unless to the rescue ! Create an [A, B, C] array. {% assign input = “A,B,C” | split:”,” %} unless print only if constrain is not met. This prints nothing: {% unless input contains ‘A’ %}No A{% endunless %} This prints “No Z“: {% unless input contains ‘Z’ %}No Z{% endunless %}
I use kramdown for markdown parsing and it handles footnotes nicely. Change this line in your _config.yml file: markdown: redcarpet to: markdown: kramdown
Don’t use posts; posts are things with dates. Sounds like you probably want to use collections instead; you get all the power of Posts; but without the pesky date / naming requirements. https://jekyllrb.com/docs/collections/ I use collections for almost everything that isn’t a post. This is how my own site is configured to use collections for … Read more
This worked like a charm for me. No plugins required. My images are in a assets/images/slider directory. {% for image in site.static_files %} {% if image.path contains ‘images/slider’ %} <img src=”https://stackoverflow.com/questions/17677094/{{ site.baseurl }}{{ image.path }}” alt=”image” /> {% endif %} {% endfor %} The image.path contains ‘images/slider’ makes sure that only images in that folder … Read more
As of version 3.7 run jekyll serve –livereload.
I think you’ll want to use the cycle tag for this. For example: {% for post in site.categories.articles %} <article class=”{% cycle ‘odd’, ‘even’ %}”></article> {% endfor %} If you want different HTML markup for each cycle: {% for item in site.posts %} {% capture thecycle %}{% cycle ‘odd’, ‘even’ %}{% endcapture %} {% if … Read more
It can be done with much, much less Liquid code than in the existing answers: {% for post in site.posts %} {% assign currentdate = post.date | date: “%Y” %} {% if currentdate != date %} <li id=”y{{currentdate}}”>{{ currentdate }}</li> {% assign date = currentdate %} {% endif %} <li><a href=”https://stackoverflow.com/questions/19086284/{{ post.url }}”>{{ post.title }}</a></li> … Read more
While building my own site I came across this very same problem, and I have found an (IMHO) easy and robust solution. The Problem Given a subset of pages (not posts) on the site, list them under headings based on their categories. For example: given a set of pages which we consider resource pages (or … Read more
Got it! Needed an intermediate posts loop before listing out individual posts <ul> {% for category in site.categories %} <li><a name=”{{ category | first }}”>{{ category | first }}</a> <ul> {% for post in category.last %} <li><a href=”https://stackoverflow.com/questions/20872861/{{ post.url }}”>{{ post.title }}</a></li> {% endfor %} </ul> </li> {% endfor %} </ul>
There are two ways to achieve this. I have tested both approaches against the github-pages version of Jekyll. Using Capture Assuming you are referencing {{ foo }} in the code of your include, you need to assign a value to foo before calling the include. Such as: {% capture foo %}{{ baz.quux }}{% endcapture %} … Read more