From a153a7cc6fe6498029105f8af73587291d7276b0 Mon Sep 17 00:00:00 2001
From: Mehdy Khoshnoody <mehdy.khoshnoody@gmail.com>
Date: Mon, 19 Oct 2020 12:47:23 +0330
Subject: [PATCH] Add RTL support for multilingual mode (#47)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Usage:
in site config:
languages:
  ar:
    languagedirection: rtl
    title: مدونتي
    weight: 2

* ref: https://gohugo.io/content-management/multilingual/#configure-languages
---
 assets/css/footer.css        |  4 ++--
 assets/css/header.css        |  8 ++++----
 assets/css/main.css          | 18 +++++++++++++++---
 assets/css/post-single.css   | 24 ++++++++++++------------
 layouts/_default/baseof.html |  2 +-
 5 files changed, 34 insertions(+), 22 deletions(-)

diff --git a/assets/css/footer.css b/assets/css/footer.css
index 4fd3acea..cf7197f9 100644
--- a/assets/css/footer.css
+++ b/assets/css/footer.css
@@ -11,8 +11,8 @@
 }
 
 .footer span {
-    margin-left: 1px;
-    margin-right: 1px;
+    margin-inline-start: 1px;
+    margin-inline-end: 1px;
 }
 
 .footer a {
diff --git a/assets/css/header.css b/assets/css/header.css
index e5061d43..ef68ef48 100644
--- a/assets/css/header.css
+++ b/assets/css/header.css
@@ -5,8 +5,8 @@
     flex-wrap: wrap;
     justify-content: space-between;
     max-width: calc(var(--nav-width) + var(--gap) * 2);
-    margin-left: auto;
-    margin-right: auto;
+    margin-inline-start: auto;
+    margin-inline-end: auto;
 }
 
 .nav a {
@@ -31,7 +31,7 @@
     pointer-events: none;
     transform: translate(0, -10%);
     border-radius: 6px;
-    margin-right: 8px;
+    margin-inline-end: 8px;
 }
 
 .theme-toggle svg{
@@ -56,7 +56,7 @@ body:not(.dark) #sun {
 }
 
 .menu li+li {
-    margin-left: var(--gap);
+    margin-inline-start: var(--gap);
 }
 
 .menu a {
diff --git a/assets/css/main.css b/assets/css/main.css
index 8b6c492d..68f8a2f1 100644
--- a/assets/css/main.css
+++ b/assets/css/main.css
@@ -36,7 +36,7 @@
 }
 
 .pagination .next {
-    margin-left: auto;
+    margin-inline-start: auto;
 }
 
 .social-icons {
@@ -44,10 +44,22 @@
 }
 
 .social-icons a:not(:last-of-type) {
-    margin-right: 12px;
+    margin-inline-end: 12px;
 }
 
 .social-icons a svg {
     height: 26px;
     width: 26px;
-}
\ No newline at end of file
+}
+
+.direction-rtl {
+    direction: rtl;
+}
+
+.direction-ltr {
+    direction: ltr;
+}
+
+code {
+    direction: ltr;
+}
diff --git a/assets/css/post-single.css b/assets/css/post-single.css
index e472704c..57269ddf 100644
--- a/assets/css/post-single.css
+++ b/assets/css/post-single.css
@@ -85,7 +85,7 @@
 
 .post-content ul,
 .post-content ol {
-    padding-left: 20px;
+    padding-inline-start: 20px;
 }
 
 .post-content li {
@@ -109,8 +109,8 @@
 
 .post-content dd {
     width: 75%;
-    margin-left: 0;
-    padding-left: 10px;
+    margin-inline-start: 0;
+    padding-inline-start: 10px;
 }
 
 .post-content dt~dt,
@@ -147,11 +147,11 @@
 }
 
 .post-content li>.highlight {
-    margin-right: 0
+    margin-inline-end: 0
 }
 
 .post-content ul pre {
-    margin-left: calc(var(--gap) * -2);
+    margin-inline-start: calc(var(--gap) * -2);
 }
 
 .post-content .highlight pre {
@@ -168,7 +168,7 @@
 }
 
 .post-content .highlighttable td .linenodiv {
-    padding-right: 0 !important;
+    padding-inline-end: 0 !important;
 }
 
 .post-content .highlighttable td .linenodiv pre,
@@ -236,7 +236,7 @@
 
 .toc details summary {
     cursor: zoom-in;
-    margin-left: 20px;
+    margin-inline-start: 20px;
 }
 
 .toc details[open] summary {
@@ -254,7 +254,7 @@
 }
 
 .toc li ul {
-    margin-left: var(--gap);
+    margin-inline-start: var(--gap);
 }
 
 .post-footer {
@@ -263,14 +263,14 @@
 
 .post-tags li {
     display: inline-block;
-    margin-right: 3px;
+    margin-inline-end: 3px;
     margin-bottom: 5px;
 }
 
 .post-tags a {
     display: block;
-    padding-left: 14px;
-    padding-right: 14px;
+    padding-inline-start: 14px;
+    padding-inline-end: 14px;
     color: var(--secondary);
     font-size: 14px;
     line-height: 34px;
@@ -297,7 +297,7 @@
 }
 
 .share-buttons a:not(:last-of-type) {
-    margin-right: 12px;
+    margin-inline-end: 12px;
 }
 
 .share-buttons a svg {
diff --git a/layouts/_default/baseof.html b/layouts/_default/baseof.html
index 6deb9a91..cd999824 100644
--- a/layouts/_default/baseof.html
+++ b/layouts/_default/baseof.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html lang="{{ .Site.Language }}">
+<html lang="{{ .Site.Language }}" class="direction-{{ .Language.LanguageDirection | default "ltr" }}">
 
 <head>
     {{- partial "head.html" . }}