From fdfc4dd522ce13166bbdfcab6f9465eb9beecace Mon Sep 17 00:00:00 2001
From: Stefan Breunig <stefan-github@yrden.de>
Date: Mon, 24 May 2021 09:28:27 +0200
Subject: [PATCH 1/2] add elixir 1.12 documentation

---
 lib/docs/scrapers/elixir.rb | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/lib/docs/scrapers/elixir.rb b/lib/docs/scrapers/elixir.rb
index a1321417..26fd00e3 100644
--- a/lib/docs/scrapers/elixir.rb
+++ b/lib/docs/scrapers/elixir.rb
@@ -33,6 +33,19 @@ module Docs
         "https://elixir-lang.org/getting-started/introduction.html" ]
     end
 
+    version '1.12' do
+      self.release = '1.12.0'
+      self.base_urls = [
+        "https://hexdocs.pm/elixir/#{release}/",
+        "https://hexdocs.pm/eex/#{release}/",
+        "https://hexdocs.pm/ex_unit/#{release}/",
+        "https://hexdocs.pm/iex/#{release}/",
+        "https://hexdocs.pm/logger/#{release}/",
+        "https://hexdocs.pm/mix/#{release}/",
+        'https://elixir-lang.org/getting-started/'
+      ]
+    end
+
     version '1.11' do
       self.release = '1.11.2'
       self.base_urls = [

From 24ac996ec878dce7ebbb1ef455b2a1538d4f6ddb Mon Sep 17 00:00:00 2001
From: Stefan Breunig <stefan-github@yrden.de>
Date: Mon, 24 May 2021 10:30:35 +0200
Subject: [PATCH 2/2] Elixir: include source link in section headers

This implements #763 just for Elixir without solving the general
issue. The style used is similar to the one of the Go docs.
---
 assets/stylesheets/pages/_elixir.scss | 5 +++++
 lib/docs/filters/elixir/clean_html.rb | 6 +++++-
 lib/docs/filters/elixir/entries.rb    | 3 ++-
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/assets/stylesheets/pages/_elixir.scss b/assets/stylesheets/pages/_elixir.scss
index 4c38e936..240bbd83 100644
--- a/assets/stylesheets/pages/_elixir.scss
+++ b/assets/stylesheets/pages/_elixir.scss
@@ -4,4 +4,9 @@
   .type-detail { margin-bottom: 2em; }
   .type-detail pre { margin-left: -1rem; }
   ._mobile & .type-detail pre { margin-left: 0; }
+
+  a.source {
+    float: right;
+    font-size: .9em;
+  }
 }
diff --git a/lib/docs/filters/elixir/clean_html.rb b/lib/docs/filters/elixir/clean_html.rb
index 47cec84c..e357f3df 100644
--- a/lib/docs/filters/elixir/clean_html.rb
+++ b/lib/docs/filters/elixir/clean_html.rb
@@ -25,7 +25,7 @@ module Docs
       end
 
       def api
-        css('.hover-link', '.view-source', 'footer').remove
+        css('.hover-link', 'footer', ':not(.detail-header) > .view-source').remove
 
         css('.summary').each do |node|
           node.name = 'dl'
@@ -51,7 +51,11 @@ module Docs
           detail.css('.detail-header').each do |node|
             node.name = 'h3'
             node['id'] = id
+
+            source_href = node.at_css('.view-source').attr('href')
+
             node.content = node.at_css('.signature').inner_text
+            node << %(<a href="#{source_href}" class="source">Source</a>)
           end
 
           detail.css('.docstring h2').each do |node|
diff --git a/lib/docs/filters/elixir/entries.rb b/lib/docs/filters/elixir/entries.rb
index 24fd9415..91caa237 100644
--- a/lib/docs/filters/elixir/entries.rb
+++ b/lib/docs/filters/elixir/entries.rb
@@ -45,7 +45,8 @@ module Docs
 
         css('.detail-header').map do |node|
           id = node['id']
-          name = node.content.strip
+          # ignore text of children, i.e. source link
+          name = node.children.select(&:text?).map(&:content).join.strip
 
           name.remove! %r{\(.*\)}
           name.remove! 'left '