Fix #6 min-level and max-level can be equal

iridescent-dev · Oct 15, 2021 · 4e38b32 · 4e38b32
1 parent 7b339f7
commit 4e38b32
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diff --git a/README.md b/README.md
@@ -26,28 +26,30 @@ In the `.md` file corresponding to your page, simply add the `<toc />` element w
 * [Use it](#usage) by adding `<toc />` element where you want the table of contents to appear on your page.
 
 ### Install
-Extract a copy of the plugin in the `plugins` folder of your project
+Extract a copy of the plugin in the plugins directory of your project
 * using Composer `composer require iridescent-dev/pico-toc-plugin`
-* or manually `git clone https:/iridescent-dev/pico-toc-plugin.git plugins/TableOfContents`
- 
+* or manually by copying the `style.css` and `TableOfContents.php` files in a `TableOfContents` folder
+
 The structure should be as follows
 ```
-project
+pico
 └───plugins
  └───TableOfContents
  │ style.css
  │ TableOfContents.php
 ```
+Replace `pico` with your Pico project directory.
+Replace `plugins` with your plugins directory.
 
 ### Update your theme
 In your template files, add the plugin's CSS style in the `head` section:
 
-``` html
-<!-- index.twig -->
+``` twig
+<!-- index.twig and/or page.twig, etc. -->
 <head>
  ...
  <!-- Table Of Contents -->
- <link rel="stylesheet" href="{{ base_url }}/plugins/TableOfContents/style.css">
+ <link rel="stylesheet" href="{{ plugins_url }}/TableOfContents/style.css">
  ...
 </head>
 ```

diff --git a/TableOfContents.php b/TableOfContents.php
@@ -6,7 +6,7 @@
  * @author Iridescent
  * @link https:/iridescent-dev/pico-toc-plugin
  * @license http://opensource.org/licenses/MIT The MIT License
- * @version 1.3
+ * @version 1.4
  */
 class TableOfContents extends AbstractPicoPlugin
 {
@@ -83,7 +83,7 @@ public function onContentParsed(&$content)
  $max_level = $this->max_level;
  }
 
- if ($min_level >= $max_level) {
+ if ($min_level > $max_level) {
  return; // No level to display
  }