Class: Homebrew::CLI::Parser Private
- Includes:
- Utils::Output::Mixin
- Defined in:
- cli/parser.rb
This class is part of a private API. This class may only be used in the Homebrew/brew repository. Third parties should avoid using this class if possible, as it may be removed or changed without warning.
Defined Under Namespace
Classes: Subcommand
Instance Attribute Summary collapse
- #args ⇒ Args readonly private
- #hide_from_man_page ⇒ Boolean readonly private
- #processed_options ⇒ Args::OptionsType readonly private
- #subcommands ⇒ Array<Subcommand> readonly private
Class Method Summary collapse
- .from_cmd_path(cmd_path) ⇒ CLI::Parser? private
- .global_cask_options ⇒ Array<Array<(Symbol, String, Hash)>> private
- .global_options ⇒ Array<Array<(String, String, String)>> private
- .option_to_name(option) ⇒ String private
Instance Method Summary collapse
- #cask_options ⇒ void private
- #comma_array(name, description: nil, hidden: false, subcommands: nil) ⇒ void private
- #conflicts(*options) ⇒ Array<Array<String>> private
- #default_subcommand ⇒ Subcommand? private
- #description(text = nil) ⇒ String? private
- #flag(*names, description: nil, replacement: nil, depends_on: nil, hidden: false, odeprecated: false, odisabled: false, subcommands: nil) ⇒ void private
- #formula_options ⇒ void private
- #generate_help_text(remaining_args: nil) ⇒ String private
- #hide_from_man_page! ⇒ void private
- #initialize(cmd, &block) ⇒ void constructor private
- #name_to_option(name) ⇒ String private
- #named_args(type = nil, number: nil, min: nil, max: nil, without_api: false) ⇒ void private
- #named_args_type ⇒ ArgType private
- #named_args_type_for_subcommand(subcommand_name) ⇒ ArgType private
- #option_description(description, *names, hidden: false) ⇒ String private
- #option_to_description(*names) ⇒ String? private
- #option_to_name(option) ⇒ String private
- #parse(argv = ARGV.freeze, ignore_invalid_options: false) ⇒ Args private
- #parse_remaining(argv, ignore_invalid_options: false) ⇒ Array<(Array<String>, Array<String>)> private
- #processed_options_for_root_command ⇒ Args::OptionsType private
- #processed_options_for_subcommand(subcommand_name) ⇒ Args::OptionsType private
- #root_usage_banner_text ⇒ String? private
- #set_args_method(name, value) ⇒ void private
- #set_default_options ⇒ void private
- #subcommand(name, aliases: [], alias_options: {}, description: nil, default: false, hidden: false, replacement: nil, odeprecated: false, odisabled: false, &block) ⇒ void private
- #subcommand_for_name(name) ⇒ Subcommand? private
- #subcommand_name(named_args) ⇒ String? private
- #subcommand_names ⇒ Array<String> private
- #subcommands_for_option(option) ⇒ Array<String> private
- #switch(*names, description: nil, env: nil, depends_on: nil, method: :on, hidden: false, replacement: nil, odeprecated: false, odisabled: false, subcommands: nil) ⇒ void (also: #switch_option) private
- #usage_banner(text) ⇒ void private
- #usage_banner_text ⇒ String? private
- #validate_options ⇒ void private
Methods included from Utils::Output::Mixin
#issue_reporting_message, #odebug, #odeprecated, #odie, #odisabled, #ofail, #oh1, #oh1_title, #ohai, #ohai_title, #onoe, #opoo, #opoo_outside_github_actions, #opoo_without_github_actions_annotation, #pretty_deprecated, #pretty_disabled, #pretty_duration, #pretty_install_status, #pretty_installed, #pretty_uninstalled, #pretty_upgradable
Constructor Details
#initialize(cmd, &block) ⇒ void
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 174 def initialize(cmd, &block) @parser = T.let(OptionParser.new, OptionParser) @parser.summary_indent = " " # Disable default handling of `--version` switch. @parser.base.long.delete("version") # Disable default handling of `--help` switch. @parser.base.long.delete("help") @args = T.let((cmd.args_class || Args).new, Args) @command_name = T.let(cmd.command_name, String) @is_dev_cmd = T.let(cmd.dev_cmd?, T::Boolean) @constraints = T.let([], T::Array[[String, String, T.nilable(T::Array[String])]]) @conflicts = T.let([], T::Array[T::Array[String]]) @switch_sources = T.let({}, T::Hash[String, Symbol]) @option_sources = T.let({}, T::Hash[String, Symbol]) @option_subcommands = T.let({}, T::Hash[String, T::Array[String]]) @option_types = T.let({}, T::Hash[String, Symbol]) @processed_options = T.let([], Args::OptionsType) @processed_option_summaries = T.let([], T::Array[[T.untyped, T::Boolean]]) @processed_options_by_subcommand = T.let({}, T::Hash[T.nilable(String), Args::OptionsType]) @processed_option_summaries_by_subcommand = T.let({}, T::Hash[T.nilable(String), T::Array[[T.untyped, T::Boolean]]]) @non_global_processed_options = T.let([], T::Array[[String, ArgType]]) @named_args_type = T.let(nil, T.nilable(ArgType)) @max_named_args = T.let(nil, T.nilable(Integer)) @min_named_args = T.let(nil, T.nilable(Integer)) @named_args_without_api = T.let(false, T::Boolean) @description = T.let(nil, T.nilable(String)) @usage_banner = T.let(nil, T.nilable(String)) @hide_from_man_page = T.let(false, T::Boolean) @formula_options = T.let(false, T::Boolean) @cask_options = T.let(false, T::Boolean) @subcommands = T.let([], T::Array[Subcommand]) @current_subcommands = T.let(nil, T.nilable(T::Array[String])) self.class..each do |short, long, desc| switch short, long, description: desc, env: option_to_name(long), method: :on_tail end instance_eval(&block) if block end |
Instance Attribute Details
#args ⇒ Args (readonly)
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 48 def args @args end |
#hide_from_man_page ⇒ Boolean (readonly)
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 54 def hide_from_man_page @hide_from_man_page end |
#processed_options ⇒ Args::OptionsType (readonly)
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 51 def @processed_options end |
#subcommands ⇒ Array<Subcommand> (readonly)
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 57 def subcommands @subcommands end |
Class Method Details
.from_cmd_path(cmd_path) ⇒ CLI::Parser?
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 60 def self.from_cmd_path(cmd_path) cmd_args_method_name = Commands.args_method_name(cmd_path) cmd_name = cmd_args_method_name.to_s.delete_suffix("_args").tr("_", "-") begin if ENV.clear_sensitive_environment! { Homebrew.require?(cmd_path) } cmd = Homebrew::AbstractCommand.command(cmd_name) if cmd cmd.parser else # FIXME: remove once commands are all subclasses of `AbstractCommand`: Homebrew.send(cmd_args_method_name) end end rescue NoMethodError => e raise if e.name.to_sym != cmd_args_method_name nil end end |
.global_cask_options ⇒ Array<Array<(Symbol, String, Hash)>>
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 82 def self. [ [:flag, "--appdir=", { description: "Target location for Applications " \ "(default: `#{Cask::Config::DEFAULT_DIRS[:appdir]}`).", }], [:flag, "--appimagedir=", { description: "Target location for AppImages " \ "(default: `#{Cask::Config::DEFAULT_DIRS[:appimagedir]}`).", }], [:flag, "--keyboard-layoutdir=", { description: "Target location for Keyboard Layouts " \ "(default: `#{Cask::Config::DEFAULT_DIRS[:keyboard_layoutdir]}`).", }], [:flag, "--colorpickerdir=", { description: "Target location for Color Pickers " \ "(default: `#{Cask::Config::DEFAULT_DIRS[:colorpickerdir]}`).", }], [:flag, "--prefpanedir=", { description: "Target location for Preference Panes " \ "(default: `#{Cask::Config::DEFAULT_DIRS[:prefpanedir]}`).", }], [:flag, "--qlplugindir=", { description: "Target location for Quick Look Plugins " \ "(default: `#{Cask::Config::DEFAULT_DIRS[:qlplugindir]}`).", }], [:flag, "--mdimporterdir=", { description: "Target location for Spotlight Plugins " \ "(default: `#{Cask::Config::DEFAULT_DIRS[:mdimporterdir]}`).", }], [:flag, "--dictionarydir=", { description: "Target location for Dictionaries " \ "(default: `#{Cask::Config::DEFAULT_DIRS[:dictionarydir]}`).", }], [:flag, "--fontdir=", { description: "Target location for Fonts " \ "(default: `#{Cask::Config::DEFAULT_DIRS[:fontdir]}`).", }], [:flag, "--servicedir=", { description: "Target location for Services " \ "(default: `#{Cask::Config::DEFAULT_DIRS[:servicedir]}`).", }], [:flag, "--input-methoddir=", { description: "Target location for Input Methods " \ "(default: `#{Cask::Config::DEFAULT_DIRS[:input_methoddir]}`).", }], [:flag, "--internet-plugindir=", { description: "Target location for Internet Plugins " \ "(default: `#{Cask::Config::DEFAULT_DIRS[:internet_plugindir]}`).", }], [:flag, "--audio-unit-plugindir=", { description: "Target location for Audio Unit Plugins " \ "(default: `#{Cask::Config::DEFAULT_DIRS[:audio_unit_plugindir]}`).", }], [:flag, "--vst-plugindir=", { description: "Target location for VST Plugins " \ "(default: `#{Cask::Config::DEFAULT_DIRS[:vst_plugindir]}`).", }], [:flag, "--vst3-plugindir=", { description: "Target location for VST3 Plugins " \ "(default: `#{Cask::Config::DEFAULT_DIRS[:vst3_plugindir]}`).", }], [:flag, "--screen-saverdir=", { description: "Target location for Screen Savers " \ "(default: `#{Cask::Config::DEFAULT_DIRS[:screen_saverdir]}`).", }], [:comma_array, "--language", { description: "Comma-separated list of language codes to prefer for cask installation. " \ "The first matching language is used, otherwise it reverts to the cask's " \ "default language. The default value is the language of your system.", }], ] end |
