From 4a35b8002be0d27fa4dababffb9100f112c62d1a Mon Sep 17 00:00:00 2001
From: Zhiming Wang <zmwangx@gmail.com>
Date: Tue, 14 Jul 2015 17:52:33 -0700
Subject: [PATCH] fix last-char-of-preprompt-on-last-column condition

See https://github.com/sindresorhus/pure/pull/142#issuecomment-120961475.
---
 pure.zsh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pure.zsh b/pure.zsh
index 24c0328..db3ab21 100644
--- a/pure.zsh
+++ b/pure.zsh
@@ -111,7 +111,7 @@ prompt_pure_preprompt_render() {
 
 		# disable clearing of line if last char of preprompt is last column of terminal
 		local clr="\e[K"
-		(( $preprompt_length * $lines == $COLUMNS - 1 )) && clr=""
+		(( $COLUMNS * $lines == $preprompt_length )) && clr=""
 
 		# modify previous preprompt
 		print -Pn "\e7\e[${lines}A\e[1G${preprompt}${clr}\e8"