Type CLI command host/json options at the source

The CommandOptions interface in packages/cli/src/output/with-output.ts had
an open `[key: string]: unknown` indexer, so every consumer of the global
--host and --json options had to cast `options.host as string | undefined`
at the call site. Add `host?: string` and `json?: boolean` to the interface
and remove 29 redundant casts across 12 command files.

packages/cli/src/commands/agent/delete.ts

@@ -39,7 +39,7 @@ export async function runDeleteCommand(
   options: AgentDeleteOptions,
   _command: Command,
 ): Promise<AgentDeleteResult> {
-  const host = getDaemonHost({ host: options.host as string | undefined });
+  const host = getDaemonHost({ host: options.host });
 
   if (!id && !options.all && !options.cwd) {
     const error: CommandError = {
@@ -52,7 +52,7 @@ export async function runDeleteCommand(
 
   let client: DaemonClient;
   try {
-    client = await connectToDaemon({ host: options.host as string | undefined });
+    client = await connectToDaemon({ host: options.host });
   } catch (err) {
     const message = err instanceof Error ? err.message : String(err);
     const error: CommandError = {

packages/cli/src/commands/agent/logs.ts

@@ -86,7 +86,7 @@ export async function runLogsCommand(
   options: AgentLogsOptions,
   _command: Command,
 ): Promise<AgentLogsResult> {
-  const host = getDaemonHost({ host: options.host as string | undefined });
+  const host = getDaemonHost({ host: options.host });
 
   if (!id) {
     console.error("Error: Agent ID required");
@@ -96,7 +96,7 @@ export async function runLogsCommand(
 
   let client: DaemonClient;
   try {
-    client = await connectToDaemon({ host: options.host as string | undefined });
+    client = await connectToDaemon({ host: options.host });
   } catch (err) {
     const message = err instanceof Error ? err.message : String(err);
     console.error(`Error: Cannot connect to daemon at ${host}: ${message}`);

packages/cli/src/commands/agent/ls.ts

@@ -168,11 +168,11 @@ export async function runLsCommand(
   options: AgentLsOptions,
   _command: Command,
 ): Promise<AgentLsResult> {
-  const host = getDaemonHost({ host: options.host as string | undefined });
+  const host = getDaemonHost({ host: options.host });
 
   let client;
   try {
-    client = await connectToDaemon({ host: options.host as string | undefined });
+    client = await connectToDaemon({ host: options.host });
   } catch (err) {
     const message = err instanceof Error ? err.message : String(err);
     const error: CommandError = {

packages/cli/src/commands/agent/mode.ts

@@ -55,7 +55,7 @@ export async function runModeCommand(
   _command: Command,
 ): Promise<AgentModeResult> {
   const normalizedMode = mode?.trim();
-  const host = getDaemonHost({ host: options.host as string | undefined });
+  const host = getDaemonHost({ host: options.host });
 
   // Validate arguments
   if (!options.list && !normalizedMode) {
@@ -64,7 +64,7 @@ export async function runModeCommand(
 
   let client: Awaited<ReturnType<typeof connectToDaemon>> | undefined;
   try {
-    client = await connectToDaemon({ host: options.host as string | undefined });
+    client = await connectToDaemon({ host: options.host });
     const fetchResult = await client.fetchAgent(id);
     if (!fetchResult) {
       const error: CommandError = {

packages/cli/src/commands/agent/run.ts

@@ -358,7 +358,7 @@ export async function runRunCommand(
   options: AgentRunOptions,
   _command: Command,
 ): Promise<SingleResult<AgentRunResult>> {
-  const host = getDaemonHost({ host: options.host as string | undefined });
+  const host = getDaemonHost({ host: options.host });
   const outputSchema = options.outputSchema ? loadOutputSchema(options.outputSchema) : undefined;
 
   validateRunOptions(prompt, options, outputSchema);
@@ -367,7 +367,7 @@ export async function runRunCommand(
   const resolvedProviderModel = resolveProviderAndModel(options);
   const resolvedTitle = options.title ?? options.name;
 
-  const client = await connectToDaemonOrThrow(options.host as string | undefined, host);
+  const client = await connectToDaemonOrThrow(options.host, host);
 
   try {
     // Resolve working directory

packages/cli/src/commands/agent/send.ts

@@ -166,7 +166,7 @@ export async function runSendCommand(
   options: AgentSendOptions,
   _command: Command,
 ): Promise<SingleResult<AgentSendResult>> {
-  const host = getDaemonHost({ host: options.host as string | undefined });
+  const host = getDaemonHost({ host: options.host });
 
