* lib/rake/*: Gemify rake [fix GH-862][Feature #11025]

* test/rake/*: ditto.
* tool/rbinstall.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50163 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 428 deletions

diff --git a/lib/rake/file_list.rb b/lib/rake/file_list.rb
deleted file mode 100644
index 006ec7703e..0000000000
--- a/lib/rake/file_list.rb
+++ /dev/null
@@ -1,428 +0,0 @@
-require 'rake/cloneable'
-require 'rake/file_utils_ext'
-require 'rake/pathmap'
-
-
-module Rake
-
-  ##
-  # A FileList is essentially an array with a few helper methods defined to
-  # make file manipulation a bit easier.
-  #
-  # FileLists are lazy.  When given a list of glob patterns for possible files
-  # to be included in the file list, instead of searching the file structures
-  # to find the files, a FileList holds the pattern for latter use.
-  #
-  # This allows us to define a number of FileList to match any number of
-  # files, but only search out the actual files when then FileList itself is
-  # actually used.  The key is that the first time an element of the
-  # FileList/Array is requested, the pending patterns are resolved into a real
-  # list of file names.
-  #
-  class FileList
-
-    include Cloneable
-
-    # == Method Delegation
-    #
-    # The lazy evaluation magic of FileLists happens by implementing all the
-    # array specific methods to call +resolve+ before delegating the heavy
-    # lifting to an embedded array object (@items).
-    #
-    # In addition, there are two kinds of delegation calls.  The regular kind
-    # delegates to the @items array and returns the result directly.  Well,
-    # almost directly.  It checks if the returned value is the @items object
-    # itself, and if so will return the FileList object instead.
-    #
-    # The second kind of delegation call is used in methods that normally
-    # return a new Array object.  We want to capture the return value of these
-    # methods and wrap them in a new FileList object.  We enumerate these
-    # methods in the +SPECIAL_RETURN+ list below.
-
-    # List of array methods (that are not in +Object+) that need to be
-    # delegated.
-    ARRAY_METHODS = (Array.instance_methods - Object.instance_methods).
-      map { |n| n.to_s }
-
-    # List of additional methods that must be delegated.
-    MUST_DEFINE = %w[inspect <=>]
-
-    # List of methods that should not be delegated here (we define special
-    # versions of them explicitly below).
-    MUST_NOT_DEFINE = %w[to_a to_ary partition * <<]
-
-    # List of delegated methods that return new array values which need
-    # wrapping.
-    SPECIAL_RETURN = %w[
-      map collect sort sort_by select find_all reject grep
-      compact flatten uniq values_at
-      + - & |
-    ]
-
-    DELEGATING_METHODS = (ARRAY_METHODS + MUST_DEFINE - MUST_NOT_DEFINE).
-      map { |s| s.to_s }.sort.uniq
-
-    # Now do the delegation.
-    DELEGATING_METHODS.each do |sym|
-      if SPECIAL_RETURN.include?(sym)
-        ln = __LINE__ + 1
-        class_eval %{
-          def #{sym}(*args, &block)
-            resolve
-            result = @items.send(:#{sym}, *args, &block)
-            FileList.new.import(result)
-          end
-        }, __FILE__, ln
-      else
-        ln = __LINE__ + 1
-        class_eval %{
-          def #{sym}(*args, &block)
-            resolve
-            result = @items.send(:#{sym}, *args, &block)
-            result.object_id == @items.object_id ? self : result
-          end
-        }, __FILE__, ln
-      end
-    end
-
-    # Create a file list from the globbable patterns given.  If you wish to
-    # perform multiple includes or excludes at object build time, use the
-    # "yield self" pattern.
-    #
-    # Example:
-    #   file_list = FileList.new('lib/**/*.rb', 'test/test*.rb')
-    #
-    #   pkg_files = FileList.new('lib/**/*') do |fl|
-    #     fl.exclude(/\bCVS\b/)
-    #   end
-    #
-    def initialize(*patterns)
-      @pending_add = []
-      @pending = false
-      @exclude_patterns = DEFAULT_IGNORE_PATTERNS.dup
-      @exclude_procs = DEFAULT_IGNORE_PROCS.dup
-      @items = []
-      patterns.each { |pattern| include(pattern) }
-      yield self if block_given?
-    end
-
-    # Add file names defined by glob patterns to the file list.  If an array
-    # is given, add each element of the array.
