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Class: Shell::Glob

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, BuiltInCommand, Filter
Instance Chain:
self, BuiltInCommand, Filter, Enumerable
Inherits: Shell::BuiltInCommand
Defined in: lib/shell/builtin-command.rb

Class Method Summary

Filter - Inherited

.new

Instance Attribute Summary

BuiltInCommand - Inherited

#active?, #wait?

Filter - Inherited

#input, #input=

Instance Method Summary

Filter - Inherited

#+

Outputs filter1, and then filter2 using Join.new
#<

Inputs from source, which is either a string of a file name or an IO object.
#>

Outputs from source, which is either a string of a file name or an IO object.
#>>

Appends the output to source, which is either a string of a file name or an IO object.
#each

Iterates a block for each line.
#inspect, #to_a, #to_s,
#|

Processes a pipeline.

Constructor Details

.new(sh, pattern) ⇒ Glob

[ GitHub ] 

  


# File 'lib/shell/builtin-command.rb', line 66



def initialize(sh, pattern)
  super sh

  @pattern = pattern
end


  







Instance Method Details



  

    #each(rs = nil)  
  

  [ GitHub ]


  

  


# File 'lib/shell/builtin-command.rb', line 72



def each(rs = nil)
  if @pattern[0] == ?/
    @files = Dir[@pattern]
  else
    prefix = @shell.pwd+"/"
    @files = Dir[prefix+@pattern].collect{|p| p.sub(prefix, "")}
  end
  rs =  @shell.record_separator unless rs
  for f in @files
    yield f+rs
  end
end