From 35788daad1538dbc301a130483e3557980f3ef09 Mon Sep 17 00:00:00 2001
From: Aditya Telange <21258296+adityatelange@users.noreply.github.com>
Date: Sun, 4 Oct 2020 18:44:13 +0530
Subject: [PATCH] post-cover: add support for adding caption (#17)

* shown only on single page

usage =>
in page-vars front-matter

cover:
  image: '<image path/url>'
  alt: '<alt text>'
  caption: '<text>'
---
 assets/css/post-entry.css    | 8 +++++++-
 layouts/_default/single.html | 1 +
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/assets/css/post-entry.css b/assets/css/post-entry.css
index 42202b4..31f0266 100644
--- a/assets/css/post-entry.css
+++ b/assets/css/post-entry.css
@@ -88,9 +88,15 @@
     font-size: 14px;
 }
 
+.entry-cover {
+    margin-bottom: var(--gap);
+    text-align: center;
+    font-size: 14px;
+    color: var(--secondary);
+}
+
 .entry-cover img {
     border-radius: var(--radius);
-    margin-bottom: var(--gap);
     pointer-events: none;
     width: 100%;
 }
diff --git a/layouts/_default/single.html b/layouts/_default/single.html
index 7d688e3..5c72ac4 100644
--- a/layouts/_default/single.html
+++ b/layouts/_default/single.html
@@ -33,6 +33,7 @@
     {{- else}}
     <img src="{{ .Permalink -}} {{- .Params.cover.image }}" alt="{{ .Params.cover.alt | plainify }}">
     {{- end}}
+    <p>{{.Params.cover.caption}}</p>
   </figure>
   {{- end }}
   {{- if .Params.ShowToc }}