   // Validate arguments
   if (!agentIdArg || agentIdArg.trim().length === 0) {
@@ -186,7 +186,7 @@ export async function runSendCommand(
 
   let client;
   try {
-    client = await connectToDaemon({ host: options.host as string | undefined });
+    client = await connectToDaemon({ host: options.host });
   } catch (err) {
     const message = err instanceof Error ? err.message : String(err);
     const error: CommandError = {

packages/cli/src/commands/agent/stop.ts

@@ -42,7 +42,7 @@ export async function runStopCommand(
   options: AgentStopOptions,
   _command: Command,
 ): Promise<AgentStopResult> {
-  const host = getDaemonHost({ host: options.host as string | undefined });
+  const host = getDaemonHost({ host: options.host });
 
   // Validate arguments - need either an id, --all, or --cwd
   if (!id && !options.all && !options.cwd) {
@@ -56,7 +56,7 @@ export async function runStopCommand(
 
   let client: DaemonClient;
   try {
-    client = await connectToDaemon({ host: options.host as string | undefined });
+    client = await connectToDaemon({ host: options.host });
   } catch (err) {
     const message = err instanceof Error ? err.message : String(err);
     const error: CommandError = {

packages/cli/src/commands/loop/inspect.ts

@@ -83,11 +83,11 @@ export async function runLoopInspectCommand(
   options: LoopInspectOptions,
   _command: Command,
 ): Promise<LoopInspectResult> {
-  const host = getDaemonHost({ host: options.host as string | undefined });
+  const host = getDaemonHost({ host: options.host });
   let client;
   try {
     client = (await connectToDaemon({
-      host: options.host as string | undefined,
+      host: options.host,
     })) as unknown as LoopDaemonClient;
   } catch (error) {
     const message = error instanceof Error ? error.message : String(error);

packages/cli/src/commands/loop/logs.ts

@@ -42,12 +42,12 @@ export async function runLoopLogsCommand(
   options: LoopLogsOptions,
   _command: Command,
 ): Promise<void> {
-  const host = getDaemonHost({ host: options.host as string | undefined });
+  const host = getDaemonHost({ host: options.host });
   const pollInterval = parsePollInterval(options.pollInterval ?? "1000");
   let client: LoopDaemonClient;
   try {
     client = (await connectToDaemon({
-      host: options.host as string | undefined,
+      host: options.host,
     })) as unknown as LoopDaemonClient;
   } catch (error) {
     const message = error instanceof Error ? error.message : String(error);

packages/cli/src/commands/loop/ls.ts

@@ -47,11 +47,11 @@ export async function runLoopLsCommand(
   options: LoopLsOptions,
   _command: Command,
 ): Promise<LoopLsResult> {
-  const host = getDaemonHost({ host: options.host as string | undefined });
+  const host = getDaemonHost({ host: options.host });
   let client;
   try {
     client = (await connectToDaemon({
-      host: options.host as string | undefined,
+      host: options.host,
     })) as unknown as LoopDaemonClient;
   } catch (error) {
     const message = error instanceof Error ? error.message : String(error);

packages/cli/src/commands/loop/run.ts

@@ -153,12 +153,12 @@ export async function runLoopRunCommand(
   options: LoopRunOptions,
   _command: Command,
 ): Promise<LoopRunResult> {
-  const host = getDaemonHost({ host: options.host as string | undefined });
+  const host = getDaemonHost({ host: options.host });
   const input = buildLoopRunInput(prompt, options);
   let client;
   try {
     client = (await connectToDaemon({
-      host: options.host as string | undefined,
+      host: options.host,
     })) as unknown as LoopDaemonClient;
   } catch (error) {
     const message = error instanceof Error ? error.message : String(error);

packages/cli/src/commands/loop/stop.ts

@@ -44,11 +44,11 @@ export async function runLoopStopCommand(
   options: LoopStopOptions,
   _command: Command,
 ): Promise<LoopStopResult> {
-  const host = getDaemonHost({ host: options.host as string | undefined });
+  const host = getDaemonHost({ host: options.host });
   let client;
   try {
     client = (await connectToDaemon({
-      host: options.host as string | undefined,
+      host: options.host,
     })) as unknown as LoopDaemonClient;
   } catch (error) {
     const message = error instanceof Error ? error.message : String(error);

packages/cli/src/output/with-output.ts

@@ -10,6 +10,10 @@ import { render, renderError, toCommandError, defaultOutputOptions } from "./ren
 
 /** Options that include output settings from global options */
 export interface CommandOptions extends Partial<OutputOptions> {
+  /** Daemon host target from --host option */
+  host?: string;
+  /** JSON output flag from --json option */
+  json?: boolean;
   [key: string]: unknown;
 }