fix(cli-separator): negative value on a long text (#553)

When `text` is longer than 78 characters, `rest` is negative, which raises an error at `repeat`, making some commands unusable.
johnfrench3 · Sep 3, 2021 · 9fa2bbb · 9fa2bbb
1 parent cc3630e
commit 9fa2bbb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/cli.js b/lib/cli.js
@@ -130,7 +130,7 @@ class CLI {
       return;
     }
     const rest = (length - text.length - 2);
-    const half = sep.repeat(Math.floor(rest / 2));
+    const half = sep.repeat(Math.abs(Math.floor(rest / 2)));
     if (rest % 2 === 0) {
       this.log(`${half} ${chalk.bold(text)} ${half}`);
     } else {