a3e917afe1
We were selectively requiring the tap.rb file in a few places for performance reasons. The main method we were referencing was the `Tap.cmd_directories` method which uses `Pathname` and the `TAP_DIRECTORY` constant internally. `Tap.cmd_directories` is mostly used in the `Commands` module and that is loaded very early on in the program so it made sense to move that command to that module. To facilitate that I moved the `TAP_DIRECTORY` constant to the top-level and renamed it to `HOMEBREW_TAP_DIRECTORY`. It now lies in the tap_constants.rb file. A nice bonus of this refactor is that it speeds up loading external commands since the tap.rb file is no longer required by default in those cases.
50 lines
2.0 KiB
Ruby
50 lines
2.0 KiB
Ruby
# typed: strict
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# frozen_string_literal: true
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HOMEBREW_TAP_DIRECTORY = T.let((HOMEBREW_LIBRARY/"Taps").freeze, Pathname)
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# Match a formula name.
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HOMEBREW_TAP_FORMULA_NAME_REGEX = T.let(/(?<name>[\w+\-.@]+)/, Regexp)
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# Match taps' formulae, e.g. `someuser/sometap/someformula`.
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HOMEBREW_TAP_FORMULA_REGEX = T.let(
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%r{\A(?<user>[^/]+)/(?<repo>[^/]+)/#{HOMEBREW_TAP_FORMULA_NAME_REGEX.source}\Z},
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Regexp,
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)
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# Match default formula taps' formulae, e.g. `homebrew/core/someformula` or `someformula`.
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HOMEBREW_DEFAULT_TAP_FORMULA_REGEX = T.let(
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%r{\A(?:[Hh]omebrew/(?:homebrew-)?core/)?(?<name>#{HOMEBREW_TAP_FORMULA_NAME_REGEX.source})\Z},
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Regexp,
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)
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# Match a cask token.
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HOMEBREW_TAP_CASK_TOKEN_REGEX = T.let(/(?<token>[a-z0-9\-_]+(?:@[a-z0-9\-_.]+)?)/, Regexp)
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# Match taps' casks, e.g. `someuser/sometap/somecask`.
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HOMEBREW_TAP_CASK_REGEX = T.let(
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%r{\A(?<user>[^/]+)/(?<repo>[^/]+)/#{HOMEBREW_TAP_CASK_TOKEN_REGEX.source}\Z},
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Regexp,
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)
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# Match default cask taps' casks, e.g. `homebrew/cask/somecask` or `somecask`.
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HOMEBREW_DEFAULT_TAP_CASK_REGEX = T.let(
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%r{\A(?:[Hh]omebrew/(?:homebrew-)?cask/)?#{HOMEBREW_TAP_CASK_TOKEN_REGEX.source}\Z},
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Regexp,
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)
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# Match taps' directory paths, e.g. `HOMEBREW_LIBRARY/Taps/someuser/sometap`.
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HOMEBREW_TAP_DIR_REGEX = T.let(
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%r{#{Regexp.escape(HOMEBREW_LIBRARY.to_s)}/Taps/(?<user>[^/]+)/(?<repo>[^/]+)},
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Regexp,
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)
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# Match taps' formula paths, e.g. `HOMEBREW_LIBRARY/Taps/someuser/sometap/someformula`.
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HOMEBREW_TAP_PATH_REGEX = T.let(Regexp.new(HOMEBREW_TAP_DIR_REGEX.source + %r{(?:/.*)?\Z}.source).freeze, Regexp)
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# Match official cask taps, e.g `homebrew/cask`.
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HOMEBREW_CASK_TAP_REGEX = T.let(
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%r{(?:([Cc]askroom)/(cask)|([Hh]omebrew)/(?:homebrew-)?(cask|cask-[\w-]+))},
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Regexp,
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)
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# Match official taps' casks, e.g. `homebrew/cask/somecask`.
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HOMEBREW_CASK_TAP_CASK_REGEX = T.let(
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%r{\A#{HOMEBREW_CASK_TAP_REGEX.source}/#{HOMEBREW_TAP_CASK_TOKEN_REGEX.source}\Z},
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Regexp,
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)
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HOMEBREW_OFFICIAL_REPO_PREFIXES_REGEX = T.let(/\A(home|linux)brew-/, Regexp)
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