Class: Cask::Info

Inherits:
Object show all
Extended by:
Utils::Output::Mixin
Defined in:
cask/info.rb

Class Method Summary collapse

Methods included from Utils::Output::Mixin

odebug, odeprecated, odie, odisabled, ofail, oh1, oh1_title, ohai, ohai_title, onoe, opoo, opoo_outside_github_actions, pretty_deprecated, pretty_disabled, pretty_duration, pretty_installed, pretty_outdated, pretty_uninstalled

Class Method Details

.artifact_info(cask) ⇒ 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.

Parameters:

Returns:



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# File 'cask/info.rb', line 192

def self.artifact_info(cask)
  artifact_output = ohai_title("Artifacts").dup
  cask.artifacts.each do |artifact|
    next unless artifact.respond_to?(:install_phase)
    next unless DSL::ORDINARY_ARTIFACT_CLASSES.include?(artifact.class)

    artifact_output << "\n" << artifact.to_s
  end
  artifact_output.freeze
end

.decorate_dependency(dep, installed:) ⇒ 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.

Parameters:

  • dep (String)
  • installed (Boolean)

Returns:



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# File 'cask/info.rb', line 127

def self.decorate_dependency(dep, installed:)
  installed ? pretty_installed(dep) : pretty_uninstalled(dep)
end

.deps_info(cask) ⇒ 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.

Parameters:

Returns:



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# File 'cask/info.rb', line 86

def self.deps_info(cask)
  depends_on = cask.depends_on

  formula_deps = Array(depends_on[:formula]).map do |dep|
    name = dep.to_s
    rack = HOMEBREW_CELLAR/name.split("/").last
    decorate_dependency(name, installed: rack.directory? && !rack.subdirs.empty?)
  end

  cask_deps = Array(depends_on[:cask]).map do |dep|
    name = dep.to_s
    decorate_dependency("#{name} (cask)", installed: (Caskroom.path/name).directory?)
  end

  all_deps = formula_deps + cask_deps
  return if all_deps.empty?

  formula_dependencies = T.let(Set.new, T::Set[String])
  cask_dependencies = T.let(Set.new, T::Set[String])
  Homebrew::Cmd::Info.collect_cask_dependency_names(cask, formula_dependencies, cask_dependencies,
                                                    Set[cask.token])
  recursive_count = formula_dependencies.count + cask_dependencies.count
  lines = T.let(
    [ohai_title("Dependencies").to_s, "Required (#{all_deps.count}): #{all_deps.join(", ")}"],
    T::Array[String],
  )
  unless recursive_count.zero?
    installed_count = formula_dependencies.count do |name|
      rack = HOMEBREW_CELLAR/name.split("/").last
      rack.directory? && !rack.subdirs.empty?
    end + cask_dependencies.count do |name|
      (Caskroom.path/name).directory?
    end
    lines << "Recursive Runtime (#{recursive_count}): " \
             "#{Homebrew::Cmd::Info.dependency_status_counts(installed_count, recursive_count)}"
  end

  "#{lines.join("\n")}\n"
end

.get_info(cask) ⇒ 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.

Parameters:

Returns:



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# File 'cask/info.rb', line 13

def self.get_info(cask)
  require "cask/installer"

  installed = cask.installed?
  output = "#{title_info(cask, installed:)}\n"
  output << "#{cask.desc}\n" if cask.desc
  output << "#{Formatter.url(cask.homepage)}\n" if cask.homepage
  deprecate_disable = DeprecateDisable.message(cask)
  if deprecate_disable.present?
    deprecate_disable.tap { |message| message[0] = message[0].upcase }
    output << "#{deprecate_disable}\n"
  end
  output << "#{installation_info(cask, installed:)}\n"
  repo = repo_info(cask)
  output << "#{repo}\n" if repo
  deps = deps_info(cask)
  output << deps if deps
  requirements = requirements_info(cask)
  output << requirements if requirements
  language = language_info(cask)
  output << language if language
  output << "#{artifact_info(cask)}\n"
  caveats = Installer.caveats(cask)
  output << caveats if caveats
  output
end

.info(cask, args:) ⇒ 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.

