Class: Folder::Magic

Inherits:
Object
  • Object
show all
Defined in:
lib/require-dsl.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Magic

Returns a new instance of Magic.



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# File 'lib/require-dsl.rb', line 86

def initialize      
  @dir_stack = []
  @current_path = FileUtils.pwd
end

Instance Attribute Details

#current_path ⇒ Object

Returns the value of attribute current_path.



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# File 'lib/require-dsl.rb', line 83

def current_path
  @current_path
end

#dir_stack ⇒ Object

Returns the value of attribute dir_stack.



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# File 'lib/require-dsl.rb', line 84

def dir_stack
  @dir_stack
end

Instance Method Details

#all(*globs) ⇒ Object 



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# File 'lib/require-dsl.rb', line 104

def all(*globs)
  globs = '**/*.rb' if globs.empty?      
  list = FileList.new(globs)
  list.extend(MagicList)  
  list.base_path = dir_stack.first 
  list.rel_path = current_path    
  list.freeze
end

#enter(dir) ⇒ Object 



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# File 'lib/require-dsl.rb', line 91

def enter(dir)       
  FileUtils.cd dir
  dir_stack.push path = FileUtils.pwd   
  @current_path = path
  if block_given?
    yield path            
    current_path = dir_stack.last
    old_dir = dir_stack.last if dir_stack.pop 
    FileUtils.cd old_dir if old_dir               
  end      
  path
end