Add marked configuration

.gitignore

@@ -1,5 +1,6 @@
 /config/config.yaml
 /config/mathjax.js
+/config/marked.js
 /content/*
 /src/vendor/
 Thumbs.db

README.md

@@ -97,6 +97,7 @@ See more at https://hub.docker.com/r/xy2z/pinedocs/
 1. Setup the web server to the `PineDocs/public` dir (use `php -S localhost:89 -t public` for testing)
 1. (Optional) Rename the file `config/config-example.yaml` to `config/config.yaml` for changing settings (see below)
 1. (Optional) Rename the file `config/mathjax-example.js` to `config/mathjax.js` for changing settings of Mathjax (see below)
+1. (Optional) Rename the file `config/marked-example.js` to `config/marked.js` for changing settings of Marked (see below)
 1. (Optional) Change the file `config/custom.js` when using Docker to customize Javascript
 1. (Optional) Change the file `config/custom.css` when using Docker to customize CSS
 
@@ -105,8 +106,9 @@ See more at https://hub.docker.com/r/xy2z/pinedocs/
 
 Feel free to edit the `config/config.yaml` file to fit your needs.
 
-You can [configure Mathjax](https://docs.mathjax.org/en/latest/options/index.html#configuring-mathjax-1) by editing the `config/mathjax.js` file.
-
+You can :
+- [configure Mathjax](https://docs.mathjax.org/en/latest/options/index.html#configuring-mathjax-1) by editing the `config/mathjax.js` file
+- [configure Marked](https://marked.js.org/using_advanced#options) by editing the `config/marked.js` file
 
 #### Settings
 

config/marked-example.js

@@ -0,0 +1,3 @@
+marked.setOptions({
+
+});

docker/usr/bin/entrypoint

@@ -14,6 +14,12 @@ if [ ! -f /data/pinedocs/config/mathjax.js ]; then
         echo 'Created mathjax.js config file.'
 fi
 
+# Marked config
+if [ ! -f /data/pinedocs/config/marked.js ]; then
+        mkdir -p /data/pinedocs/config
+        cp /app/pinedocs/config/marked-example.js /data/pinedocs/config/marked.js
+        echo 'Created marked.js config file.'
+
 # Custom.css config
 if [ ! -f /data/pinedocs/config/custom.css ]; then
         mkdir -p /data/pinedocs/config

public/index.php

@@ -106,6 +106,7 @@
 			// 'hide_folders_in_navigation' => PineDOcs::$config->hide_folders_in_navigation,
 			'enable_mathjax' => PineDocs::$config->enable_mathjax,
 			'mathjax_configuration' => PineDocs::$config->mathjax_configuration,
+			'marked_configuration' => PineDocs::$config->marked_configuration,
 		),
 		'errors' => PineDocs::$errors,
 	);

public/js/PineDocs.js

@@ -94,7 +94,10 @@ $(function() {
 			// File size is too large to render.
 			self.render_download_link(data);
 		} else if (data.extension == 'md' || data.extension == 'markdown') {
-			// Markdown
+			// Markdown configuration
+			eval(config.marked_configuration);
+
+			// Render Markdown
 			self.elements.file_content.html(marked(data.content))
 
 			// Syntax highlighting

src/PineDocs.php

@@ -113,6 +113,9 @@ static public function load_config() {
 			} else {
 				self::$config->mathjax_configuration = '';
 			}
+
+			// Load Marked configuration
+			self::$config->marked_configuration = self::load_config_marked();
 		}
 
 
@@ -169,4 +172,25 @@ static private function load_config_mathjax() {
 			return $data_mathjax;
 		}
 
+		static private function load_config_marked() {
+			$config_marked_path = '../config/marked.js';
+
+			if (!file_exists($config_marked_path)) {
+				// Create marked.js by copying marked-example.js.
+				$create = copy('../config/marked-example.js', '../config/marked.js');
+				if (!$create) {
+					exit('Error: Could not automatically create config/marked.js. You need to manually copy config/marked-example.js to config/marked.js');
+				}
+			}
+
+			// Read data
+			$data_marked = file_get_contents($config_marked_path);
+
+			if (!$data_marked) {
+				exit('Error: Could not read config/marked.js.');
+			}
+
+			return $data_marked;
+		}
+
 	}