Module: Pullr::CommandLine

Included in:
SCM::Git, SCM::Mercurial, SCM::Rsync, SCM::SubVersion
Defined in:
lib/pullr/command_line.rb

Instance Method Summary collapse

Instance Method Details

#cd(path) { ... } ⇒ Object

Changes directories.

Parameters:

  • path (String) —

    Path to the new directory.

Yields:

  • [] If a block is given, then the directory will only be changed temporarily, then changed back after the block has finished.



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# File 'lib/pullr/command_line.rb', line 13

def cd(path,&block)
  if block
    pwd = Dir.pwd
    Dir.chdir(path)

    block.call()

    Dir.chdir(pwd)
  else
    Dir.chdir(path)
  end
end

#sh(program, *args) ⇒ Object

Runs a command.

Parameters:

  • program (String) —

    The name or path of the program to run.

  • args (Array<String>) —

    The additional arguments to run with the program.



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# File 'lib/pullr/command_line.rb', line 35

def sh(program,*args)
  system(program,*args)
end