From e2003f2b0367db79b551eba6dbafdc1f71e1e53d Mon Sep 17 00:00:00 2001
From: Cotes Chung <11371340+cotes2020@users.noreply.github.com>
Date: Sun, 5 Dec 2021 02:29:40 +0800
Subject: [PATCH] Add a link to the author of the post

---
 _layouts/post.html                         | 17 ++++++++++++++++-
 _posts/2019-08-08-text-and-typography.md   |  4 +++-
 _posts/2019-08-08-write-a-new-post.md      |  4 +++-
 _posts/2019-08-09-getting-started.md       |  4 +++-
 _posts/2019-08-11-customize-the-favicon.md |  4 +++-
 _posts/2021-01-03-enable-google-pv.md      |  4 +++-
 _sass/addon/commons.scss                   |  2 --
 _sass/layout/post.scss                     | 16 ++++++++++++++--
 8 files changed, 45 insertions(+), 10 deletions(-)

diff --git a/_layouts/post.html b/_layouts/post.html
index 528412b..188c930 100644
--- a/_layouts/post.html
+++ b/_layouts/post.html
@@ -16,8 +16,23 @@ tail_includes:
 
   <!-- author -->
   <div>
+    {% capture author_name %}{{ page.author.name | default: site.social.name }}{% endcapture %}
+    {% assign author_link = nil %}
+
+    {% if page.author.link %}
+      {% assign author_link = page.author.link %}
+    {% elsif author_name == site.social.name %}
+      {% assign author_link = site.social.links[0] %}
+    {% endif %}
+
     {{ site.data.locales[lang].post.written_by }}
-    <em>{{ page.author | default: site.social.name }}</em>
+    <em>
+      {% if author_link %}
+        <a href="{{ author_link }}">{{ author_name }}</a>
+      {% else %}
+        {{ author_name }}
+      {% endif %}
+    </em>
   </div>
 
   <div class="d-flex">
diff --git a/_posts/2019-08-08-text-and-typography.md b/_posts/2019-08-08-text-and-typography.md
index 762ad5a..bc1f553 100644
--- a/_posts/2019-08-08-text-and-typography.md
+++ b/_posts/2019-08-08-text-and-typography.md
@@ -1,6 +1,8 @@
 ---
 title: Text and Typography
-author: Cotes Chung
+author:
+  name: Cotes Chung
+  link: https://github.com/cotes2020
 date: 2019-08-08 11:33:00 +0800
 categories: [Blogging, Demo]
 tags: [typography]
diff --git a/_posts/2019-08-08-write-a-new-post.md b/_posts/2019-08-08-write-a-new-post.md
index c750234..9ea249b 100644
--- a/_posts/2019-08-08-write-a-new-post.md
+++ b/_posts/2019-08-08-write-a-new-post.md
@@ -1,6 +1,8 @@
 ---
 title: Writing a New Post
-author: Cotes Chung
+author:
+  name: Cotes Chung
+  link: https://github.com/cotes2020
 date: 2019-08-08 14:10:00 +0800
 categories: [Blogging, Tutorial]
 tags: [writing]
diff --git a/_posts/2019-08-09-getting-started.md b/_posts/2019-08-09-getting-started.md
index 3596dde..59108d2 100644
--- a/_posts/2019-08-09-getting-started.md
+++ b/_posts/2019-08-09-getting-started.md
@@ -1,6 +1,8 @@
 ---
 title: Getting Started
-author: Cotes Chung
+author:
+  name: Cotes Chung
+  link: https://github.com/cotes2020
 date: 2019-08-09 20:55:00 +0800
 categories: [Blogging, Tutorial]
 tags: [getting started]
diff --git a/_posts/2019-08-11-customize-the-favicon.md b/_posts/2019-08-11-customize-the-favicon.md
index d5d70b3..dca8f5c 100644
--- a/_posts/2019-08-11-customize-the-favicon.md
+++ b/_posts/2019-08-11-customize-the-favicon.md
@@ -1,6 +1,8 @@
 ---
 title: Customize the Favicon
-author: Cotes Chung
+author:
+  name: Cotes Chung
+  link: https://github.com/cotes2020
 date: 2019-08-11 00:34:00 +0800
 categories: [Blogging, Tutorial]
 tags: [favicon]
diff --git a/_posts/2021-01-03-enable-google-pv.md b/_posts/2021-01-03-enable-google-pv.md
index de3c3f7..c9883a6 100644
--- a/_posts/2021-01-03-enable-google-pv.md
+++ b/_posts/2021-01-03-enable-google-pv.md
@@ -1,6 +1,8 @@
 ---
 title: Enable Google Page Views
-author: Dinesh Prasanth Moluguwan Krishnamoorthy
+author:
+  name: Dinesh Prasanth Moluguwan Krishnamoorthy
+  link: https://github.com/SilleBille
 date: 2021-01-03 18:32:00 -0500
 categories: [Blogging, Tutorial]
 tags: [google analytics, pageviews]
diff --git a/_sass/addon/commons.scss b/_sass/addon/commons.scss
index 35eaf7e..2834866 100644
--- a/_sass/addon/commons.scss
+++ b/_sass/addon/commons.scss
@@ -395,8 +395,6 @@ i { // fontawesome icons
   word-spacing: 1px;
 
   a {
-    @extend %link-underline;
-
     &:not(:last-child) {
       margin-right: 2px;
     }
diff --git a/_sass/layout/post.scss b/_sass/layout/post.scss
index 91562e0..2cb10e5 100644
--- a/_sass/layout/post.scss
+++ b/_sass/layout/post.scss
@@ -22,13 +22,21 @@
   padding-right: $pr;
 }
 
+%text-color {
+  color: var(--text-color);
+}
+
 h1 + .post-meta {
   span + span::before {
     @include dot;
   }
 
   em {
-    color: var(--text-color);
+    @extend %text-color;
+
+    a {
+      @extend %text-color;
+    }
   }
 }
 
@@ -45,6 +53,10 @@ h1 + .post-meta {
   margin-top: 6rem;
   border-bottom: 1px double var(--main-border-color);
   font-size: 0.85rem;
+
+  .post-meta a {
+    @extend %link-underline;
+  }
 }
 
 .post-tags {
@@ -179,7 +191,7 @@ nav[data-toggle=toc] {
     transition: all 0.3s ease-in-out;
 
     h3 {
-      color: var(--text-color);
+      @extend %text-color;
     }
 
     &:hover {