From b3e6ee2f69a463e7c0ba075b488c3a3959096c94 Mon Sep 17 00:00:00 2001
From: Yuchen Zhang <anthony.yuchen@gmail.com>
Date: Mon, 28 Jun 2021 19:31:58 -0700
Subject: feat: support copyright placeholders/variables (#46)

* feat: re-format copyright message and auto increase current year

* docs: add comment for copyright setting

This comment is crucial, especially for newcomers.

* refactor: better liquid code format

Co-authored-by: jeffreytse <jeffreytse.mail@gmail.com>
---
 _includes/views/footer.html | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to '_includes')

diff --git a/_includes/views/footer.html b/_includes/views/footer.html
index 86650e1..78f2f6d 100644
--- a/_includes/views/footer.html
+++ b/_includes/views/footer.html
@@ -3,7 +3,15 @@
 
   <div class="wrapper">
     <div class="site-footer-inner">
-      <div>{{ site.copyright }} {% if site.author %}@{{ site.author | escape }}{% endif %}</div>
+      <div>
+        {%- assign currYear = 'now' | date: "%Y" -%}
+        {{ site.copyright
+            | replace: '{currentYear}', currYear
+            | replace: '{author}', site.author
+            | replace: '(c)', '&copy;'
+            | replace: '(p)', '℗'
+            | replace: '(cleft)', '<span class="copyleft">&copy;</span>'
+        }}</div>
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