From 091b6a13ccbe933122795028652cb52d2b8cdb3a Mon Sep 17 00:00:00 2001
From: xyz <gky44px1999@gmail.com>
Date: Sun, 9 May 2021 00:09:48 -0700
Subject: add more colors for terminal bash and readline

---
 .bashrc | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to '.bashrc')

diff --git a/.bashrc b/.bashrc
index c9cf8a69..e3c838f7 100644
--- a/.bashrc
+++ b/.bashrc
@@ -5,9 +5,16 @@
 # If not running interactively, don't do anything
 [[ $- != *i* ]] && return
 
-alias ll='ls -lah --color=auto'
-PS1='[\u@\h \W]\$ '
+# default PS1
+#PS1='[\u@\h \W]\$ '
+
+# 1: bold, 91: bright red
+# \e[m act like \e[0m, means reset so commands after it will not be colored 
+# https://en.wikipedia.org/wiki/ANSI_escape_code#3-bit_and_4-bit
+PS1='\e[1;91m[\u@\h \W]\$ \e[0m'
 
+alias ls='ls --color=auto'
+alias ll='ls -lah --color=auto'
 alias cfgc='/usr/bin/git --git-dir=$HOME/.mycfg_cross_platform/ --work-tree=$HOME'
 alias cfgl='/usr/bin/git --git-dir=$HOME/.mycfg_local/ --work-tree=$HOME'
 
-- 
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