method

sub_ext

v1_9_2_180 - Show latest stable - Class: Pathname

sub_ext(repl)

public

Return a pathname which the extension of the basename is substituted by repl.

If self has no extension part, repl is appended.

# File lib/pathname.rb, line 293
  def sub_ext(repl)
    ext = File.extname(@path)
    self.class.new(@path.chomp(ext) + repl)
  end