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require "guard/plugin_util"
require "guard/group"
require "guard/plugin"
module Guard
# @private api
module Internals
class Plugins
def initialize
@plugins = []
end
def all(filter = nil)
return @plugins if filter.nil?
matcher = matcher_for(filter)
@plugins.select { |plugin| matcher.call(plugin) }
end
def remove(plugin)
@plugins.delete(plugin)
end
# TODO: should it allow duplicates? (probably yes because of different
# configs or groups)
def add(name, options)
@plugins << PluginUtil.new(name).initialize_plugin(options)
end
private
def matcher_for(filter)
case filter
when String, Symbol
shortname = filter.to_s.downcase.delete("-")
->(plugin) { plugin.name == shortname }
when Regexp
->(plugin) { plugin.name =~ filter }
when Hash
lambda do |plugin|
filter.all? do |k, v|
case k
when :name
plugin.name == v.to_s.downcase.delete("-")
when :group
plugin.group.name == v.to_sym
end
end
end
end
end
end
end
end
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