From 2b69161bbee641bf1ae339febc74617ed6407e2e Mon Sep 17 00:00:00 2001
From: xyz <gky44px1999@gmail.com>
Date: Thu, 9 Sep 2021 23:48:04 -0700
Subject: refactor

---
 .bash_profile |  4 ++--
 .bashrc       | 19 ++++++++++---------
 2 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/.bash_profile b/.bash_profile
index 3b143e96..429ab6cb 100644
--- a/.bash_profile
+++ b/.bash_profile
@@ -33,7 +33,7 @@ export SSH_AUTH_SOCK="$XDG_RUNTIME_DIR/ssh-agent.socket"
 export INPUTRC="$XDG_CONFIG_HOME/readline/inputrc"
 #export QT_QPA_PLATFORMTHEME=qt5ct
 export QT_STYLE_OVERRIDE=kvantum
-export SDCV_PAGER="less --quit-if-one-screen -RX"
+export SDCV_PAGER='less --quit-if-one-screen -RX'
 export SXHKD_SHELL=sh
 export _ZO_ECHO=1
 
@@ -61,6 +61,6 @@ export SCRWIDTH=1600
 export SCRHEIGHT=900
 
 # startx when login, should be put after environmental variables for .xinitrc to use
-if [ -z "${DISPLAY}" ] && [ "${XDG_VTNR}" -eq 1 ]; then
+if [ -z "$DISPLAY" ] && [ "$XDG_VTNR" -eq 1 ]; then
 	exec startx
 fi
diff --git a/.bashrc b/.bashrc
index d333aedb..c6d12021 100644
--- a/.bashrc
+++ b/.bashrc
@@ -21,18 +21,19 @@ esac
 # \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
 # need \[ and \] around color codes so bash ignore color codes when calculating line wraps
-PS1="\[\e[0;91m\][\u@\h \W]\$ \[\e[0m\]"
+PS1='\[\e[0;91m\][\u@\h \W]\$ \[\e[0m\]'
 
 alias \
-absolutely-proprietary="absolutely-proprietary -f" \
-alsamixer="alsamixer -V all" \
-diff="diff --color=auto" \
-grep="grep --color=auto" \
-ls="ls --color=auto" \
-rm="rm -vI" \
-sdcv="sdcv --color" \
+absolutely-proprietary='absolutely-proprietary -f' \
+alsamixer='alsamixer -V all' \
+diff='diff --color=auto' \
+grep='grep --color=auto' \
+ls='ls --color=auto' \
+rm='rm -vI' \
+sdcv='sdcv --color' \
 g=git \
-ll="ls -lAh --color=auto --group-directories-first" \
+ll='ls -lAh --color=auto --group-directories-first' \
+o=xdg-open \
 v='$EDITOR' \
 vq='$EDITOR "$XDG_DOCUMENTS_DIR/notes/others/questions_ideas_tips.md"' \
 vc='$EDITOR "$XDG_DOCUMENTS_DIR/notes/computer/command-line_notes.md"'
-- 
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