From aeb339ce496bad5f67f2f137639623a524887000 Mon Sep 17 00:00:00 2001
From: NI <nirui@gmx.com>
Date: Sun, 8 Dec 2019 17:02:12 +0800
Subject: [PATCH] Rename localStorage item `knowns` to `sshwifty-knowns`

---
 ui/home_historyctl.js | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/ui/home_historyctl.js b/ui/home_historyctl.js
index c864f4c0..651b83de 100644
--- a/ui/home_historyctl.js
+++ b/ui/home_historyctl.js
@@ -3,8 +3,21 @@ import { History } from "./commands/history.js";
 export function build(ctx) {
   let rec = [];
 
+  // This renames "knowns" to "sshwifty-knowns"
+  // TODO: Remove this after some few years
   try {
-    rec = JSON.parse(localStorage.getItem("knowns"));
+    let oldStore = localStorage.getItem("knowns");
+
+    if (oldStore) {
+      localStorage.setItem("sshwifty-knowns", oldStore);
+      localStorage.removeItem("knowns");
+    }
+  } catch (e) {
+    // Do nothing
+  }
+
+  try {
+    rec = JSON.parse(localStorage.getItem("sshwifty-knowns"));
 
     if (!rec) {
       rec = [];
@@ -17,7 +30,7 @@ export function build(ctx) {
     rec,
     (h, d) => {
       try {
-        localStorage.setItem("knowns", JSON.stringify(d));
+        localStorage.setItem("sshwifty-knowns", JSON.stringify(d));
         ctx.connector.knowns = h.all();
       } catch (e) {
         alert("Unable to save remote history due to error: " + e);