docs/help/logging.md
Log files are stored in the application folder.
The latest log file is named ludusavi_rCURRENT.log,
and any other log files will be named with a timestamp (e.g., ludusavi_r2000-01-02_03-04-05.log).
By default, only warnings and errors are logged,
but you can customize this by setting the RUST_LOG environment variable
(e.g., RUST_LOG=ludusavi=debug).
The most recent 5 log files are kept, rotating on app launch or when a log reaches 10 MiB.
The CLI also supports a global --debug option,
which sets the maximum log level and opens the log folder after running.
In this case, a separate ludusavi_debug.log file will be created,
without any rotation or maximum size.
Be mindful that the file size may increase rapidly during a full scan.