53 lines
1.2 KiB
Ruby
53 lines
1.2 KiB
Ruby
# typed: true
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# frozen_string_literal: true
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require "cli/parser"
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require "completions"
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module Homebrew
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extend T::Sig
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module_function
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sig { returns(CLI::Parser) }
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def completions_args
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Homebrew::CLI::Parser.new do
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usage_banner <<~EOS
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`completions` [<subcommand>]
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Control whether Homebrew automatically links external tap shell completion files.
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Read more at <https://docs.brew.sh/Shell-Completion>.
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`brew completions` [`state`]:
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Display the current state of Homebrew's completions.
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`brew completions` (`link`|`unlink`):
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Link or unlink Homebrew's completions.
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EOS
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max_named 1
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end
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end
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def completions
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args = completions_args.parse
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case args.named.first
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when nil, "state"
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if Completions.link_completions?
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puts "Completions are linked."
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else
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puts "Completions are not linked."
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end
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when "link"
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Completions.link!
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puts "Completions are now linked."
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when "unlink"
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Completions.unlink!
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puts "Completions are no longer linked."
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else
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raise UsageError, "unknown subcommand: #{args.named.first}"
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end
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end
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end
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