From dbe6daf1f57ee10509c12ddcb92731f3c9a4d3c7 Mon Sep 17 00:00:00 2001
From: Olivier Mehani <shtrom@ssji.net>
Date: Tue, 12 Jun 2018 08:29:25 +1000
Subject: [PATCH] [plugins/runtime] Don't depend on bc

Signed-off-by: Olivier Mehani <shtrom@ssji.net>
---
 plugins/runtime/runtime.plugin.zsh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/plugins/runtime/runtime.plugin.zsh b/plugins/runtime/runtime.plugin.zsh
index bae49150e..b55095142 100644
--- a/plugins/runtime/runtime.plugin.zsh
+++ b/plugins/runtime/runtime.plugin.zsh
@@ -8,7 +8,8 @@ local _RUNTIME_FILE=$(umask 7077; mktemp /tmp/zsh_runtime.$$.XXXXXX)
 function runtime() {
 	local last=$(cat ${_RUNTIME_FILE} 2>/dev/null)
 	if [[ -n $last ]]; then
-		echo "$(date '+%s')-$last" | bc -ql
+		now=$(date '+%s')
+		echo "$((now-last))"
 		echo > ${_RUNTIME_FILE}
 	fi
 }