Reformat and fixup old blog posts

content/blog/old/2018/rejoice-subscribers/index.md

@@ -11,7 +11,7 @@ Hello there, everyone! This is a celebratory post as today we are celebrating th
 
 This news comes with the arrival of our Swift, C and C# tutorials. We hope that our popularity continues to grow. But, for now, let's celebrate and rejoice! We're going up in the world.
 
-[![](images/Celebration-300x300.png)](http://www.ethanjmarshall.co.uk/wp-content/uploads/2018/06/Celebration.png)
+![Celebrate](celebration.png)
 
 We hope you continue to visit and enjoy our content here on ethanjmarshall.co.uk. Please share you messages below if you want to show your support. Thanks!
 

content/blog/old/2020/gpg-mistakes/index.md

@@ -3,7 +3,6 @@ title: "Don't be like me with GPG"
 date: "2020-12-19"
 categories: 
     - Old Blog
-coverImage: "key-2114459_640.png"
 ---
 
 Ah, public key cryptography; where would we be without you? I mean, probably somewhere at least, but nowhere near where we are technically today.

content/blog/old/2020/me-and-my-dad/index.md

@@ -1,11 +1,12 @@
 ---
-title: "Me and My Dad: Positive Memories"
+title: "Me and My Dad"
 date: "2020-12-19"
 categories: 
     - Old Blog
-coverImage: "Dad.jpg"
 ---
 
+![My Dad](dad.jpg)
+
 It is a pretty special thing to be able to think back on your time with a person and to have no negative memories of them whatsoever come to mind. In fact, some would say that this is an impossible feat; something which cannot possibly be done by any functioning person.
 
 My dad was living proof that this is not the case.

content/blog/old/2021/cpp-good-bad-ugly/index.md

@@ -5,6 +5,8 @@ categories:
     - Old Blog
 ---
 
+![CPP in a nutshell](cpp-nutshell.png)
+
 C++ is not exactly known for its elegant syntax or concise expressiveness. It is a pretty common joke to hear in the programming world that "C++ is the only language where the error message may actually be longer than the program that caused it". Now, be that as it may, I think its more accurate to say that "C++ is the only language where the symbol name will be longer than the program that uses it". Take the following example:
 
 ```

content/blog/old/2021/scott-joplin-genius/index.md

@@ -5,6 +5,8 @@ categories:
     - Old Blog
 ---
 
+![Maple Leaf Rag](mlr.jpg)
+
 It is very rare in the world of music that you come across something which you believe to be totally perfect. A piece which is so wonderfully intricate and yet to perfectly easy to listen to that you daren't change a single note, as that may upset the balance and ruin it. At least, for me, it was particularly rare until I re-discovered the undisputed king of ragtime: Scott Joplin.
 
 Scott Joplin's music is not only iconic, but it has lasted hundreds of years. The Maple Leaf Rag (one of his more famous pieces) was first published in 1899, and yet it is still one of the best known pieces of ragtime ever written.

content/blog/old/2022/email-paranoia/index.md

@@ -3,7 +3,6 @@ title: "Public Emails for Paranoid UNIX Users"
 date: "2022-03-13"
 categories: 
     - Old Blog
-coverImage: "more-spam-1.png"
 ---
 
 I have been dealing with spam on my public email address for quite some time now, and it finally got to the peak of my patience with the the following email, sent to my email not so long ago:
@@ -48,7 +47,7 @@ However, these obfuscated mailing addresses gave me an idea. How were the spamme
 
 Now, I have heard from the AUR maintainers that some spammers are starting to realise of this common obfuscation method and attempt to decode it properly. So, I added an extra layer of obfuscation - the sed layer. At the end of the email pipeline, you will see something which looks like this:
 
-```
+```bash
 | sed 's/com.au/co.uk/'
 ```
 
@@ -56,7 +55,7 @@ All this is doing is substituting the fake domain registrar ".com.au" for the re
 
 This process also helps to eliminate non-UNIX users from being able to email me. As mentioned in the contact page, people who claim that they use WSL occasionally still slip through the net. This is a problem I need to solve, and I do have an idea, From personal experience, I know that neither WSL 1 nor 2 implement direct packet access. So, simple programs like **ping(8)** will completely fail. So, I could just add:
 
-```
+```bash
 ping -c1 ethanjmarshall.co.uk >/dev/null 2>&1 && ( <rest of pipeline> )
 ```
 
@@ -68,7 +67,7 @@ In any case, this simple method has reduced my volume of spam by at least two th
 
 _Check your compliance with Based_™_ UNIX-ism with the following simple script:_
 
-```
+```bash
 #!/bin/sh
 asdfg() {
         return "this should cause an error"

themes/risotto/layouts/blog/list.html

@@ -4,14 +4,14 @@
         {{ .Content }}
     </header>
 
-    {{ range .Pages }}
+    {{ range where .Pages "Kind" "page" }}
     <article class="post">
         <header class="post__header">
             <h1><a href="{{ .Permalink }}">{{ .Title | markdownify }}</a> -- {{ .Date.Format "2 January 2006" }}</h1>
         </header>
 
         <section class="post__summary">
-            {{ .Summary }}
+            {{ .Description }}
         </section>
     </article>
     {{ end }}