fix sandbox create & improve volumes create ergonomics (#39)

Author: crowlKats

sandbox/mod.ts

@@ -31,7 +31,7 @@ export const sandboxCreateCommand = new Command<SandboxContext>()
   .option("--ssh", "SSH into the sandbox")
   .option("--expose-http <port:number>", "Expose the specified port")
   .option("--memory <value:string>", "Memory limit for the sandbox")
-  .arguments("<command...>")
+  .arguments("[command...]")
   .example(
     "Create a sandbox and run a command",
     "new ls /",

sandbox/volumes.ts

@@ -6,12 +6,12 @@ import { tablePrinter } from "../util.ts";
 
 export const volumesCreateCommand = new Command<SandboxContext>()
   .description("Create a volume")
-  .option("--name <string>", "The name of the volume", { required: true })
   .option("--capacity <string|number>", "The capacity of the volume", {
     required: true,
   })
   .option("--region <string>", "The region of the volume", { required: true })
-  .action(async (options) => {
+  .arguments("<name>")
+  .action(async (options, name) => {
     const org = await ensureOrg(options);
     const token = await getAuth(options.debug, options.endpoint, true);
 
@@ -22,7 +22,7 @@ export const volumesCreateCommand = new Command<SandboxContext>()
     });
 
     const volume = await client.volumes.create({
-      slug: options.name,
+      slug: name,
       capacity: options.capacity as VolumeInit["capacity"],
       region: options.region,
     });