Add Elixir documentation

assets/javascripts/views/pages/elixir.coffee

@@ -0,0 +1,6 @@
+#= require views/pages/base
+
+class app.views.ElixirPage extends app.views.BasePage
+  prepare: ->
+    @highlightCode @findAll('pre.elixir'), 'elixir'
+    return

assets/stylesheets/application-dark.css.scss

@@ -38,6 +38,7 @@
         'pages/coffeescript',
         'pages/d3',
         'pages/drupal',
+        'pages/elixir',
         'pages/ember',
         'pages/express',
         'pages/git',

assets/stylesheets/application.css.scss

@@ -38,6 +38,7 @@
         'pages/coffeescript',
         'pages/d3',
         'pages/drupal',
+        'pages/elixir',
         'pages/ember',
         'pages/express',
         'pages/git',

assets/stylesheets/pages/_elixir.scss

@@ -0,0 +1,4 @@
+._elixir {
+  @extend %simple;
+  h3 { @extend %block-label; }
+}

lib/docs/filters/elixir/clean_html.rb

@@ -0,0 +1,50 @@
+module Docs
+  class Elixir
+    class CleanHtmlFilter < Filter
+      def call
+
+        # Strip h1 content
+        css('h1').each do |node|
+          node.content = node.content.strip
+        end
+
+        # Make subtitles smaller
+        css('h2').each do |node|
+          node.name = 'h4'
+        end
+
+        # Remove footer
+        at_css('footer').remove
+
+        # Remove behaviour after module name
+        css('h1').each do |node|
+          if !(node.has_attribute?('id'))
+            node.content = node.content.split(" ")[0]
+          end
+        end
+
+        # Remove links from summary headings
+        css('.summary > h4 > a').each do |node|
+          node.delete('href')
+        end
+
+        # Add elixir class to each pre for syntax highlighting
+        css('pre').each do |node|
+          node['class'] = "elixir"
+        end
+
+        # Rewrite .detail -> .method-detail
+        css('.detail').each do |node|
+          node['class'] = "method-detail"
+        end
+
+        # Change .detail-header to h3
+        css('.detail-header .signature').each do |node|
+          node.name = 'h3'
+        end
+
+        doc
+      end
+    end
+  end
+end

lib/docs/filters/elixir/entries.rb

@@ -0,0 +1,35 @@
+module Docs
+  class Elixir
+    class EntriesFilter < Docs::EntriesFilter
+      def get_name
+        at_css('h1').content.gsub('behaviour', ' ').strip
+      end
+
+      def get_type
+        return nil if (slug.split("#")[1] == "functions")
+        slug.split("#")[1]
+      end
+
+      def additional_entries
+        return [] if root_page?
+       
+        entries = [] 
+
+        # Add itself (moduledoc) to entries
+        klass = at_css('h1').content.strip.split(" ")[0]
+        entries << [klass, klass, name]
+
+        # Add functions
+        css('.summary-functions .summary-signature a').each do |node|
+          entries << [(name + node['href']), node['href'][1..-1], name]
+        end
+
+        return entries
+      end
+
+      def include_default_entry?
+        !initial_page?
+      end
+    end
+  end
+end

lib/docs/scrapers/elixir.rb

@@ -0,0 +1,36 @@
+module Docs
+  class Elixir < UrlScraper
+    self.name = 'Elixir'
+    self.type = 'elixir'
+    self.version = '1.1.1'
+    self.base_url = 'http://elixir-lang.org/docs/stable/elixir/'
+    self.root_path = 'extra-api-reference.html'
+    self.links = {
+      home: 'https://elixir-lang.org/',
+      code: 'https://github.com/elixir-lang/elixir'
+    }
+
+    html_filters.push 'elixir/clean_html', 'elixir/entries', 'title'
+
+    # Skip exceptions
+    options[:skip_patterns] = [/Error/]
+    # Skip protocols
+    options[:skip] = %w(
+      Collectable.html
+      Enumerable.html
+      Inspect.html
+      List.Chars.html
+      String.Chars.html
+    )
+
+    options[:follow_links] = ->(filter) { filter.root_page? }
+    options[:container] = "#content"
+    options[:title] = false
+    options[:root_title] = 'Elixir'
+
+    options[:attribution] = <<-HTML
+      &copy; 2012 Plataformatec<br>
+      Licensed under the Apache License, Version 2.0
+    HTML
+  end
+end

public/icons/docs/elixir/SOURCE

@@ -0,0 +1,2 @@
+http://elixir-lang.org/docs/stable/elixir/assets/logo.png
+with permission from José Valim (https://twitter.com/josevalim/status/657125748659126272)