74 lines
2.0 KiB
Ruby
74 lines
2.0 KiB
Ruby
# typed: strict
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# frozen_string_literal: true
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require "abstract_command"
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require "formula"
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require "options"
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module Homebrew
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module Cmd
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class OptionsCmd < AbstractCommand
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cmd_args do
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description <<~EOS
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Show install options specific to <formula>.
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EOS
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switch "--compact",
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description: "Show all options on a single line separated by spaces."
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switch "--installed",
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description: "Show options for formulae that are currently installed."
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switch "--eval-all",
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description: "Evaluate all available formulae and casks, whether installed or not, to show their " \
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"options."
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flag "--command=",
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description: "Show options for the specified <command>."
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conflicts "--installed", "--all", "--command"
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named_args :formula
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end
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sig { override.void }
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def run
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all = args.eval_all?
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if all
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puts_options(Formula.all(eval_all: args.eval_all?).sort)
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elsif args.installed?
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puts_options(Formula.installed.sort)
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elsif args.command.present?
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cmd_options = Commands.command_options(T.must(args.command))
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odie "Unknown command: brew #{args.command}" if cmd_options.nil?
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if args.compact?
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puts cmd_options.sort.map(&:first) * " "
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else
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cmd_options.sort.each { |option, desc| puts "#{option}\n\t#{desc}" }
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puts
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end
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elsif args.no_named?
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raise FormulaUnspecifiedError
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else
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puts_options args.named.to_formulae
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end
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end
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private
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sig { params(formulae: T::Array[Formula]).void }
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def puts_options(formulae)
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formulae.each do |f|
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next if f.options.empty?
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if args.compact?
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puts f.options.as_flags.sort * " "
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else
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puts f.full_name if formulae.length > 1
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Options.dump_for_formula f
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puts
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end
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end
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end
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end
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end
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end
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