Plugins extends Spress with amazing capabilities. They are located at ./src/plugins folder.
The easy way to install a plugin is using the add:plugin command. In this example,
We will use a plugin called spress/github-metadata-plugin.
$ cd your-site-folder
$ spress add:plugin spress/github-metadata-plugin
The command update:plugin update all installed plugin to their latest version:
$ cd your-site-folder
$ spress update:plugin
In case of you want to update only a few of them, you can pass a list of names as an argument:
$ cd your-site-folder
$ spress update:plugin vendor1/plugin1 vendor2/plugin2
The command update:plugin with the option --prefer-lock install all plugin with the version written in composer.lock:
$ cd your-site-folder
$ spress update:plugin --prefer-lock