Method: Shell::CommandProcessor#foreach

Defined in:
lib/shell/command-processor.rb

#foreach(path = nil, *rs) ⇒ Object

call-seq:

foreach(path, record_separator) -> Enumerator
foreach(path, record_separator) { block }

See IO.foreach when path is a file.

See Dir.foreach when path is a directory.



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# File 'lib/shell/command-processor.rb', line 92

def foreach(path = nil, *rs)
  path = "." unless path
  path = expand_path(path)

  if File.directory?(path)
    Dir.foreach(path){|fn| yield fn}
  else
    IO.foreach(path, *rs){|l| yield l}
  end
end