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Versions: 6
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Contents
module Appraisal
# Contains methods for various operations
module Utils
def self.support_parallel_installation?
Gem::Version.create(Bundler::VERSION) >= Gem::Version.create('1.4.0.pre.1')
end
def self.format_string(object, enclosing_object = false)
case object
when Hash
items = object.map do |key, value|
format_hash_value(key, value)
end
if enclosing_object
"{ #{items.join(', ')} }"
else
items.join(', ')
end
else
object.inspect
end
end
def self.format_hash_value(key, value)
key = format_string(key, true)
value = format_string(value, true)
if key.start_with?(":")
"#{key.sub(/^:/, "")}: #{value}"
else
"#{key} => #{value}"
end
end
def self.format_arguments(arguments)
unless arguments.empty?
arguments.map { |object| format_string(object, false) }.join(', ')
end
end
def self.join_parts(parts)
parts.reject(&:nil?).reject(&:empty?).join("\n\n").strip
end
def self.prefix_path(path)
if path !~ /^(?:\/|\S:)/ && path !~ /^\S+:\/\// && path !~ /^\S+@\S+:/
cleaned_path = path.gsub(/(^|\/)\.(?:\/|$)/, "\\1")
File.join("..", cleaned_path)
else
path
end
end
def self.bundler_version
Gem::Specification.
detect { |spec| spec.name == "bundler" }.
version.
to_s
end
end
end
Version data entries
6 entries across 6 versions & 2 rubygems