Module commands 

Engine-level command results — TUI-agnostic outcomes of slash commands.

The engine processes a command and returns a CommandResult. Renderers (TUI, headless) decide how to display the result.

Structs

SessionSummary

Summary of a session for listing.

Enums

CommandResult

Result of processing a slash command in the engine.

ModalRequest

TUI-specific modals the engine can request.

Functions

evaluate_engine_command

Pure command → result mapping (no runtime mutation). Split out of handle_engine_command so dispatch can be unit-tested without a Runtime.

handle_engine_command

Process commands that are pure engine logic — no TUI state needed. Returns None if the command needs TUI-level handling.

parse_command

Parse a slash command into (command, arg).

parse_thinking_arg

Parse a /thinking argument into a canonical (level, budget) pair.

persist_to_config

Persist a config key and return an honest, user-visible status suffix — never claims “(saved to config)” unless the write actually succeeded.

thinking_config_value

Config-file value for a thinking change: the canonical level name when it is one config.rs can parse back, otherwise the raw budget number (which parse_thinking_budget also accepts; 0 is the adaptive sentinel).