47 lines
1.1 KiB
Ruby
47 lines
1.1 KiB
Ruby
# typed: true
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# frozen_string_literal: true
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module Cask
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class Cmd
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# Implementation of the `brew cask edit` command.
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#
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# @api private
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class Edit < AbstractCommand
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def self.min_named
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:cask
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end
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def self.max_named
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1
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end
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def self.description
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"Open the given <cask> for editing."
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end
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def initialize(*)
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super
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rescue Homebrew::CLI::MaxNamedArgumentsError
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raise UsageError, "Only one cask can be edited at a time."
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end
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def run
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exec_editor cask_path
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rescue CaskUnavailableError => e
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reason = e.reason.empty? ? +"" : +"#{e.reason} "
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reason.concat("Run #{Formatter.identifier("brew cask create #{e.token}")} to create a new Cask.")
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raise e.class.new(e.token, reason.freeze)
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end
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def cask_path
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casks.first.sourcefile_path
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rescue CaskInvalidError, CaskUnreadableError, MethodDeprecatedError
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path = CaskLoader.path(args.first)
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return path if path.file?
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raise
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end
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end
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end
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end
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