Defining Categories in Org Files for Hugo
I use Hugo to generate my web site and I made a decision early on to use
ox-hugo withing emacs and to manage a single large
org file with each subheading a blog post and each subheading tag representing… well, tags! I was aware of the concept of defining categories but decided to sort that out at a later date until I really understood what I was doing - this is a common thing that I do.
Well now I think I understand what I’m doing and now I want to create categories for my web site and as it turns out managing my posts within org files means that this can be achieved very easily.
For example, I have the following set up in my org file:
* Emacs [0/0] :emacs:linux: ** DONE Initial focus in Occur Buffer :occur:elisp:2023: ** DONE Cursor Blinking Rate :2023:
This means that the subheadings / posts under the top level
Emacs heading inherit the
linux tags and then define any extra specific to each post as desired. As these tags are defined at the top level then you could almost say they are defining a more broad definition, lets say a category!
So how do I change these top level tags to categories?, well I define the following:
* Emacs [0/0] :@emacs:@linux:
It is just a very slight change to the org tag definition after which I just need to re-export all my blog posts / subheadings using the
The generated markdown files now contain the following front matter which Hugo can now process accordingly:
tags = ["occur", "elisp", "2023"] categories = ["emacs", "linux"]
Simple! and in fact you can see an example of how the categories are incorporated in this very web site!