Module command 

The Command enum — exhaustive list of what the TUI, command palette, and non-interactive entrypoint can dispatch.

Each variant carries a const RiskDirection and resolves to a single handler inside dispatch. Adding a command is three steps: add a variant, add a CatalogEntry in [CATALOG], add a match arm in dispatch::run.

Structs

CommandInfo

Picker-facing row. Keep the struct tiny: name is the literal the picker inserts on Tab; summary is the human-readable description rendered to the right.

Enums

AutoAction

The /auto subcommand.

Command

An operator command.

ConfigAction

The /config subcommand.

HeadlessAction

The /headless subcommand.

ModeTarget

A mode switch the dispatcher can emit. Mirrors zero-tui::Mode but lives here so zero-commands does not have to depend on the TUI crate.

OverlayTarget

A modal overlay the TUI should paint on top of the current mode. Same decoupling rationale as ModeTarget: dispatch side-effects stay addressable without the command crate depending on any widget types.

StateOverrideLabel

Labels the operator may self-declare via /state-override.

VerboseAction

The /verbose argument.

Constants

COMMAND_CATALOG

Static catalog of user-visible slash commands, exposed for command pickers / help pages / documentation generators.

DISCLOSURE_OVERRIDE_CONFIRM

The exact phrase /disclosure-override requires. Declared here so tests, the parser, and the help text all reference the same string — drift between what the help says and what the parser accepts would be an honesty bug.

Functions

resolve

Resolve a parsed line to a Command. Unrecognized heads resolve to Command::Unknown; empty input returns None so the caller can skip dispatch silently.