mirror of
https://github.com/Homebrew/brew.git
synced 2025-07-14 16:09:03 +08:00
100 lines
3.3 KiB
Ruby
100 lines
3.3 KiB
Ruby
# typed: strict
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# frozen_string_literal: true
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require "abstract_command"
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module Homebrew
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module Cmd
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class TapInfo < AbstractCommand
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cmd_args do
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description <<~EOS
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Show detailed information about one or more <tap>s.
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If no <tap> names are provided, display brief statistics for all installed taps.
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EOS
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switch "--installed",
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description: "Show information on each installed tap."
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flag "--json",
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description: "Print a JSON representation of <tap>. Currently the default and only accepted " \
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"value for <version> is `v1`. See the docs for examples of using the JSON " \
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"output: <https://docs.brew.sh/Querying-Brew>"
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named_args :tap
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end
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sig { override.void }
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def run
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require "tap"
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taps = if args.installed?
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Tap
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else
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args.named.to_taps
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end
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if args.json
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raise UsageError, "invalid JSON version: #{args.json}" unless ["v1", true].include? args.json
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print_tap_json(taps.sort_by(&:to_s))
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else
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print_tap_info(taps.sort_by(&:to_s))
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end
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end
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private
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sig { params(taps: T::Array[Tap]).void }
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def print_tap_info(taps)
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if taps.none?
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tap_count = 0
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formula_count = 0
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command_count = 0
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private_count = 0
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Tap.installed.each do |tap|
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tap_count += 1
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formula_count += tap.formula_files.size
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command_count += tap.command_files.size
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private_count += 1 if tap.private?
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end
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info = Utils.pluralize("tap", tap_count, include_count: true)
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info += ", #{private_count} private"
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info += ", #{Utils.pluralize("formula", formula_count, plural: "e", include_count: true)}"
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info += ", #{Utils.pluralize("command", command_count, include_count: true)}"
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info += ", #{HOMEBREW_TAP_DIRECTORY.dup.abv}" if HOMEBREW_TAP_DIRECTORY.directory?
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puts info
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else
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info = ""
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default_branches = %w[main master].freeze
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taps.each_with_index do |tap, i|
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puts unless i.zero?
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info = "#{tap}: "
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if tap.installed?
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info += "Installed"
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info += if (contents = tap.contents).blank?
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"\nNo commands/casks/formulae"
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else
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"\n#{contents.join(", ")}"
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end
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info += "\nPrivate" if tap.private?
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info += "\n#{tap.path} (#{tap.path.abv})"
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info += "\nFrom: #{tap.remote.presence || "N/A"}"
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info += "\norigin: #{tap.remote}" if tap.remote != tap.default_remote
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info += "\nHEAD: #{tap.git_head || "(none)"}"
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info += "\nlast commit: #{tap.git_last_commit || "never"}"
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info += "\nbranch: #{tap.git_branch || "(none)"}" if default_branches.exclude?(tap.git_branch)
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else
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info += "Not installed"
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end
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puts info
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end
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end
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end
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sig { params(taps: T::Array[Tap]).void }
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def print_tap_json(taps)
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puts JSON.pretty_generate(taps.map(&:to_hash))
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end
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end
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end
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end
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