This configuration extends the default Sioyek setup with several useful features for efficient PDF navigation and theming.
- Theme Switching — Instantly toggle between whole themes using ⌥ Option + 1–9.
- File Navigation — Move left with D or right with L between PDF files in the current directory sorted alphanumerically for quick browsing.
- Directory Switching — Jump to the directory of the currently opened file with u, making it easy to access related PDFs.
Ensure that
$CONFIG_DIRis set to your configuration directory, and that this folder is located inside it (e.g.,~/.config/sioyek).