Ignore F key when typing

Resolves #1

I can't just have the event listener on a parent of the video as I'd thought, since F works when anything in the page which isn't a textbox is focused.

Author: ZimbiX

extension/contentScript.js

@@ -25,12 +25,18 @@
         setTimeout(showFluff, 40)
     }
 
+    const isWritingText = (e) => (
+        e.path[0].tagName == 'INPUT' ||
+        e.path[0].id == 'contenteditable-root'
+    )
+
     document.querySelector('.ytp-fullscreen-button').addEventListener("click", e => {
         fastToggleFullScreen()
     })
 
     document.addEventListener("keydown", e => {
-        if (e.code == 'KeyF') {
+        if (e.code == 'KeyF' && !isWritingText(e)) {
+            console.log(e)
             fastToggleFullScreen()
         }
     })