git.m6w6.name Git - m6w6/m6w6.github.io/blob - _plugins/tags.rb

   1 module Tags
   2   class TagPageGenerator < Jekyll::Generator
   3     safe true
   4
   5     def generate(site)
   6       tags = site.posts.docs.flat_map { |post| post.data['tags'] || [] }.uniq
   7       tags.to_set.each do |tag|
   8         site.pages << TagPage.new(site, site.source, tag, tags)
   9       end
  10     end
  11   end
  12
  13   class TagPage < Jekyll::Page
  14     def initialize(site, base, tag, tags)
  15       @site = site
  16       @base = base
  17       @dir  = ""
  18       @name = "@#{tag}.html"
  19
  20       self.process(@name)
  21       self.read_yaml(base, File.join("_layouts", "tags.html"))
  22       self.data['tag'] = tag
  23       self.data['title'] = "Posts in #{tag}"
  24       self.data['permalink'] = "@#{tag}.html"
  25       self.data['all_tags'] = tags
  26     end
  27   end
  28 end