write a setting by key. returns Err for unknown keys or invalid values.

read a setting by key. returns None for unknown keys.

direct read access to the full Settings struct (for init code that needs to read multiple fields at once without key-based access)

Send event to all connected clients

Get frame count

Push a frame, dropping oldest if full

read a setting by key

init settings and return a SettingsManager ready to use

insert a model directly (for models not in the catalog, or loaded through non-standard means like async init)

Get current language

write a setting by key, auto-saves to disk

Translate a key

Resolve path relative to command folder, with sandbox checks

Execute a Lua command script

app startup

Can write files

get phrases for current language

load a vosk model by path through the registry. vosk models aren't in the catalog (they use their own directory structure), so we pass the path direct

get the underlying Arc

Find jarvis-app process and return its PID

unified command lookup by intent ID - works for all backends

all valid setting keys (for enumeration, debugging, etc.)

shortcuts

command executed

Translate a key with arguments

Can access paths outside command folder

Code backends per task

detect the OS language and map it to a supported language. falls back to DEFAULT_LANGUAGE if not supported.

Drain all buffered frames into a single vec

shared command execution logic (manual & voice)

Execute command, returns true if chaining should continue

check if two files differ by size or content

get a loaded model, downcasted to the expected type

Get all translations for current language (for frontend)

Convert Lua Value to serde_json::Value

wake word detected