-    #
-    # Example:
-    #   file_list.include("*.java", "*.cfg")
-    #   file_list.include %w( math.c lib.h *.o )
-    #
-    def include(*filenames)
-      # TODO: check for pending
-      filenames.each do |fn|
-        if fn.respond_to? :to_ary
-          include(*fn.to_ary)
-        else
-          @pending_add << Rake.from_pathname(fn)
-        end
-      end
-      @pending = true
-      self
-    end
-    alias :add :include
-
-    # Register a list of file name patterns that should be excluded from the
-    # list.  Patterns may be regular expressions, glob patterns or regular
-    # strings.  In addition, a block given to exclude will remove entries that
-    # return true when given to the block.
-    #
-    # Note that glob patterns are expanded against the file system. If a file
-    # is explicitly added to a file list, but does not exist in the file
-    # system, then an glob pattern in the exclude list will not exclude the
-    # file.
-    #
-    # Examples:
-    #   FileList['a.c', 'b.c'].exclude("a.c") => ['b.c']
-    #   FileList['a.c', 'b.c'].exclude(/^a/)  => ['b.c']
-    #
-    # If "a.c" is a file, then ...
-    #   FileList['a.c', 'b.c'].exclude("a.*") => ['b.c']
-    #
-    # If "a.c" is not a file, then ...
-    #   FileList['a.c', 'b.c'].exclude("a.*") => ['a.c', 'b.c']
-    #
-    def exclude(*patterns, &block)
-      patterns.each do |pat|
-        @exclude_patterns << Rake.from_pathname(pat)
-      end
-      @exclude_procs << block if block_given?
-      resolve_exclude unless @pending
-      self
-    end
-
-    # Clear all the exclude patterns so that we exclude nothing.
-    def clear_exclude
-      @exclude_patterns = []
-      @exclude_procs = []
-      self
-    end
-
-    # A FileList is equal through array equality.
-    def ==(array)
-      to_ary == array
-    end
-
-    # Return the internal array object.
-    def to_a
-      resolve
-      @items
-    end
-
-    # Return the internal array object.
-    def to_ary
-      to_a
-    end
-
-    # Lie about our class.
-    def is_a?(klass)
-      klass == Array || super(klass)
-    end
-    alias kind_of? is_a?
-
-    # Redefine * to return either a string or a new file list.
-    def *(other)
-      result = @items * other
-      case result
-      when Array
-        FileList.new.import(result)
-      else
-        result
-      end
-    end
-
-    def <<(obj)
-      resolve
-      @items << Rake.from_pathname(obj)
-      self
-    end
-
-    # Resolve all the pending adds now.
-    def resolve
-      if @pending
-        @pending = false
-        @pending_add.each do |fn| resolve_add(fn) end
-        @pending_add = []
-        resolve_exclude
-      end
-      self
-    end
-
-    def resolve_add(fn) # :nodoc:
-      case fn
-      when %r{[*?\[\{]}
-        add_matching(fn)
-      else
-        self << fn
-      end
-    end
-    private :resolve_add
-
-    def resolve_exclude # :nodoc:
-      reject! { |fn| excluded_from_list?(fn) }
-      self
-    end
-    private :resolve_exclude
-
-    # Return a new FileList with the results of running +sub+ against each
-    # element of the original list.
-    #
-    # Example:
-    #   FileList['a.c', 'b.c'].sub(/\.c$/, '.o')  => ['a.o', 'b.o']
-    #
-    def sub(pat, rep)
-      inject(FileList.new) { |res, fn| res << fn.sub(pat, rep) }
-    end
-
-    # Return a new FileList with the results of running +gsub+ against each
-    # element of the original list.
-    #
-    # Example:
-    #   FileList['lib/test/file', 'x/y'].gsub(/\//, "\\")
-    #      => ['lib\\test\\file', 'x\\y']
-    #
-    def gsub(pat, rep)
-      inject(FileList.new) { |res, fn| res << fn.gsub(pat, rep) }
-    end
-
-    # Same as +sub+ except that the original file list is modified.
-    def sub!(pat, rep)
-      each_with_index { |fn, i| self[i] = fn.sub(pat, rep) }
-      self
-    end
-
-    # Same as +gsub+ except that the original file list is modified.
-    def gsub!(pat, rep)
-      each_with_index { |fn, i| self[i] = fn.gsub(pat, rep) }
-      self
-    end
-
-    # Apply the pathmap spec to each of the included file names, returning a
-    # new file list with the modified paths.  (See String#pathmap for
-    # details.)
-    def pathmap(spec=nil)
-      collect { |fn| fn.pathmap(spec) }
-    end
-
-    # Return a new FileList with <tt>String#ext</tt> method applied to
-    # each member of the array.
