Module: Cd::Proxy

Defined in:
lib/cd.rb

Class Method Summary collapse

Class Method Details

.-@ ⇒ Object 



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# File 'lib/cd.rb', line 21

def self.-@
  if @last_path
    cd @last_path
  else
    warn "Sorry, there is no previous directory."
  end
end

.[](path) ⇒ Object 



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# File 'lib/cd.rb', line 29

def self.[](path)
  next_last_path = pwd
  FileUtils::Verbose.cd File.expand_path(path)
  @last_path = next_last_path
  Cd::Proxy.ls
end

.inspect ⇒ Object 



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# File 'lib/cd.rb', line 44

def self.inspect
  "#{to_s}[#{pwd.inspect}]"
end

.ls(path = '.') ⇒ Object 



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# File 'lib/cd.rb', line 36

def self.ls(path = '.')
  Dir["#{path}/*"].map{ |filename| File.basename filename }
end

.pwd ⇒ Object 



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# File 'lib/cd.rb', line 40

def self.pwd
  FileUtils.pwd
end

.~ ⇒ Object 



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# File 'lib/cd.rb', line 17

def self.~
  cd '~'
end