diff options
Diffstat (limited to 'lib/bundler/vendor/thor')
31 files changed, 0 insertions, 4787 deletions
diff --git a/lib/bundler/vendor/thor/actions.rb b/lib/bundler/vendor/thor/actions.rb deleted file mode 100644 index 617ccebb..00000000 --- a/lib/bundler/vendor/thor/actions.rb +++ /dev/null @@ -1,319 +0,0 @@ -require 'fileutils' -require 'uri' -require 'thor/core_ext/io_binary_read' -require 'thor/actions/create_file' -require 'thor/actions/create_link' -require 'thor/actions/directory' -require 'thor/actions/empty_directory' -require 'thor/actions/file_manipulation' -require 'thor/actions/inject_into_file' - -class Thor - module Actions - attr_accessor :behavior - - def self.included(base) #:nodoc: - base.extend ClassMethods - end - - module ClassMethods - # Hold source paths for one Thor instance. source_paths_for_search is the - # method responsible to gather source_paths from this current class, - # inherited paths and the source root. - # - def source_paths - @_source_paths ||= [] - end - - # Stores and return the source root for this class - def source_root(path = nil) - @_source_root = path if path - @_source_root ||= nil - end - - # Returns the source paths in the following order: - # - # 1) This class source paths - # 2) Source root - # 3) Parents source paths - # - def source_paths_for_search - paths = [] - paths += source_paths - paths << source_root if source_root - paths += from_superclass(:source_paths, []) - paths - end - - # Add runtime options that help actions execution. - # - def add_runtime_options! - class_option :force, :type => :boolean, :aliases => '-f', :group => :runtime, - :desc => 'Overwrite files that already exist' - - class_option :pretend, :type => :boolean, :aliases => '-p', :group => :runtime, - :desc => 'Run but do not make any changes' - - class_option :quiet, :type => :boolean, :aliases => '-q', :group => :runtime, - :desc => 'Suppress status output' - - class_option :skip, :type => :boolean, :aliases => '-s', :group => :runtime, - :desc => 'Skip files that already exist' - end - end - - # Extends initializer to add more configuration options. - # - # ==== Configuration - # behavior<Symbol>:: The actions default behavior. Can be :invoke or :revoke. - # It also accepts :force, :skip and :pretend to set the behavior - # and the respective option. - # - # destination_root<String>:: The root directory needed for some actions. - # - def initialize(args = [], options = {}, config = {}) - self.behavior = case config[:behavior].to_s - when 'force', 'skip' - _cleanup_options_and_set(options, config[:behavior]) - :invoke - when 'revoke' - :revoke - else - :invoke - end - super - self.destination_root = config[:destination_root] - end - - # Wraps an action object and call it accordingly to the thor class behavior. - # - def action(instance) #:nodoc: - if behavior == :revoke - instance.revoke! - else - instance.invoke! - end - end - - # Returns the root for this thor class (also aliased as destination root). - # - def destination_root - @destination_stack.last - end - - # Sets the root for this thor class. Relatives path are added to the - # directory where the script was invoked and expanded. - # - def destination_root=(root) - @destination_stack ||= [] - @destination_stack[0] = File.expand_path(root || '') - end - - # Returns the given path relative to the absolute root (ie, root where - # the script started). - # - def relative_to_original_destination_root(path, remove_dot = true) - path = path.dup - if path.gsub!(@destination_stack[0], '.') - remove_dot ? (path[2..-1] || '') : path - else - path - end - end - - # Holds source paths in instance so they can be manipulated. - # - def source_paths - @source_paths ||= self.class.source_paths_for_search - end - - # Receives a file or directory and search for it in the source paths. - # - def find_in_source_paths(file) # rubocop:disable MethodLength - possible_files = [file, file + TEMPLATE_EXTNAME] - relative_root = relative_to_original_destination_root(destination_root, false) - - source_paths.each do |source| - possible_files.each do |f| - source_file = File.expand_path(f, File.join(source, relative_root)) - return source_file if File.exist?(source_file) - end - end - - message = "Could not find #{file.inspect} in any of your source paths. " - - unless self.class.source_root - message << "Please invoke #{self.class.name}.source_root(PATH) with the PATH containing your templates. " - end - - if source_paths.empty? - message << 'Currently you have no source paths.' - else - message << "Your current source paths are: \n#{source_paths.join("\n")}" - end - - fail Error, message - end - - # Do something in the root or on a provided subfolder. If a relative path - # is given it's referenced from the current root. The full path is yielded - # to the block you provide. The path is set back to the previous path when - # the method exits. - # - # ==== Parameters - # dir<String>:: the directory to move to. - # config<Hash>:: give :verbose => true to log and use padding. - # - def inside(dir = '', config = {}, &block) - verbose = config.fetch(:verbose, false) - pretend = options[:pretend] - - say_status :inside, dir, verbose - shell.padding += 1 if verbose - @destination_stack.push File.expand_path(dir, destination_root) - - # If the directory doesnt exist and we're not pretending - if !File.exist?(destination_root) && !pretend - FileUtils.mkdir_p(destination_root) - end - - if pretend - # In pretend mode, just yield down to the block - block.arity == 1 ? yield(destination_root) : yield - else - FileUtils.cd(destination_root) { block.arity == 1 ? yield(destination_root) : yield } - end - - @destination_stack.pop - shell.padding -= 1 if verbose - end - - # Goes to the root and execute the given block. - # - def in_root - inside(@destination_stack.first) { yield } - end - - # Loads an external file and execute it in the instance binding. - # - # ==== Parameters - # path<String>:: The path to the file to execute. Can be a web address or - # a relative path from the source root. - # - # ==== Examples - # - # apply "http://gist.github.com/103208" - # - # apply "recipes/jquery.rb" - # - def apply(path, config = {}) - verbose = config.fetch(:verbose, true) - is_uri = path =~ %r{^https?\://} - path = find_in_source_paths(path) unless is_uri - - say_status :apply, path, verbose - shell.padding += 1 if verbose - - if is_uri - contents = open(path, 'Accept' => 'application/x-thor-template') { |io| io.read } - else - contents = open(path) { |io| io.read } - end - - instance_eval(contents, path) - shell.padding -= 1 if verbose - end - - # Executes a command returning the contents of the command. - # - # ==== Parameters - # command<String>:: the command to be executed. - # config<Hash>:: give :verbose => false to not log the status, :capture => true to hide to output. Specify :with - # to append an executable to command execution. - # - # ==== Example - # - # inside('vendor') do - # run('ln -s ~/edge rails') - # end - # - def run(command, config = {}) - return unless behavior == :invoke - - destination = relative_to_original_destination_root(destination_root, false) - desc = "#{command} from #{destination.inspect}" - - if config[:with] - desc = "#{File.basename(config[:with].to_s)} #{desc}" - command = "#{config[:with]} #{command}" - end - - say_status :run, desc, config.fetch(:verbose, true) - - unless options[:pretend] - config[:capture] ? `#{command}` : system("#{command}") - end - end - - # Executes a ruby script (taking into account WIN32 platform quirks). - # - # ==== Parameters - # command<String>:: the command to be executed. - # config<Hash>:: give :verbose => false to not log the status. - # - def run_ruby_script(command, config = {}) - return unless behavior == :invoke - run command, config.merge(:with => Thor::Util.ruby_command) - end - - # Run a thor command. A hash of options can be given and it's converted to - # switches. - # - # ==== Parameters - # command<String>:: the command to be invoked - # args<Array>:: arguments to the command - # config<Hash>:: give :verbose => false to not log the status, :capture => true to hide to output. - # Other options are given as parameter to Thor. - # - # - # ==== Examples - # - # thor :install, "http://gist.github.com/103208" - # #=> thor install http://gist.github.com/103208 - # - # thor :list, :all => true, :substring => 'rails' - # #=> thor list --all --substring=rails - # - def thor(command, *args) - config = args.last.is_a?(Hash) ? args.pop : {} - verbose = config.key?(:verbose) ? config.delete(:verbose) : true - pretend = config.key?(:pretend) ? config.delete(:pretend) : false - capture = config.key?(:capture) ? config.delete(:capture) : false - - args.unshift(command) - args.push Thor::Options.to_switches(config) - command = args.join(' ').strip - - run command, :with => :thor, :verbose => verbose, :pretend => pretend, :capture => capture - end - - protected - - # Allow current root to be shared between invocations. - # - def _shared_configuration #:nodoc: - super.merge!(:destination_root => destination_root) - end - - def _cleanup_options_and_set(options, key) #:nodoc: - case options - when Array - %w(--force -f --skip -s).each { |i| options.delete(i) } - options << "--#{key}" - when Hash - [:force, :skip, 'force', 'skip'].each { |i| options.delete(i) } - options.merge!(key => true) - end - end - end -end diff --git a/lib/bundler/vendor/thor/actions/create_file.rb b/lib/bundler/vendor/thor/actions/create_file.rb deleted file mode 100644 index 0436e672..00000000 --- a/lib/bundler/vendor/thor/actions/create_file.rb +++ /dev/null @@ -1,103 +0,0 @@ -require 'thor/actions/empty_directory' - -class Thor - module Actions - # Create a new file relative to the destination root with the given data, - # which is the return value of a block or a data string. - # - # ==== Parameters - # destination<String>:: the relative path to the destination root. - # data<String|NilClass>:: the data to append to the file. - # config<Hash>:: give :verbose => false to not log the status. - # - # ==== Examples - # - # create_file "lib/fun_party.rb" do - # hostname = ask("What is the virtual hostname I should use?") - # "vhost.name = #{hostname}" - # end - # - # create_file "config/apache.conf", "your apache config" - # - def create_file(destination, *args, &block) - config = args.last.is_a?(Hash) ? args.pop : {} - data = args.first - action CreateFile.new(self, destination, block || data.to_s, config) - end - alias_method :add_file, :create_file - - # CreateFile is a subset of Template, which instead of rendering a file with - # ERB, it gets the content from the user. - # - class CreateFile < EmptyDirectory #:nodoc: - attr_reader :data - - def initialize(base, destination, data, config = {}) - @data = data - super(base, destination, config) - end - - # Checks if the content of the file at the destination is identical to the rendered result. - # - # ==== Returns - # Boolean:: true if it is identical, false otherwise. - # - def identical? - exists? && File.binread(destination) == render - end - - # Holds the content to be added to the file. - # - def render - @render ||= if data.is_a?(Proc) - data.call - else - data - end - end - - def invoke! - invoke_with_conflict_check do - FileUtils.mkdir_p(File.dirname(destination)) - File.open(destination, 'wb') { |f| f.write render } - end - given_destination - end - - protected - - # Now on conflict we check if the file is identical or not. - # - def on_conflict_behavior(&block) - if identical? - say_status :identical, :blue - else - options = base.options.merge(config) - force_or_skip_or_conflict(options[:force], options[:skip], &block) - end - end - - # If force is true, run the action, otherwise check if it's not being - # skipped. If both are false, show the file_collision menu, if the menu - # returns true, force it, otherwise skip. - # - def force_or_skip_or_conflict(force, skip, &block) - if force - say_status :force, :yellow - block.call unless pretend? - elsif skip - say_status :skip, :yellow - else - say_status :conflict, :red - force_or_skip_or_conflict(force_on_collision?, true, &block) - end - end - - # Shows the file collision menu to the user and gets the result. - # - def force_on_collision? - base.shell.file_collision(destination) { render } - end - end - end -end diff --git a/lib/bundler/vendor/thor/actions/create_link.rb b/lib/bundler/vendor/thor/actions/create_link.rb deleted file mode 100644 index 799e5a20..00000000 --- a/lib/bundler/vendor/thor/actions/create_link.rb +++ /dev/null @@ -1,59 +0,0 @@ -require 'thor/actions/create_file' - -class Thor - module Actions - # Create a new file relative to the destination root from the given source. - # - # ==== Parameters - # destination<String>:: the relative path to the destination root. - # source<String|NilClass>:: the relative path to the source root. - # config<Hash>:: give :verbose => false to not log the status. - # :: give :symbolic => false for hard link. - # - # ==== Examples - # - # create_link "config/apache.conf", "/etc/apache.conf" - # - def create_link(destination, *args, &block) - config = args.last.is_a?(Hash) ? args.pop : {} - source = args.first - action CreateLink.new(self, destination, source, config) - end - alias_method :add_link, :create_link - - # CreateLink is a subset of CreateFile, which instead of taking a block of - # data, just takes a source string from the user. - # - class CreateLink < CreateFile #:nodoc: - attr_reader :data - - # Checks if the content of the file at the destination is identical to the rendered result. - # - # ==== Returns - # Boolean:: true if it is identical, false otherwise. - # - def identical? - exists? && File.identical?(render, destination) - end - - def invoke! - invoke_with_conflict_check do - FileUtils.mkdir_p(File.dirname(destination)) - # Create a symlink by default - config[:symbolic] = true if config[:symbolic].nil? - File.unlink(destination) if exists? - if config[:symbolic] - File.symlink(render, destination) - else - File.link(render, destination) - end - end - given_destination - end - - def exists? - super || File.symlink?(destination) - end - end - end -end diff --git a/lib/bundler/vendor/thor/actions/directory.rb b/lib/bundler/vendor/thor/actions/directory.rb deleted file mode 100644 index 32d9c8d4..00000000 --- a/lib/bundler/vendor/thor/actions/directory.rb +++ /dev/null @@ -1,118 +0,0 @@ -require 'thor/actions/empty_directory' - -class Thor - module Actions - # Copies recursively the files from source directory to root directory. - # If any of the files finishes with .tt, it's considered to be a template - # and is placed in the destination without the extension .tt. If any - # empty directory is found, it's copied and all .empty_directory files are - # ignored. If any file name is wrapped within % signs, the text within - # the % signs will be executed as a method and replaced with the returned - # value. Let's suppose a doc directory with the following files: - # - # doc/ - # components/.empty_directory - # README - # rdoc.rb.tt - # %app_name%.rb - # - # When invoked as: - # - # directory "doc" - # - # It will create a doc directory in the destination with the following - # files (assuming that the `app_name` method returns the value "blog"): - # - # doc/ - # components/ - # README - # rdoc.rb - # blog.rb - # - # <b>Encoded path note:</b> Since Thor internals use Object#respond_to? to check if it can - # expand %something%, this `something` should be a public method in the class calling - # #directory. If a method is private, Thor stack raises PrivateMethodEncodedError. - # - # ==== Parameters - # source<String>:: the relative path to the source root. - # destination<String>:: the relative path to the destination root. - # config<Hash>:: give :verbose => false to not log the status. - # If :recursive => false, does not look for paths recursively. - # If :mode => :preserve, preserve the file mode from the source. - # If :exclude_pattern => /regexp/, prevents copying files that match that regexp. - # - # ==== Examples - # - # directory "doc" - # directory "doc", "docs", :recursive => false - # - def directory(source, *args, &block) - config = args.last.is_a?(Hash) ? args.pop : {} - destination = args.first || source - action Directory.new(self, source, destination || source, config, &block) - end - - class Directory < EmptyDirectory #:nodoc: - attr_reader :source - - def initialize(base, source, destination = nil, config = {}, &block) - @source = File.expand_path(base.find_in_source_paths(source.to_s)) - @block = block - super(base, destination, {:recursive => true}.merge(config)) - end - - def invoke! - base.empty_directory given_destination, config - execute! - end - - def revoke! - execute! - end - - protected - - def execute! # rubocop:disable MethodLength - lookup = Util.escape_globs(source) - lookup = config[:recursive] ? File.join(lookup, '**') : lookup - lookup = file_level_lookup(lookup) - - files(lookup).sort.each do |file_source| - next if File.directory?