Fixing JSON feed

config/filters/excerpt.js

@@ -1,5 +1,7 @@
 const createExcerpt = (post, limit ) => {
-    const withoutTags = post.content.replace(/(<([^>]+)>)/gi, "");
+    const withoutTags = post.content.replace(/(<([^>]+)>)/gi, "")
+        .replace(/[^\x20-\x7E]/gmi, " ")
+        .replace(/\s+/g, " ").trim();
 
         if (withoutTags.length > limit) {
             return withoutTags.slice(0, limit) + " […]";

src/blog/posts/2024/3/using-git-actions-for-triggering-echo.md

@@ -4,6 +4,7 @@ date: 2024-03-08T11:12:00Z
 tags:
     - eleventy
     - tech
+excerpt: "I decided to start using Robb Knight's Echo tool to syndicate my blog posts to Mastodon, and trigger Webmentions."
 ---
 
 I decided to start using [Robb Knight's Echo tool](https://echo.rknight.me), to syndicate my blog posts to Mastodon, and trigger Webmentions. I'm not going to go through the configuration of Echo here, the [project README](https://github.com/rknightuk/echo) has some good instructions for setting it up.

src/blog/posts/2024/4/css-naked-day.md

@@ -4,6 +4,7 @@ description: My blog is going naked for CSS naked day
 tags:
     - css
 date: 2024-04-09T07:11:20.550Z
+excerpt: "It's CSS Naked Day, so to celebrate I've stripped all of the CSS from my blog."
 ---
 
 It's [CSS Naked Day](https://css-naked-day.github.io/)[^1], so to celebrate I've stripped all of the CSS from my blog.

src/blog/posts/2024/5/learning-go-day-1.md

@@ -1,11 +1,11 @@
 ---
 title: "Learning Go: Day One"
-date: 2024-05-01T09:00:00.0Z
+date: 2024-05-01T08:00:00.0Z
 tags:
     - tech
     - learning
     - go
-    - weblogpomo
+    - WeblogPoMo
 excerpt: "I've wanted to try learning Go for a while now, but have never got round to it. So I'm going to (attempt) to learn a little bit about it each day, and blog about it, with a view to building something with it by the end of the month."
 ---
 
@@ -125,7 +125,7 @@ func multiply(a, b int) int {
 func main() {
     fmt.Println(sayHello())
     var num int = multiply(2, 5)
-    fmt.Println(fmt.Sprintf("2 * 5 = %d", num))
+	fmt.Printf("2 * 5 = %d\n", num)
 }
 ```
 
@@ -135,7 +135,7 @@ func main() {
 func main() {
     fmt.Println(sayHello())
     num := multiply(2, 5)
-    fmt.Println(fmt.Sprintf("2 * 5 = %d", num))
+	fmt.Printf("2 * 5 = %d\n", num)
 }
 ```
 

src/blog/posts/2024/5/learning-go-day-2.md

@@ -0,0 +1,34 @@
+---
+title: ""Learning Go: Day Two"
+date: 2024-05-02T08:00:00.0Z
+tags:
+    - tech
+    - learning
+    - go
+    - WeblogPoMo
+excerpt: "In part two, I take a look at how to organise code into packages"
+---
+
+Welcome to Part Two of my series on Learning Go for WeblogPoMo. In this part, I'm going to look at how to organise my code into separate packages, so that I don't have to store everything in once single file.
+
+## Creating a package
+
+This was fairly straightforward. Packages are noted by the `package <name>` directive at the start of the file. You can even see that in `main.go`, which has `package.main` at the start. So, to create a package I added a directory for it (I'm calling it `maths`[^1]), and then added a `maths.go` file to it. For now, I'll just move the `multiply` function to it:
+
+```go
+package maths
+
+func multiply(a, b int) int {
+	return a * b
+}
+```
+
+Fairly straightforward, right?
+
+## Importing and running the code
+
+## Wait, what?
+
+## The vendor directory
+
+[^1]: Yes, maths, not math

src/feeds/json.njk

@@ -26,7 +26,9 @@
       "url": "{{ absolutePostUrl }}",
       "title": "{{ post.data.title }}",
       "content_html": {% if post.templateContent %}{{ post.templateContent | htmlToAbsoluteUrls(absolutePostUrl) | dump | safe }}{% else %}""{% endif %},
-      "date_published": "{{ post.date | dateToRfc3339 }}"
+      "date_published": "{{ post.date | dateToRfc3339 }}",
+      "tags": {{ post.data.tags | except("posts") | json | safe }},
+      "summary": "{{ post | excerpt }}"
     }
     {% if not loop.last %},{% endif %}
     {%- endfor %}

src/feeds/tags/json.njk

@@ -28,7 +28,9 @@ eleventyImport:
       "url": "{{ absolutePostUrl }}",
       "title": "{{ post.data.title }}",
       "content_html": {% if post.templateContent %}{{ post.templateContent | htmlToAbsoluteUrls(absolutePostUrl) | dump | safe }}{% else %}""{% endif %},
-      "date_published": "{{ post.date | dateToRfc3339 }}"
+      "date_published": "{{ post.date | dateToRfc3339 }}",
+      "tags": {{ post.data.tags | except("posts") | json | safe }},
+      "summary": "{{ post | excerpt }}"
     }
     {% if not loop.last %},{% endif %}
     {%- endfor %}