Function rule

packages/opencode/src/cli/cmd/run/tool.ts:1238–1244

(name?: string)

}

function rule(name?: string): AnyToolRule | undefined {
  if (!name || !key(name)) {
    return undefined
  }

  return TOOL_RULES[name]
}

function frame(part: ToolPart): ToolFrame {
  const state = dict(part.state)