(file_source) - next if config[:exclude_pattern] && file_source.match(config[:exclude_pattern]) - file_destination = File.join(given_destination, file_source.gsub(source, '.')) - file_destination.gsub!('/./', '/') - - case file_source - when /\.empty_directory$/ - dirname = File.dirname(file_destination).gsub(/\/\.$/, '') - next if dirname == given_destination - base.empty_directory(dirname, config) - when /#{TEMPLATE_EXTNAME}$/ - base.template(file_source, file_destination[0..-4], config, &@block) - else - base.copy_file(file_source, file_destination, config, &@block) - end - end - end - - if RUBY_VERSION < '2.0' - def file_level_lookup(previous_lookup) - File.join(previous_lookup, '{*,.[a-z]*}') - end - - def files(lookup) - Dir[lookup] - end - else - def file_level_lookup(previous_lookup) - File.join(previous_lookup, '*') - end - - def files(lookup) - Dir.glob(lookup, File::FNM_DOTMATCH) - end - end - end - end -end diff --git a/lib/bundler/vendor/thor/actions/empty_directory.rb b/lib/bundler/vendor/thor/actions/empty_directory.rb deleted file mode 100644 index 281d8fb2..00000000 --- a/lib/bundler/vendor/thor/actions/empty_directory.rb +++ /dev/null @@ -1,135 +0,0 @@ -class Thor - module Actions - # Creates an empty directory. - # - # ==== Parameters - # destination<String>:: the relative path to the destination root. - # config<Hash>:: give :verbose => false to not log the status. - # - # ==== Examples - # - # empty_directory "doc" - # - def empty_directory(destination, config = {}) - action EmptyDirectory.new(self, destination, config) - end - - # Class which holds create directory logic. This is the base class for - # other actions like create_file and directory. - # - # This implementation is based in Templater actions, created by Jonas Nicklas - # and Michael S. Klishin under MIT LICENSE. - # - class EmptyDirectory #:nodoc: - attr_reader :base, :destination, :given_destination, :relative_destination, :config - - # Initializes given the source and destination. - # - # ==== Parameters - # base<Thor::Base>:: A Thor::Base instance - # source<String>:: Relative path to the source of this file - # destination<String>:: Relative path to the destination of this file - # config<Hash>:: give :verbose => false to not log the status. - # - def initialize(base, destination, config = {}) - @base, @config = base, {:verbose => true}.merge(config) - self.destination = destination - end - - # Checks if the destination file already exists. - # - # ==== Returns - # Boolean:: true if the file exists, false otherwise. - # - def exists? - ::File.exist?(destination) - end - - def invoke! - invoke_with_conflict_check do - ::FileUtils.mkdir_p(destination) - end - end - - def revoke! - say_status :remove, :red - ::FileUtils.rm_rf(destination) if !pretend? && exists? - given_destination - end - - protected - - # Shortcut for pretend. - # - def pretend? - base.options[:pretend] - end - - # Sets the absolute destination value from a relative destination value. - # It also stores the given and relative destination. Let's suppose our - # script is being executed on "dest", it sets the destination root to - # "dest". The destination, given_destination and relative_destination - # are related in the following way: - # - # inside "bar" do - # empty_directory "baz" - # end - # - # destination #=> dest/bar/baz - # relative_destination #=> bar/baz - # given_destination #=> baz - # - def destination=(destination) - if destination - @given_destination = convert_encoded_instructions(destination.to_s) - @destination = ::File.expand_path(@given_destination, base.destination_root) - @relative_destination = base.relative_to_original_destination_root(@destination) - end - end - - # Filenames in the encoded form are converted. If you have a file: - # - # %file_name%.rb - # - # It calls #file_name from the base and replaces %-string with the - # return value (should be String) of #file_name: - # - # user.rb - # - # The method referenced can be either public or private. - # - def convert_encoded_instructions(filename) - filename.gsub(/%(.*?)%/) do |initial_string| - method = $1.strip - base.respond_to?(method, true) ? base.send(method) : initial_string - end - end - - # Receives a hash of options and just execute the block if some - # conditions are met. - # - def invoke_with_conflict_check(&block) - if exists? - on_conflict_behavior(&block) - else - say_status :create, :green - block.call unless pretend? - end - - destination - end - - # What to do when the destination file already exists. - # - def on_conflict_behavior(&block) - say_status :exist, :blue - end - - # Shortcut to say_status shell method. - # - def say_status(status, color) - base.shell.say_status status, relative_destination, color if config[:verbose] - end - end - end -end diff --git a/lib/bundler/vendor/thor/actions/file_manipulation.rb b/lib/bundler/vendor/thor/actions/file_manipulation.rb deleted file mode 100644 index 6ccc345f..00000000 --- a/lib/bundler/vendor/thor/actions/file_manipulation.rb +++ /dev/null @@ -1,316 +0,0 @@ -require 'erb' -require 'open-uri' - -class Thor - module Actions - # Copies the file from the relative source to the relative destination. If - # the destination is not given it's assumed to be equal to the source. - # - # ==== Parameters - # source<String>:: the relative path to the source root. - # destination<String>:: the relative path to the destination root. - # config<Hash>:: give :verbose => false to not log the status, and - # :mode => :preserve, to preserve the file mode from the source. - - # - # ==== Examples - # - # copy_file "README", "doc/README" - # - # copy_file "doc/README" - # - def copy_file(source, *args, &block) - config = args.last.is_a?(Hash) ? args.pop : {} - destination = args.first || source - source = File.expand_path(find_in_source_paths(source.to_s)) - - create_file destination, nil, config do - content = File.binread(source) - content = block.call(content) if block - content - end - if config[:mode] == :preserve - mode = File.stat(source).mode - chmod(destination, mode, config) - end - end - - # Links the file from the relative source to the relative destination. If - # the destination is not given it's assumed to be equal to the source. - # - # ==== Parameters - # source<String>:: the relative path to the source root. - # destination<String>:: the relative path to the destination root. - # config<Hash>:: give :verbose => false to not log the status. - # - # ==== Examples - # - # link_file "README", "doc/README" - # - # link_file "doc/README" - # - def link_file(source, *args, &block) - config = args.last.is_a?(Hash) ? args.pop : {} - destination = args.first || source - source = File.expand_path(find_in_source_paths(source.to_s)) - - create_link destination, source, config - end - - # Gets the content at the given address and places it at the given relative - # destination. If a block is given instead of destination, the content of - # the url is yielded and used as location. - # - # ==== Parameters - # source<String>:: the address of the given content. - # destination<String>:: the relative path to the destination root. - # config<Hash>:: give :verbose => false to not log the status. - # - # ==== Examples - # - # get "http://gist.github.com/103208", "doc/README" - # - # get "http://gist.github.com/103208" do |content| - # content.split("\n").first - # end - # - def get(source, *args, &block) - config = args.last.is_a?(Hash) ? args.pop : {} - destination = args.first - - source = File.expand_path(find_in_source_paths(source.to_s)) unless source =~ %r{^https?\://} - render = open(source) { |input| input.binmode.read } - - destination ||= if block_given? - block.arity == 1 ? block.call(render) : block.call - else - File.basename(source) - end - - create_file destination, render, config - end - - # Gets an ERB template at the relative source, executes it and makes a copy - # at the relative destination. If the destination is not given it's assumed - # to be equal to the source removing .tt from the filename. - # - # ==== Parameters - # source<String>:: the relative path to the source root. - # destination<String>:: the relative path to the destination root. - # config<Hash>:: give :verbose => false to not log the status. - # - # ==== Examples - # - # template "README", "doc/README" - # - # template "doc/README" - # - def template(source, *args, &block) - config = args.last.is_a?(Hash) ? args.pop : {} - destination = args.first || source.sub(/#{TEMPLATE_EXTNAME}$/, '') - - source = File.expand_path(find_in_source_paths(source.to_s)) - context = instance_eval('binding') - - create_file destination, nil, config do - content = ERB.new(::File.binread(source), nil, '-', '@output_buffer').result(context) - content = block.call(content) if block - content - end - end - - # Changes the mode of the given file or directory. - # - # ==== Parameters - # mode<Integer>:: the file mode - # path<String>:: the name of the file to change mode - # config<Hash>:: give :verbose => false to not log the status. - # - # ==== Example - # - # chmod "script/server", 0755 - # - def chmod(path, mode, config = {}) - return unless behavior == :invoke - path = File.expand_path(path, destination_root) - say_status :chmod, relative_to_original_destination_root(path), config.fetch(:verbose, true) - FileUtils.chmod_R(mode, path) unless options[:pretend] - end - - # Prepend text to a file. Since it depends on insert_into_file, it's reversible. - # - # ==== Parameters - # path<String>:: path of the file to be changed - # data<String>:: the data to prepend to the file, can be also given as a block. - # config<Hash>:: give :verbose => false to not log the status. - # - # ==== Example - # - # prepend_to_file 'config/environments/test.rb', 'config.gem "rspec"' - # - # prepend_to_file 'config/environments/test.rb' do - # 'config.gem "rspec"' - # end - # - def prepend_to_file(path, *args, &block) - config = args.last.is_a?(Hash) ? args.pop : {} - config.merge!(:after => /\A/) - insert_into_file(path, *(args << config), &block) - end - alias_method :prepend_file, :prepend_to_file - - # Append text to a file. Since it depends on insert_into_file, it's reversible. - # - # ==== Parameters - # path<String>:: path of the file to be changed - # data<String>:: the data to append to the file, can be also given as a block. - # config<Hash>:: give :verbose => false to not log the status. - # - # ==== Example - # - # append_to_file 'config/environments/test.rb', 'config.gem "rspec"' - # - # append_to_file 'config/environments/test.rb' do - # 'config.gem "rspec"' - # end - # - def append_to_file(path, *args, &block) - config = args.last.is_a?(Hash) ? args.pop : {} - config.merge!(:before => /\z/) - insert_into_file(path, *(args << config), &block) - end - alias_method :append_file, :append_to_file - - # Injects text right after the class definition. Since it depends on - # insert_into_file, it's reversible. - # - # ==== Parameters - # path<String>:: path of the file to be changed - # klass<String|Class>:: the class to be manipulated - # data<String>:: the data to append to the class, can be also given as a block. - # config<Hash>:: give :verbose => false to not log the status. - # - # ==== Examples - # - # inject_into_class "app/controllers/application_controller.rb", ApplicationController, " filter_parameter :password\n" - # - # inject_into_class "app/controllers/application_controller.rb", ApplicationController do - # " filter_parameter :password\n" - # end - # - def inject_into_class(path, klass, *args, &block) - config = args.last.is_a?(Hash) ? args.pop : {} - config.merge!(:after => /class #{klass}\n|class #{klass} .*\n/) - insert_into_file(path, *(args << config), &block) - end - - # Run a regular expression replacement on a file. - # - # ==== Parameters - # path<String>:: path of the file to be changed - # flag<Regexp|String>:: the regexp or string to be replaced - # replacement<String>:: the replacement, can be also given as a block - # config<Hash>:: give :verbose => false to not log the status. - # - # ==== Example - # - # gsub_file 'app/controllers/application_controller.rb', /#\s*(filter_parameter_logging :password)/, '\1' - # - # gsub_file 'README', /rake/, :green do |match| - # match << " no more. Use thor!" - # end - # - def gsub_file(path, flag, *args, &block) - return unless behavior == :invoke - config = args.last.is_a?(Hash) ? args.pop : {} - - path = File.expand_path(path, destination_root) - say_status :gsub, relative_to_original_destination_root(path), config.fetch(:verbose, true) - - unless options[:pretend] - content = File.binread(path) - content.gsub!(flag, *args, &block) - File.open(path, 'wb') { |file| file.write(content) } - end - end - - # Uncomment all lines matching a given regex. It will leave the space - # which existed before the comment hash in tact but will remove any spacing - # between the comment hash and the beginning of the line. - # - # ==== Parameters - # path<String>:: path of the file to be changed - # flag<Regexp|String>:: the regexp or string used to decide which lines to uncomment - # config<Hash>:: give :verbose => false to not log the status. - # - # ==== Example - # - # uncomment_lines 'config/initializers/session_store.rb', /active_record/ - # - def uncomment_lines(path, flag, *args) - flag = flag.respond_to?(:source) ? flag.source : flag - - gsub_file(path, /^(\s*)#[[:blank:]]*(.*#{flag})/, '\1\2', *args) - end - - # Comment all lines matching a given regex. It will leave the space - # which existed before the beginning of the line in tact and will insert - # a single space after the comment hash. - # - # ==== Parameters - # path<String>:: path of the file to be changed - # flag<Regexp|String>:: the regexp or string used to decide which lines to comment - # config<Hash>:: give :verbose => false to not log the status. - # - # ==== Example - # - # comment_lines 'config/initializers/session_store.rb', /cookie_store/ - # - def comment_lines(path, flag, *args) - flag = flag.respond_to?(:source) ? flag.source : flag - - gsub_file(path, /^(\s*)([^#|\n]*#{flag})/, '\1# \2', *args) - end - - # Removes a file at the given location. - # - # ==== Parameters - # path<String>:: path of the file to be changed - # config<Hash>:: give :verbose => false to not log the status. - # - # ==== Example - # - # remove_file 'README' - # remove_file 'app/controllers/application_controller.rb' - # - def remove_file(path, config = {}) - return unless behavior == :invoke - path = File.expand_path(path, destination_root) - - say_status :remove, relative_to_original_destination_root(path), config.fetch(:verbose, true) - ::FileUtils.rm_rf(path) if !options[:pretend] && File.exist?(path) - end - alias_method :remove_dir, :remove_file - - attr_accessor :output_buffer - private :output_buffer, :output_buffer= - - private - - def concat(string) - @output_buffer.concat(string) - end - - def capture(*args, &block) - with_output_buffer { block.call(*args) } - end - - def with_output_buffer(buf = '') #:nodoc: - self.output_buffer, old_buffer = buf, output_buffer - yield - output_buffer - ensure - self.output_buffer = old_buffer - end - end -end diff --git a/lib/bundler/vendor/thor/actions/inject_into_file.rb b/lib/bundler/vendor/thor/actions/inject_into_file.rb deleted file mode 100644 index 3cdd18b5..00000000 --- a/lib/bundler/vendor/thor/actions/inject_into_file.rb +++ /dev/null @@ -1,107 +0,0 @@ -require 'thor/actions/empty_directory' - -class Thor - module Actions - # Injects the given content into a file. Different from gsub_file, this - # method is reversible. - # - # ==== Parameters - # destination<String>:: Relative path to the destination root - # data<String>:: Data to add to the file. Can be given as a block. - # config<Hash>:: give :verbose => false to not log the status and the flag - # for injection (:after or :before) or :force => true for - # insert two or more times the same content. - # - # ==== Examples - # - # insert_into_file "config/environment.rb", "config.gem :thor", :after => "Rails::Initializer.run do |config|\n" - # - # insert_into_file "config/environment.rb", :after => "Rails::Initializer.run do |config|\n" do - # gems = ask "Which gems would you like to add?" - # gems.split(" ").map{ |gem| " config.gem :#{gem}" }.join("\n") - # end - # - def insert_into_file(destination, *args, &block) - if block_given? - data, config = block, args.shift - else - data, config = args.shift, args.shift - end - action InjectIntoFile.new(self, destination, data, config) - end - alias_method :inject_into_file, :insert_into_file - - class InjectIntoFile < EmptyDirectory #:nodoc: - attr_reader :replacement, :flag, :behavior - - def initialize(base, destination, data, config) - super(base, destination, {:verbose => true}.merge(config)) - - @behavior, @flag = if @config.key?(:after) - [:after, @config.delete(:after)] - else - [:before, @config.delete(:before)] - end - - @replacement = data.is_a?(Proc) ? data.call : data - @flag = Regexp.escape(@flag) unless @flag.is_a?(Regexp) - end - - def invoke! - say_status :invoke - - content = if @behavior == :after - '\0' + replacement - else - replacement + '\0' - end - - replace!