From 2ff43ea801822b914117710751d90d808e26e1fd Mon Sep 17 00:00:00 2001
From: Cadence Ember <cadence@disroot.org>
Date: Thu, 22 Oct 2020 17:35:48 +1300
Subject: [PATCH] Style cleanup

---
 src/js/login.js | 24 +++++++++---------------
 1 file changed, 9 insertions(+), 15 deletions(-)

diff --git a/src/js/login.js b/src/js/login.js
index 725ef4e..3bf23d0 100644
--- a/src/js/login.js
+++ b/src/js/login.js
@@ -71,7 +71,6 @@ class Form extends ElemJS {
 		this.on("submit", this.submit.bind(this))
 	}
 
-
 	async submit() {
 		if (this.processing) return
 		this.processing = true
@@ -114,32 +113,31 @@ class Form extends ElemJS {
 	}
 
 	async findHomeserver(address, maxDepth = 5) {
-	
-		//Protects us from servers sending us on a redirect loop
+		// Protects us from servers sending us on a redirect loop
 		maxDepth--
-		if(maxDepth<=0) throw new Error(`Failed to look up homeserver, maximum search depth reached`)
-	
-		//Preprocess the address
+		if (maxDepth <= 0) throw new Error(`Failed to look up homeserver, maximum search depth reached`)
+
+		// Normalise the address
 		if (!address.match(/^https?:\/\//)) {
 			console.warn(`${address} doesn't specify the protocol, assuming https`)
 			address = "https://" + address
 		}
 		address = address.replace(/\/*$/, "")
-		
+
 		this.status(`Looking up homeserver... trying ${address}`)
-	
+
 		// Check if we found the actual matrix server
 		try {
 			const versionsReq = await fetch(`${address}/_matrix/client/versions`)
-			if(versionsReq.ok) {
+			if (versionsReq.ok) {
 				const versions = await versionsReq.json()
 				if (Array.isArray(versions.versions)) {
 					return address
 				}
 			}
 		} catch(e) {}
-	
-		// find the next matrix server in the chain
+
+		// Find the next matrix server in the chain
 		const root = await fetch(`${address}/.well-known/matrix/client`).then(res => res.json()).catch(e => {
  			console.error(e)
 			throw new Error(`Failed to look up server ${address}`)
@@ -155,7 +153,6 @@ class Form extends ElemJS {
 		return this.findHomeserver(nextAddress, maxDepth)
 	}
 
-	
 	status(message) {
 		feedback.setLoading(true)
 		feedback.message(message)
@@ -169,6 +166,3 @@ class Form extends ElemJS {
 }
 
 const form = new Form()
-
-
-