method

find_files

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find_files(glob, check_load_path=true) public

Returns a list of paths matching glob that can be used by a gem to pick up features from other gems. For example:

Gem.find_files('rdoc/discover').each do |path| load path end

if check_load_path is true (the default), then find_files also searches $LOAD_PATH for files as well as gems.

Note that find_files will return all files even if they are from different versions of the same gem. See also find_latest_files

Show source

# File lib/rubygems.rb, line 510
  def self.find_files(glob, check_load_path=true)
    files = []

    files = find_files_from_load_path glob if check_load_path

    gem_specifications = @gemdeps ? Gem.loaded_specs.values : Gem::Specification.stubs

    files.concat gem_specifications.map { |spec|
      spec.matches_for_glob("#{glob}#{Gem.suffix_pattern}")
    }.flatten

    # $LOAD_PATH might contain duplicate entries or reference
    # the spec dirs directly, so we prune.
    files.uniq! if check_load_path

    return files
  end

find_files

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