agent

func ExecuteToolCalls ¶

func ExecuteToolCalls(calls []api.ToolCall, available []api.ToolSpec, sandboxCfg *sandbox.ToolSandboxConfig) ([]api.ToolResult, error)

ExecuteToolCalls executes each of the provided api.ToolCalls by shelling out to `lmcli tool <name> <json>`, returning api.ToolResults. When sandboxCfg is non-nil and enabled, each invocation is wrapped in bwrap.

func RunLoop ¶

func RunLoop(
	ctx context.Context,
	params api.RequestParameters,
	messages []api.Message,
	events chan<- api.Event,
	approval <-chan []api.ToolConfirmation,
	sandboxCfg *sandbox.ToolSandboxConfig,
)

RunLoop runs the completion and tool-call loop. All output — streaming chunks and control events — is delivered on the events channel, which is closed when the loop ends.

The loop uses the approval channel as a gate at two points:

1. EventToolCallsRequested - the caller must send a []ToolConfirmation with one entry per tool call. Individual calls may be rejected (with an optional Reason that is sent back to the model).
2. EventToolResults - the caller must send []ToolConfirmation{{Approved: true}} to continue or {{Approved: false}} to stop.

If the last message in messages is already a ToolCall, the loop skips the initial LLM call and goes straight to requesting confirmation for those tool calls. This is used for re-execution from the TUI.

Cancelling ctx stops the loop at the earliest opportunity.