From 08506f7e14c79a805f9ad5304aac278e2df8eb72 Mon Sep 17 00:00:00 2001
From: lowlighter <22963968+lowlighter@users.noreply.github.com>
Date: Sat, 27 Feb 2021 22:23:19 +0100
Subject: [PATCH] Add html unescape function

---
 source/app/metrics/utils.mjs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/source/app/metrics/utils.mjs b/source/app/metrics/utils.mjs
index 44371ee0..cec8b551 100644
--- a/source/app/metrics/utils.mjs
+++ b/source/app/metrics/utils.mjs
@@ -86,6 +86,16 @@
       .replace(/'/g, u["'"] ? "&apos;" : "'")
   }
 
+/**Unescape html */
+  export function htmlunescape(string, u = {"&":true, "<":true, ">":true, '"':true, "'":true}) {
+    return string
+      .replace(/&lt;/g, u["<"] ? "<" : "&lt;")
+      .replace(/&gt;/g, u[">"] ? ">" : "&gt;")
+      .replace(/&quot;/g, u['"'] ? '"' : '&quot;')
+      .replace(/&apos;/g, u["'"] ? "'" : "&apos;")
+      .replace(/&amp;/g, u["&"] ? "&" : "&amp;")
+  }
+
 /**Run command */
   export async function run(command, options, {prefixed = true} = {}) {
     const prefix = {win32:"wsl"}[process.platform] ?? ""