Contents

# NOT USED. Expiremental.

require 'pathname'

=begin
class Pathname

  def glob(*options)
    opts = 0
    options.each do |option|
      case option
      when :nocase
        opts += File::FNM_CASEFOLD
      else
        opts += option
      end
    end

    self.class.glob(to_s, opts).collect{ |f| Pathname.new(f) }
  end

end
=end

# How does this differ from facets/filelist?

class PathGlob  #:nodoc:

  #
  attr :patterns
  attr :options

  def <<(pattern)
    patterns << pattern
  end

  #
  def match?(path)
    patterns.find{ |pattern| File.fnmatch?(pattern, path) }
  end

  #
  def match(*options)
    opts = 0
    options.each do
      case options
      when :nocase
        opts += File::FNM_CASEFOLD
      end
    end
    patterns.collect{ |pattern| File.glob(pattern, opts) }.flatten
  end

  def file?(*options)
    match(options).all?{ |f| File.file?(f) }
  end

  def directory?(*options)
    match(options).all?{ |f| File.directory?(f) }
  end

private

  def initialize(*patterns)
    @patterns = patterns
  end

  def self.[](*patterns)
    new(*patterns)
  end

end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
ratch-1.0.0	lib/ratch/pathglob.rb