personal/_plugins/readmes.rb

   1 module Jekyll
   2
   3   class ReadmePage < Page
   4     def initialize(site, base, dir, src, idx)
   5       @site = site
   6       @base = base
   7       @dir = dir
   8       @name = 'index.md'
   9
  10       self.process(@name)
  11       self.data ||= {}
  12
  13       content = File.read(src, self.merged_file_read_opts({})).each_line.to_a
  14
  15       self.data['layout'] = 'page'
  16       self.data['title'] = content[0].match(/^#* ?(.*)\n$/)[1]
  17       slug = self.data['title'].match(/^([^:]*):.*$/)
  18       if slug
  19         self.data['slug'] = slug[1]
  20       end
  21       self.data['sort'] = idx
  22       self.content = content[1..content.size].join
  23     end
  24   end
  25
  26   class ReadmePageGenerator < Generator
  27     safe true
  28
  29     def generate(site)
  30       readmes = site.config['readmes']
  31       base = readmes['src_base']
  32       dir = readmes['out_base']
  33       idx = 0
  34       for project in readmes['projects']
  35           site.pages << ReadmePage.new(site, site.source, File.join(dir, project['name']), File.join(base, project['src'] ? project['src'] : project['name'], 'README.md'), idx)
  36           idx += 1
  37       end
  38     end
  39   end
  40
  41 end