(/#{flag}/, content, config[:force]) - end - - def revoke! - say_status :revoke - - regexp = if @behavior == :after - content = '\1\2' - /(#{flag})(.*)(#{Regexp.escape(replacement)})/m - else - content = '\2\3' - /(#{Regexp.escape(replacement)})(.*)(#{flag})/m - end - - replace!(regexp, content, true) - end - - protected - - def say_status(behavior) - status = if behavior == :invoke - if flag == /\A/ - :prepend - elsif flag == /\z/ - :append - else - :insert - end - else - :subtract - end - - super(status, config[:verbose]) - end - - # Adds the content to the file. - # - def replace!(regexp, string, force) - unless base.options[:pretend] - content = File.binread(destination) - if force || !content.include?(replacement) - content.gsub!(regexp, string) - File.open(destination, 'wb') { |file| file.write(content) } - end - end - end - end - end -end diff --git a/lib/bundler/vendor/thor/base.rb b/lib/bundler/vendor/thor/base.rb deleted file mode 100644 index d42ff4dd..00000000 --- a/lib/bundler/vendor/thor/base.rb +++ /dev/null @@ -1,656 +0,0 @@ -require 'thor/command' -require 'thor/core_ext/hash_with_indifferent_access' -require 'thor/core_ext/ordered_hash' -require 'thor/error' -require 'thor/invocation' -require 'thor/parser' -require 'thor/shell' -require 'thor/line_editor' -require 'thor/util' - -class Thor - autoload :Actions, 'thor/actions' - autoload :RakeCompat, 'thor/rake_compat' - autoload :Group, 'thor/group' - - # Shortcuts for help. - HELP_MAPPINGS = %w(-h -? --help -D) - - # Thor methods that should not be overwritten by the user. - THOR_RESERVED_WORDS = %w(invoke shell options behavior root destination_root relative_root - action add_file create_file in_root inside run run_ruby_script) - - TEMPLATE_EXTNAME = '.tt' - - module Base - attr_accessor :options, :parent_options, :args - - # It receives arguments in an Array and two hashes, one for options and - # other for configuration. - # - # Notice that it does not check if all required arguments were supplied. - # It should be done by the parser. - # - # ==== Parameters - # args<Array[Object]>:: An array of objects. The objects are applied to their - # respective accessors declared with <tt>argument</tt>. - # - # options<Hash>:: An options hash that will be available as self.options. - # The hash given is converted to a hash with indifferent - # access, magic predicates (options.skip?) and then frozen. - # - # config<Hash>:: Configuration for this Thor class. - # - def initialize(args = [], local_options = {}, config = {}) # rubocop:disable MethodLength - parse_options = self.class.class_options - - # The start method splits inbound arguments at the first argument - # that looks like an option (starts with - or --). It then calls - # new, passing in the two halves of the arguments Array as the - # first two parameters. - - command_options = config.delete(:command_options) # hook for start - parse_options = parse_options.merge(command_options) if command_options - if local_options.is_a?(Array) - array_options, hash_options = local_options, {} - else - # Handle the case where the class was explicitly instantiated - # with pre-parsed options. - array_options, hash_options = [], local_options - end - - # Let Thor::Options parse the options first, so it can remove - # declared options from the array. This will leave us with - # a list of arguments that weren't declared. - stop_on_unknown = self.class.stop_on_unknown_option? config[:current_command] - opts = Thor::Options.new(parse_options, hash_options, stop_on_unknown) - self.options = opts.parse(array_options) - self.options = config[:class_options].merge(options) if config[:class_options] - - # If unknown options are disallowed, make sure that none of the - # remaining arguments looks like an option. - opts.check_unknown! if self.class.check_unknown_options?(config) - - # Add the remaining arguments from the options parser to the - # arguments passed in to initialize. Then remove any positional - # arguments declared using #argument (this is primarily used - # by Thor::Group). Tis will leave us with the remaining - # positional arguments. - to_parse = args - to_parse += opts.remaining unless self.class.strict_args_position?(config) - - thor_args = Thor::Arguments.new(self.class.arguments) - thor_args.parse(to_parse).each { |k, v| __send__("#{k}=", v) } - @args = thor_args.remaining - end - - class << self - def included(base) #:nodoc: - base.extend ClassMethods - base.send :include, Invocation - base.send :include, Shell - end - - # Returns the classes that inherits from Thor or Thor::Group. - # - # ==== Returns - # Array[Class] - # - def subclasses - @subclasses ||= [] - end - - # Returns the files where the subclasses are kept. - # - # ==== Returns - # Hash[path<String> => Class] - # - def subclass_files - @subclass_files ||= Hash.new { |h, k| h[k] = [] } - end - - # Whenever a class inherits from Thor or Thor::Group, we should track the - # class and the file on Thor::Base. This is the method responsible for it. - # - def register_klass_file(klass) #:nodoc: - file = caller[1].match(/(.*):\d+/)[1] - Thor::Base.subclasses << klass unless Thor::Base.subclasses.include?(klass) - - file_subclasses = Thor::Base.subclass_files[File.expand_path(file)] - file_subclasses << klass unless file_subclasses.include?(klass) - end - end - - module ClassMethods - def attr_reader(*) #:nodoc: - no_commands { super } - end - - def attr_writer(*) #:nodoc: - no_commands { super } - end - - def attr_accessor(*) #:nodoc: - no_commands { super } - end - - # If you want to raise an error for unknown options, call check_unknown_options! - # This is disabled by default to allow dynamic invocations. - def check_unknown_options! - @check_unknown_options = true - end - - def check_unknown_options #:nodoc: - @check_unknown_options ||= from_superclass(:check_unknown_options, false) - end - - def check_unknown_options?(config) #:nodoc: - !!check_unknown_options - end - - # If true, option parsing is suspended as soon as an unknown option or a - # regular argument is encountered. All remaining arguments are passed to - # the command as regular arguments. - def stop_on_unknown_option?(command_name) #:nodoc: - false - end - - # If you want only strict string args (useful when cascading thor classes), - # call strict_args_position! This is disabled by default to allow dynamic - # invocations. - def strict_args_position! - @strict_args_position = true - end - - def strict_args_position #:nodoc: - @strict_args_position ||= from_superclass(:strict_args_position, false) - end - - def strict_args_position?(config) #:nodoc: - !!strict_args_position - end - - # Adds an argument to the class and creates an attr_accessor for it. - # - # Arguments are different from options in several aspects. The first one - # is how they are parsed from the command line, arguments are retrieved - # from position: - # - # thor command NAME - # - # Instead of: - # - # thor command --name=NAME - # - # Besides, arguments are used inside your code as an accessor (self.argument), - # while options are all kept in a hash (self.options). - # - # Finally, arguments cannot have type :default or :boolean but can be - # optional (supplying :optional => :true or :required => false), although - # you cannot have a required argument after a non-required argument. If you - # try it, an error is raised. - # - # ==== Parameters - # name<Symbol>:: The name of the argument. - # options<Hash>:: Described below. - # - # ==== Options - # :desc - Description for the argument. - # :required - If the argument is required or not. - # :optional - If the argument is optional or not. - # :type - The type of the argument, can be :string, :hash, :array, :numeric. - # :default - Default value for this argument. It cannot be required and have default values. - # :banner - String to show on usage notes. - # - # ==== Errors - # ArgumentError:: Raised if you supply a required argument after a non required one. - # - def argument(name, options = {}) # rubocop:disable MethodLength - is_thor_reserved_word?(name, :argument) - no_commands { attr_accessor name } - - required = if options.key?(:optional) - !options[:optional] - elsif options.key?(:required) - options[:required] - else - options[:default].nil? - end - - remove_argument name - - arguments.each do |argument| - next if argument.required? - fail ArgumentError, "You cannot have #{name.to_s.inspect} as required argument after " << - "the non-required argument #{argument.human_name.inspect}." - end if required - - options[:required] = required - - arguments << Thor::Argument.new(name, options) - end - - # Returns this class arguments, looking up in the ancestors chain. - # - # ==== Returns - # Array[Thor::Argument] - # - def arguments - @arguments ||= from_superclass(:arguments, []) - end - - # Adds a bunch of options to the set of class options. - # - # class_options :foo => false, :bar => :required, :baz => :string - # - # If you prefer more detailed declaration, check class_option. - # - # ==== Parameters - # Hash[Symbol => Object] - # - def class_options(options = nil) - @class_options ||= from_superclass(:class_options, {}) - build_options(options, @class_options) if options - @class_options - end - - # Adds an option to the set of class options - # - # ==== Parameters - # name<Symbol>:: The name of the argument. - # options<Hash>:: Described below. - # - # ==== Options - # :desc:: -- Description for the argument. - # :required:: -- If the argument is required or not. - # :default:: -- Default value for this argument. - # :group:: -- The group for this options. Use by class options to output options in different levels. - # :aliases:: -- Aliases for this option. <b>Note:</b> Thor follows a convention of one-dash-one-letter options. Thus aliases like "-something" wouldn't be parsed; use either "\--something" or "-s" instead. - # :type:: -- The type of the argument, can be :string, :hash, :array, :numeric or :boolean. - # :banner:: -- String to show on usage notes. - # :hide:: -- If you want to hide this option from the help. - # - def class_option(name, options = {}) - build_option(name, options, class_options) - end - - # Removes a previous defined argument. If :undefine is given, undefine - # accessors as well. - # - # ==== Parameters - # names<Array>:: Arguments to be removed - # - # ==== Examples - # - # remove_argument :foo - # remove_argument :foo, :bar, :baz, :undefine => true - # - def remove_argument(*names) - options = names.last.is_a?(Hash) ? names.pop : {} - - names.each do |name| - arguments.delete_if { |a| a.name == name.to_s } - undef_method name, "#{name}=" if options[:undefine] - end - end - - # Removes a previous defined class option. - # - # ==== Parameters - # names<Array>:: Class options to be removed - # - # ==== Examples - # - # remove_class_option :foo - # remove_class_option :foo, :bar, :baz - # - def remove_class_option(*names) - names.each do |name| - class_options.delete(name) - end - end - - # Defines the group. This is used when thor list is invoked so you can specify - # that only commands from a pre-defined group will be shown. Defaults to standard. - # - # ==== Parameters - # name<String|Symbol> - # - def group(name = nil) - if name - @group = name.to_s - else - @group ||= from_superclass(:group, 'standard') - end - end - - # Returns the commands for this Thor class. - # - # ==== Returns - # OrderedHash:: An ordered hash with commands names as keys and Thor::Command - # objects as values. - # - def commands - @commands ||= Thor::CoreExt::OrderedHash.new - end - alias_method :tasks, :commands - - # Returns the commands for this Thor class and all subclasses. - # - # ==== Returns - # OrderedHash:: An ordered hash with commands names as keys and Thor::Command - # objects as values. - # - def all_commands - @all_commands ||= from_superclass(:all_commands, Thor::CoreExt::OrderedHash.new) - @all_commands.merge(commands) - end - alias_method :all_tasks, :all_commands - - # Removes a given command from this Thor class. This is usually done if you - # are inheriting from another class and don't want it to be available - # anymore. - # - # By default it only remove the mapping to the command. But you can supply - # :undefine => true to undefine the method from the class as well. - # - # ==== Parameters - # name<Symbol|String>:: The name of the command to be removed - # options<Hash>:: You can give :undefine => true if you want commands the method - # to be undefined from the class as well. - # - def remove_command(*names) - options = names.last.is_a?(Hash) ? names.pop : {} - - names.each do |name| - commands.delete(name.to_s) - all_commands.delete(name.to_s) - undef_method name if options[:undefine] - end - end - alias_method :remove_task, :remove_command - - # All methods defined inside the given block are not added as commands. - # - # So you can do: - # - # class MyScript < Thor - # no_commands do - # def this_is_not_a_command - # end - # end - # end - # - # You can also add the method and remove it from the command list: - # - # class MyScript < Thor - # def this_is_not_a_command - # end - # remove_command :this_is_not_a_command - # end - # - def no_commands - @no_commands = true - yield - ensure - @no_commands = false - end - alias_method :no_tasks, :no_commands - - # Sets the namespace for the Thor or Thor::Group class. By default the - # namespace is retrieved from the class name. If your Thor class is named - # Scripts::MyScript, the help method, for example, will be called as: - # - # thor scripts:my_script -h - # - # If you change the namespace: - # - # namespace :my_scripts - # - # You change how your commands are invoked: - # - # thor my_scripts -h - # - # Finally, if you change your namespace to default: - # - # namespace :default - # - # Your commands can be invoked with a shortcut. Instead of: - # - # thor :my_command - # - def namespace(name = nil) - if name - @namespace = name.to_s - else - @namespace ||= Thor::Util.namespace_from_thor_class(self) - end - end - - # Parses the command and options from the given args, instantiate the class - # and invoke the command. This method is used when the arguments must be parsed - # from an array. If you are inside Ruby and want to use a Thor class, you - # can simply initialize it: - # - # script = MyScript.new(args, options, config) - # script.invoke(:command, first_arg, second_arg, third_arg) - # - def start(given_args = ARGV, config = {}) - config[:shell] ||= Thor::Base.shell.new - dispatch(nil, given_args.dup, nil, config) - rescue Thor::Error => e - config[:debug] || ENV['THOR_DEBUG'] == '1' ? (raise e) : config[:shell].error(e.message) - exit(1) if exit_on_failure? - rescue Errno::EPIPE - # This happens if a thor command is piped to something like `head`, - # which closes the pipe when it's done reading. This will also - # mean that if the pipe is closed, further unnecessary - # computation will not occur. - exit(0) - end - - # Allows to use private methods from parent in child classes as commands. - # - # ==== Parameters - # names<Array>:: Method names to be used as commands - # - # ==== Examples - # - # public_command :foo - # public_command :foo, :bar, :baz - # - def public_command(*names) - names.each do |name| - class_eval "def #{name}(*); super end" - end - end - alias_method :public_task, :public_command - - def handle_no_command_error(command, has_namespace = $thor_runner) #:nodoc: - if has_namespace - fail UndefinedCommandError, "Could not find command #{command.inspect} in #{namespace.inspect} namespace." - else - fail UndefinedCommandError, "Could not find command #{command.inspect}." - end - end - alias_method :handle_no_task_error, :handle_no_command_error - - def handle_argument_error(command, error, args, arity) #:nodoc: - msg = "ERROR: \"#{basename} #{command.name}\" was called with " - msg << 'no arguments' if args.empty? - msg << 'arguments ' << args.inspect unless args.empty? - msg << "\nUsage: #{banner(command).inspect}" - fail InvocationError, msg - end - - protected - - # Prints the class options per group. If an option does not belong to - # any group, it's printed as Class option. - # - def class_options_help(shell, groups = {}) #:nodoc: - # Group options by group - class_options.each do |_, value| - groups[value.group] ||= [] - groups[value.group] << value - end - - # Deal with default group - global_options = groups.delete(nil) || [] - print_options(shell, global_options) - - # Print all others - groups.each do |group_name, options| - print_options(shell, options, group_name) - end - end - - # Receives a set of options and print them. - def print_options(shell, options, group_name = nil) - return if options.empty? - - list = [] - padding = options.map { |o| o.aliases.size }.max.to_i * 4 - - options.each do |option| - unless option.hide - item = [option.usage(padding)] - item.push(option.description ? "# #{option.description}" : '') - - list << item - list << ['', "# Default: #{option.default}"] if option.show_default? - list << ['', "# Possible values: #{option.enum.join(', ')}"] if option.enum - end - end - - shell.say(group_name ? "#{group_name} options:" : 'Options:') - shell.print_table(list, :indent => 2) - shell.say '' - end - - # Raises an error if the word given is a Thor reserved word. - def is_thor_reserved_word?