From 4bd8f455e759a6049677ded457a76a5995948527 Mon Sep 17 00:00:00 2001
From: Student <emilywright212@gmail.com>
Date: Tue, 14 Jul 2020 11:02:15 +0100
Subject: [PATCH] Handle the README as a "special" docs file

---
 README.md                                     |  5 +----
 .../app/controllers/docs_controller.rb        | 21 +++++++++++++------
 2 files changed, 16 insertions(+), 10 deletions(-)

diff --git a/README.md b/README.md
index 4ae484b411..6b8ba012cf 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,4 @@
----
-title: Administrate
-home: true
----
+# Administrate
 
 [![CircleCI](https://img.shields.io/circleci/project/github/thoughtbot/administrate.svg)](https://circleci.com/gh/thoughtbot/administrate/tree/master)
 [![Gem Version](https://badge.fury.io/rb/administrate.svg)](https://badge.fury.io/rb/administrate)
diff --git a/spec/example_app/app/controllers/docs_controller.rb b/spec/example_app/app/controllers/docs_controller.rb
index bdea74c234..865eb4a617 100644
--- a/spec/example_app/app/controllers/docs_controller.rb
+++ b/spec/example_app/app/controllers/docs_controller.rb
@@ -1,9 +1,14 @@
 class DocsController < ApplicationController
   SPECIAL_FILES = [
     {
-      file: 'CONTRIBUTING',
-      page: 'contributing'
-    }
+      file: "CONTRIBUTING",
+      page: "contributing",
+    },
+    {
+      file: "README",
+      page: "index",
+      home: true,
+    },
   ].freeze
 
   REDCARPET_CONFIG = {
@@ -44,7 +49,7 @@ def render_page(name)
       render layout: "docs", html: contents.body.html_safe
       # rubocop:enable Rails/OutputSafety
     else
-      render file: "#{Rails.root}/public/404.html",
+      render file: Rails.root.join("/public/404.html"),
              layout: false,
              status: :not_found
     end
@@ -63,7 +68,11 @@ class DocumentParser
     def initialize(source_text)
       front_matter_parsed = FrontMatterParser::Parser.new(:md).call(source_text)
       @source_text = front_matter_parsed.content
-      @metadata = front_matter_parsed.front_matter
+      @metadata = if front_matter_parsed.front_matter.empty?
+                    { "home" => true }
+                  else
+                    front_matter_parsed.front_matter
+                  end
     end
 
     def body
@@ -87,7 +96,7 @@ def title
     end
 
     def title_suffix
-      metadata["home"] ? "" : " - Administrate"
+      metadata["home"] ? "Administrate" : " - Administrate"
     end
 
     private