-    #
-    # This method is a shortcut for:
-    #
-    #    array.collect { |item| item.ext(newext) }
-    #
-    # +ext+ is a user added method for the Array class.
-    def ext(newext='')
-      collect { |fn| fn.ext(newext) }
-    end
-
-    # Grep each of the files in the filelist using the given pattern. If a
-    # block is given, call the block on each matching line, passing the file
-    # name, line number, and the matching line of text.  If no block is given,
-    # a standard emacs style file:linenumber:line message will be printed to
-    # standard out.  Returns the number of matched items.
-    def egrep(pattern, *options)
-      matched = 0
-      each do |fn|
-        begin
-          open(fn, "r", *options) do |inf|
-            count = 0
-            inf.each do |line|
-              count += 1
-              if pattern.match(line)
-                matched += 1
-                if block_given?
-                  yield fn, count, line
-                else
-                  puts "#{fn}:#{count}:#{line}"
-                end
-              end
-            end
-          end
-        rescue StandardError => ex
-          $stderr.puts "Error while processing '#{fn}': #{ex}"
-        end
-      end
-      matched
-    end
-
-    # Return a new file list that only contains file names from the current
-    # file list that exist on the file system.
-    def existing
-      select { |fn| File.exist?(fn) }
-    end
-
-    # Modify the current file list so that it contains only file name that
-    # exist on the file system.
-    def existing!
-      resolve
-      @items = @items.select { |fn| File.exist?(fn) }
-      self
-    end
-
-    # FileList version of partition.  Needed because the nested arrays should
-    # be FileLists in this version.
-    def partition(&block)       # :nodoc:
-      resolve
-      result = @items.partition(&block)
-      [
-        FileList.new.import(result[0]),
-        FileList.new.import(result[1]),
-      ]
-    end
-
-    # Convert a FileList to a string by joining all elements with a space.
-    def to_s
-      resolve
-      self.join(' ')
-    end
-
-    # Add matching glob patterns.
-    def add_matching(pattern)
-      FileList.glob(pattern).each do |fn|
-        self << fn unless excluded_from_list?(fn)
-      end
-    end
-    private :add_matching
-
-    # Should the given file name be excluded from the list?
-    #
-    # NOTE: This method was formerly named "exclude?", but Rails
-    # introduced an exclude? method as an array method and setup a
-    # conflict with file list. We renamed the method to avoid
-    # confusion. If you were using "FileList#exclude?" in your user
-    # code, you will need to update.
-    def excluded_from_list?(fn)
-      return true if @exclude_patterns.any? do |pat|
-        case pat
-        when Regexp
-          fn =~ pat
-        when /[*?]/
-          File.fnmatch?(pat, fn, File::FNM_PATHNAME)
-        else
-          fn == pat
-        end
-      end
-      @exclude_procs.any? { |p| p.call(fn) }
-    end
-
-    DEFAULT_IGNORE_PATTERNS = [
-      /(^|[\/\\])CVS([\/\\]|$)/,
-      /(^|[\/\\])\.svn([\/\\]|$)/,
-      /\.bak$/,
-      /~$/
-    ]
-    DEFAULT_IGNORE_PROCS = [
-      proc { |fn| fn =~ /(^|[\/\\])core$/ && ! File.directory?(fn) }
-    ]
-
-    def import(array) # :nodoc:
-      @items = array
-      self
-    end
-
-    class << self
-      # Create a new file list including the files listed. Similar to:
-      #
-      #   FileList.new(*args)
-      def [](*args)
-        new(*args)
-      end
-
-      # Get a sorted list of files matching the pattern. This method
-      # should be preferred to Dir[pattern] and Dir.glob(pattern) because
-      # the files returned are guaranteed to be sorted.
-      def glob(pattern, *args)
-        Dir.glob(pattern, *args).sort
-      end
-    end
-  end
-end
-
-module Rake
-  class << self
-
-    # Yield each file or directory component.
-    def each_dir_parent(dir)    # :nodoc:
-      old_length = nil
-      while dir != '.' && dir.length != old_length
-        yield(dir)
-        old_length = dir.length
-        dir = File.dirname(dir)
-      end
-    end
-
-    # Convert Pathname and Pathname-like objects to strings;
-    # leave everything else alone
-    def from_pathname(path)    # :nodoc:
-      path = path.to_path if path.respond_to?(:to_path)
-      path = path.to_str if path.respond_to?(:to_str)
-      path
-    end
-  end
-end # module Rake