Class: Pathname

Inherits:
Object
  • Object
show all
Defined in:
lib/lsync/directory.rb

Instance Method Summary collapse

Instance Method Details

#components ⇒ Object

Split a pathname up based on the individual path components.



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# File 'lib/lsync/directory.rb', line 27

def components
	return to_s.split(SEPARATOR_PAT)
end

#depth ⇒ Object

Returns the number of path components in a normalised fashion.

We need to work with a cleanpath to get an accurate depth: “”, “/” => 0 “bob” => 1 “bob/dole” => 2 “/bob/dole” => 2



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# File 'lib/lsync/directory.rb', line 47

def depth
	bits = cleanpath.to_s.split(SEPARATOR_PAT)

	bits.delete("")
	bits.delete(".")

	return bits.size
end

#normalize_trailing_slash ⇒ Object

Add a trailing slash to the path if it doesn’t already exist.



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# File 'lib/lsync/directory.rb', line 32

def normalize_trailing_slash
	if to_s.match(/\/$/)
		return self
	else
		return self.class.new(to_s + "/")
	end
end