Interface (ui.toml)

UI preferences live in ~/.local/share/omikuji/ui.toml: categories, nav rail, tab visibility, zoom, theme. Almost all of it is set through the app, and the file is live-watched, so edits apply without a restart.

A couple of theme knobs have no control in the UI and can only be set by editing ui.toml:

[theme]
fill_fields = true
radius_scale = 1.0

• fill_fields (default true): text fields, dropdowns, and file pickers render as filled containers. Set it false for the older outline-only look.
• radius_scale (default 1.0): a multiplier on the corner radii across the app. Above 1.0 rounds everything more, below 1.0 sharpens it.

Everything else in ui.toml mirrors a control in the app, so use those instead of hand-editing.