From 3db298ec3eca0ed94cb7912f660df7dd1f4582e0 Mon Sep 17 00:00:00 2001
From: plutorocks <>
Date: Thu, 26 Feb 2026 21:30:32 +0000
Subject: initial commit

---
 helpers.go | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 helpers.go

(limited to 'helpers.go')

diff --git a/helpers.go b/helpers.go
new file mode 100644
index 0000000..85f6113
--- /dev/null
+++ b/helpers.go
@@ -0,0 +1,17 @@
+// helpers.go
+package main
+
+// truncateRunes returns at most n runes from s.
+func truncateRunes(s string, n int) string {
+	if n <= 0 {
+		return ""
+	}
+	i := 0
+	for idx := range s {
+		if i == n {
+			return s[:idx]
+		}
+		i++
+	}
+	return s
+}
\ No newline at end of file
-- 
cgit v1.2.3