mirror of
https://github.com/donl/homebrew-cask-versions.git
synced 2026-07-16 22:06:43 -06:00
202d6019f8
* convert existing Cask:: namespace to Hbc:: * move Homebrew-fork code under Hbc:: * move freestanding classes such as Tty and TopologicalHash under Hbc:: * recast HOMEBREW_CASK_ constants as HBC_ * modify our Homebrew Formula for backward compatibility * devscripts and dev docs
46 lines
1.4 KiB
Ruby
46 lines
1.4 KiB
Ruby
class Hbc::CLI::Install < Hbc::CLI::Base
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def self.run(*args)
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cask_tokens = cask_tokens_from(args)
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raise Hbc::CaskUnspecifiedError if cask_tokens.empty?
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force = args.include? '--force'
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retval = install_casks cask_tokens, force
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# retval is ternary: true/false/nil
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if retval.nil?
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raise Hbc::CaskError.new("nothing to install")
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elsif ! retval
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raise Hbc::CaskError.new("install incomplete")
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end
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end
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def self.install_casks(cask_tokens, force)
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count = 0
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cask_tokens.each do |cask_token|
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begin
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cask = Hbc.load(cask_token)
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Hbc::Installer.new(cask).install(force)
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count += 1
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rescue Hbc::CaskAlreadyInstalledError => e
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opoo e.message
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count += 1
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rescue Hbc::CaskUnavailableError => e
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warn_unavailable_with_suggestion cask_token, e
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end
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end
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count == 0 ? nil : count == cask_tokens.length
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end
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def self.warn_unavailable_with_suggestion(cask_token, e)
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exact_match, partial_matches, search_term = Hbc::CLI::Search.search(cask_token)
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errmsg = e.message
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if exact_match
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errmsg.concat(". Did you mean:\n#{exact_match}")
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elsif !partial_matches.empty?
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errmsg.concat(". Did you mean one of:\n#{Hbc::Utils.stringify_columns(partial_matches.take(20))}\n")
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end
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onoe errmsg
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end
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def self.help
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"installs the given Cask"
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end
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end
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