From da132772a40f9291abbc5fd997591e32d9f65268 Mon Sep 17 00:00:00 2001
From: cel <cel@f/6sQ6d2CMxRUhLpspgGIulDxDCwYD7DzFzPNr7u5AU=.ed25519>
Date: Sun, 3 Feb 2019 14:58:04 -1000
Subject: Move truncate function into utils

---
 lib/util.js | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'lib/util.js')

diff --git a/lib/util.js b/lib/util.js
index 5bd5f11..4fdbc24 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -261,3 +261,8 @@ u.estimateMessageSize = function (content) {
 
   return JSON.stringify(draftMsg, null, 2).length
 }
+
+u.truncate = function (str, len) {
+  str = String(str)
+  return str.length > len ? str.substr(0, len) + '...' : str
+}
-- 
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