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tap: memoize allowed and forbidden taps

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This commit is contained in:
Carlo Cabrera 2024-05-03 16:08:22 +01:00
parent 34e2c4ee97
commit 7c9e8927e9
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GPG Key ID: C74D447FC549A1D0
1 changed files with 25 additions and 14 deletions
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39
Library/Homebrew/tap.rb
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@ -132,29 +132,40 @@ class Tap
false
end
# rubocop:disable Style/ClassVars
# We want the the class variables below to be global to all `Tap` classes and subclasses.
sig { returns(T::Set[Tap]) }
def self.allowed_taps
allowed_tap_list = Homebrew::EnvConfig.allowed_taps.to_s.split
@@allowed_taps ||= begin
allowed_tap_list = Homebrew::EnvConfig.allowed_taps.to_s.split
Set.new(allowed_tap_list.filter_map do |tap|
Tap.fetch(tap)
rescue Tap::InvalidNameError
opoo "Invalid tap name in `HOMEBREW_ALLOWED_TAPS`: #{tap}"
nil
end)
Set.new(allowed_tap_list.filter_map do |tap|
Tap.fetch(tap)
rescue Tap::InvalidNameError
opoo "Invalid tap name in `HOMEBREW_ALLOWED_TAPS`: #{tap}"
nil
end)
end
@@allowed_taps.freeze
end
sig { returns(T::Set[Tap]) }
def self.forbidden_taps
forbidden_tap_list = Homebrew::EnvConfig.forbidden_taps.to_s.split
@@forbidden_taps ||= begin
forbidden_tap_list = Homebrew::EnvConfig.forbidden_taps.to_s.split
Set.new(forbidden_tap_list.filter_map do |tap|
Tap.fetch(tap)
rescue Tap::InvalidNameError
opoo "Invalid tap name in `HOMEBREW_FORBIDDEN_TAPS`: #{tap}"
nil
end)
Set.new(forbidden_tap_list.filter_map do |tap|
Tap.fetch(tap)
rescue Tap::InvalidNameError
opoo "Invalid tap name in `HOMEBREW_FORBIDDEN_TAPS`: #{tap}"
nil
end)
end
@@forbidden_taps.freeze
end
# rubocop:enable Style/ClassVars
# @api public
extend Enumerable