From 1a4c66568655de3a399d4b21d6a0e25acdcf2da8 Mon Sep 17 00:00:00 2001
From: Jilles Tjoelker <jilles@irssi.org>
Date: Thu, 18 Mar 2010 00:16:18 +0000
Subject: [PATCH] irssi.conf: Improve /CALC alias:

* get rid of bashism
* use command -v instead of which
* use bc -l option which allows non-integer division results


git-svn-id: file:///var/www/svn.irssi.org/SVN/irssi/trunk@5124 dbcabf3a-b0e7-0310-adc4-f8d773084564
---
 irssi.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/irssi.conf b/irssi.conf
index 3e5285b1..17846bd7 100644
--- a/irssi.conf
+++ b/irssi.conf
@@ -122,7 +122,7 @@ aliases = {
   GOTO = "sb goto";
   CHAT = "dcc chat";
   RUN = "SCRIPT LOAD";
-  CALC = "exec - if which bc &>/dev/null\\; then echo '$*' | bc | awk '{print \"$*=\"$$1}'\\; else echo bc was not found\\; fi";
+  CALC = "exec - if command -v bc >/dev/null 2>&1\\; then printf '%s=' '$*'\\; echo '$*' | bc -l\\; else echo bc was not found\\; fi";
   SBAR = "STATUSBAR";
   INVITELIST = "mode $C +I";
   Q = "QUERY";