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Versions: 29
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Stored size: 1.32 KB
Contents
require "jsduck/tag/tag"
module JsDuck
# Loads Tag classes from the builtin tags/ dir and optionally also
# from additional paths.
class TagLoader
def initialize(extra_paths=[])
@paths = [File.dirname(__FILE__) + "/tag"]
@paths += extra_paths
end
# Loads Tag classes from all supplied paths.
#
# Returns the tag classes that got loaded, sorted alphabetically
# by class name.
def load_all
@paths.each {|path| load(path) }
tag_classes
end
private
# Loads tag classes from given dir or single file.
def load(path)
if File.directory?(path)
Dir[path+"/**/*.rb"].each do |file|
# Ruby 1.8 doesn't understand that "jsduck/tag/tag" and
# "./lib/jsduck/tag/tag.rb" refer to the same file. So
# explicitly avoid loading this file (as it's required on
# top already) to prevent warnings of constants getting
# defined multiple times.
require(file) unless file =~ /jsduck\/tag\/tag\.rb$/
end
else
require(path)
end
end
def tag_classes
classes = JsDuck::Tag::Tag.descendants
# sort by classname
# This ensures attributes in member signatures are
# always rendered in the same order.
classes.sort {|a, b| a.name <=> b.name }
end
end
end
Version data entries
29 entries across 29 versions & 3 rubygems