Full rewrite

.editorconfig

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+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[package.json]
+indent_size = 2

.gitignore

@@ -1,4 +1,2 @@
+.idea
 .DS_Store
-/node_modules/
-/bower_components/
-dist

.npmignore

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+.idea
+.editorconfig
+test/

README.md

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-# Logitech R800 Presenter keys made easy
+# presenter-keys
 
-A super-simple jQuery plugin that provides callbacks for all four action keys on the sweet [Logitech R800 Presenter](http://www.logitech.com/en-ch/support/professional-presenter-r800).
+Tiny no-dependency library that allows you to easily bind actions to the keys of presenters like e.g. the
+[Logitech R800 Presenter](http://www.logitech.com/en-ch/support/professional-presenter-r800).
+
+Those kinds of presenters are basically keyboards that will send the following key codes:
 
-Basically, the presenter is a USB keyboard that will send the following key codes:
 * Previous => PageUp (33)
 * Next => PageDown (34)
 * Run => Alternating between F5 (116) and Escape (27)
 * Blank => A simple dot (190)
 
-## Getting Started
+## Direct usage
 
-Download the [production version][min] or the [development version][max].
+Simply import the `presenterKeys` function module and call it with the callback functions you want to attach to the
+different keys:
 
-[min]: https://raw.github.com/defaude/jquery-jquery-r800-keys/master/dist/jquery.jquery-r800-keys.min.js
-[max]: https://raw.github.com/defaude/jquery-jquery-r800-keys/master/dist/jquery.jquery-r800-keys.js
+```html
 
-Call the plugin on any jQuery-wrapped DOM node (`document` should do the trick for most use cases, though.) and pass an object containing the callbacks:
+<script type="module">
+    import { presenterKeys } from "https://unpkg.com/@defaude/presenter-keys";
 
-```html
-<script src="jquery.js"></script>
-<script src="dist/jquery-r800-keys.min.js"></script>
-<script>
-jQuery(function($) {
-	$(document).r800Keys({
-		prev: function () { alert('prev'); },
-		next: function () { alert('next'); },
-		run: function () { alert('run'); },
-		blank: function () { alert('blank'); }
-	});
-});
+    presenterKeys({
+        prev: () => console.log('prev'),
+        next: () => console.log('next'),
+        run: () => console.log('run'),
+        blank: () => console.log('blank')
+    });
 </script>
 ```
 
-Note: You don't have to pass all four callbacks. If you're just interested in the `prev` and `next` keys, for example, you could pass an object only containing those two.
+Based on the available keys, the four available callbacks are `prev`, `next`, `run` and `blank`. You don't need to pass
+all four callbacks - maybe you just need `prev` and `next` in most cases.
+
+## Installation as npm package
+
+This is published as npm package, so you can just
+
+```shell
+npm install @defaude/presenter-keys
+```
+
+and use it in your code
 
-## Release History
-2014-02-23 1.0.3 Switched to Grunt-based build :)
+```js
+import { presenterKeys } from '@defaude/presenter-keys';
+
+presenterKeys({ /* ... */ });
+```

index.js

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+const noop = () => undefined;
+
+export function presenterKeys(callbacks, element = document.body) {
+    const settings = {
+        prev: noop, next: noop, run: noop, blank: noop,
+        ...callbacks
+    };
+
+    const keyHandlers = {
+        PageUp: settings.prev,
+        PageDown: settings.next,
+        F5: settings.run,
+        Escape: settings.run,
+        '.': settings.blank
+    };
+
+    element.addEventListener('keydown', event => {
+        if (event.key in keyHandlers) {
+            event.preventDefault();
+            keyHandlers[event.key]();
+        }
+    });
+}

package.json

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 {
-  "name": "r800-keys",
-  "version": "1.0.2",
-  "description": "Logitech R800 Presenter keys made easy",
-  "keywords": [
-    "jquery-plugin"
-  ],
-  "homepage": "https://github.com/defaude/jquery-r800-keys",
-  "bugs": "https://github.com/defaude/jquery-r800-keys/issues",
+  "name": "presenter-keys",
+  "version": "1.0.3",
+  "description": "Presenter keys made easy",
+  "license": "WTFPL",
+  "repository": "defaude/presenter-keys",
   "author": {
     "name": "Roland Hummel",
     "email": "git@defaude.info",
     "url": "https://github.com/defaude"
   },
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/defaude/jquery-r800-keys.git"
-  },
-  "licenses": [
-    {
-      "type": "WTFPL"
-    }
-  ],
-  "devDependencies": {
-    "grunt-contrib-jshint": "~0.7.2",
-    "grunt-contrib-qunit": "~0.3.0",
-    "grunt-contrib-concat": "~0.3.0",
-    "grunt-contrib-uglify": "~0.2.7",
-    "grunt-contrib-watch": "~0.5.3",
-    "grunt-contrib-clean": "~0.5.0",
-    "grunt-contrib-connect": "~0.5.0",
-    "time-grunt": "~0.2.3",
-    "load-grunt-tasks": "~0.2.0",
-    "jshint-stylish": "~0.1.3",
-    "grunt": "~0.4.2"
+  "publishConfig": {
+    "access": "public"
   }
 }