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module Hbc
module Artifact
class Base
def self.artifact_name
@artifact_name ||= name.sub(/^.*:/, "").gsub(/(.)([A-Z])/, '\1_\2').downcase
end
def self.artifact_english_name
@artifact_english_name ||= name.sub(/^.*:/, "").gsub(/(.)([A-Z])/, '\1 \2')
end
def self.artifact_english_article
@artifact_english_article ||= artifact_english_name =~ /^[aeiou]/i ? "an" : "a"
end
def self.artifact_dsl_key
@artifact_dsl_key ||= artifact_name.to_sym
end
def self.artifact_dirmethod
@artifact_dirmethod ||= "#{artifact_name}dir".to_sym
end
def self.me?(cask)
cask.artifacts[artifact_dsl_key].any?
end
attr_reader :force
def zap_phase
odebug "Nothing to do. The #{self.class.artifact_name} artifact has no zap phase."
end
# TODO: this sort of logic would make more sense in dsl.rb, or a
# constructor called from dsl.rb, so long as that isn't slow.
def self.read_script_arguments(arguments, stanza, default_arguments = {}, override_arguments = {}, key = nil)
# TODO: when stanza names are harmonized with class names,
# stanza may not be needed as an explicit argument
description = stanza.to_s
if key
arguments = arguments[key]
description.concat(" #{key.inspect}")
end
# backward-compatible string value
arguments = { executable: arguments } if arguments.is_a?(String)
# key sanity
permitted_keys = [:args, :input, :executable, :must_succeed, :sudo, :print_stdout, :print_stderr]
unknown_keys = arguments.keys - permitted_keys
unless unknown_keys.empty?
opoo %Q{Unknown arguments to #{description} -- #{unknown_keys.inspect} (ignored). Running "brew update; brew cleanup; brew cask cleanup" will likely fix it.}
end
arguments.reject! { |k| !permitted_keys.include?(k) }
# key warnings
override_keys = override_arguments.keys
ignored_keys = arguments.keys & override_keys
unless ignored_keys.empty?
onoe "Some arguments to #{description} will be ignored -- :#{unknown_keys.inspect} (overridden)."
end
# extract executable
executable = arguments.key?(:executable) ? arguments.delete(:executable) : nil
arguments = default_arguments.merge arguments
arguments.merge! override_arguments
[executable, arguments]
end
def summary
{}
end
def initialize(cask, command: SystemCommand, force: false)
@cask = cask
@command = command
@force = force
end
end
end
end
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