(word, type) #:nodoc: - return false unless THOR_RESERVED_WORDS.include?(word.to_s) - fail "#{word.inspect} is a Thor reserved word and cannot be defined as #{type}" - end - - # Build an option and adds it to the given scope. - # - # ==== Parameters - # name<Symbol>:: The name of the argument. - # options<Hash>:: Described in both class_option and method_option. - # scope<Hash>:: Options hash that is being built up - def build_option(name, options, scope) #:nodoc: - scope[name] = Thor::Option.new(name, options) - end - - # Receives a hash of options, parse them and add to the scope. This is a - # fast way to set a bunch of options: - # - # build_options :foo => true, :bar => :required, :baz => :string - # - # ==== Parameters - # Hash[Symbol => Object] - def build_options(options, scope) #:nodoc: - options.each do |key, value| - scope[key] = Thor::Option.parse(key, value) - end - end - - # Finds a command with the given name. If the command belongs to the current - # class, just return it, otherwise dup it and add the fresh copy to the - # current command hash. - def find_and_refresh_command(name) #:nodoc: - if commands[name.to_s] - commands[name.to_s] - elsif command = all_commands[name.to_s] # rubocop:disable AssignmentInCondition - commands[name.to_s] = command.clone - else - fail ArgumentError, "You supplied :for => #{name.inspect}, but the command #{name.inspect} could not be found." - end - end - alias_method :find_and_refresh_task, :find_and_refresh_command - - # Everytime someone inherits from a Thor class, register the klass - # and file into baseclass. - def inherited(klass) - Thor::Base.register_klass_file(klass) - klass.instance_variable_set(:@no_commands, false) - end - - # Fire this callback whenever a method is added. Added methods are - # tracked as commands by invoking the create_command method. - def method_added(meth) - meth = meth.to_s - - if meth == 'initialize' - initialize_added - return - end - - # Return if it's not a public instance method - return unless public_method_defined?(meth.to_sym) - - @no_commands ||= false - return if @no_commands || !create_command(meth) - - is_thor_reserved_word?(meth, :command) - Thor::Base.register_klass_file(self) - end - - # Retrieves a value from superclass. If it reaches the baseclass, - # returns default. - def from_superclass(method, default = nil) - if self == baseclass || !superclass.respond_to?(method, true) - default - else - value = superclass.send(method) - - # Ruby implements `dup` on Object, but raises a `TypeError` - # if the method is called on immediates. As a result, we - # don't have a good way to check whether dup will succeed - # without calling it and rescuing the TypeError. - begin - value.dup - rescue TypeError - value - end - - end - end - - # A flag that makes the process exit with status 1 if any error happens. - def exit_on_failure? - false - end - - # - # The basename of the program invoking the thor class. - # - def basename - File.basename($PROGRAM_NAME).split(' ').first - end - - # SIGNATURE: Sets the baseclass. This is where the superclass lookup - # finishes. - def baseclass #:nodoc: - end - - # SIGNATURE: Creates a new command if valid_command? is true. This method is - # called when a new method is added to the class. - def create_command(meth) #:nodoc: - end - alias_method :create_task, :create_command - - # SIGNATURE: Defines behavior when the initialize method is added to the - # class. - def initialize_added #:nodoc: - end - - # SIGNATURE: The hook invoked by start. - def dispatch(command, given_args, given_opts, config) #:nodoc: - fail NotImplementedError - end - end - end -end diff --git a/lib/bundler/vendor/thor/command.rb b/lib/bundler/vendor/thor/command.rb deleted file mode 100644 index cada32b1..00000000 --- a/lib/bundler/vendor/thor/command.rb +++ /dev/null @@ -1,133 +0,0 @@ -class Thor - class Command < Struct.new(:name, :description, :long_description, :usage, :options) - FILE_REGEXP = /^#{Regexp.escape(File.dirname(__FILE__))}/ - - def initialize(name, description, long_description, usage, options = nil) - super(name.to_s, description, long_description, usage, options || {}) - end - - def initialize_copy(other) #:nodoc: - super(other) - self.options = other.options.dup if other.options - end - - def hidden? - false - end - - # By default, a command invokes a method in the thor class. You can change this - # implementation to create custom commands. - def run(instance, args = []) - arity = nil - - if private_method?(instance) - instance.class.handle_no_command_error(name) - elsif public_method?(instance) - arity = instance.method(name).arity - instance.__send__(name, *args) - elsif local_method?(instance, :method_missing) - instance.__send__(:method_missing, name.to_sym, *args) - else - instance.class.handle_no_command_error(name) - end - rescue ArgumentError => e - handle_argument_error?(instance, e, caller) ? instance.class.handle_argument_error(self, e, args, arity) : (raise e) - rescue NoMethodError => e - handle_no_method_error?(instance, e, caller) ? instance.class.handle_no_command_error(name) : (fail e) - end - - # Returns the formatted usage by injecting given required arguments - # and required options into the given usage. - def formatted_usage(klass, namespace = true, subcommand = false) - if namespace - namespace = klass.namespace - formatted = "#{namespace.gsub(/^(default)/, '')}:" - end - formatted = "#{klass.namespace.split(':').last} " if subcommand - - formatted ||= '' - - # Add usage with required arguments - formatted << if klass && !klass.arguments.empty? - usage.to_s.gsub(/^#{name}/) do |match| - match << ' ' << klass.arguments.map { |a| a.usage }.compact.join(' ') - end - else - usage.to_s - end - - # Add required options - formatted << " #{required_options}" - - # Strip and go! - formatted.strip - end - - protected - - def not_debugging?(instance) - !(instance.class.respond_to?(:debugging) && instance.class.debugging) - end - - def required_options - @required_options ||= options.map { |_, o| o.usage if o.required? }.compact.sort.join(' ') - end - - # Given a target, checks if this class name is a public method. - def public_method?(instance) #:nodoc: - !(instance.public_methods & [name.to_s, name.to_sym]).empty? - end - - def private_method?(instance) - !(instance.private_methods & [name.to_s, name.to_sym]).empty? - end - - def local_method?(instance, name) - methods = instance.public_methods(false) + instance.private_methods(false) + instance.protected_methods(false) - !(methods & [name.to_s, name.to_sym]).empty? - end - - def sans_backtrace(backtrace, caller) #:nodoc: - saned = backtrace.reject { |frame| frame =~ FILE_REGEXP || (frame =~ /\.java:/ && RUBY_PLATFORM =~ /java/) } - saned - caller - end - - def handle_argument_error?(instance, error, caller) - not_debugging?(instance) && error.message =~ /wrong number of arguments/ && begin - saned = sans_backtrace(error.backtrace, caller) - # Ruby 1.9 always include the called method in the backtrace - saned.empty? || (saned.size == 1 && RUBY_VERSION >= '1.9') - end - end - - def handle_no_method_error?(instance, error, caller) - not_debugging?(instance) && - error.message =~ /^undefined method `#{name}' for #{Regexp.escape(instance.to_s)}$/ - end - end - Task = Command # rubocop:disable ConstantName - - # A command that is hidden in help messages but still invocable. - class HiddenCommand < Command - def hidden? - true - end - end - HiddenTask = HiddenCommand # rubocop:disable ConstantName - - # A dynamic command that handles method missing scenarios. - class DynamicCommand < Command - def initialize(name, options = nil) - super(name.to_s, 'A dynamically-generated command', name.to_s, name.to_s, options) - end - - def run(instance, args = []) - if (instance.methods & [name.to_s, name.to_sym]).empty? - super - else - instance.class.handle_no_command_error(name) - end - end - end - DynamicTask = DynamicCommand # rubocop:disable ConstantName -end diff --git a/lib/bundler/vendor/thor/core_ext/hash_with_indifferent_access.rb b/lib/bundler/vendor/thor/core_ext/hash_with_indifferent_access.rb deleted file mode 100644 index 35dbf070..00000000 --- a/lib/bundler/vendor/thor/core_ext/hash_with_indifferent_access.rb +++ /dev/null @@ -1,77 +0,0 @@ -class Thor - module CoreExt #:nodoc: - # A hash with indifferent access and magic predicates. - # - # hash = Thor::CoreExt::HashWithIndifferentAccess.new 'foo' => 'bar', 'baz' => 'bee', 'force' => true - # - # hash[:foo] #=> 'bar' - # hash['foo'] #=> 'bar' - # hash.foo? #=> true - # - class HashWithIndifferentAccess < ::Hash #:nodoc: - def initialize(hash = {}) - super() - hash.each do |key, value| - self[convert_key(key)] = value - end - end - - def [](key) - super(convert_key(key)) - end - - def []=(key, value) - super(convert_key(key), value) - end - - def delete(key) - super(convert_key(key)) - end - - def values_at(*indices) - indices.map { |key| self[convert_key(key)] } - end - - def merge(other) - dup.merge!(other) - end - - def merge!(other) - other.each do |key, value| - self[convert_key(key)] = value - end - self - end - - # Convert to a Hash with String keys. - def to_hash - Hash.new(default).merge!(self) - end - - protected - - def convert_key(key) - key.is_a?(Symbol) ? key.to_s : key - end - - # Magic predicates. For instance: - # - # options.force? # => !!options['force'] - # options.shebang # => "/usr/lib/local/ruby" - # options.test_framework?(:rspec) # => options[:test_framework] == :rspec - # - def method_missing(method, *args, &block) - method = method.to_s - if method =~ /^(\w+)\?$/ - if args.empty? - !!self[$1] - else - self[$1] == args.first - end - else - self[method] - end - end - end - end -end diff --git a/lib/bundler/vendor/thor/core_ext/io_binary_read.rb b/lib/bundler/vendor/thor/core_ext/io_binary_read.rb deleted file mode 100644 index 496446f5..00000000 --- a/lib/bundler/vendor/thor/core_ext/io_binary_read.rb +++ /dev/null @@ -1,10 +0,0 @@ -class IO #:nodoc: - class << self - def binread(file, *args) - fail ArgumentError, "wrong number of arguments (#{1 + args.size} for 1..3)" unless args.size < 3 - File.open(file, 'rb') do |f| - f.read(*args) - end - end unless method_defined? :binread - end -end diff --git a/lib/bundler/vendor/thor/core_ext/ordered_hash.rb b/lib/bundler/vendor/thor/core_ext/ordered_hash.rb deleted file mode 100644 index 8ddeb9ea..00000000 --- a/lib/bundler/vendor/thor/core_ext/ordered_hash.rb +++ /dev/null @@ -1,98 +0,0 @@ -class Thor - module CoreExt #:nodoc: - if RUBY_VERSION >= '1.9' - class OrderedHash < ::Hash - end - else - # This class is based on the Ruby 1.9 ordered hashes. - # - # It keeps the semantics and most of the efficiency of normal hashes - # while also keeping track of the order in which elements were set. - # - class OrderedHash #:nodoc: - include Enumerable - - Node = Struct.new(:key, :value, :next, :prev) - - def initialize - @hash = {} - end - - def [](key) - @hash[key] && @hash[key].value - end - - def []=(key, value) - if node = @hash[key] # rubocop:disable AssignmentInCondition - node.value = value - else - node = Node.new(key, value) - - if !defined?(@first) || @first.nil? - @first = @last = node - else - node.prev = @last - @last.next = node - @last = node - end - end - - @hash[key] = node - value - end - - def delete(key) - if node = @hash[key] # rubocop:disable AssignmentInCondition - prev_node = node.prev - next_node = node.next - - next_node.prev = prev_node if next_node - prev_node.next = next_node if prev_node - - @first = next_node if @first == node - @last = prev_node if @last == node - - value = node.value - end - - @hash.delete(key) - value - end - - def keys - map { |k, v| k } - end - - def values - map { |k, v| v } - end - - def each - return unless defined?(@first) && @first - yield [@first.key, @first.value] - node = @first - yield [node.key, node.value] while node = node.next # rubocop:disable AssignmentInCondition - self - end - - def merge(other) - hash = self.class.new - - each do |key, value| - hash[key] = value - end - - other.each do |key, value| - hash[key] = value - end - - hash - end - - def empty? - @hash.empty? - end - end - end - end -end diff --git a/lib/bundler/vendor/thor/error.rb b/lib/bundler/vendor/thor/error.rb deleted file mode 100644 index c53be49b..00000000 --- a/lib/bundler/vendor/thor/error.rb +++ /dev/null @@ -1,32 +0,0 @@ -class Thor - # Thor::Error is raised when it's caused by wrong usage of thor classes. Those - # errors have their backtrace suppressed and are nicely shown to the user. - # - # Errors that are caused by the developer, like declaring a method which - # overwrites a thor keyword, it SHOULD NOT raise a Thor::Error. This way, we - # ensure that developer errors are shown with full backtrace. - class Error < StandardError - end - - # Raised when a command was not found. - class UndefinedCommandError < Error - end - UndefinedTaskError = UndefinedCommandError # rubocop:disable ConstantName - - class AmbiguousCommandError < Error - end - AmbiguousTaskError = AmbiguousCommandError # rubocop:disable ConstantName - - # Raised when a command was found, but not invoked properly. - class InvocationError < Error - end - - class UnknownArgumentError < Error - end - - class RequiredArgumentMissingError < InvocationError - end - - class MalformattedArgumentError < InvocationError - end -end diff --git a/lib/bundler/vendor/thor/group.rb b/lib/bundler/vendor/thor/group.rb deleted file mode 100644 index 231f8b1a..00000000 --- a/lib/bundler/vendor/thor/group.rb +++ /dev/null @@ -1,281 +0,0 @@ -require 'thor/base' - -# Thor has a special class called Thor::Group. The main difference to Thor class -# is that it invokes all commands at once. It also include some methods that allows -# invocations to be done at the class method, which are not available to Thor -# commands. -class Thor::Group # rubocop:disable ClassLength - class << self - # The description for this Thor::Group. If none is provided, but a source root - # exists, tries to find the USAGE one folder above it, otherwise searches - # in the superclass. - # - # ==== Parameters - # description<String>:: The description for this Thor::Group. - # - def desc(description = nil) - if description - @desc = description - else - @desc ||= from_superclass(:desc, nil) - end - end - - # Prints help information. - # - # ==== Options - # short:: When true, shows only usage. - # - def help(shell) - shell.say 'Usage:' - shell.say " #{banner}\n" - shell.say - class_options_help(shell) - shell.say desc if desc - end - - # Stores invocations for this class merging with superclass values. - # - def invocations #:nodoc: - @invocations ||= from_superclass(:invocations, {}) - end - - # Stores invocation blocks used on invoke_from_option. - # - def invocation_blocks #:nodoc: - @invocation_blocks ||= from_superclass(:invocation_blocks, {}) - end - - # Invoke the given namespace or class given. It adds an instance - # method that will invoke the klass and command. You can give a block to - # configure how it will be invoked. - # - # The namespace/class given will have its options showed on the help - # usage. Check invoke_from_option for more information. - # - def invoke(*names, &block) # rubocop:disable MethodLength - options = names.last.is_a?(Hash) ? names.pop : {} - verbose = options.fetch(:verbose, true) - - names.each do |name| - invocations[name] = false - invocation_blocks[name] = block if block_given? - - class_eval <<-METHOD, __FILE__, __LINE__ - def _invoke_#{name.to_s.gsub(/\W/, '_')} - klass, command = self.class.prepare_for_invocation(nil, #{name.inspect}) - - if klass - say_status :invoke, #{name.inspect}, #{verbose.inspect} - block = self.class.invocation_blocks[#{name.inspect}] - _invoke_for_class_method klass, command, &block - else - say_status :error, %(#{name.inspect} [not found]), :red - end - end - METHOD - end - end - - # Invoke a thor class based on the value supplied by the user to the - # given option named "name". A class option must be created before this - # method is invoked for each name given. - # - # ==== Examples - # - # class GemGenerator < Thor::Group - # class_option :test_framework, :type => :string - # invoke_from_option :test_framework - # end - # - # ==== Boolean options - # - # In some cases, you want to invoke a thor class if some option is true or - # false. This is automatically handled by invoke_from_option. Then the - # option name is used to invoke the generator. - # - # ==== Preparing for invocation - # - # In some cases you want to customize how a specified hook is going to be - # invoked. You can do that by overwriting the class method - # prepare_for_invocation. The class method must necessarily return a klass - # and an optional command. - # - # ==== Custom invocations - # - # You can also supply a block to customize how the option is going to be - # invoked. The block receives two parameters, an instance of the current - # class and the klass to be invoked. - # - def invoke_from_option(*names, &block) # rubocop:disable MethodLength - options = names.last.is_a?