Module: Pebblebed::Uid::WildcardPath

Defined in:
lib/pebblebed/uid.rb

Class Method Summary collapse

Class Method Details

.carets_are_leading?(path) ⇒ Boolean

a.^b.c is accepted a.b^c.d is not

Returns:

  • (Boolean) 


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# File 'lib/pebblebed/uid.rb', line 134

def carets_are_leading?(path)
  !path.split('.').any? {|s| s.match(/.+\^|\^$/) }
end

.pipes_are_interleaved?(path) ⇒ Boolean

a.b|c.d is accepted a.|b.c is not

Returns:

  • (Boolean) 


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# File 'lib/pebblebed/uid.rb', line 128

def pipes_are_interleaved?(path)
  !path.split('.').any? {|s| s.match(/^\||\|$/)}
end

.stars_are_solitary?(path) ⇒ Boolean

a.*.c is accepted a.*b.c is not A later rule ensures that * always falls at the end of a path

Returns:

  • (Boolean) 


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# File 'lib/pebblebed/uid.rb', line 122

def stars_are_solitary?(path)
  !path.split('.').any? {|s| s.match(/.+\*|\*.+/)}
end

.stars_are_terminating?(path) ⇒ Boolean

a.b.* is accepted *.b.c is not

Returns:

  • (Boolean) 


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# File 'lib/pebblebed/uid.rb', line 140

def stars_are_terminating?(path)
  path !~ /.*\*\.\w/
end

.valid?(path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pebblebed/uid.rb', line 115

def valid?(path)
  stars_are_solitary?(path) && pipes_are_interleaved?(path) && carets_are_leading?(path) && stars_are_terminating?(path)
end