.global_options ⇒ Array<Array<(String, String, String)>>
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 157 def self. [ ["-d", "--debug", "Display any debugging information."], ["-q", "--quiet", "Make some output more quiet."], ["-v", "--verbose", "Make some output more verbose."], ["-h", "--help", "Show this message."], ] end |
.option_to_name(option) ⇒ String
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 167 def self.option_to_name(option) option.sub(/\A--?(\[no-\])?/, "").tr("-", "_").delete("=") end |
Instance Method Details
#cask_options ⇒ void
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
This method returns an undefined value.
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# File 'cli/parser.rb', line 599 def self.class..each do |args| = T.cast(args.pop, T::Hash[Symbol, String]) send(*args, **) conflicts "--formula", args[1] end @cask_options = true end |
#comma_array(name, description: nil, hidden: false, subcommands: nil) ⇒ void
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
This method returns an undefined value.
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# File 'cli/parser.rb', line 325 def comma_array(name, description: nil, hidden: false, subcommands: nil) name = name.chomp "=" description = option_description(description, name, hidden:) process_option(name, description, type: :comma_array, hidden:, subcommands:) @parser.on(name, OptionParser::REQUIRED_ARGUMENT, Array, *wrap_option_desc(description)) do |list| option_name = option_to_name(name) @option_sources[option_name] = :args @option_types[option_name] ||= :comma_array set_args_method(option_name.to_sym, list) end end |
#conflicts(*options) ⇒ Array<Array<String>>
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 385 def conflicts(*) return @conflicts if .empty? @conflicts << .map { |option| option_to_name(option) } end |
#default_subcommand ⇒ Subcommand?
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 708 def default_subcommand = @subcommands.find(&:default) |
#description(text = nil) ⇒ String?
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 275 def description(text = nil) return @description if text.blank? @description = text.chomp end |
#flag(*names, description: nil, replacement: nil, depends_on: nil, hidden: false, odeprecated: false, odisabled: false, subcommands: nil) ⇒ void
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
This method returns an undefined value.
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# File 'cli/parser.rb', line 342 def flag(*names, description: nil, replacement: nil, depends_on: nil, hidden: false, odeprecated: false, odisabled: false, subcommands: nil) required, flag_type = if names.any? { |name| name.end_with? "=" } [OptionParser::REQUIRED_ARGUMENT, :required_flag] else [OptionParser::OPTIONAL_ARGUMENT, :optional_flag] end names.map! { |name| name.chomp "=" } hidden = true if odeprecated || odisabled description = option_description(description, *names, hidden:) if odisabled description += " (disabled#{"; replaced by #{replacement}" if replacement.present?})" else process_option(*names, description, type: flag_type, hidden:, subcommands:) end @parser.on(*names, *wrap_option_desc(description), required) do |option_value| # This odisabled should stick around indefinitely. odeprecated "the `#{names.first}` flag", replacement, disable: odisabled if odeprecated || odisabled names.each do |name| option_name = option_to_name(name) @option_sources[option_name] = :args @option_types[option_name] ||= flag_type set_args_method(option_name.to_sym, option_value) end end names.each do |name| set_constraints(name, depends_on:, subcommands:) end end |
#formula_options ⇒ void
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
This method returns an undefined value.