(Hash) ? names.pop : {} - verbose = options.fetch(:verbose, :white) - - names.each do |name| - unless class_options.key?(name) - fail ArgumentError, "You have to define the option #{name.inspect} " << - 'before setting invoke_from_option.' - end - - invocations[name] = true - invocation_blocks[name] = block if block_given? - - class_eval <<-METHOD, __FILE__, __LINE__ - def _invoke_from_option_#{name.to_s.gsub(/\W/, '_')} - return unless options[#{name.inspect}] - - value = options[#{name.inspect}] - value = #{name.inspect} if value.is_a?(TrueClass) - klass, command = self.class.prepare_for_invocation(#{name.inspect}, value) - - if klass - say_status :invoke, value, #{verbose.inspect} - block = self.class.invocation_blocks[#{name.inspect}] - _invoke_for_class_method klass, command, &block - else - say_status :error, %(\#{value} [not found]), :red - end - end - METHOD - end - end - - # Remove a previously added invocation. - # - # ==== Examples - # - # remove_invocation :test_framework - # - def remove_invocation(*names) - names.each do |name| - remove_command(name) - remove_class_option(name) - invocations.delete(name) - invocation_blocks.delete(name) - end - end - - # Overwrite class options help to allow invoked generators options to be - # shown recursively when invoking a generator. - # - def class_options_help(shell, groups = {}) #:nodoc: - get_options_from_invocations(groups, class_options) do |klass| - klass.send(:get_options_from_invocations, groups, class_options) - end - super(shell, groups) - end - - # Get invocations array and merge options from invocations. Those - # options are added to group_options hash. Options that already exists - # in base_options are not added twice. - # - def get_options_from_invocations(group_options, base_options) #:nodoc: # rubocop:disable MethodLength - invocations.each do |name, from_option| - value = if from_option - option = class_options[name] - option.type == :boolean ? name : option.default - else - name - end - next unless value - - klass, _ = prepare_for_invocation(name, value) - next unless klass && klass.respond_to?(:class_options) - - value = value.to_s - human_name = value.respond_to?(:classify) ? value.classify : value - - group_options[human_name] ||= [] - group_options[human_name] += klass.class_options.values.select do |class_option| - base_options[class_option.name.to_sym].nil? && class_option.group.nil? && - !group_options.values.flatten.any? { |i| i.name == class_option.name } - end - - yield klass if block_given? - end - end - - # Returns commands ready to be printed. - def printable_commands(*) - item = [] - item << banner - item << (desc ? "# #{desc.gsub(/\s+/m, ' ')}" : '') - [item] - end - alias_method :printable_tasks, :printable_commands - - def handle_argument_error(command, error, args, arity) #:nodoc: - msg = "#{basename} #{command.name} takes #{arity} argument" - msg << 's' if arity > 1 - msg << ', but it should not.' - fail error, msg - end - - protected - - # The method responsible for dispatching given the args. - def dispatch(command, given_args, given_opts, config) #:nodoc: - if Thor::HELP_MAPPINGS.include?(given_args.first) - help(config[:shell]) - return - end - - args, opts = Thor::Options.split(given_args) - opts = given_opts || opts - - instance = new(args, opts, config) - yield instance if block_given? - - if command - instance.invoke_command(all_commands[command]) - else - instance.invoke_all - end - end - - # The banner for this class. You can customize it if you are invoking the - # thor class by another ways which is not the Thor::Runner. - def banner - "#{basename} #{self_command.formatted_usage(self, false)}" - end - - # Represents the whole class as a command. - def self_command #:nodoc: - Thor::DynamicCommand.new(namespace, class_options) - end - alias_method :self_task, :self_command - - def baseclass #:nodoc: - Thor::Group - end - - def create_command(meth) #:nodoc: - commands[meth.to_s] = Thor::Command.new(meth, nil, nil, nil, nil) - true - end - alias_method :create_task, :create_command - end - - include Thor::Base - -protected - - # Shortcut to invoke with padding and block handling. Use internally by - # invoke and invoke_from_option class methods. - def _invoke_for_class_method(klass, command = nil, *args, &block) #:nodoc: - with_padding do - if block - case block.arity - when 3 - block.call(self, klass, command) - when 2 - block.call(self, klass) - when 1 - instance_exec(klass, &block) - end - else - invoke klass, command, *args - end - end - end -end diff --git a/lib/bundler/vendor/thor/invocation.rb b/lib/bundler/vendor/thor/invocation.rb deleted file mode 100644 index afe4cab0..00000000 --- a/lib/bundler/vendor/thor/invocation.rb +++ /dev/null @@ -1,173 +0,0 @@ -class Thor - module Invocation - def self.included(base) #:nodoc: - base.extend ClassMethods - end - - module ClassMethods - # This method is responsible for receiving a name and find the proper - # class and command for it. The key is an optional parameter which is - # available only in class methods invocations (i.e. in Thor::Group). - def prepare_for_invocation(key, name) #:nodoc: - case name - when Symbol, String - Thor::Util.find_class_and_command_by_namespace(name.to_s, !key) - else - name - end - end - end - - # Make initializer aware of invocations and the initialization args. - def initialize(args = [], options = {}, config = {}, &block) #:nodoc: - @_invocations = config[:invocations] || Hash.new { |h, k| h[k] = [] } - @_initializer = [args, options, config] - super - end - - # Receives a name and invokes it. The name can be a string (either "command" or - # "namespace:command"), a Thor::Command, a Class or a Thor instance. If the - # command cannot be guessed by name, it can also be supplied as second argument. - # - # You can also supply the arguments, options and configuration values for - # the command to be invoked, if none is given, the same values used to - # initialize the invoker are used to initialize the invoked. - # - # When no name is given, it will invoke the default command of the current class. - # - # ==== Examples - # - # class A < Thor - # def foo - # invoke :bar - # invoke "b:hello", ["Erik"] - # end - # - # def bar - # invoke "b:hello", ["Erik"] - # end - # end - # - # class B < Thor - # def hello(name) - # puts "hello #{name}" - # end - # end - # - # You can notice that the method "foo" above invokes two commands: "bar", - # which belongs to the same class and "hello" which belongs to the class B. - # - # By using an invocation system you ensure that a command is invoked only once. - # In the example above, invoking "foo" will invoke "b:hello" just once, even - # if it's invoked later by "bar" method. - # - # When class A invokes class B, all arguments used on A initialization are - # supplied to B. This allows lazy parse of options. Let's suppose you have - # some rspec commands: - # - # class Rspec < Thor::Group - # class_option :mock_framework, :type => :string, :default => :rr - # - # def invoke_mock_framework - # invoke "rspec:#{options[:mock_framework]}" - # end - # end - # - # As you noticed, it invokes the given mock framework, which might have its - # own options: - # - # class Rspec::RR < Thor::Group - # class_option :style, :type => :string, :default => :mock - # end - # - # Since it's not rspec concern to parse mock framework options, when RR - # is invoked all options are parsed again, so RR can extract only the options - # that it's going to use. - # - # If you want Rspec::RR to be initialized with its own set of options, you - # have to do that explicitly: - # - # invoke "rspec:rr", [], :style => :foo - # - # Besides giving an instance, you can also give a class to invoke: - # - # invoke Rspec::RR, [], :style => :foo - # - def invoke(name = nil, *args) - if name.nil? - warn "[Thor] Calling invoke() without argument is deprecated. Please use invoke_all instead.\n#{caller.join("\n")}" - return invoke_all - end - - args.unshift(nil) if args.first.is_a?(Array) || args.first.nil? - command, args, opts, config = args - - klass, command = _retrieve_class_and_command(name, command) - fail "Missing Thor class for invoke #{name}" unless klass - fail "Expected Thor class, got #{klass}" unless klass <= Thor::Base - - args, opts, config = _parse_initialization_options(args, opts, config) - klass.send(:dispatch, command, args, opts, config) do |instance| - instance.parent_options = options - end - end - - # Invoke the given command if the given args. - def invoke_command(command, *args) #:nodoc: - current = @_invocations[self.class] - - unless current.include?(command.name) - current << command.name - command.run(self, *args) - end - end - alias_method :invoke_task, :invoke_command - - # Invoke all commands for the current instance. - def invoke_all #:nodoc: - self.class.all_commands.map { |_, command| invoke_command(command) } - end - - # Invokes using shell padding. - def invoke_with_padding(*args) - with_padding { invoke(*args) } - end - - protected - - # Configuration values that are shared between invocations. - def _shared_configuration #:nodoc: - {:invocations => @_invocations} - end - - # This method simply retrieves the class and command to be invoked. - # If the name is nil or the given name is a command in the current class, - # use the given name and return self as class. Otherwise, call - # prepare_for_invocation in the current class. - def _retrieve_class_and_command(name, sent_command = nil) #:nodoc: - case - when name.nil? - [self.class, nil] - when self.class.all_commands[name.to_s] - [self.class, name.to_s] - else - klass, command = self.class.prepare_for_invocation(nil, name) - [klass, command || sent_command] - end - end - alias_method :_retrieve_class_and_task, :_retrieve_class_and_command - - # Initialize klass using values stored in the @_initializer. - def _parse_initialization_options(args, opts, config) #:nodoc: - stored_args, stored_opts, stored_config = @_initializer - - args ||= stored_args.dup - opts ||= stored_opts.dup - - config ||= {} - config = stored_config.merge(_shared_configuration).merge!(config) - - [args, opts, config] - end - end -end diff --git a/lib/bundler/vendor/thor/line_editor.rb b/lib/bundler/vendor/thor/line_editor.rb deleted file mode 100644 index 021c926c..00000000 --- a/lib/bundler/vendor/thor/line_editor.rb +++ /dev/null @@ -1,17 +0,0 @@ -require 'thor/line_editor/basic' -require 'thor/line_editor/readline' - -class Thor - module LineEditor - def self.readline(prompt, options={}) - best_available.new(prompt, options).readline - end - - def self.best_available - [ - Thor::LineEditor::Readline, - Thor::LineEditor::Basic - ].detect(&:available?) - end - end -end diff --git a/lib/bundler/vendor/thor/line_editor/basic.rb b/lib/bundler/vendor/thor/line_editor/basic.rb deleted file mode 100644 index 00840593..00000000 --- a/lib/bundler/vendor/thor/line_editor/basic.rb +++ /dev/null @@ -1,35 +0,0 @@ -class Thor - module LineEditor - class Basic - attr_reader :prompt, :options - - def self.available? - true - end - - def initialize(prompt, options) - @prompt = prompt - @options = options - end - - def readline - $stdout.print(prompt) - get_input - end - - private - - def get_input - if echo? - $stdin.gets - else - $stdin.noecho(&:gets) - end - end - - def echo? - options.fetch(:echo, true) - end - end - end -end diff --git a/lib/bundler/vendor/thor/line_editor/readline.rb b/lib/bundler/vendor/thor/line_editor/readline.rb deleted file mode 100644 index c7973fa8..00000000 --- a/lib/bundler/vendor/thor/line_editor/readline.rb +++ /dev/null @@ -1,88 +0,0 @@ -begin - require 'readline' -rescue LoadError -end - -class Thor - module LineEditor - class Readline < Basic - def self.available? - Object.const_defined?(:Readline) - end - - def readline - if echo? - ::Readline.completion_append_character = nil - # Ruby 1.8.7 does not allow Readline.completion_proc= to receive nil. - if complete = completion_proc - ::Readline.completion_proc = complete - end - ::Readline.readline(prompt, add_to_history?) - else - super - end - end - - private - - def add_to_history? - options.fetch(:add_to_history, true) - end - - def completion_proc - if use_path_completion? - Proc.new { |text| PathCompletion.new(text).matches } - elsif completion_options.any? - Proc.new do |text| - completion_options.select { |option| option.start_with?(text) } - end - end - end - - def completion_options - options.fetch(:limited_to, []) - end - - def use_path_completion? - options.fetch(:path, false) - end - - class PathCompletion - attr_reader :text - private :text - - def initialize(text) - @text = text - end - - def matches - relative_matches - end - - private - - def relative_matches - absolute_matches.map { |path| path.sub(base_path, '') } - end - - def absolute_matches - Dir[glob_pattern].map do |path| - if File.directory?(path) - "#{path}/" - else - path - end - end - end - - def glob_pattern - "#{base_path}#{text}*" - end - - def base_path - "#{Dir.pwd}/" - end - end - end - end -end diff --git a/lib/bundler/vendor/thor/parser.rb b/lib/bundler/vendor/thor/parser.rb deleted file mode 100644 index 57a3f6e1..00000000 --- a/lib/bundler/vendor/thor/parser.rb +++ /dev/null @@ -1,4 +0,0 @@ -require 'thor/parser/argument' -require 'thor/parser/arguments' -require 'thor/parser/option' -require 'thor/parser/options' diff --git a/lib/bundler/vendor/thor/parser/argument.rb b/lib/bundler/vendor/thor/parser/argument.rb deleted file mode 100644 index baa75e49..00000000 --- a/lib/bundler/vendor/thor/parser/argument.rb +++ /dev/null @@ -1,73 +0,0 @@ -class Thor - class Argument #:nodoc: - VALID_TYPES = [:numeric, :hash, :array, :string] - - attr_reader :name, :description, :enum, :required, :type, :default, :banner - alias_method :human_name, :name - - def initialize(name, options = {}) - class_name = self.class.name.split('::').last - - type = options[:type] - - fail ArgumentError, "#{class_name} name can't be nil." if name.nil? - fail ArgumentError, "Type :#{type} is not valid for #{class_name.downcase}s." if type && !valid_type?(type) - - @name = name.to_s - @description = options[:desc] - @required = options.key?(:required) ? options[:required] : true - @type = (type || :string).to_sym - @default = options[:default] - @banner = options[:banner] || default_banner - @enum = options[:enum] - - validate! # Trigger specific validations - end - - def usage - required? ? banner : "[#{banner}]" - end - - def required? - required - end - - def show_default? - case default - when Array, String, Hash - !default.empty? - else - default - end - end - - protected - - def validate! - if required? && !default.nil? - fail ArgumentError, 'An argument cannot be required and have default value.' - elsif @enum && !@enum.is_a?(Array) - fail ArgumentError, 'An argument cannot have an enum other than an array.' - end - end - - def valid_type?(type) - self.class::VALID_TYPES.include?(type.to_sym) - end - - def default_banner - case type - when :boolean - nil - when :string, :default - human_name.upcase - when :numeric - 'N' - when :hash - 'key:value' - when :array - 'one two three' - end - end - end -end diff --git a/lib/bundler/vendor/thor/parser/arguments.rb b/lib/bundler/vendor/thor/parser/arguments.rb deleted file mode 100644 index 1cdddcc7..00000000 --- a/lib/bundler/vendor/thor/parser/arguments.rb +++ /dev/null @@ -1,175 +0,0 @@ -class Thor - class Arguments #:nodoc: # rubocop:disable ClassLength - NUMERIC = /(\d*\.\d+|\d+)/ - - # Receives an array of args and returns two arrays, one with arguments - # and one with switches. - # - def self.split(args) - arguments = [] - - args.each do |item| - break if item =~ /^-/ - arguments << item - end - - [arguments, args[Range.new(arguments.size, -1)]] - end - - def self.parse(*args) - to_parse = args.pop - new(*args).parse(to_parse) - end - - # Takes an array of Thor::Argument objects. - # - def initialize(arguments = []) - @assigns, @non_assigned_required = {}, [] - @switches = arguments - - arguments.each do |argument| - if !argument.default.nil? - @assigns[argument.human_name] = argument.default - elsif argument.required? - @non_assigned_required << argument - end - end - end - - def parse(args) - @pile = args.dup - - @switches.each do |argument| - break unless peek - @non_assigned_required.delete(argument) - @assigns[argument.human_name] = send(:"parse_#{argument.type}", argument.human_name) - end - - check_requirement! - @assigns - end - - def remaining # rubocop:disable TrivialAccessors - @pile - end - - private - - def no_or_skip?(arg) - arg =~ /^--(no|skip)-([-\w]+)$/ - $2 - end - - def last? - @pile.empty? - end - - def peek - @pile.first - end - - def shift - @pile.shift - end - - def unshift(arg) - if arg.kind_of?(Array) - @pile = arg + @pile - else - @pile.unshift(arg) - end - end - - def current_is_value? - peek && peek.to_s !