40 lines
1.1 KiB
Ruby
40 lines
1.1 KiB
Ruby
module Hbc
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module Source
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class Tapped
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def self.me?(query)
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path_for_query(query).exist?
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end
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def self.path_for_query(query)
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# Repeating Hbc.all_tokens is very slow for operations such as
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# brew cask list, but memoizing the value might cause breakage
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# elsewhere, given that installation and tap status is permitted
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# to change during the course of an invocation.
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token_with_tap = Hbc.all_tokens.find { |t| t.split("/").last == query.sub(%r{\.rb$}i, "") }
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if token_with_tap
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user, repo, token = token_with_tap.split("/")
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Tap.fetch(user, repo).cask_dir.join("#{token}.rb")
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else
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Hbc.default_tap.cask_dir.join(query.sub(%r{(\.rb)?$}i, ".rb"))
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end
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end
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attr_reader :token
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def initialize(token)
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@token = token
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end
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def load
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path = self.class.path_for_query(token)
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PathSlashOptional.new(path).load
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end
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def to_s
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# stringify to fully-resolved location
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self.class.path_for_query(token).expand_path.to_s
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end
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end
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end
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end
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