From d02b9177d98b77faca6e72e6a4c85a043c421033 Mon Sep 17 00:00:00 2001
From: pann <i@pppan.net>
Date: Sat, 19 Sep 2020 23:49:34 +0800
Subject: [PATCH] fix markdown image issue

---
 layouts/_default/_markup/render-image.html | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/layouts/_default/_markup/render-image.html b/layouts/_default/_markup/render-image.html
index a79cddf03..9e09b98a5 100644
--- a/layouts/_default/_markup/render-image.html
+++ b/layouts/_default/_markup/render-image.html
@@ -1,10 +1,16 @@
-{{- if .Title -}}
+{{ $figcap := or .Title .Text }}
+{{ $caption := or .Text " " }}
+{{- if eq $figcap $caption -}}
+    {{ $caption = " " }}
+{{- end -}}
+
+{{- if $figcap -}}
     <figure>
-        {{- dict "Src" .Destination "Title" .Text "Caption" .Title "Linked" true "Resources" .Page.Resources | partial "plugin/image.html" -}}
+        {{- dict "Src" .Destination "Title" $figcap "Caption" $caption "Linked" true "Resources" .Page.Resources | partial "plugin/image.html" -}}
         <figcaption class="image-caption">
-            {{- .Title | safeHTML -}}
+            {{- $figcap | safeHTML -}}
         </figcaption>
     </figure>
 {{- else -}}
-    {{- dict "Src" .Destination "Title" .Text "Resources" .Page.Resources | partial "plugin/image.html" -}}
+    {{- dict "Src" .Destination "Title" (path.Base .Destination) "Resources" .Page.Resources | partial "plugin/image.html" -}}
 {{- end -}}