From 6b376ec37866214b42d8ae78003447b136e165b5 Mon Sep 17 00:00:00 2001
From: Jeffrey Tse <jeffreytse.mail@gmail.com>
Date: Fri, 9 Aug 2024 21:04:27 +0800
Subject: [PATCH] fix: deprecation warning for division in scss

Deprecation Warning: Using / for division outside of calc() is
deprecated and will be removed in Dart Sass 2.0.0.

Recommendation: math.div($header-height, 1.5) or calc($header-height / 1.5)

More info and automated migrator: https://sass-lang.com/d/slash-div
---
 _sass/misc/article-menu.scss | 2 +-
 _sass/yat.scss               | 6 ++++++
 _sass/yat/_base.scss         | 6 +++---
 _sass/yat/_layout.scss       | 4 ++--
 4 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/_sass/misc/article-menu.scss b/_sass/misc/article-menu.scss
index d6271386de2..ef8b651fe84 100644
--- a/_sass/misc/article-menu.scss
+++ b/_sass/misc/article-menu.scss
@@ -16,7 +16,7 @@
   .post-menu-content {
     ul {
       border-left: 1px solid #e9ecef;
-      $indent: #{$base-font-size / 4};
+      $indent: math.div($base-font-size, 4);
       $active-bgcolor: #ecebec;
 
       @for $i from 2 to 7 {
diff --git a/_sass/yat.scss b/_sass/yat.scss
index b21549db8cf..c0d54504ece 100644
--- a/_sass/yat.scss
+++ b/_sass/yat.scss
@@ -1,5 +1,11 @@
 @charset "utf-8";
 
+// Deprecation Warning: Using / for division outside of calc() is deprecated
+// and will be removed in Dart Sass 2.0.0.
+// Recommendation: math.div($header-height, 1.5) or calc($header-height / 1.5)
+// More info and automated migrator: https://sass-lang.com/d/slash-div
+@use 'sass:math';
+
 // Define defaults for each variable.
 
 $base-font-family: Helvetica Neue, Helvetica, Arial, sans-serif, !default;
diff --git a/_sass/yat/_base.scss b/_sass/yat/_base.scss
index b7283bfeb10..c933a8b8748 100644
--- a/_sass/yat/_base.scss
+++ b/_sass/yat/_base.scss
@@ -42,7 +42,7 @@ h1, h2, h3, h4, h5, h6,
 p, blockquote, pre,
 ul, ol, dl, figure,
 %vertical-rhythm {
-  margin-bottom: #{$spacing-unit / 2};
+  margin-bottom: math.div($spacing-unit, 2);
 }
 
 
@@ -128,7 +128,7 @@ a {
 blockquote {
   color: $grey-color;
   border-left: 4px solid $grey-color-light;
-  padding-left: #{$spacing-unit / 2};
+  padding-left: math.div($spacing-unit, 2);
   @include relative-font-size(1.125);
   letter-spacing: -1px;
   font-style: italic;
@@ -222,7 +222,7 @@ table {
   }
 
   th, td {
-    padding: #{$spacing-unit / 3} #{$spacing-unit / 2};
+    padding: math.div($spacing-unit, 3) math.div($spacing-unit, 2);
   }
 
   th {
diff --git a/_sass/yat/_layout.scss b/_sass/yat/_layout.scss
index 97980a5d5ba..deda26871b2 100644
--- a/_sass/yat/_layout.scss
+++ b/_sass/yat/_layout.scss
@@ -107,7 +107,7 @@ html {
 
     .site-favicon {
       display: inline-block;
-      height: #{$header-height / 1.5};
+      height: math.div($header-height, 1.5);
       margin-right: 5px;
     }
   }
@@ -695,7 +695,7 @@ html {
   }
 
   @include media-query($on-palm) {
-    height: #{$banner-height / 1.5};
+    height: math.div($banner-height, 1.5);
   }
 }