From efaf25230584e86098ca57edd683c1c563a95a99 Mon Sep 17 00:00:00 2001
From: Daylin Morgan <me@dayl.in>
Date: Mon, 30 Sep 2024 13:38:35 -0500
Subject: [PATCH] add another test case for stripAnsi

---
 src/hwylterm/bbansi.nim | 3 ++-
 tests/tbbansi.nim       | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/hwylterm/bbansi.nim b/src/hwylterm/bbansi.nim
index 55fc21a..c9f2ac9 100644
--- a/src/hwylterm/bbansi.nim
+++ b/src/hwylterm/bbansi.nim
@@ -19,7 +19,8 @@ func stripAnsi*(s: string): string =
       while s[i] != 'm':
         inc i
       inc i
-    result.add s[i]
+    if i < s.len:
+      result.add s[i]
     inc i
 
 type
diff --git a/tests/tbbansi.nim b/tests/tbbansi.nim
index 2f92aae..b76a7df 100644
--- a/tests/tbbansi.nim
+++ b/tests/tbbansi.nim
@@ -66,6 +66,7 @@ suite "basic":
 
 suite "strutils":
   test "stripAnsi":
+    check stripAnsi($bb"[red]red!") == "red!"
     check stripAnsi("\e[1mBold String!") == "Bold String!"
 
   test "&":