From 6182a56fb6dfc5e1b7f0364124642e7fb3aaf7d0 Mon Sep 17 00:00:00 2001
From: Jaromil <jaromil@dyne.org>
Date: Mon, 11 Dec 2017 08:05:40 +0100
Subject: [PATCH] fix bug in message rendering: stop overriding $i if existing

this small bug caused rewriting the $i variable (often used as
iterator in loops) whenever a log message was produced. Fix also
includes an acceleration of log printing by substituting seq with
native zsh notation.
---
 tomb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tomb b/tomb
index eb3f9e9..1e6f29c 100755
--- a/tomb
+++ b/tomb
@@ -701,9 +701,9 @@ option_value() {
 # Messaging function with pretty coloring
 function _msg() {
     local msg="$2"
+	local i
     command -v gettext 1>/dev/null 2>/dev/null && msg="$(gettext -s "$2")"
-    for i in $(seq 3 ${#});
-    do
+    for i in {3..${#}}; do
         msg=${(S)msg//::$(($i - 2))*::/$*[$i]}
     done