class Bundler::Source::Path

# File bundler/source/path.rb, line 53
def self.from_lock(options)
  new(options.merge("path" => options.delete("remote")))
end

# File bundler/source/path.rb, line 16
def initialize(options)
  @options = options.dup
  @glob = options["glob"] || DEFAULT_GLOB

  @allow_cached = false
  @allow_remote = false

  @root_path = options["root_path"] || root

  if options["path"]
    @path = Pathname.new(options["path"])
    expanded_path = expand(@path)
    @path = if @path.relative?
      expanded_path.relative_path_from(root_path.expand_path)
    else
      expanded_path
    end
  end

  @name    = options["name"]
  @version = options["version"]

  # Stores the original path. If at any point we move to the
  # cached directory, we still have the original path to copy from.
  @original_path = @path
end

# File bundler/source/path.rb, line 118
def app_cache_dirname
  name
end

# File bundler/source/path.rb, line 92
def cache(spec, custom_path = nil)
  app_cache_path = app_cache_path(custom_path)
  return unless Bundler.feature_flag.cache_all?
  return if expand(@original_path).to_s.index(root_path.to_s + "/") == 0

  unless @original_path.exist?
    raise GemNotFound, "Can't cache gem #{version_message(spec)} because #{self} is missing!"
  end

  FileUtils.rm_rf(app_cache_path)
  FileUtils.cp_r("#{@original_path}/.", app_cache_path)
  FileUtils.touch(app_cache_path.join(".bundlecache"))
end

# File bundler/source/path.rb, line 48
def cached!
  @local_specs = nil
  @allow_cached = true
end

# File bundler/source/path.rb, line 72
def eql?(other)
  return unless other.class == self.class
  expanded_original_path == other.expanded_original_path &&
    version == other.version
end

# File bundler/source/path.rb, line 126
def expanded_original_path
  @expanded_original_path ||= expand(original_path)
end

# File bundler/source/path.rb, line 68
def hash
  [self.class, expanded_path, version].hash
end

# File bundler/source/path.rb, line 84
def install(spec, options = {})
  using_message = "Using #{version_message(spec)} from #{self}"
  using_message += " and installing its executables" unless spec.executables.empty?
  print_using_message using_message
  generate_bin(spec, :disable_extensions => true)
  nil # no post-install message
end

# File bundler/source/path.rb, line 106
def local_specs(*)
  @local_specs ||= load_spec_files
end

# File bundler/source/path.rb, line 80
def name
  File.basename(expanded_path.to_s)
end

# File bundler/source/path.rb, line 43
def remote!
  @local_specs = nil
  @allow_remote = true
end

# File bundler/source/path.rb, line 122
def root
  Bundler.root
end

# File bundler/source/path.rb, line 110
def specs
  if has_app_cache?
    @path = app_cache_path
    @expanded_path = nil # Invalidate
  end
  local_specs
end

# File bundler/source/path.rb, line 57
def to_lock
  out = String.new("PATH\n")
  out << "  remote: #{lockfile_path}\n"
  out << "  glob: #{@glob}\n" unless @glob == DEFAULT_GLOB
  out << "  specs:\n"
end

# File bundler/source/path.rb, line 64
def to_s
  "source at `#{@path}`"
end