From 7aa2c1f904ed01dd0e4cc19985eb8d5664ff92d5 Mon Sep 17 00:00:00 2001
From: Shukry Zablah <shukryzablah@shukrys-mbp.lan>
Date: Sun, 28 Feb 2021 20:29:58 -0500
Subject: [PATCH 1/2] create gtag plugin, same as analytics, but updated

---
 plugins/gtag.lisp | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 plugins/gtag.lisp

diff --git a/plugins/gtag.lisp b/plugins/gtag.lisp
new file mode 100644
index 0000000..06e59e1
--- /dev/null
+++ b/plugins/gtag.lisp
@@ -0,0 +1,21 @@
+(defpackage :coleslaw-gtag
+  (:use :cl)
+  (:export #:enable)
+  (:import-from :coleslaw #:add-injection))
+
+(in-package :coleslaw-gtag)
+
+(defvar *analytics-js*
+"<!-- Global site tag (gtag.js) - Google Analytics -->
+<script async src='https://www.googletagmanager.com/gtag/js?id=~a'></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag(){dataLayer.push(arguments);}
+  gtag('js', new Date());
+
+  gtag('config', '~a');
+</script>")
+
+(defun enable (&key tracking-code)
+  (let ((snippet (format nil *analytics-js* tracking-code tracking-code)))
+    (add-injection (constantly snippet) :head)))

From b4ed7bdb4916ab3a6738947954ebde26b8ee1dde Mon Sep 17 00:00:00 2001
From: Shukry Zablah <shukryzablah@shukrys-mbp.lan>
Date: Tue, 2 Mar 2021 20:40:36 -0500
Subject: [PATCH 2/2] Update plugin-use docs with gtag plugin usage

---
 docs/plugin-use.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/docs/plugin-use.md b/docs/plugin-use.md
index e7cb443..3c47694 100644
--- a/docs/plugin-use.md
+++ b/docs/plugin-use.md
@@ -19,7 +19,9 @@ The former default deployment method.
 **Description**: Provides traffic analysis through
   [Google Analytics](http://www.google.com/analytics/).
 
-**Example**: `(analytics :tracking-code "google-provided-unique-id")`
+**Example**: `(gtag :tracking-code "google-provided-unique-id")`
+
+**Note**: You can use `(analytics :tracking-code "google-provided-unique-id")` for the legacy integration with Google Analytics. 
 
 ## Analytics via Piwik