From f35a6c88a1e8341946a1d6b41ee2b956d2442428 Mon Sep 17 00:00:00 2001
From: Adam Ormsby <ormsbyadam@gmail.com>
Date: Wed, 20 May 2020 13:59:33 -0500
Subject: [PATCH] add rss image

---
 README.md                | 38 +++++++++++++++++++-------------------
 layouts/_default/rss.xml |  8 ++++++++
 2 files changed, 27 insertions(+), 19 deletions(-)

diff --git a/README.md b/README.md
index eb4dd90..ade0a6a 100644
--- a/README.md
+++ b/README.md
@@ -10,24 +10,22 @@ This theme is pretty basic and covers all of the essentials. All you have to do
 
 ---
 
-- [Hello Friend](#hello-friend)
-    - [DEMO - https://hugo-hello-friend.now.sh/](#demo---httpshugo-hello-friendnowsh)
-  - [Features](#features)
-      - [Built-in shortcodes](#built-in-shortcodes)
-      - [Code highlighting](#code-highlighting)
-      - [Improved RSS Feed](#improved-rss-feed)
-  - [How to start](#how-to-start)
-  - [How to configure](#how-to-configure)
-  - [How to add a cover image to your posts](#how-to-add-a-cover-image-to-your-posts)
-  - [How to display the Last Modified Date in your posts](#how-to-display-the-last-modified-date-in-your-posts)
-  - [How to hide "Read more" button](#how-to-hide-%22read-more%22-button)
-  - [Add-ons](#add-ons)
-  - [How to run your site](#how-to-run-your-site)
-  - [How to edit the theme](#how-to-edit-the-theme)
-  - [How to contribute](#how-to-contribute)
-  - [`Hello Friend` theme user?](#hello-friend-theme-user)
-  - [Sponsoring](#sponsoring)
-  - [License](#license)
+- [Features](#features)
+    - [Built-in shortcodes](#built-in-shortcodes)
+    - [Code highlighting](#code-highlighting)
+    - [Improved RSS Feed](#improved-rss-feed)
+- [How to start](#how-to-start)
+- [How to configure](#how-to-configure)
+- [How to add a cover image to your posts](#how-to-add-a-cover-image-to-your-posts)
+- [How to display the Last Modified Date in your posts](#how-to-display-the-last-modified-date-in-your-posts)
+- [How to hide "Read more" button](#how-to-hide-read-more-button)
+- [Add-ons](#add-ons)
+- [How to run your site](#how-to-run-your-site)
+- [How to edit the theme](#how-to-edit-the-theme)
+- [How to contribute](#how-to-contribute)
+- [`Hello Friend` theme user?](#hello-friend-theme-user)
+- [Sponsoring](#sponsoring)
+- [License](#license)
 
 ## Features
 
@@ -58,12 +56,14 @@ By default the theme is using PrismJS to color your code syntax. All you need to
 
 #### Improved RSS Feed
 
-Some small enhancements have been made to Hugo's [internal RSS](https://github.com/gohugoio/hugo/blob/25a6b33693992e8c6d9c35bc1e781ce3e2bca4be/tpl/tplimpl/embedded/templates/_default/rss.xml) generation code.
+Some enhancements have been made to Hugo's [internal RSS](https://github.com/gohugoio/hugo/blob/25a6b33693992e8c6d9c35bc1e781ce3e2bca4be/tpl/tplimpl/embedded/templates/_default/rss.xml) generation code.
 
 **A page's cover image now appears at the top of its feed display**. This image is set manually using [the cover params](#how-to-add-a-cover-image-to-your-posts). If unset, the RSS generator searches for the first image file in the page bundle whose name includes 'featured', 'cover', or 'thumbnail'.
 
 **You can optionally display the full page content in your RSS feed** (default is Description or Summary data from Front Matter). Set `rssFullText = true` in your `config.toml` file to enable this option.
 
+**You can choose a site image to be displayed when searching for your RSS feed.** Set `rssImage = "image/url/here"` in your `config.toml` file to enable this option.
+
 ## How to start
 
 You can download the theme manually by going to [https://github.com/panr/hugo-theme-hello-friend.git](https://github.com/panr/hugo-theme-hello-friend.git) and pasting it to `themes/hello-friend` in your root directory.
diff --git a/layouts/_default/rss.xml b/layouts/_default/rss.xml
index 4176413..696cf60 100644
--- a/layouts/_default/rss.xml
+++ b/layouts/_default/rss.xml
@@ -14,6 +14,14 @@
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
   <channel>
     <title>{{ if eq  .Title  .Site.Title }}{{ .Site.Title }}{{ else }}{{ with .Title }}{{.}} on {{ end }}{{ .Site.Title }}{{ end }}</title>
+    
+    {{ if .Site.Params.RssImage }}<image>
+      <url>{{ printf "%s%s" .Permalink .Site.Params.RssImage }}</url>
+      <title>{{ if eq  .Title  .Site.Title }}{{ .Site.Title }}{{ else }}{{ with .Title }}{{.}} on {{ end }}{{ .Site.Title }}{{ end }}</title>
+      <link>{{ .Permalink }}</link>
+    </image>
+    {{ end }}
+    
     <link>{{ .Permalink }}</link>
     <description>Recent content {{ if ne  .Title  .Site.Title }}{{ with .Title }}in {{.}} {{ end }}{{ end }}on {{ .Site.Title }}</description>
     <generator>Hugo -- gohugo.io</generator>{{ with .Site.LanguageCode }}