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Versions: 28
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Contents
require "yard"
module Lookbook
class PreviewParser
def initialize(paths, tags = nil)
@paths = paths
@after_parse_callbacks = []
@after_parse_once_callbacks = []
@parsing = false
define_tags(tags)
YARD::Parser::SourceParser.after_parse_list { run_callbacks }
end
def parse(files = nil, &block)
unless @parsing
@parsing = true
@after_parse_once_callbacks << block if block
files_list = files ? files.select { |file| file.to_s.end_with?(".rb") } : paths
YARD::Registry.clear
YARD.parse(files_list)
end
end
def after_parse(&block)
@after_parse_callbacks << block
end
def paths
PathUtils.normalize_paths(@paths).map { |path| "#{path}/**/*preview.rb" }
end
protected
def callbacks
[
*@after_parse_callbacks,
*@after_parse_once_callbacks
]
end
def run_callbacks
callbacks.each { |cb| cb.call(YARD::Registry) }
@after_parse_once_callbacks = []
@parsing = false
end
def define_tags(tags = nil)
tags.to_h.each do |name, tag|
YARD::Tags::Library.define_tag(tag[:label], name, Lookbook::TagProvider)
end
end
end
end
Version data entries
28 entries across 28 versions & 1 rubygems