Organise browser overides

NOSTOW/firefoxExtentions/browseroverrides/js/codemirror.js

@@ -0,0 +1,27 @@
+//This script will ensure that code mirror code is always gruvbox dark
+
+class CodemirrorStyle{
+	constructor(){
+		this.domLoaded = this.domLoaded.bind(this);
+		if (document.readyState === 'loading') {
+			//Listend for change
+			document.addEventListener('readystatechange', this.domLoaded )
+		} else {
+			this.domLoaded()
+		}
+	}
+
+	domLoaded(){
+		console.log("dom before remove");
+		document.removeEventListener('readystatechange',this.domLoaded);
+		console.log("dom after remove");
+		document.querySelectorAll('.CodeMirror').forEach(this.changeClass).forEach(this.changeStyles);
+	}
+
+	changeClass(el){
+		console.log("changeClass");
+		el.className = el.className.replace(/cm-s-\S*/,'cm-s-gruvbox-dark');
+	}
+}
+
+new CodemirrorStyle();