From 07e4a2dafe248280b5610f8c7d09b0f30b530f54 Mon Sep 17 00:00:00 2001 From: Bradley Taunt Date: Mon, 10 Jun 2024 09:41:25 -0400 Subject: Initial modifications to rebuilt only changed files based on mod date, performance updates --- build/posts/loop/index.html | 79 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 build/posts/loop/index.html (limited to 'build/posts/loop/index.html') diff --git a/build/posts/loop/index.html b/build/posts/loop/index.html new file mode 100644 index 0000000..d857c62 --- /dev/null +++ b/build/posts/loop/index.html @@ -0,0 +1,79 @@ + + + + + + + + Looping Through Jekyll Collections + + + + + + + +
+

Looping Through Jekyll Collections

+

2022-08-12

+

I recently needed to add a couple new items to my wife’s personal recipe website (cookingwith.casa) which I hadn’t touched in quite a while. The Jekyll build still worked fine, but I realized I was statically adding each collection by hand on the main homepage[^1].

+

Not so good.

+

Of course, this wasn’t difficult at all to fix. Now everything is much more “hands free” moving forward. I figured I would share the details here in the hopes that others mind find it useful. Plus, it’s my blog - so I’ll do what I want!

+

Looping Our Collections

+

We want Jekyll to make things as streamlined as possible for us. This means that if I decide to add a new collection it will automatically render it along the others on the homepage.

+

Work smart not hard!

+

Let’s take a look at the bare-bones collections loop:

+
{% for collection in site.collections %}
+    <!-- Our code goes here -->
+{% endfor %}
+
+

Then we need to include an if statement to avoid pulling in standard post items (or leave this in if that is desired):

+
{% for collection in site.collections %}
+    {% if collection.label != 'posts' %}
+    {% endif %}
+{% endfor %}
+
+

Now for my specific use case, we want to display each collection label and then list its corresponding items below that label (see the site[collection.label] for reference)

+
{% for collection in site.collections %}
+    {% if collection.label != 'posts' %}
+        <h2>{{ collection.label }}</h2>
+        <ul class="recipe-list">
+        {% for item in site[collection.label] %}
+            <li>
+                <a href="{{ item.url }}">{{ item.title }}</a>
+            </li>
+        {% endfor %}
+        </ul>
+        <hr>
+    {% endif %}
+{% endfor %}
+
+

That’s it! Now if I plan to add any new collections down the line, I just need to include it in the _config.yml file and I’m set. The homepage will take care of the rest once rendered.

+

Enjoy looping through your Jekyll collections!

+

Refs

+
    +
  1. Just the sections were statically rendered. All the recipes were pulled in dynamically - I’m not that insane!
    2. +
+ \ No newline at end of file -- cgit v1.2.3-54-g00ecf