fix: calculate box width with the title width (#362)

examples/box.ts

@@ -8,6 +8,11 @@ function main() {
     `${colors.red("I")} ${colors.yellowBright("am")} ${colors.yellow("the")} ${colors.green("rainbow")} ${colors.blue("banner")}`,
   );
 
+  consola.box({
+    title: "longer title",
+    message: "short msg",
+  });
+
   consola.box({
     title: "Box with options",
     message: `I am a banner with different options`,

src/utils/box.ts

@@ -256,8 +256,10 @@ export function box(text: string, _opts: BoxOpts = {}) {
     opts.style.padding % 2 === 0 ? opts.style.padding : opts.style.padding + 1;
   const height = textLines.length + paddingOffset;
   const width =
-    Math.max(...textLines.map((line) => stripAnsi(line).length)) +
-    paddingOffset;
+    Math.max(
+      ...textLines.map((line) => stripAnsi(line).length),
+      opts.title ? stripAnsi(opts.title).length : 0,
+    ) + paddingOffset;
   const widthOffset = width + paddingOffset;
 
   const leftSpace =