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# File 'cli/parser.rb', line 609 def @formula_options = true end |
#generate_help_text(remaining_args: nil) ⇒ String
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 550 def generate_help_text(remaining_args: nil) help_text = if remaining_args.nil? || @subcommands.empty? @parser.to_s elsif (subcommand = remaining_args.filter_map do |arg| subcommand_for_name(arg) unless arg.start_with?("-") end.first) parts = T.let([], T::Array[String]) parts << (subcommand. || "`#{@command_name} #{subcommand.name}`").sub(/\A`brew /, "`") option_summaries = option_summaries_text(subcommand.name) parts << option_summaries if option_summaries.present? parts.join("\n\n") else parts = T.let([], T::Array[String]) = @usage_banner description = @description parts << if .present? parts << description if description.present? subcommand_lines = @subcommands.filter_map do |subcommand| next if subcommand.hidden subcommand_summary = if ( = subcommand.) .lines.drop(1).map(&:strip).find(&:present?) end subcommand_summary ||= subcommand.description if subcommand_summary.present? " `#{subcommand.name}`: #{subcommand_summary}" else " `#{subcommand.name}`" end end parts << "Subcommands:\n#{subcommand_lines.join("\n")}" option_summaries = option_summaries_text(nil) parts << option_summaries if option_summaries.present? parts.join("\n\n") end Formatter.format_help_text(help_text, width: Formatter::COMMAND_DESC_WIDTH) .gsub(/\n.*?@@HIDDEN@@.*?(?=\n)/, "") .sub(/^/, "#{Tty.bold}Usage: brew#{Tty.reset} ") .gsub(/`(.*?)`/m, "#{Tty.bold}\\1#{Tty.reset}") .gsub(%r{<([^\s]+?://[^\s]+?)>}) { |url| Formatter.url(url) } .gsub(/\*(.*?)\*|<(.*?)>/m) do |underlined| underlined[1...-1].to_s.gsub(/^(\s*)(.*?)$/, "\\1#{Tty.underline}\\2#{Tty.reset}") end end |
#hide_from_man_page! ⇒ void
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
This method returns an undefined value.
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# File 'cli/parser.rb', line 663 def hide_from_man_page! @hide_from_man_page = true end |
#name_to_option(name) ⇒ String
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 395 def name_to_option(name) if name.length == 1 "-#{name}" else "--#{name.tr("_", "-")}" end end |
#named_args(type = nil, number: nil, min: nil, max: nil, without_api: false) ⇒ void
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
This method returns an undefined value.
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# File 'cli/parser.rb', line 622 def named_args(type = nil, number: nil, min: nil, max: nil, without_api: false) raise ArgumentError, "Do not specify both `number` and `min` or `max`" if number && (min || max) if type == :none && (number || min || max) raise ArgumentError, "Do not specify both `number`, `min` or `max` with `named_args :none`" end if @current_subcommands.present? @current_subcommands.each do |subcommand_name| subcommand = subcommand_for_name(subcommand_name) raise ArgumentError, "unknown subcommand: #{subcommand_name}" if subcommand.nil? subcommand.named_args_type = type if type == :none subcommand.max_named_args = 0 elsif number subcommand.min_named_args = subcommand.max_named_args = number elsif min || max subcommand.min_named_args = min subcommand.max_named_args = max end subcommand.named_args_without_api = without_api end return end @named_args_type = type if type == :none @max_named_args = 0 elsif number @min_named_args = @max_named_args = number elsif min || max @min_named_args = min @max_named_args = max end @named_args_without_api = without_api end |
#named_args_type ⇒ ArgType
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 315 def named_args_type return @named_args_type if @subcommands.empty? subcommand_names end |
#named_args_type_for_subcommand(subcommand_name) ⇒ ArgType
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 736 def named_args_type_for_subcommand(subcommand_name) subcommand_for_name(subcommand_name)&.named_args_type end |
#option_description(description, *names, hidden: false) ⇒ String
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 409 def option_description(description, *names, hidden: false) return HIDDEN_DESC_PLACEHOLDER if hidden return description if description.present? option_to_description(*names) end |
#option_to_description(*names) ⇒ String?
