Add CSS so that readthedocs theme uses full width on wide screens (#4480

)

Also fixes images on index.md on Commands site

README.md

@@ -47,5 +47,5 @@ Credits
   the folks listed at https://github.com/orgs/drush-ops/people.
 * Thanks to [JetBrains](https://www.jetbrains.com) for [supporting this project and open source software](https://www.jetbrains.com/buy/opensource/).
 
-![Drush Logo](drush_logo-black.png)
-[![PhpStorm Logo](misc/icon_PhpStorm.png)](https://www.jetbrains.com/phpstorm/)
+![Drush Logo](img/drush_logo-black.png)
+[![PhpStorm Logo](img/icon_PhpStorm.png)](https://www.jetbrains.com/phpstorm/)

docs/bootstrap.md

@@ -28,7 +28,7 @@ Set up and test for a valid Drupal root, either through the --root options, or e
 
 @bootstrap site
 ------------------------------
-Set up a Drupal site directory and the correct environment variables to allow Drupal to find the configuration file. If no site is specified with the --uri options, Drush will assume the site is 'default', which mimics Drupal's behaviour.  Note that it is necessary to specify a full URI, e.g. --uri=http://example.com, in order for certain Drush commands and Drupal modules to behave correctly. See the [example Config file](../examples/example.drush.yml) for more information. Any code that needs to modify or interact with a specific Drupal site's settings.php file should bootstrap to this phase.
+Set up a Drupal site directory and the correct environment variables to allow Drupal to find the configuration file. If no site is specified with the --uri options, Drush will assume the site is 'default', which mimics Drupal's behaviour.  Note that it is necessary to specify a full URI, e.g. --uri=http://example.com, in order for certain Drush commands and Drupal modules to behave correctly. See the [example Config file](https://github.com/drush-ops/drush/blob/master/examples/example.drush.yml) for more information. Any code that needs to modify or interact with a specific Drupal site's settings.php file should bootstrap to this phase.
 
 @bootstrap configuration
 ---------------------------------------

docs/css/extra.readthedocs.css

@@ -0,0 +1,4 @@
+/*Remove right hand column*/
+.wy-nav-content {
+    max-width: unset;
+}

docs/img/drush_logo-black.png

@@ -0,0 +1 @@
+../../drush_logo-black.png

docs/img/favicon.ico

@@ -0,0 +1 @@
+../../misc/favicon.ico

docs/img/icon_PhpStorm.png

@@ -0,0 +1 @@
+../../misc/icon_PhpStorm.png

mkdocs.yml

@@ -4,6 +4,8 @@ site_url: http://docs.drush.org
 repo_url: https://github.com/drush-ops/drush
 repo_name: GitHub
 edit_uri: blob/master/docs/
+extra_css:
+  - misc/extra.readthedocs.css
 #include_search: true
 pages:
 - Home: index.md

src/Commands/core/MkCommands.php

@@ -146,6 +146,7 @@ protected function writeyml($nav, $dest)
                 'name' => 'readthedocs',
             ],
             'site_url' => 'http://commands.drush.org',
+            'extra_css' => ['css/extra.readthedocs.css'],
             'markdown_extensions' => [
                 ['toc' => [
                     'toc_depth' => 0,
@@ -174,11 +175,13 @@ protected function prepare($destination)
         $fs->mkdir($dest);
         $docs_dir = Path::join($dest, 'docs');
         $fs->mkdir($docs_dir);
-        $favicon_dir = Path::join($dest, 'docs', 'img');
-        $fs->mkdir($favicon_dir);
-        $fs->copy('../misc/favicon.ico', Path::join($favicon_dir, 'favicon.ico'));
+        $img_dir = Path::join($dest, 'docs', 'img');
+        $fs->mkdir($img_dir);
+        $fs->copy('../misc/favicon.ico', Path::join($img_dir, 'favicon.ico'));
+        $fs->copy('../drush_logo-black.png', Path::join($img_dir, 'drush_logo-black.png'));
+        $fs->copy('../misc/icon_PhpStorm.png', Path::join($img_dir, 'icon_PhpStorm.png'));
         $fs->copy('../docs/index.md', Path::join($docs_dir, 'index.md'));
-        // $fs->copy('../drush_logo-black.png', Path::join($docs_dir, 'logo.png'));
+        $fs->mirror('../docs/css', Path::join($docs_dir, 'css'));
     }
 
     /**