Class: Autorake::Directories

Inherits:
Hash
  • Object
show all
Defined in:
lib/autorake/directories.rb

Constant Summary collapse

STD = 
{
  :prefix      => "/usr/local",
  :eprefix     => "PREFIX",
  :cprefix     => "EPREFIX",
  :bin         => "EPREFIX/bin",
  :sbin        => "EPREFIX/sbin",
  :libexec     => "EPREFIX/libexec",
  :sysconf     => "CPREFIX/etc",
  :localstate  => "/var",
  :lib         => "EPREFIX/lib",
  :include     => "PREFIX/include",
  :data        => "PREFIX/share",
  :info        => "DATA/info",
  :locale      => "DATA/locale",
  :man         => "DATA/man",
}

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Directories

Returns a new instance of Directories.



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# File 'lib/autorake/directories.rb', line 26

def initialize
  super
  update STD
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/autorake/directories.rb', line 31

def [] key
  super key.to_sym
end

#[]=(key, value) ⇒ Object 



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# File 'lib/autorake/directories.rb', line 35

def []= key, value
  super key.to_sym, value
end

#expand(dir) ⇒ Object 



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# File 'lib/autorake/directories.rb', line 43

def expand dir
  case dir
    when /\A[A-Z_]+/ then
      (expand self[ $&.downcase]) + $'
    when /\A:(\w+)/ then
      (expand self[ $1]) + $'
    else
      dir
  end
end

#expanded(key) ⇒ Object 



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# File 'lib/autorake/directories.rb', line 39

def expanded key
  expand self[ key]
end