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 404 def option_to_description(*names) names.map { |name| name.to_s.sub(/\A--?/, "").tr("-", " ") }.max end |
#option_to_name(option) ⇒ String
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 392 def option_to_name(option) = self.class.option_to_name(option) |
#parse(argv = ARGV.freeze, ignore_invalid_options: false) ⇒ Args
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 456 def parse(argv = ARGV.freeze, ignore_invalid_options: false) raise "Arguments were already parsed!" if @args_parsed # If we accept formula options, but the command isn't scoped only # to casks, parse once allowing invalid options so we can get the # remaining list containing formula names. if @formula_options && !only_casks?(argv) remaining, = parse_remaining(argv, ignore_invalid_options: true) argv = [*remaining, "--", *] formulae(argv).each do |f| next if f..empty? f..each do |o| name = o.flag description = "`#{f.name}`: #{o.description}" if name.end_with? "=" flag(name, description:) else switch name, description: end conflicts "--cask", name end end end remaining, = parse_remaining(argv, ignore_invalid_options:) named_args = if [] else remaining + end unless if @subcommands.present? && named_args.present? subcommand_arg = named_args.fetch(0) if (subcommand = subcommand_for_name(subcommand_arg)) && subcommand..key?(subcommand_arg) set_switch(subcommand..fetch(subcommand_arg), value: true, from: :args) end end unless @is_dev_cmd end check_constraint_violations(named_args) check_named_args(named_args) check_subcommand_violations(named_args) end if @subcommands.present? parsed_subcommand = subcommand_name(named_args) # This odeprecated should stick around indefinitely. if parsed_subcommand && (subcommand = subcommand_for_name(parsed_subcommand)) && (subcommand.odeprecated || subcommand.odisabled) odeprecated "the `#{subcommand.name}` subcommand", subcommand.replacement, disable: subcommand.odisabled end set_args_method(:subcommand, parsed_subcommand) named_args = if parsed_subcommand && named_args.present? named_args.drop(1) else [] end end @args.freeze_named_args!(named_args, cask_options: @cask_options, without_api: @named_args_without_api) remaining_args = if .empty? remaining else [*remaining, "--", ] end @args.freeze_remaining_args!(remaining_args) @args.(@processed_options) @args.freeze @args_parsed = T.let(true, T.nilable(TrueClass)) if ! && @args.help? puts generate_help_text(remaining_args: @subcommands.present? ? remaining : nil) exit end @args end |
#parse_remaining(argv, ignore_invalid_options: false) ⇒ Array<(Array<String>, Array<String>)>
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 420 def parse_remaining(argv, ignore_invalid_options: false) i = 0 remaining = [] argv, = (argv) allow_commands = Array(@named_args_type).include?(:command) while i < argv.count begin begin arg = argv[i] remaining << arg unless @parser.parse([arg]).empty? rescue OptionParser::MissingArgument raise if i + 1 >= argv.count args = argv[i..(i + 1)] @parser.parse(args) i += 1 end rescue OptionParser::InvalidOption if || (allow_commands && arg && Commands.path(arg)) remaining << arg else $stderr.puts generate_help_text raise end end i += 1 end [remaining, ] end |
#processed_options_for_root_command ⇒ Args::OptionsType
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 731 def @processed_options_by_subcommand.fetch(nil, []) end |
#processed_options_for_subcommand(subcommand_name) ⇒ Args::OptionsType
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 716 def (subcommand_name) subcommand = if subcommand_name subcommand_for_name(subcommand_name) else default_subcommand end canonical_subcommand = subcommand&.name = @processed_options_by_subcommand.fetch(nil, []) return if canonical_subcommand.nil? + @processed_options_by_subcommand.fetch(canonical_subcommand, []) end |
#root_usage_banner_text ⇒ String?
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 312 def = @usage_banner |
#set_args_method(name, value) ⇒ void
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
This method returns an undefined value.