~ /^-/ - end - - # Runs through the argument array getting strings that contains ":" and - # mark it as a hash: - # - # [ "name:string", "age:integer" ] - # - # Becomes: - # - # { "name" => "string", "age" => "integer" } - # - def parse_hash(name) - return shift if peek.is_a?(Hash) - hash = {} - - while current_is_value? && peek.include?(':') - key, value = shift.split(':', 2) - hash[key] = value - end - hash - end - - # Runs through the argument array getting all strings until no string is - # found or a switch is found. - # - # ["a", "b", "c"] - # - # And returns it as an array: - # - # ["a", "b", "c"] - # - def parse_array(name) - return shift if peek.is_a?(Array) - array = [] - array << shift while current_is_value? - array - end - - # Check if the peek is numeric format and return a Float or Integer. - # Check if the peek is included in enum if enum is provided. - # Otherwise raises an error. - # - def parse_numeric(name) - return shift if peek.is_a?(Numeric) - - unless peek =~ NUMERIC && $& == peek - fail MalformattedArgumentError, "Expected numeric value for '#{name}'; got #{peek.inspect}" - end - - value = $&.index('.') ? shift.to_f : shift.to_i - if @switches.is_a?(Hash) && switch = @switches[name] - if switch.enum && !switch.enum.include?(value) - raise MalformattedArgumentError, "Expected '#{name}' to be one of #{switch.enum.join(', ')}; got #{value}" - end - end - value - end - - # Parse string: - # for --string-arg, just return the current value in the pile - # for --no-string-arg, nil - # Check if the peek is included in enum if enum is provided. Otherwise raises an error. - # - def parse_string(name) - if no_or_skip?(name) - nil - else - value = shift - if @switches.is_a?(Hash) && switch = @switches[name] # rubocop:disable AssignmentInCondition - if switch.enum && !switch.enum.include?(value) - fail MalformattedArgumentError, "Expected '#{name}' to be one of #{switch.enum.join(', ')}; got #{value}" - end - end - value - end - end - - # Raises an error if @non_assigned_required array is not empty. - # - def check_requirement! - unless @non_assigned_required.empty? - names = @non_assigned_required.map do |o| - o.respond_to?(:switch_name) ? o.switch_name : o.human_name - end.join("', '") - - class_name = self.class.name.split('::').last.downcase - fail RequiredArgumentMissingError, "No value provided for required #{class_name} '#{names}'" - end - end - end -end diff --git a/lib/bundler/vendor/thor/parser/option.rb b/lib/bundler/vendor/thor/parser/option.rb deleted file mode 100644 index a076045d..00000000 --- a/lib/bundler/vendor/thor/parser/option.rb +++ /dev/null @@ -1,121 +0,0 @@ -class Thor - class Option < Argument #:nodoc: - attr_reader :aliases, :group, :lazy_default, :hide - - VALID_TYPES = [:boolean, :numeric, :hash, :array, :string] - - def initialize(name, options = {}) - options[:required] = false unless options.key?(:required) - super - @lazy_default = options[:lazy_default] - @group = options[:group].to_s.capitalize if options[:group] - @aliases = Array(options[:aliases]) - @hide = options[:hide] - end - - # This parse quick options given as method_options. It makes several - # assumptions, but you can be more specific using the option method. - # - # parse :foo => "bar" - # #=> Option foo with default value bar - # - # parse [:foo, :baz] => "bar" - # #=> Option foo with default value bar and alias :baz - # - # parse :foo => :required - # #=> Required option foo without default value - # - # parse :foo => 2 - # #=> Option foo with default value 2 and type numeric - # - # parse :foo => :numeric - # #=> Option foo without default value and type numeric - # - # parse :foo => true - # #=> Option foo with default value true and type boolean - # - # The valid types are :boolean, :numeric, :hash, :array and :string. If none - # is given a default type is assumed. This default type accepts arguments as - # string (--foo=value) or booleans (just --foo). - # - # By default all options are optional, unless :required is given. - # - def self.parse(key, value) # rubocop:disable MethodLength - if key.is_a?(Array) - name, *aliases = key - else - name, aliases = key, [] - end - - name = name.to_s - default = value - - type = case value - when Symbol - default = nil - if VALID_TYPES.include?(value) - value - elsif required = (value == :required) # rubocop:disable AssignmentInCondition - :string - end - when TrueClass, FalseClass - :boolean - when Numeric - :numeric - when Hash, Array, String - value.class.name.downcase.to_sym - end - new(name.to_s, :required => required, :type => type, :default => default, :aliases => aliases) - end - - def switch_name - @switch_name ||= dasherized? ? name : dasherize(name) - end - - def human_name - @human_name ||= dasherized? ? undasherize(name) : name - end - - def usage(padding = 0) - sample = if banner && !banner.to_s.empty? - "#{switch_name}=#{banner}" - else - switch_name - end - - sample = "[#{sample}]" unless required? - - if aliases.empty? - (' ' * padding) << sample - else - "#{aliases.join(', ')}, #{sample}" - end - end - - VALID_TYPES.each do |type| - class_eval <<-RUBY, __FILE__, __LINE__ + 1 - def #{type}? - self.type == #{type.inspect} - end - RUBY - end - - protected - - def validate! - fail ArgumentError, 'An option cannot be boolean and required.' if boolean? && required? - end - - def dasherized? - name.index('-') == 0 - end - - def undasherize(str) - str.sub(/^-{1,2}/, '') - end - - def dasherize(str) - (str.length > 1 ? '--' : '-') + str.gsub('_', '-') - end - end -end diff --git a/lib/bundler/vendor/thor/parser/options.rb b/lib/bundler/vendor/thor/parser/options.rb deleted file mode 100644 index fb3fd1e0..00000000 --- a/lib/bundler/vendor/thor/parser/options.rb +++ /dev/null @@ -1,218 +0,0 @@ -class Thor - class Options < Arguments #:nodoc: # rubocop:disable ClassLength - LONG_RE = /^(--\w+(?:-\w+)*)$/ - SHORT_RE = /^(-[a-z])$/i - EQ_RE = /^(--\w+(?:-\w+)*|-[a-z])=(.*)$/i - SHORT_SQ_RE = /^-([a-z]{2,})$/i # Allow either -x -v or -xv style for single char args - SHORT_NUM = /^(-[a-z])#{NUMERIC}$/i - OPTS_END = '--'.freeze - - # Receives a hash and makes it switches. - def self.to_switches(options) - options.map do |key, value| - case value - when true - "--#{key}" - when Array - "--#{key} #{value.map { |v| v.inspect }.join(' ')}" - when Hash - "--#{key} #{value.map { |k, v| "#{k}:#{v}" }.join(' ')}" - when nil, false - '' - else - "--#{key} #{value.inspect}" - end - end.join(' ') - end - - # Takes a hash of Thor::Option and a hash with defaults. - # - # If +stop_on_unknown+ is true, #parse will stop as soon as it encounters - # an unknown option or a regular argument. - def initialize(hash_options = {}, defaults = {}, stop_on_unknown = false) - @stop_on_unknown = stop_on_unknown - options = hash_options.values - super(options) - - # Add defaults - defaults.each do |key, value| - @assigns[key.to_s] = value - @non_assigned_required.delete(hash_options[key]) - end - - @shorts, @switches, @extra = {}, {}, [] - - options.each do |option| - @switches[option.switch_name] = option - - option.aliases.each do |short| - name = short.to_s.sub(/^(?!\-)/, '-') - @shorts[name] ||= option.switch_name - end - end - end - - def remaining # rubocop:disable TrivialAccessors - @extra - end - - def peek - return super unless @parsing_options - - result = super - if result == OPTS_END - shift - @parsing_options = false - super - else - result - end - end - - def parse(args) # rubocop:disable MethodLength - @pile = args.dup - @parsing_options = true - - while peek - if parsing_options? - match, is_switch = current_is_switch? - shifted = shift - - if is_switch - case shifted - when SHORT_SQ_RE - unshift($1.split('').map { |f| "-#{f}" }) - next - when EQ_RE, SHORT_NUM - unshift($2) - switch = $1 - when LONG_RE, SHORT_RE - switch = $1 - end - - switch = normalize_switch(switch) - option = switch_option(switch) - @assigns[option.human_name] = parse_peek(switch, option) - elsif @stop_on_unknown - @parsing_options = false - @extra << shifted - @extra << shift while peek - break - elsif match - @extra << shifted - @extra << shift while peek && peek !~ /^-/ - else - @extra << shifted - end - else - @extra << shift - end - end - - check_requirement! - - assigns = Thor::CoreExt::HashWithIndifferentAccess.new(@assigns) - assigns.freeze - assigns - end - - def check_unknown! - # an unknown option starts with - or -- and has no more --'s afterward. - unknown = @extra.select { |str| str =~ /^--?(?:(?!--).)*$/ } - fail UnknownArgumentError, "Unknown switches '#{unknown.join(', ')}'" unless unknown.empty? - end - - protected - - # Check if the current value in peek is a registered switch. - # - # Two booleans are returned. The first is true if the current value - # starts with a hyphen; the second is true if it is a registered switch. - def current_is_switch? - case peek - when LONG_RE, SHORT_RE, EQ_RE, SHORT_NUM - [true, switch?($1)] - when SHORT_SQ_RE - [true, $1.split('').any? { |f| switch?("-#{f}") }] - else - [false, false] - end - end - - def current_is_switch_formatted? - case peek - when LONG_RE, SHORT_RE, EQ_RE, SHORT_NUM, SHORT_SQ_RE - true - else - false - end - end - - def current_is_value? - peek && (!parsing_options? || super) - end - - def switch?(arg) - switch_option(normalize_switch(arg)) - end - - def switch_option(arg) - if match = no_or_skip?(arg) # rubocop:disable AssignmentInCondition - @switches[arg] || @switches["--#{match}"] - else - @switches[arg] - end - end - - # Check if the given argument is actually a shortcut. - # - def normalize_switch(arg) - (@shorts[arg] || arg).tr('_', '-') - end - - def parsing_options? - peek - @parsing_options - end - - # Parse boolean values which can be given as --foo=true, --foo or --no-foo. - # - def parse_boolean(switch) - if current_is_value? - if ['true', 'TRUE', 't', 'T', true].include?(peek) - shift - true - elsif ['false', 'FALSE', 'f', 'F', false].include?(peek) - shift - false - else - true - end - else - @switches.key?(switch) || !no_or_skip?(switch) - end - end - - # Parse the value at the peek analyzing if it requires an input or not. - # - def parse_peek(switch, option) - if parsing_options? && (current_is_switch_formatted? || last?) - if option.boolean? - # No problem for boolean types - elsif no_or_skip?(switch) - return nil # User set value to nil - elsif option.string? && !option.required? - # Return the default if there is one, else the human name - return option.lazy_default || option.default || option.human_name - elsif option.lazy_default - return option.lazy_default - else - fail MalformattedArgumentError, "No value provided for option '#{switch}'" - end - end - - @non_assigned_required.delete(option) - send(:"parse_#{option.type}", switch) - end - end -end diff --git a/lib/bundler/vendor/thor/rake_compat.rb b/lib/bundler/vendor/thor/rake_compat.rb deleted file mode 100644 index d347672d..00000000 --- a/lib/bundler/vendor/thor/rake_compat.rb +++ /dev/null @@ -1,71 +0,0 @@ -require 'rake' -require 'rake/dsl_definition' - -class Thor - # Adds a compatibility layer to your Thor classes which allows you to use - # rake package tasks. For example, to use rspec rake tasks, one can do: - # - # require 'thor/rake_compat' - # require 'rspec/core/rake_task' - # - # class Default < Thor - # include Thor::RakeCompat - # - # RSpec::Core::RakeTask.new(:spec) do |t| - # t.spec_opts = ['--options', './.rspec'] - # t.spec_files = FileList['spec/**/*_spec.rb'] - # end - # end - # - module RakeCompat - include Rake::DSL if defined?(Rake::DSL) - - def self.rake_classes - @rake_classes ||= [] - end - - def self.included(base) - # Hack. Make rakefile point to invoker, so rdoc task is generated properly. - rakefile = File.basename(caller[0].match(/(.*):\d+/)[1]) - Rake.application.instance_variable_set(:@rakefile, rakefile) - rake_classes << base - end - end -end - -# override task on (main), for compatibility with Rake 0.9 -instance_eval do - alias rake_namespace namespace - - def task(*) - task = super - - if klass = Thor::RakeCompat.rake_classes.last # rubocop:disable AssignmentInCondition - non_namespaced_name = task.name.split(':').last - - description = non_namespaced_name - description << task.arg_names.map { |n| n.to_s.upcase }.join(' ') - description.strip! - - klass.desc description, Rake.application.last_description || non_namespaced_name - Rake.application.last_description = nil - klass.send :define_method, non_namespaced_name do |*args| - Rake::Task[task.name.to_sym].invoke(*args) - end - end - - task - end - - def namespace(name) - if klass = Thor::RakeCompat.rake_classes.last # rubocop:disable AssignmentInCondition - const_name = Thor::Util.camel_case(name.to_s).to_sym - klass.const_set(const_name, Class.new(Thor)) - new_klass = klass.const_get(const_name) - Thor::RakeCompat.rake_classes << new_klass - end - - super - Thor::RakeCompat.rake_classes.pop - end -end diff --git a/lib/bundler/vendor/thor/runner.rb b/lib/bundler/vendor/thor/runner.rb deleted file mode 100644 index 761b7b31..00000000 --- a/lib/bundler/vendor/thor/runner.rb +++ /dev/null @@ -1,322 +0,0 @@ -require 'thor' -require 'thor/group' -require 'thor/core_ext/io_binary_read' - -require 'fileutils' -require 'open-uri' -require 'yaml' -require 'digest/md5' -require 'pathname' - -class Thor::Runner < Thor #:nodoc: # rubocop:disable ClassLength - map '-T' => :list, '-i' => :install, '-u' => :update, '-v' => :version - - # Override Thor#help so it can give information about any class and any method. - # - def help(meth = nil) - if meth && !self.respond_to?(meth) - initialize_thorfiles(meth) - klass, command = Thor::Util.find_class_and_command_by_namespace(meth) - self.class.handle_no_command_error(command, false) if klass.nil? - klass.start(['-h', command].compact, :shell => shell) - else - super - end - end - - # If a command is not found on Thor::Runner, method missing is invoked and - # Thor::Runner is then responsible for finding the command in all classes. - # - def method_missing(meth, *args) - meth = meth.to_s - initialize_thorfiles(meth) - klass, command = Thor::Util.find_class_and_command_by_namespace(meth) - self.class.handle_no_command_error(command, false) if klass.nil? - args.unshift(command) if command - klass.start(args, :shell => shell) - end - - desc 'install NAME', 'Install an optionally named Thor file into your system commands' - method_options :as => :string, :relative => :boolean, :force => :boolean - def install(name) # rubocop:disable MethodLength - initialize_thorfiles - - # If a directory name is provided as the argument, look for a 'main.thor' - # command in said directory. - begin - if File.directory?(File.expand_path(name)) - base, package = File.join(name, 'main.thor'), :directory - contents = open(base) { |input| input.read } - else - base, package = name, :file - contents = open(name) { |input| input.read } - end - rescue OpenURI::HTTPError - raise Error, "Error opening URI '#{name}'" - rescue Errno::ENOENT - fail Error, "Error opening file '#{name}'" - end - - say 'Your Thorfile contains:' - say contents - - unless options['force'] - return false if no?('Do you wish to continue [y/N]?') - end - - as = options['as'] || begin - first_line = contents.split("\n")[0] - (match = first_line.match(/\s*#\s*module:\s*([^\n]*)/)) ? match[1].strip : nil - end - - unless as - basename = File.basename(name) - as = ask("Please specify a name for #{name} in the system repository [#{basename}]:") - as = basename if as.empty? - end - - location = if options[:relative] || name =~ %r{^https?://} - name - else - File.expand_path(name) - end - - thor_yaml[as] = { - :filename => Digest::MD5.hexdigest(name + as), - :location => location, - :namespaces => Thor::Util.namespaces_in_content(contents, base) - } - - save_yaml(thor_yaml) - say 'Storing thor file in your system repository' - destination = File.join(thor_root, thor_yaml[as][:filename]) - - if package == :file - File.open(destination, 'w') { |f| f.puts contents } - else - FileUtils.cp_r(name, destination) - end - - thor_yaml[as][:filename] # Indicate success - end - - desc 'version', 'Show Thor version' - def version - require 'thor/version' - say "Thor #{Thor::VERSION}" - end - - desc 'uninstall NAME', 'Uninstall a named Thor module' - def uninstall(name) - fail Error, "Can't find module '#{name}'" unless thor_yaml[name] - say "Uninstalling #{name}." - FileUtils.rm_rf(File.join(thor_root, "#{thor_yaml[name][:filename]}")) - - thor_yaml.delete(name) - save_yaml(thor_yaml) - - puts 'Done.' - end - - desc 'update NAME', 'Update a Thor file from its original location' - def update(name) - fail Error, "Can't find module '#{name}'" if !thor_yaml[name] || !thor_yaml[name][:location] - - say "Updating '#{name}' from #{thor_yaml[name][:location]}" - - old_filename = thor_yaml[name][:filename] - self.options = options.merge('as' => name) - - if File.directory? File.expand_path(name) - FileUtils.rm_rf(File.join(thor_root, old_filename)) - - thor_yaml.delete(old_filename) - save_yaml(thor_yaml) - - filename = install(name) - else - filename = install(thor_yaml[name][:location]) - end - - unless filename == old_filename - File.delete(File.join(thor_root, old_filename)) - end - end - - desc 'installed', 'List the installed Thor modules and commands' - method_options :internal => :boolean - def installed - initialize_thorfiles(nil, true) - display_klasses(true, options['internal']) - end - - desc 'list [SEARCH]', 'List the available thor commands (--substring means .