From 9b095341234f65ac29f2759caffb863fe0806445 Mon Sep 17 00:00:00 2001
From: XTY <xty@xty.io>
Date: Sun, 5 Mar 2023 05:08:34 +0800
Subject: [PATCH] clean up `HISTIGNORE`

* preserve commands with a leading space in Bash history as intended
* remove the `&` pattern which serves the same purpose of `ignoredups`
---
 .bash_profile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.bash_profile b/.bash_profile
index 485ce3938b..a6fc40d777 100644
--- a/.bash_profile
+++ b/.bash_profile
@@ -60,7 +60,7 @@ export HISTFILESIZE=$HISTSIZE                   # big big history
 type shopt &> /dev/null && shopt -s histappend  # append to history, don't overwrite it
 
 # Don't record some commands
-export HISTIGNORE="&:[ ]*:exit:ls:bg:fg:history:clear"
+export HISTIGNORE="exit:ls:bg:fg:history:clear"
 
 # Save multi-line commands as one command
 shopt -s cmdhist