Sha256: 2412607f922154a2066e4781ff76513f87057d66649e84a80cffbb603f259089
Contents?: true
Size: 985 Bytes
Versions: 17
Compression:
Stored size: 985 Bytes
Contents
# encoding: utf-8
module Middleman
module Presentation
# Extract css classes from html files
class CssClassExtracter
# Extracted css class
class CssClass
attr_reader :name, :files
def initialize(name:, files: [])
@name = name
@files = files.to_a
end
end
def extract(paths, ignore: [])
classes = build(paths)
classes.delete_if { |klass| ignore.include? klass }.sort_by { |klass, _| klass }.map { |klass, files| CssClass.new(name: klass, files: files) }
end
private
def build(paths)
paths.each_with_object({}) do |f, a|
page = Nokogiri::HTML(open(f))
page.traverse do |n|
if n['class']
klasses = n['class'].split(/ /)
klasses.each do |k|
a[k] ||= Set.new
a[k] << File.basename(f)
end
end
end
end
end
end
end
end
Version data entries
17 entries across 17 versions & 2 rubygems