diff --git a/src/utils/string.ts b/src/utils/string.ts
new file mode 100644
index 0000000..debbcf3
--- /dev/null
+++ b/src/utils/string.ts
@@ -0,0 +1,8 @@
+export const makeStringCutter = (maxLength = 100, separator = ' ', suffix = '...') => (comment?: string) => {
+    if (!comment || comment.length < maxLength)
+        return comment
+    let lastSep = comment.lastIndexOf(separator, maxLength)
+    if (lastSep < 0)
+        return comment.substring(0, maxLength - suffix.length) + suffix
+    return comment.substring(0, lastSep)
+}