47 lines
1.2 KiB
Ruby
47 lines
1.2 KiB
Ruby
# typed: strict
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# frozen_string_literal: true
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require "abstract_command"
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require "completions"
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module Homebrew
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module Cmd
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class CompletionsCmd < AbstractCommand
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cmd_args do
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description <<~EOS
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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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named_args %w[state link unlink], max: 1
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end
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sig { override.void }
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def run
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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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end
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end
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