How to Use mermaid.js with ox-hugo

Introduction This blog is managed with the workflow shown below. graph LR org-mode -- <a href="https://ox-hugo.scripter.co/">ox-hugo</a> --> markdown -- <a href="https://gohugo.io/">Hugo</a> --> HTML When you want to include a diagram like the flowchart above, what methods come to mind? Surely, you’re not thinking about making diagrams in PowerPoint or similar tools, exporting them as images, and… calling it a day? That’s a D-tier move ...

June 21, 2025 · 4 min · Kaoru Babasaki

The Convenience of Emacs' Indirect Buffers

When using Emacs, have you ever thought, “I wish I could edit just a part of this file in another window…” or “I’d like to compare the same content with different display modes…”? I certainly have, many times. That’s when I discovered and was impressed by the Indirect Buffer feature! This post explains the basic concept of Indirect Buffers, how to use them, and some points to keep in mind. ...

March 28, 2025 · 3 min · Kaoru Babasaki