

#push(path) ⇒ Object Also known as: << 



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# File 'lib/rails/paths.rb', line 105

def push(path)
  @paths.push path
end

#unshift(path) ⇒ Object 



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# File 'lib/rails/paths.rb', line 111

def unshift(path)
  @paths.unshift path
end