*SEARCH)' - method_options :substring => :boolean, :group => :string, :all => :boolean, :debug => :boolean - def list(search = '') - initialize_thorfiles - - search = ".*#{search}" if options['substring'] - search = /^#{search}.*/i - group = options[:group] || 'standard' - - klasses = Thor::Base.subclasses.select do |k| - (options[:all] || k.group == group) && k.namespace =~ search - end - - display_klasses(false, false, klasses) - end - -private - - def self.banner(command, all = false, subcommand = false) - 'thor ' + command.formatted_usage(self, all, subcommand) - end - - def thor_root - Thor::Util.thor_root - end - - def thor_yaml - @thor_yaml ||= begin - yaml_file = File.join(thor_root, 'thor.yml') - yaml = YAML.load_file(yaml_file) if File.exist?(yaml_file) - yaml || {} - end - end - - # Save the yaml file. If none exists in thor root, creates one. - # - def save_yaml(yaml) - yaml_file = File.join(thor_root, 'thor.yml') - - unless File.exist?(yaml_file) - FileUtils.mkdir_p(thor_root) - yaml_file = File.join(thor_root, 'thor.yml') - FileUtils.touch(yaml_file) - end - - File.open(yaml_file, 'w') { |f| f.puts yaml.to_yaml } - end - - def self.exit_on_failure? - true - end - - # Load the Thorfiles. If relevant_to is supplied, looks for specific files - # in the thor_root instead of loading them all. - # - # By default, it also traverses the current path until find Thor files, as - # described in thorfiles. This look up can be skipped by supplying - # skip_lookup true. - # - def initialize_thorfiles(relevant_to = nil, skip_lookup = false) - thorfiles(relevant_to, skip_lookup).each do |f| - Thor::Util.load_thorfile(f, nil, options[:debug]) unless Thor::Base.subclass_files.keys.include?(File.expand_path(f)) - end - end - - # Finds Thorfiles by traversing from your current directory down to the root - # directory of your system. If at any time we find a Thor file, we stop. - # - # We also ensure that system-wide Thorfiles are loaded first, so local - # Thorfiles can override them. - # - # ==== Example - # - # If we start at /Users/wycats/dev/thor ... - # - # 1. /Users/wycats/dev/thor - # 2. /Users/wycats/dev - # 3. /Users/wycats <-- we find a Thorfile here, so we stop - # - # Suppose we start at c:\Documents and Settings\james\dev\thor ... - # - # 1. c:\Documents and Settings\james\dev\thor - # 2. c:\Documents and Settings\james\dev - # 3. c:\Documents and Settings\james - # 4. c:\Documents and Settings - # 5. c:\ <-- no Thorfiles found! - # - def thorfiles(relevant_to = nil, skip_lookup = false) - thorfiles = [] - - unless skip_lookup - Pathname.pwd.ascend do |path| - thorfiles = Thor::Util.globs_for(path).map { |g| Dir[g] }.flatten - break unless thorfiles.empty? - end - end - - files = (relevant_to ? thorfiles_relevant_to(relevant_to) : Thor::Util.thor_root_glob) - files += thorfiles - files -= ["#{thor_root}/thor.yml"] - - files.map! do |file| - File.directory?(file) ? File.join(file, 'main.thor') : file - end - end - - # Load Thorfiles relevant to the given method. If you provide "foo:bar" it - # will load all thor files in the thor.yaml that has "foo" e "foo:bar" - # namespaces registered. - # - def thorfiles_relevant_to(meth) - lookup = [meth, meth.split(':')[0...-1].join(':')] - - files = thor_yaml.select do |k, v| - v[:namespaces] && !(v[:namespaces] & lookup).empty? - end - - files.map { |k, v| File.join(thor_root, "#{v[:filename]}") } - end - - # Display information about the given klasses. If with_module is given, - # it shows a table with information extracted from the yaml file. - # - def display_klasses(with_modules = false, show_internal = false, klasses = Thor::Base.subclasses) - klasses -= [Thor, Thor::Runner, Thor::Group] unless show_internal - - fail Error, 'No Thor commands available' if klasses.empty? - show_modules if with_modules && !thor_yaml.empty? - - list = Hash.new { |h, k| h[k] = [] } - groups = klasses.select { |k| k.ancestors.include?(Thor::Group) } - - # Get classes which inherit from Thor - (klasses - groups).each { |k| list[k.namespace.split(':').first] += k.printable_commands(false) } - - # Get classes which inherit from Thor::Base - groups.map! { |k| k.printable_commands(false).first } - list['root'] = groups - - # Order namespaces with default coming first - list = list.sort { |a, b| a[0].sub(/^default/, '') <=> b[0].sub(/^default/, '') } - list.each { |n, commands| display_commands(n, commands) unless commands.empty? } - end - - def display_commands(namespace, list) #:nodoc: - list.sort! { |a, b| a[0] <=> b[0] } - - say shell.set_color(namespace, :blue, true) - say '-' * namespace.size - - print_table(list, :truncate => true) - say - end - alias_method :display_tasks, :display_commands - - def show_modules #:nodoc: - info = [] - labels = %w[Modules Namespaces] - - info << labels - info << ['-' * labels[0].size, '-' * labels[1].size] - - thor_yaml.each do |name, hash| - info << [name, hash[:namespaces].join(', ')] - end - - print_table info - say '' - end -end diff --git a/lib/bundler/vendor/thor/shell.rb b/lib/bundler/vendor/thor/shell.rb deleted file mode 100644 index 848dc9a1..00000000 --- a/lib/bundler/vendor/thor/shell.rb +++ /dev/null @@ -1,81 +0,0 @@ -require 'rbconfig' - -class Thor - module Base - class << self - attr_writer :shell - - # Returns the shell used in all Thor classes. If you are in a Unix platform - # it will use a colored log, otherwise it will use a basic one without color. - # - def shell - @shell ||= if ENV['THOR_SHELL'] && ENV['THOR_SHELL'].size > 0 - Thor::Shell.const_get(ENV['THOR_SHELL']) - elsif RbConfig::CONFIG['host_os'] =~ /mswin|mingw/ && !ENV['ANSICON'] - Thor::Shell::Basic - else - Thor::Shell::Color - end - end - end - end - - module Shell - SHELL_DELEGATED_METHODS = [:ask, :error, :set_color, :yes?, :no?, :say, :say_status, :print_in_columns, :print_table, :print_wrapped, :file_collision, :terminal_width] - attr_writer :shell - - autoload :Basic, 'thor/shell/basic' - autoload :Color, 'thor/shell/color' - autoload :HTML, 'thor/shell/html' - - # Add shell to initialize config values. - # - # ==== Configuration - # shell<Object>:: An instance of the shell to be used. - # - # ==== Examples - # - # class MyScript < Thor - # argument :first, :type => :numeric - # end - # - # MyScript.new [1.0], { :foo => :bar }, :shell => Thor::Shell::Basic.new - # - def initialize(args = [], options = {}, config = {}) - super - self.shell = config[:shell] - shell.base ||= self if shell.respond_to?(:base) - end - - # Holds the shell for the given Thor instance. If no shell is given, - # it gets a default shell from Thor::Base.shell. - def shell - @shell ||= Thor::Base.shell.new - end - - # Common methods that are delegated to the shell. - SHELL_DELEGATED_METHODS.each do |method| - module_eval <<-METHOD, __FILE__, __LINE__ - def #{method}(*args,&block) - shell.#{method}(*args,&block) - end - METHOD - end - - # Yields the given block with padding. - def with_padding - shell.padding += 1 - yield - ensure - shell.padding -= 1 - end - - protected - - # Allow shell to be shared between invocations. - # - def _shared_configuration #:nodoc: - super.merge!(:shell => shell) - end - end -end diff --git a/lib/bundler/vendor/thor/shell/basic.rb b/lib/bundler/vendor/thor/shell/basic.rb deleted file mode 100644 index 1f450206..00000000 --- a/lib/bundler/vendor/thor/shell/basic.rb +++ /dev/null @@ -1,420 +0,0 @@ -require 'tempfile' - -class Thor - module Shell - class Basic # rubocop:disable ClassLength - attr_accessor :base - attr_reader :padding - - # Initialize base, mute and padding to nil. - # - def initialize #:nodoc: - @base, @mute, @padding, @always_force = nil, false, 0, false - end - - # Mute everything that's inside given block - # - def mute - @mute = true - yield - ensure - @mute = false - end - - # Check if base is muted - # - def mute? # rubocop:disable TrivialAccessors - @mute - end - - # Sets the output padding, not allowing less than zero values. - # - def padding=(value) - @padding = [0, value].max - end - - # Asks something to the user and receives a response. - # - # If asked to limit the correct responses, you can pass in an - # array of acceptable answers. If one of those is not supplied, - # they will be shown a message stating that one of those answers - # must be given and re-asked the question. - # - # If asking for sensitive information, the :echo option can be set - # to false to mask user input from $stdin. - # - # If the required input is a path, then set the path option to - # true. This will enable tab completion for file paths relative - # to the current working directory on systems that support - # Readline. - # - # ==== Example - # ask("What is your name?") - # - # ask("What is your favorite Neopolitan flavor?", :limited_to => ["strawberry", "chocolate", "vanilla"]) - # - # ask("What is your password?", :echo => false) - # - # ask("Where should the file be saved?", :path => true) - # - def ask(statement, *args) - options = args.last.is_a?(Hash) ? args.pop : {} - color = args.first - - if options[:limited_to] - ask_filtered(statement, color, options) - else - ask_simply(statement, color, options) - end - end - - # Say (print) something to the user. If the sentence ends with a whitespace - # or tab character, a new line is not appended (print + flush). Otherwise - # are passed straight to puts (behavior got from Highline). - # - # ==== Example - # say("I know you knew that.") - # - def say(message = '', color = nil, force_new_line = (message.to_s !~ /( |\t)\Z/)) - buffer = prepare_message(message, *color) - buffer << "\n" if force_new_line && !message.end_with?("\n") - - stdout.print(buffer) - stdout.flush - end - - # Say a status with the given color and appends the message. Since this - # method is used frequently by actions, it allows nil or false to be given - # in log_status, avoiding the message from being shown. If a Symbol is - # given in log_status, it's used as the color. - # - def say_status(status, message, log_status = true) - return if quiet? || log_status == false - spaces = ' ' * (padding + 1) - color = log_status.is_a?(Symbol) ? log_status : :green - - status = status.to_s.rjust(12) - status = set_color status, color, true if color - - buffer = "#{status}#{spaces}#{message}" - buffer << "\n" unless buffer.end_with?("\n") - - stdout.print(buffer) - stdout.flush - end - - # Make a question the to user and returns true if the user replies "y" or - # "yes". - # - def yes?(statement, color = nil) - !!(ask(statement, color, :add_to_history => false) =~ is?(:yes)) - end - - # Make a question the to user and returns true if the user replies "n" or - # "no". - # - def no?(statement, color = nil) - !!(ask(statement, color, :add_to_history => false) =~ is?(:no)) - end - - # Prints values in columns - # - # ==== Parameters - # Array[String, String, ...] - # - def print_in_columns(array) - return if array.empty? - colwidth = (array.map { |el| el.to_s.size }.max || 0) + 2 - array.each_with_index do |value, index| - # Don't output trailing spaces when printing the last column - if ((((index + 1) % (terminal_width / colwidth))).zero? && !index.zero?) || index + 1 == array.length - stdout.puts value - else - stdout.printf("%-#{colwidth}s", value) - end - end - end - - # Prints a table. - # - # ==== Parameters - # Array[Array[String, String, ...]] - # - # ==== Options - # indent<Integer>:: Indent the first column by indent value. - # colwidth<Integer>:: Force the first column to colwidth spaces wide. - # - def print_table(array, options = {}) # rubocop:disable MethodLength - return if array.empty? - - formats, indent, colwidth = [], options[:indent].to_i, options[:colwidth] - options[:truncate] = terminal_width if options[:truncate] == true - - formats << "%-#{colwidth + 2}s" if colwidth - start = colwidth ? 1 : 0 - - colcount = array.max { |a, b| a.size <=> b.size }.size - - maximas = [] - - start.upto(colcount - 1) do |index| - maxima = array.map { |row| row[index] ? row[index].to_s.size : 0 }.max - maximas << maxima - if index == colcount - 1 - # Don't output 2 trailing spaces when printing the last column - formats << '%-s' - else - formats << "%-#{maxima + 2}s" - end - end - - formats[0] = formats[0].insert(0, ' ' * indent) - formats << '%s' - - array.each do |row| - sentence = '' - - row.each_with_index do |column, index| - maxima = maximas[index] - - if column.is_a?(Numeric) - if index == row.size - 1 - # Don't output 2 trailing spaces when printing the last column - f = "%#{maxima}s" - else - f = "%#{maxima}s " - end - else - f = formats[index] - end - sentence << f % column.to_s - end - - sentence = truncate(sentence, options[:truncate]) if options[:truncate] - stdout.puts sentence - end - end - - # Prints a long string, word-wrapping the text to the current width of the - # terminal display. Ideal for printing heredocs. - # - # ==== Parameters - # String - # - # ==== Options - # indent<Integer>:: Indent each line of the printed paragraph by indent value. - # - def print_wrapped(message, options = {}) - indent = options[:indent] || 0 - width = terminal_width - indent - paras = message.split("\n\n") - - paras.map! do |unwrapped| - unwrapped.strip.gsub(/\n/, ' ').squeeze(' ').gsub(/.{1,#{width}}(?:\s|\Z)/) { ($& + 5.chr).gsub(/\n\005/, "\n").gsub(/\005/, "\n") } - end - - paras.each do |para| - para.split("\n").each do |line| - stdout.puts line.insert(0, ' ' * indent) - end - stdout.puts unless para == paras.last - end - end - - # Deals with file collision and returns true if the file should be - # overwritten and false otherwise. If a block is given, it uses the block - # response as the content for the diff. - # - # ==== Parameters - # destination<String>:: the destination file to solve conflicts - # block<Proc>:: an optional block that returns the value to be used in diff - # - def file_collision(destination) # rubocop:disable MethodLength - return true if @always_force - options = block_given? ? '[Ynaqdh]' : '[Ynaqh]' - - loop do - answer = ask( - %[Overwrite #{destination}? (enter "h" for help) #{options}], - :add_to_history => false - ) - - case answer - when is?(:yes), is?(:force), '' - return true - when is?(:no), is?(:skip) - return false - when is?(:always) - return @always_force = true - when is?(:quit) - say 'Aborting...' - fail SystemExit - when is?(:diff) - show_diff(destination, yield) if block_given? - say 'Retrying...' - else - say file_collision_help - end - end - end - - # This code was copied from Rake, available under MIT-LICENSE - # Copyright (c) 2003, 2004 Jim Weirich - def terminal_width - if ENV['THOR_COLUMNS'] - result = ENV['THOR_COLUMNS'].to_i - else - result = unix? ? dynamic_width : 80 - end - result < 10 ? 80 : result - rescue - 80 - end - - # Called if something goes wrong during the execution. This is used by Thor - # internally and should not be used inside your scripts. If something went - # wrong, you can always raise an exception. If you raise a Thor::Error, it - # will be rescued and wrapped in the method below. - # - def error(statement) - stderr.puts statement - end - - # Apply color to the given string with optional bold. Disabled in the - # Thor::Shell::Basic class. - # - def set_color(string, *args) #:nodoc: - string - end - - protected - - def prepare_message(message, *color) - spaces = " " * padding - spaces + set_color(message.to_s, *color) - end - - def can_display_colors? - false - end - - def lookup_color(color) - return color unless color.is_a?(Symbol) - self.class.const_get(color.to_s.upcase) - end - - def stdout - $stdout - end - - def stderr - $stderr - end - - def is?(value) #:nodoc: - value = value.to_s - - if value.size == 1 - /\A#{value}\z/i - else - /\A(#{value}|#{value[0, 1]})\z/i - end - end - - def file_collision_help #:nodoc: - <<-HELP - Y - yes, overwrite - n - no, do not overwrite - a - all, overwrite this and all others - q - quit, abort - d - diff, show the differences between the old and the new - h - help, show this help - HELP - end - - def show_diff(destination, content) #:nodoc: - diff_cmd = ENV['THOR_DIFF'] || ENV['RAILS_DIFF'] || 'diff -u' - - Tempfile.open(File.basename(destination), File.dirname(destination)) do |temp| - temp.write content - temp.rewind - system %(#{diff_cmd} "#{destination}" "#{temp.path}") - end - end - - def quiet? #:nodoc: - mute? || (base && base.options[:quiet]) - end - - # Calculate the dynamic width of the terminal - def dynamic_width - @dynamic_width ||= (dynamic_width_stty.nonzero? || dynamic_width_tput) - end - - def dynamic_width_stty - %x{stty size 2>/dev/null}.split[1].to_i - end - - def dynamic_width_tput - %x{tput cols 2>/dev/null}.to_i - end - - def unix? - RUBY_PLATFORM =~ /(aix|darwin|linux|(net|free|open)bsd|cygwin|solaris|irix|hpux)/i - end - - def truncate(string, width) - as_unicode do - chars = string.chars.to_a - if chars.length <= width - chars.join - else - ( chars[0, width - 3].join) + '...' - end - end - end - - if ''.respond_to?