Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/conductor/array.rb

Overview

Array helpers

Instance Method Summary collapse

Instance Method Details

#includes_file?(filename) ⇒ Boolean

Test if any path in array matches filename

Parameters:

  • filename (String) —

    The filename

Returns:

  • (Boolean) —

    whether file is found



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# File 'lib/conductor/array.rb', line 41

def includes_file?(filename)
  inc = false
  each do |path|
    path = path.join if path.is_a?(Array)
    if path =~ /#{Regexp.escape(filename)}$/i
      inc = true
      break
    end
  end
  inc
end

#includes_frag?(frag) ⇒ Boolean

Test if any path in an array contains any matching fragment

Parameters:

  • frag (String) —

    The fragment

Returns:

  • (Boolean) —

    whether fragment is found



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# File 'lib/conductor/array.rb', line 60

def includes_frag?(frag)
  inc = false
  each do |path|
    path = path.join if path.is_a?(Array)
    if path =~ /#{Regexp.escape(frag)}/i
      inc = true
      break
    end
  end
  inc
end

#shell_join ⇒ Array

Join components within an array

Returns:

  • (Array) —

    array of strings joined by Shellwords



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# File 'lib/conductor/array.rb', line 30

def shell_join
  map { |p| Shellwords.join(p) }
end

#symbolize_keys ⇒ Array

Symbolize the keys of an array of hashes

Returns:

  • (Array) —

    array of hashes with keys converted to symbols



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# File 'lib/conductor/array.rb', line 21

def symbolize_keys
  map { |h| h.symbolize_keys }
end

#symbolize_keys! ⇒ Array

Destructive version of #symbolize_keys

Returns:

  • (Array) —

    symbolized arrays

See Also:



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# File 'lib/conductor/array.rb', line 12

def symbolize_keys!
  replace symbolize_keys
end