Parameters:



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# File 'cask/info.rb', line 41

def self.info(cask, args:)
  puts get_info(cask)

  return unless cask.tap&.core_cask_tap?

  require "utils/analytics"
  ::Utils::Analytics.cask_output(cask, args:)
end

.installation_info(cask, installed:) ⇒ 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.

Parameters:

  • cask (Cask)
  • installed (Boolean)

Returns:



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# File 'cask/info.rb', line 65

def self.installation_info(cask, installed:)
  return "Not installed" unless installed
  return "No installed version" unless (installed_version = cask.installed_version).present?

  versioned_staged_path = cask.caskroom_path.join(installed_version)
  tab = Tab.for_cask(cask)

  unless versioned_staged_path.exist?
    return "#{Homebrew::Cmd::Info.installation_status(tab)}\n" \
           "#{versioned_staged_path} (#{Formatter.error("does not exist")})\n"
  end

  path_details = versioned_staged_path.children.sum(&:disk_usage)

  info = [Homebrew::Cmd::Info.installation_status(tab)]
  info << "#{versioned_staged_path} (#{Formatter.disk_usage_readable(path_details)})"
  info << "  #{tab}" if tab.tabfile&.exist?
  info.join("\n")
end

.language_info(cask) ⇒ 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.

Parameters:

Returns:



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# File 'cask/info.rb', line 169

def self.language_info(cask)
  return if cask.languages.empty?

  <<~EOS
    #{ohai_title("Languages")}
    #{cask.languages.join(", ")}
  EOS
end

.repo_info(cask) ⇒ 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.

Parameters:

Returns:



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# File 'cask/info.rb', line 179

def self.repo_info(cask)
  return unless (tap = cask.tap)

  url = if tap.custom_remote? && !tap.remote.nil?
    tap.remote
  else
    "#{tap.default_remote}/blob/HEAD/#{tap.relative_cask_path(cask.token)}"
  end

  "From: #{Formatter.url(url)}"
end

.requirements_info(cask) ⇒ 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.

Parameters:

Returns:



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# File 'cask/info.rb', line 132

def self.requirements_info(cask)
  require "cask_dependent"

  requirements = CaskDependent.new(cask).requirements.grep_v(CaskDependent::Requirement)
  return if requirements.empty?

  supports_linux = cask.supports_linux?
  output = "#{ohai_title("Requirements")}\n"
  %w[build required recommended optional].each do |type|
    reqs = case type
    when "build"
      requirements.select(&:build?)
    when "required"
      requirements.select(&:required?)
    when "recommended"
      requirements.select(&:recommended?)
    when "optional"
      requirements.select(&:optional?)
    else
      []
    end
    next if reqs.empty?

    output << "#{type.capitalize}: #{reqs.map do |requirement|
      requirement_s = if requirement.is_a?(MacOSRequirement) && !supports_linux
        requirement.display_s.delete_suffix(" (or Linux)")
      else
        requirement.display_s
      end
      installed = requirement.satisfied?
      installed ? pretty_installed(requirement_s) : pretty_uninstalled(requirement_s)
    end.join(", ")}\n"
  end
  output
end

.title_info(cask, installed:) ⇒ 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.

Parameters:

  • cask (Cask)
  • installed (Boolean)

Returns:



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# File 'cask/info.rb', line 51

def self.title_info(cask, installed:)
  name_with_status = if installed
    pretty_installed(cask.token)
  else
    pretty_uninstalled(cask.token)
  end
  title = oh1_title(name_with_status).to_s
  title += " (#{cask.name.join(", ")})" unless cask.name.empty?
  title += ": #{cask.version}"
  title += " (auto_updates)" if cask.auto_updates
  title
end