From 5150b794927ba2ee370fca044ed90f771636828e Mon Sep 17 00:00:00 2001
From: smege1001 <smege1001@noreply.codeberg.org>
Date: Fri, 31 Jul 2020 20:22:16 +0200
Subject: [PATCH 1/2] Delete 'tool/userscript.cf_email_decoder.js'

---
 tool/userscript.cf_email_decoder.js | 64 -----------------------------
 1 file changed, 64 deletions(-)
 delete mode 100644 tool/userscript.cf_email_decoder.js

diff --git a/tool/userscript.cf_email_decoder.js b/tool/userscript.cf_email_decoder.js
deleted file mode 100644
index b4678b83e..000000000
--- a/tool/userscript.cf_email_decoder.js
+++ /dev/null
@@ -1,64 +0,0 @@
-// ==UserScript==
-// @name        Decode Cloudflare-encoded email addresses
-// @namespace   https://codeberg.org/smege1001/cf_email_decoder
-// @match       *://*/*
-// @grant       none
-// @version     1.1
-// @author      smege1001
-// ==/UserScript==
-
-/**
-* @license CC0-1.0
-**/
-
-const emailprotectionURLHashRegex = /\/cdn-cgi\/l\/email-protection#([aA0-fF9]*)/;
-const emailprotectionURLNoHashRegex = /\/cdn-cgi\/l\/email-protection/; //hash is stored on data-cfemail
-
-function decodeEmail(hash) { //cloudflare email address decoder
-    var hashArray = []; //split the hash into bytes
-    for (var hAIndex = 0; hAIndex < hash.length; hAIndex += 2) {
-	hashArray.push(parseInt(hash.substring(hAIndex, hAIndex + 2), 16));
-    }
-    
-    var decoded = "";
-    var key = hashArray[0]; //get the decode key
-
-    for (var index = 1; index < hashArray.length; index++) {
-	decoded += String.fromCharCode(hashArray[index] ^ key);
-    }
-    return decoded;
-}
-
-var links = document.querySelectorAll("a"); //get all the links
-
-for (var linksIndex = 0; linksIndex < links.length; linksIndex++) {
-    var link = links[linksIndex];
-    if (emailprotectionURLHashRegex.test(link.href)) {
-	var hash = link.href.match(emailprotectionURLHashRegex)[1];
-	var decodedEmail = decodeEmail(hash);
-	
-	link.href = "mailto:" + decodedEmail; //replace the stupid email protection with just a mailto link
-
-	if (link.getElementsByClassName("__cf_email__")) {
-	    var linkChild = link.getElementsByClassName("__cf_email__")[0];
-	    linkChild.innerText = decodedEmail;
-
-	    linkChild.removeAttribute("data-cfemail");
-	    linkChild.classList.remove("__cf_email__");
-	    
-	    if (linkChild.getAttribute("class") == "") linkChild.removeAttribute("class");
-	}
-    } else if (emailprotectionURLNoHashRegex.test(link.href) && link.hasAttribute("data-cfemail")) {
-	var hash = link.getAttribute("data-cfemail");
-	var decodedEmail = decodeEmail(hash);
-	
-	link.href = "mailto:" + decodedEmail;
-	link.innerText = decodedEmail; //the inner text is just [email protected]
-	
-	//remove the useless attributes
-	link.removeAttribute("data-cfemail");
-	link.classList.remove("__cf_email__");
-
-	if (link.getAttribute("class") == "") link.removeAttribute("class");
-    }
-}

From 2f078b282152e9e510cac807bdc92a97ff448a39 Mon Sep 17 00:00:00 2001
From: smege1001 <smege1001@aaathats3as.com>
Date: Fri, 31 Jul 2020 19:46:50 +0100
Subject: [PATCH 2/2] replace the cfemail userscript with a submodule

---
 .gitmodules           | 3 +++
 tool/cf_email_decoder | 1 +
 2 files changed, 4 insertions(+)
 create mode 100644 .gitmodules
 create mode 160000 tool/cf_email_decoder

diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 000000000..2524803cd
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "tool/cf_email_decoder"]
+	path = tool/cf_email_decoder
+	url = https://codeberg.org/smege1001/cf_email_decoder.git
diff --git a/tool/cf_email_decoder b/tool/cf_email_decoder
new file mode 160000
index 000000000..a7fabb183
--- /dev/null
+++ b/tool/cf_email_decoder
@@ -0,0 +1 @@
+Subproject commit a7fabb1837b55f6b7514d0f7a1587671539033a6