(:encode) - def as_unicode - yield - end - else - def as_unicode - old, $KCODE = $KCODE, 'U' - yield - ensure - $KCODE = old - end - end - - def ask_simply(statement, color, options) - default = options[:default] - message = [statement, ("(#{default})" if default), nil].uniq.join(' ') - message = prepare_message(message, color) - result = Thor::LineEditor.readline(message, options) - - return unless result - - result.strip! - - if default && result == '' - default - else - result - end - end - - def ask_filtered(statement, color, options) - answer_set = options[:limited_to] - correct_answer = nil - until correct_answer - answers = answer_set.join(', ') - answer = ask_simply("#{statement} [#{answers}]", color, options) - correct_answer = answer_set.include?(answer) ? answer : nil - say("Your response must be one of: [#{answers}]. Please try again.") unless correct_answer - end - correct_answer - end - end - end -end diff --git a/lib/bundler/vendor/thor/shell/color.rb b/lib/bundler/vendor/thor/shell/color.rb deleted file mode 100644 index db3dcfc0..00000000 --- a/lib/bundler/vendor/thor/shell/color.rb +++ /dev/null @@ -1,149 +0,0 @@ -require 'thor/shell/basic' - -class Thor - module Shell - # Inherit from Thor::Shell::Basic and add set_color behavior. Check - # Thor::Shell::Basic to see all available methods. - # - class Color < Basic - # Embed in a String to clear all previous ANSI sequences. - CLEAR = "\e[0m" - # The start of an ANSI bold sequence. - BOLD = "\e[1m" - - # Set the terminal's foreground ANSI color to black. - BLACK = "\e[30m" - # Set the terminal's foreground ANSI color to red. - RED = "\e[31m" - # Set the terminal's foreground ANSI color to green. - GREEN = "\e[32m" - # Set the terminal's foreground ANSI color to yellow. - YELLOW = "\e[33m" - # Set the terminal's foreground ANSI color to blue. - BLUE = "\e[34m" - # Set the terminal's foreground ANSI color to magenta. - MAGENTA = "\e[35m" - # Set the terminal's foreground ANSI color to cyan. - CYAN = "\e[36m" - # Set the terminal's foreground ANSI color to white. - WHITE = "\e[37m" - - # Set the terminal's background ANSI color to black. - ON_BLACK = "\e[40m" - # Set the terminal's background ANSI color to red. - ON_RED = "\e[41m" - # Set the terminal's background ANSI color to green. - ON_GREEN = "\e[42m" - # Set the terminal's background ANSI color to yellow. - ON_YELLOW = "\e[43m" - # Set the terminal's background ANSI color to blue. - ON_BLUE = "\e[44m" - # Set the terminal's background ANSI color to magenta. - ON_MAGENTA = "\e[45m" - # Set the terminal's background ANSI color to cyan. - ON_CYAN = "\e[46m" - # Set the terminal's background ANSI color to white. - ON_WHITE = "\e[47m" - - # Set color by using a string or one of the defined constants. If a third - # option is set to true, it also adds bold to the string. This is based - # on Highline implementation and it automatically appends CLEAR to the end - # of the returned String. - # - # Pass foreground, background and bold options to this method as - # symbols. - # - # Example: - # - # set_color "Hi!", :red, :on_white, :bold - # - # The available colors are: - # - # :bold - # :black - # :red - # :green - # :yellow - # :blue - # :magenta - # :cyan - # :white - # :on_black - # :on_red - # :on_green - # :on_yellow - # :on_blue - # :on_magenta - # :on_cyan - # :on_white - def set_color(string, *colors) - if colors.compact.empty? || !can_display_colors? - string - elsif colors.all? { |color| color.is_a?(Symbol) || color.is_a?(String) } - ansi_colors = colors.map { |color| lookup_color(color) } - "#{ansi_colors.join}#{string}#{CLEAR}" - else - # The old API was `set_color(color, bold=boolean)`. We - # continue to support the old API because you should never - # break old APIs unnecessarily :P - foreground, bold = colors - foreground = self.class.const_get(foreground.to_s.upcase) if foreground.is_a?(Symbol) - - bold = bold ? BOLD : '' - "#{bold}#{foreground}#{string}#{CLEAR}" - end - end - - protected - - def can_display_colors? - stdout.tty? - end - - # Overwrite show_diff to show diff with colors if Diff::LCS is - # available. - # - def show_diff(destination, content) #:nodoc: - if diff_lcs_loaded? && ENV['THOR_DIFF'].nil? && ENV['RAILS_DIFF'].nil? - actual = File.binread(destination).to_s.split("\n") - content = content.to_s.split("\n") - - Diff::LCS.sdiff(actual, content).each do |diff| - output_diff_line(diff) - end - else - super - end - end - - def output_diff_line(diff) #:nodoc: - case diff.action - when '-' - say "- #{diff.old_element.chomp}", :red, true - when '+' - say "+ #{diff.new_element.chomp}", :green, true - when '!' - say "- #{diff.old_element.chomp}", :red, true - say "+ #{diff.new_element.chomp}", :green, true - else - say " #{diff.old_element.chomp}", nil, true - end - end - - # Check if Diff::LCS is loaded. If it is, use it to create pretty output - # for diff. - # - def diff_lcs_loaded? #:nodoc: - return true if defined?(Diff::LCS) - return @diff_lcs_loaded unless @diff_lcs_loaded.nil? - - @diff_lcs_loaded = begin - require 'diff/lcs' - true - rescue LoadError - false - end - end - end - end -end diff --git a/lib/bundler/vendor/thor/shell/html.rb b/lib/bundler/vendor/thor/shell/html.rb deleted file mode 100644 index 296293b2..00000000 --- a/lib/bundler/vendor/thor/shell/html.rb +++ /dev/null @@ -1,126 +0,0 @@ -require 'thor/shell/basic' - -class Thor - module Shell - # Inherit from Thor::Shell::Basic and add set_color behavior. Check - # Thor::Shell::Basic to see all available methods. - # - class HTML < Basic - # The start of an HTML bold sequence. - BOLD = 'font-weight: bold' - - # Set the terminal's foreground HTML color to black. - BLACK = 'color: black' - # Set the terminal's foreground HTML color to red. - RED = 'color: red' - # Set the terminal's foreground HTML color to green. - GREEN = 'color: green' - # Set the terminal's foreground HTML color to yellow. - YELLOW = 'color: yellow' - # Set the terminal's foreground HTML color to blue. - BLUE = 'color: blue' - # Set the terminal's foreground HTML color to magenta. - MAGENTA = 'color: magenta' - # Set the terminal's foreground HTML color to cyan. - CYAN = 'color: cyan' - # Set the terminal's foreground HTML color to white. - WHITE = 'color: white' - - # Set the terminal's background HTML color to black. - ON_BLACK = 'background-color: black' - # Set the terminal's background HTML color to red. - ON_RED = 'background-color: red' - # Set the terminal's background HTML color to green. - ON_GREEN = 'background-color: green' - # Set the terminal's background HTML color to yellow. - ON_YELLOW = 'background-color: yellow' - # Set the terminal's background HTML color to blue. - ON_BLUE = 'background-color: blue' - # Set the terminal's background HTML color to magenta. - ON_MAGENTA = 'background-color: magenta' - # Set the terminal's background HTML color to cyan. - ON_CYAN = 'background-color: cyan' - # Set the terminal's background HTML color to white. - ON_WHITE = 'background-color: white' - - # Set color by using a string or one of the defined constants. If a third - # option is set to true, it also adds bold to the string. This is based - # on Highline implementation and it automatically appends CLEAR to the end - # of the returned String. - # - def set_color(string, *colors) - if colors.all? { |color| color.is_a?(Symbol) || color.is_a?(String) } - html_colors = colors.map { |color| lookup_color(color) } - "<span style=\"#{html_colors.join("; ")};\">#{string}</span>" - else - color, bold = colors - html_color = self.class.const_get(color.to_s.upcase) if color.is_a?(Symbol) - styles = [html_color] - styles << BOLD if bold - "<span style=\"#{styles.join("; ")};\">#{string}</span>" - end - end - - # Ask something to the user and receives a response. - # - # ==== Example - # ask("What is your name?") - # - # TODO: Implement #ask for Thor::Shell::HTML - def ask(statement, color = nil) - fail NotImplementedError, 'Implement #ask for Thor::Shell::HTML' - end - - protected - - def can_display_colors? - true - end - - # Overwrite show_diff to show diff with colors if Diff::LCS is - # available. - # - def show_diff(destination, content) #:nodoc: - if diff_lcs_loaded? && ENV['THOR_DIFF'].nil? && ENV['RAILS_DIFF'].nil? - actual = File.binread(destination).to_s.split("\n") - content = content.to_s.split("\n") - - Diff::LCS.sdiff(actual, content).each do |diff| - output_diff_line(diff) - end - else - super - end - end - - def output_diff_line(diff) #:nodoc: - case diff.action - when '-' - say "- #{diff.old_element.chomp}", :red, true - when '+' - say "+ #{diff.new_element.chomp}", :green, true - when '!' - say "- #{diff.old_element.chomp}", :red, true - say "+ #{diff.new_element.chomp}", :green, true - else - say " #{diff.old_element.chomp}", nil, true - end - end - - # Check if Diff::LCS is loaded. If it is, use it to create pretty output - # for diff. - # - def diff_lcs_loaded? #:nodoc: - return true if defined?(Diff::LCS) - return @diff_lcs_loaded unless @diff_lcs_loaded.nil? - - @diff_lcs_loaded = begin - require 'diff/lcs' - true - rescue LoadError - false - end - end - end - end -end diff --git a/lib/bundler/vendor/thor/util.rb b/lib/bundler/vendor/thor/util.rb deleted file mode 100644 index a551b7d9..00000000 --- a/lib/bundler/vendor/thor/util.rb +++ /dev/null @@ -1,267 +0,0 @@ -require 'rbconfig' - -class Thor - module Sandbox #:nodoc: - end - - # This module holds several utilities: - # - # 1) Methods to convert thor namespaces to constants and vice-versa. - # - # Thor::Util.namespace_from_thor_class(Foo::Bar::Baz) #=> "foo:bar:baz" - # - # 2) Loading thor files and sandboxing: - # - # Thor::Util.load_thorfile("~/.thor/foo") - # - module Util - class << self - # Receives a namespace and search for it in the Thor::Base subclasses. - # - # ==== Parameters - # namespace<String>:: The namespace to search for. - # - def find_by_namespace(namespace) - namespace = "default#{namespace}" if namespace.empty? || namespace =~ /^:/ - Thor::Base.subclasses.detect { |klass| klass.namespace == namespace } - end - - # Receives a constant and converts it to a Thor namespace. Since Thor - # commands can be added to a sandbox, this method is also responsable for - # removing the sandbox namespace. - # - # This method should not be used in general because it's used to deal with - # older versions of Thor. On current versions, if you need to get the - # namespace from a class, just call namespace on it. - # - # ==== Parameters - # constant<Object>:: The constant to be converted to the thor path. - # - # ==== Returns - # String:: If we receive Foo::Bar::Baz it returns "foo:bar:baz" - # - def namespace_from_thor_class(constant) - constant = constant.to_s.gsub(/^Thor::Sandbox::/, '') - constant = snake_case(constant).squeeze(':') - constant - end - - # Given the contents, evaluate it inside the sandbox and returns the - # namespaces defined in the sandbox. - # - # ==== Parameters - # contents<String> - # - # ==== Returns - # Array[Object] - # - def namespaces_in_content(contents, file = __FILE__) - old_constants = Thor::Base.subclasses.dup - Thor::Base.subclasses.clear - - load_thorfile(file, contents) - - new_constants = Thor::Base.subclasses.dup - Thor::Base.subclasses.replace(old_constants) - - new_constants.map! { |c| c.namespace } - new_constants.compact! - new_constants - end - - # Returns the thor classes declared inside the given class. - # - def thor_classes_in(klass) - stringfied_constants = klass.constants.map { |c| c.to_s } - Thor::Base.subclasses.select do |subclass| - next unless subclass.name - stringfied_constants.include?(subclass.name.gsub("#{klass.name}::", '')) - end - end - - # Receives a string and convert it to snake case. SnakeCase returns snake_case. - # - # ==== Parameters - # String - # - # ==== Returns - # String - # - def snake_case(str) - return str.downcase if str =~ /^[A-Z_]+$/ - str.gsub(/\B[A-Z]/, '_\&').squeeze('_') =~ /_*(.*)/ - $+.downcase - end - - # Receives a string and convert it to camel case. camel_case returns CamelCase. - # - # ==== Parameters - # String - # - # ==== Returns - # String - # - def camel_case(str) - return str if str !~ /_/ && str =~ /[A-Z]+.*/ - str.split('_').map { |i| i.capitalize }.join - end - - # Receives a namespace and tries to retrieve a Thor or Thor::Group class - # from it. It first searches for a class using the all the given namespace, - # if it's not found, removes the highest entry and searches for the class - # again. If found, returns the highest entry as the class name. - # - # ==== Examples - # - # class Foo::Bar < Thor - # def baz - # end - # end - # - # class Baz::Foo < Thor::Group - # end - # - # Thor::Util.namespace_to_thor_class("foo:bar") #=> Foo::Bar, nil # will invoke default command - # Thor::Util.namespace_to_thor_class("baz:foo") #=> Baz::Foo, nil - # Thor::Util.namespace_to_thor_class("foo:bar:baz") #=> Foo::Bar, "baz" - # - # ==== Parameters - # namespace<String> - # - def find_class_and_command_by_namespace(namespace, fallback = true) - if namespace.include?(':') # look for a namespaced command - pieces = namespace.split(':') - command = pieces.pop - klass = Thor::Util.find_by_namespace(pieces.join(':')) - end - unless klass # look for a Thor::Group with the right name - klass, command = Thor::Util.find_by_namespace(namespace), nil - end - if !klass && fallback # try a command in the default namespace - command = namespace - klass = Thor::Util.find_by_namespace('') - end - [klass, command] - end - alias_method :find_class_and_task_by_namespace, :find_class_and_command_by_namespace - - # Receives a path and load the thor file in the path. The file is evaluated - # inside the sandbox to avoid namespacing conflicts. - # - def load_thorfile(path, content = nil, debug = false) - content ||= File.binread(path) - - begin - Thor::Sandbox.class_eval(content, path) - rescue StandardError => e - $stderr.puts("WARNING: unable to load thorfile #{path.inspect}: #{e.message}") - if debug - $stderr.puts(*e.backtrace) - else - $stderr.puts(e.backtrace.first) - end - end - end - - def user_home # rubocop:disable MethodLength - @@user_home ||= if ENV['HOME'] - ENV['HOME'] - elsif ENV['USERPROFILE'] - ENV['USERPROFILE'] - elsif ENV['HOMEDRIVE'] && ENV['HOMEPATH'] - File.join(ENV['HOMEDRIVE'], ENV['HOMEPATH']) - elsif ENV['APPDATA'] - ENV['APPDATA'] - else - begin - File.expand_path('~') - rescue - if File::ALT_SEPARATOR - 'C:/' - else - '/' - end - end - end - end - - # Returns the root where thor files are located, depending on the OS. - # - def thor_root - File.join(user_home, '.thor').gsub(/\\/, '/') - end - - # Returns the files in the thor root. On Windows thor_root will be something - # like this: - # - # C:\Documents and Settings\james\.thor - # - # If we don't #gsub the \ character, Dir.glob will fail. - # - def thor_root_glob - files = Dir["#{escape_globs(thor_root)}/*"] - - files.map! do |file| - File.directory?(file) ? File.join(file, 'main.thor') : file - end - end - - # Where to look for Thor files. - # - def globs_for(path) - path = escape_globs(path) - ["#{path}/Thorfile", "#{path}/*.thor", "#{path}/tasks/*.thor", "#{path}/lib/tasks/*.thor"] - end - - # Return the path to the ruby interpreter taking into account multiple - # installations and windows extensions. - # - def ruby_command # rubocop:disable MethodLength - @ruby_command ||= begin - ruby_name = RbConfig::CONFIG['ruby_install_name'] - ruby = File.join(RbConfig::CONFIG['bindir'], ruby_name) - ruby << RbConfig::CONFIG['EXEEXT'] - - # avoid using different name than ruby (on platforms supporting links) - if ruby_name != 'ruby' && File.respond_to?(:readlink) - begin - alternate_ruby = File.join(RbConfig::CONFIG['bindir'], 'ruby') - alternate_ruby << RbConfig::CONFIG['EXEEXT'] - - # ruby is a symlink - if File.symlink? alternate_ruby - linked_ruby = File.readlink alternate_ruby - - # symlink points to 'ruby_install_name' - ruby = alternate_ruby if linked_ruby == ruby_name || linked_ruby == ruby - end - rescue NotImplementedError # rubocop:disable HandleExceptions - # just ignore on windows - end - end - - # escape string in case path to ruby executable contain spaces. - ruby.sub!(/.*\s.*/m, '"\&"') - ruby - end - end - - # Returns a string that has had any glob characters escaped. - # The glob characters are `* ? { } [ ]`. - # - # ==== Examples - # - # Thor::Util.escape_globs('[apps]') # => '\[apps\]' - # - # ==== Parameters - # String - # - # ==== Returns - # String - # - def escape_globs(path) - path.to_s.gsub(/[*?{}\[\]]/, '\\\\\\&') - end - end - end -end diff --git a/lib/bundler/vendor/thor/version.rb b/lib/bundler/vendor/thor/version.rb deleted file mode 100644 index 41784aae..00000000 --- a/lib/bundler/vendor/thor/version.rb +++ /dev/null @@ -1,3 +0,0 @@ -class Thor - VERSION = '0.18.1' -end |