From f61f98d37d7dc6ba0b07bce50a5231e45f5637d6 Mon Sep 17 00:00:00 2001
From: Aaron LI <aly@aaronly.me>
Date: Mon, 22 Jan 2018 23:21:08 +0800
Subject: zsh: rule() allow to specify the char

---
 _zsh/40-functions.zsh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to '_zsh')

diff --git a/_zsh/40-functions.zsh b/_zsh/40-functions.zsh
index 2a15058..99f17de 100644
--- a/_zsh/40-functions.zsh
+++ b/_zsh/40-functions.zsh
@@ -94,7 +94,7 @@ function trash() {
 
 ## Print a horizontal rule
 function rule() {
-    printf "%$(tput cols)s\n" | tr ' ' '-'
+    printf "%$(tput cols)s\n" | tr ' ' "${1:-=}"
 }
 
 
-- 
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