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Contents
# frozen_string_literal: true
module Bridgetown
class Plugin
extend ActiveSupport::DescendantsTracker
PRIORITIES = {
low: -10,
highest: 100,
lowest: -100,
normal: 0,
high: 10,
}.freeze
SourceManifest = Struct.new(:origin, :components, :content, :layouts, keyword_init: true)
# Get or set the priority of this plugin. When called without an
# argument it returns the priority. When an argument is given, it will
# set the priority.
#
# priority - The Symbol priority (default: nil). Valid options are:
# :lowest, :low, :normal, :high, :highest
#
# Returns the Symbol priority.
def self.priority(priority = nil)
@priority ||= nil
@priority = priority if priority && PRIORITIES.key?(priority)
@priority || :normal
end
# Spaceship is priority [higher -> lower]
#
# other - The class to be compared.
#
# Returns -1, 0, 1.
def self.<=>(other)
PRIORITIES[other.priority] <=> PRIORITIES[priority]
end
# Spaceship is priority [higher -> lower]
#
# other - The class to be compared.
#
# Returns -1, 0, 1.
def <=>(other)
self.class <=> other.class
end
# Initialize a new plugin. This should be overridden by the subclass.
#
# config - The Hash of configuration options.
#
# Returns a new instance.
def initialize(config = {})
# no-op for default
end
end
end
Version data entries
28 entries across 28 versions & 1 rubygems