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Settings

Behavior toggles live in a [settings] table. Two places can set them, highest priority first:

  1. Per-checkout: [settings] in this checkout's splashdown.local.toml (gitignored).
  2. Machine-wide: ~/.config/splashdown/config.toml (honors $XDG_CONFIG_HOME).

A per-checkout value wins over the global one, which wins over the built-in default.

# ~/.config/splashdown/config.toml — applies to every checkout on this machine
[settings]
prefix_match = false   # default true
Setting Default Effect
prefix_match true Resolve abbreviated type/variant args for splash run/start/stop/destroy by unique prefix (splash run sim → simulator). Off = exact names only.

Unknown keys or wrong value types in a [settings] table are a hard error, so a typo never silently no-ops.