20 lines
515 B
Ruby
20 lines
515 B
Ruby
require "cmd/tap" # for tap_args
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module Homebrew
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def untap
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raise "Usage is `brew untap <tap-name>`" if ARGV.empty?
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ARGV.named.each do |tapname|
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tap = Tap.new(*tap_args(tapname))
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raise TapUnavailableError, tap.name unless tap.installed?
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puts "Untapping #{tap}... (#{tap.path.abv})"
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formula_count = tap.formula_files.size
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tap.path.rmtree
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tap.path.dirname.rmdir_if_possible
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puts "Untapped #{formula_count} formula#{plural(formula_count, "e")}"
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end
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end
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end
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