From e0cbb69a4fa14f5f38417b19904a8b412deb2458 Mon Sep 17 00:00:00 2001
From: Wim <wim@42.be>
Date: Fri, 24 Nov 2017 23:27:13 +0100
Subject: Add MessageSplit option to split messages on MessageLength (irc).
 Closes #281

---
 bridge/helper/helper.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'bridge/helper')

diff --git a/bridge/helper/helper.go b/bridge/helper/helper.go
index ecfc4df2..0b6be4f4 100644
--- a/bridge/helper/helper.go
+++ b/bridge/helper/helper.go
@@ -26,3 +26,15 @@ func DownloadFile(url string) (*[]byte, error) {
 	resp.Body.Close()
 	return &data, nil
 }
+
+func SplitStringLength(input string, length int) string {
+	a := []rune(input)
+	str := ""
+	for i, r := range a {
+		str = str + string(r)
+		if i > 0 && (i+1)%length == 0 {
+			str += "\n"
+		}
+	}
+	return str
+}
-- 
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