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# File 'cli/parser.rb', line 374 def set_args_method(name, value) @args.set_arg(name, value) return if @args.respond_to?(name) @args.define_singleton_method(name) do # We cannot reference the ivar directly due to https://github.com/sorbet/sorbet/issues/8106 instance_variable_get(:@table).fetch(name) end end |
#set_default_options ⇒ void
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
This method returns an undefined value.
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# File 'cli/parser.rb', line 544 def ; end |
#subcommand(name, aliases: [], alias_options: {}, description: nil, default: false, hidden: false, replacement: nil, odeprecated: false, odisabled: false, &block) ⇒ void
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
This method returns an undefined value.
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# File 'cli/parser.rb', line 681 def subcommand(name, aliases: [], alias_options: {}, description: nil, default: false, hidden: false, replacement: nil, odeprecated: false, odisabled: false, &block) previous_subcommands = @current_subcommands hidden = true if odeprecated || odisabled @subcommands << Subcommand.new( name:, aliases: aliases | .keys, alias_options:, description:, default:, hidden:, replacement:, odeprecated:, odisabled:, ) @current_subcommands = [name] instance_eval(&block) if block ensure @current_subcommands = previous_subcommands end |
#subcommand_for_name(name) ⇒ Subcommand?
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 711 def subcommand_for_name(name) @subcommands.find { |subcommand| subcommand.name == name || subcommand.aliases.include?(name) } end |
#subcommand_name(named_args) ⇒ String?
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 741 def subcommand_name(named_args) subcommand = if named_args.empty? default_subcommand else subcommand_for_name(named_args.fetch(0)) end subcommand&.name end |
#subcommand_names ⇒ Array<String>
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 705 def subcommand_names = @subcommands.map(&:name) |
#subcommands_for_option(option) ⇒ Array<String>
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 752 def subcommands_for_option(option) @option_subcommands.fetch(option_to_name(option), []) end |
#switch(*names, description: nil, env: nil, depends_on: nil, method: :on, hidden: false, replacement: nil, odeprecated: false, odisabled: false, subcommands: nil) ⇒ void Also known as: switch_option
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
This method returns an undefined value.
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# File 'cli/parser.rb', line 227 def switch(*names, description: nil, env: nil, depends_on: nil, method: :on, hidden: false, replacement: nil, odeprecated: false, odisabled: false, subcommands: nil) global_switch = names.first.is_a?(Symbol) return if global_switch hidden = true if odisabled || odeprecated description = option_description(description, *names, hidden:) env, counterpart = env if env env_hidden = Homebrew::EnvConfig.hidden?(Homebrew::EnvConfig::ENVS.fetch(:"HOMEBREW_#{env.upcase}", {})) end if env && @non_global_processed_options.any? && !hidden && !env_hidden affix = if counterpart " and `#{counterpart}` is passed." else "." end description += " Enabled by default if `$HOMEBREW_#{env.upcase}` is set#{affix}" end process_option(*names, description, type: :switch, hidden:, subcommands:) unless odisabled @parser.public_send(method, *names, *wrap_option_desc(description)) do |value| # This odeprecated should stick around indefinitely. replacement_string = replacement if replacement if odeprecated || odisabled odeprecated "the `#{names.first}` switch", replacement_string, disable: odisabled end value = true if names.none? { |name| name.start_with?("--[no-]") } set_switch(*names, value:, from: :args) end names.each do |name| set_constraints(name, depends_on:, subcommands:) end env_value = value_for_env(env) value = env_value&.present? set_switch(*names, value:, from: :env) unless value.nil? end |
#usage_banner(text) ⇒ void
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
This method returns an undefined value.
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# File 'cli/parser.rb', line 282 def (text) , description = text.chomp.split("\n\n", 2) if @current_subcommands.present? subcommand_description = description if subcommand_description.blank? = text.chomp.lines subcommand_description = .drop(1).join if .size > 1 end @current_subcommands.each do |subcommand_name| subcommand = subcommand_for_name(subcommand_name) raise ArgumentError, "unknown subcommand: #{subcommand_name}" if subcommand.nil? subcommand. = text.chomp next if subcommand.description.present? || subcommand_description.blank? subcommand.description = subcommand_description.lines.first&.chomp end return end @usage_banner = @description = description end |
#usage_banner_text ⇒ String?
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
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# File 'cli/parser.rb', line 309 def = @parser. |
#validate_options ⇒ void
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
This method returns an undefined value.
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# File 'cli/parser.rb', line 547 def ; end |