Configure: improve searchable model picker token matching

src/wizard/clack-prompter.test.ts

@@ -0,0 +1,35 @@
+import { describe, expect, it } from "vitest";
+import { tokenizedOptionFilter } from "./clack-prompter.js";
+
+describe("tokenizedOptionFilter", () => {
+  it("matches tokens regardless of order", () => {
+    const option = {
+      value: "openai/gpt-5.2",
+      label: "openai/gpt-5.2",
+      hint: "ctx 400k",
+    };
+
+    expect(tokenizedOptionFilter("gpt-5.2 openai/", option)).toBe(true);
+    expect(tokenizedOptionFilter("openai/ gpt-5.2", option)).toBe(true);
+  });
+
+  it("requires all tokens to match", () => {
+    const option = {
+      value: "openai/gpt-5.2",
+      label: "openai/gpt-5.2",
+    };
+
+    expect(tokenizedOptionFilter("gpt-5.2 anthropic/", option)).toBe(false);
+  });
+
+  it("matches against label, hint, and value", () => {
+    const option = {
+      value: "openai/gpt-5.2",
+      label: "GPT 5.2",
+      hint: "provider openai",
+    };
+
+    expect(tokenizedOptionFilter("provider openai", option)).toBe(true);
+    expect(tokenizedOptionFilter("openai gpt-5.2", option)).toBe(true);
+  });
+});