From 6dbc777536af9535a87847e20fe4d9d63753d124 Mon Sep 17 00:00:00 2001
From: Hugues Hiegel <hugues.hiegel@qosmos.com>
Date: Mon, 12 Mar 2012 17:12:36 +0100
Subject: [Prompts] Takes into account empty new-lines at end of prompt input.

---
 12_Prompts.zsh | 3 +++
 1 file changed, 3 insertions(+)

(limited to '12_Prompts.zsh')

diff --git a/12_Prompts.zsh b/12_Prompts.zsh
index 7448eb4..ec88067 100644
--- a/12_Prompts.zsh
+++ b/12_Prompts.zsh
@@ -90,6 +90,9 @@ preexec ()
 	local lines
 	lines=$( (__expand_text "$PS1 $1" ) | sed "s/\\(.\{,$COLUMNS\}\\)/\\1\n/g" )
 	lines=$( echo "$lines" | sed -n '/^$/n;p' | wc -l )
+	# Got number of empty lines at end of command, because they are screwed up above...
+	lines=$(( $lines + $( echo -n "$1" | tr ';\n' '.;' | sed 's/^\(.*[^;]\)\(;*\)$/\2/' | wc -c ) ))
+
 	tput sc
 	# /TODO/ GET A WAY TO KNOW IF THERE HAVE BEEN AN HIST_BANG OR NOT...
 	for i in {1..$lines} ; tput cuu1
-- 
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