From fd11f294bc0e1c35acae9e327026fdaa6b3546f9 Mon Sep 17 00:00:00 2001
From: axel <axel@liljencrantz.se>
Date: Wed, 13 Dec 2006 03:11:18 +1000
Subject: Use the math function instead of calling bc directly in various
 places

darcs-hash:20061212171118-ac50b-a40709edf008f3d725e3755d5282ae5a84818c88.gz
---
 share/functions/dirh.fish | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'share/functions/dirh.fish')

diff --git a/share/functions/dirh.fish b/share/functions/dirh.fish
index b30a44e9..40a1b0ca 100644
--- a/share/functions/dirh.fish
+++ b/share/functions/dirh.fish
@@ -12,7 +12,7 @@ function dirh -d (N_ "Print the current directory history (the back- and fwd- li
 	# Avoid set comment
 	set -l current (command pwd)
 	set -l separator "  "
-	set -l line_len (echo (count $dirprev) + (echo $dirprev $current $dirnext | wc -m) | bc)
+	set -l line_len (math (count $dirprev) + (echo $dirprev $current $dirnext | wc -m) )
 	if test $line_len -gt $COLUMNS
 		# Print one entry per line if history is long
 		set separator "\n"
-- 
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