init with kirby, vue and pagedjs interactive

public/vendor/getkirby/composer-installer/readme.md

@@ -0,0 +1,104 @@
+# Kirby Composer Installer
+
+[![CI Status](https://flat.badgen.net/github/checks/getkirby/composer-installer/master)](https://github.com/getkirby/composer-installer/actions?query=workflow%3ACI)
+[![Coverage Status](https://flat.badgen.net/coveralls/c/github/getkirby/composer-installer)](https://coveralls.io/github/getkirby/composer-installer)
+
+This is Kirby's custom [Composer installer](https://getcomposer.org/doc/articles/custom-installers.md) for the Kirby CMS.
+It is responsible for automatically choosing the correct installation paths if you install the CMS via Composer.
+
+It can also be used to automatically install Kirby plugins to the `site/plugins` directory.
+
+## Installing the CMS
+
+### Default configuration
+
+If you `require` the `getkirby/cms` package in your own `composer.json`, there is nothing else you need to do:
+
+```js
+{
+  "require": {
+    "getkirby/cms": "^3.0"
+  }
+}
+```
+
+Kirby's Composer installer (this repo) will run automatically and will install the CMS to the `kirby` directory.
+
+### Custom installation path
+
+You might want to use a different installation path. The path can be configured like this in your `composer.json`:
+
+```js
+{
+  "require": {
+    "getkirby/cms": "^3.0"
+  },
+  "extra": {
+    "kirby-cms-path": "kirby" // change this to your custom path
+  }
+}
+```
+
+### Disable the installer for the CMS
+
+If you prefer to have the CMS installed to the `vendor` directory, you can disable the custom path entirely:
+
+```js
+{
+  "require": {
+    "getkirby/cms": "^3.0"
+  },
+  "extra": {
+    "kirby-cms-path": false
+  }
+}
+```
+
+Please note that you will need to modify your site's `index.php` to load the `vendor/autoload.php` file instead of Kirby's `bootstrap.php`.
+
+## Installing plugins
+
+### Support in published plugins
+
+Plugins need to require this installer as a Composer dependency to make use of the automatic installation to the `site/plugins` directory.
+
+You can find out more about this in our [plugin documentation](https://getkirby.com/docs/guide/plugins/plugin-setup-basic).
+
+### Usage for plugin users
+
+As a user of Kirby plugins that support this installer, you only need to `require` the plugins in your site's `composer.json`:
+
+```js
+{
+  "require": {
+    "getkirby/cms": "^3.0",
+    "superwoman/superplugin": "^1.0"
+  }
+}
+```
+
+The installer (this repo) will run automatically, as the plugin dev added it to the plugin's `composer.json`.
+
+### Custom installation path
+
+If your `site/plugins` directory is at a custom path, you can configure the installation path like this in your `composer.json`:
+
+```js
+{
+  "require": {
+    "getkirby/cms": "^3.0",
+    "superwoman/superplugin": "^1.0"
+  },
+  "extra": {
+    "kirby-plugin-path": "site/plugins" // change this to your custom path
+  }
+}
+```
+
+## License
+
+<http://www.opensource.org/licenses/mit-license.php>
+
+## Author
+
+Lukas Bestle <https://getkirby.com>