Модуль: Homebrew::Search Приватный

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# File 'search.rb', line 39

def self.query_regexp(query)
  if (m = query.match(QUERY_REGEX))
    Regexp.new(T.must(m[1]))
  else
    query
  end
rescue RegexpError
  raise "#{query} is not a valid regex."
end

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# File 'search.rb', line 222

def self.search(selectable, string_or_regex, &block)
  case string_or_regex
  when Regexp
    search_regex(selectable, string_or_regex, &block)
  else
    search_string(selectable, string_or_regex.to_str, &block)
  end
end

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# File 'search.rb', line 159

def self.search_casks(string_or_regex)
  if string_or_regex.is_a?(String) && string_or_regex.match?(HOMEBREW_TAP_CASK_REGEX)
    return begin
      matched_cask = Cask::CaskLoader.load(string_or_regex)
      ignore_cask?(matched_cask) ? [] : [matched_cask.token]
    rescue Cask::CaskUnavailableError
      []
    end
  end

  cask_tokens = Tap.each_with_object([]) do |tap, array|
    # We can exclude the core cask tap because `CoreCaskTap#cask_tokens` returns short names by default.
    if tap.official? && !tap.core_cask_tap?
      tap.cask_tokens.each { |token| array << token.sub(%r{^homebrew/cask.*/}, "") }
    else
      tap.cask_tokens.each { |token| array << token }
    end
  end.uniq

  results = T.cast(search(cask_tokens, string_or_regex), T::Array[String])
  if string_or_regex.is_a?(String)
    results += DidYouMean::SpellChecker.new(dictionary: cask_tokens)
                                       .correct(string_or_regex)
  end

  results.sort.filter_map do |name|
    cask = Cask::CaskLoader.load(name.to_s)
    next if ignore_cask?(cask)

    pretty_install_status(
      cask.full_name,
      installed:        cask.installed?,
      deprecated:       cask.deprecated?,
      disabled:         cask.disabled?,
      mark_uninstalled: false,
    )
  end.uniq
end

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# File 'search.rb', line 61

def self.search_descriptions(string_or_regex, args, search_type: nil)
  require "descriptions"

  search_type ||= Descriptions::SearchField::Description
  both = !args.formula? && !args.cask?
  eval_all = args.eval_all? || Homebrew::EnvConfig.tap_trust_configured?

  if args.formula? || both
    ohai "Formulae"
    if eval_all
      CacheStoreDatabase.use(:descriptions) do |db|
        cache_store = DescriptionCacheStore.new(T.cast(db, CacheStoreDatabase[String, T.anything]))
        Descriptions.search(string_or_regex, search_type, cache_store, eval_all:).print
      end
    else
      unofficial = Tap.all.sum { |tap| tap.official? ? 0 : tap.formula_files.size }
      if unofficial.positive?
        opoo "Set `HOMEBREW_REQUIRE_TAP_TRUST=1` or `HOMEBREW_NO_REQUIRE_TAP_TRUST=1` to search " \
             "#{unofficial} additional " \
             "#{Utils.pluralize("formula", unofficial)} in third party taps."
      end
      formulae = Homebrew::API::Internal.formula_hashes
      descriptions = formulae.transform_values { |data| data["desc"] }
      status_data = formulae.transform_values do |data|
        { deprecated: data["deprecate_present"].present?, disabled: data["disable_present"].present? }
      end
      Descriptions.search(string_or_regex, search_type, descriptions, status_data:, eval_all:).print
    end
  end
  return if !args.cask? && !both

  puts if both

  ohai "Casks"
  if eval_all
    CacheStoreDatabase.use(:cask_descriptions) do |db|
      cache_store = CaskDescriptionCacheStore.new(T.cast(db, CacheStoreDatabase[String, T.anything]))
      Descriptions.search(string_or_regex, search_type, cache_store, eval_all:).print
    end
  else
    unofficial = Tap.all.sum { |tap| tap.official? ? 0 : tap.cask_files.size }
    if unofficial.positive?
      opoo "Set `HOMEBREW_REQUIRE_TAP_TRUST=1` or `HOMEBREW_NO_REQUIRE_TAP_TRUST=1` to search " \
           "#{unofficial} additional " \
           "#{Utils.pluralize("cask", unofficial)} in third party taps."
    end
    casks = Homebrew::API::Internal.cask_hashes
    descriptions = casks.transform_values { |cask| [cask["names"].join(", "), cask["desc"]] }
    status_data = casks.transform_values do |cask|
      { deprecated: cask["deprecate_present"].present?, disabled: cask["disable_present"].present? }
    end
    Descriptions.search(string_or_regex, search_type, descriptions, status_data:, eval_all:).print
  end
end

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# File 'search.rb', line 117

def self.search_formulae(string_or_regex)
  if string_or_regex.is_a?(String) && string_or_regex.match?(HOMEBREW_TAP_FORMULA_REGEX)
    return begin
      [Formulary.factory(string_or_regex).name]
    rescue FormulaUnavailableError
      []
    end
  end

  aliases = Formula.alias_full_names
  results = T.cast(search(Formula.full_names + aliases, string_or_regex), T::Array[String]).sort
  if string_or_regex.is_a?(String)
    results |= Formula.fuzzy_search(string_or_regex).map do |n|
      Formulary.factory(n).full_name
    end
  end

  results.filter_map do |name|
    formula, canonical_full_name = begin
      f = Formulary.factory(name)
      [f, f.full_name]
    rescue
      [nil, name]
    end

    # Ignore aliases from results when the full name was also found
    next if aliases.include?(name) && results.include?(canonical_full_name)

    installed = formula&.any_version_installed? == true
    next if formula && !formula.valid_platform? && !installed

    pretty_install_status(
      name,
      installed:,
      deprecated:       formula&.deprecated? == true,
      disabled:         formula&.disabled? == true,
      mark_uninstalled: false,
    )
  end
end

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# File 'search.rb', line 206

def self.search_names(string_or_regex, args)
  if !args.formula? && !args.cask? # both
    [search_formulae(string_or_regex), search_casks(string_or_regex)]
  elsif args.formula?
    [search_formulae(string_or_regex), []]
  elsif args.cask?
    [[], search_casks(string_or_regex)]
  else
    [[], []]
  end
end

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# File 'search.rb', line 237

def self.search_regex(selectable, regex, &_block)
  selectable.select do |*args|
    args = yield(*args) if block_given?
    args = Array(args).flatten.compact
    args.any? { |arg| arg.match?(regex) }
  end
end

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# File 'search.rb', line 246

def self.search_string(selectable, string, &_block)
  simplified_string = simplify_string(string)
  selectable.select do |*args|
    args = yield(*args) if block_given?
    args = Array(args).flatten.compact
    args.any? { |arg| simplify_string(arg).include?(simplified_string) }
  end
end

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# File 'search.rb', line 232

def self.simplify_string(string)
  string.downcase.gsub(/[^a-z\d@+]/i, "")
end