我的自定义bashrc

Posted 2021-02-25

#
# /etc/bash.bashrc
#
# This file is the systemwide bashrc file. While most of the
# environment is preserved when running an interactive shell
# the PS[1-4] variables, aliases and functions are reset.
#
# When running a non-login shell, apply the following settings:
# - Prompt defaults (PS[1-4], PROMPT_COMMAND)
# - bash_completion if it exists
# - source /etc/bash.bashrc.local
 
# Shell Style
#PS1='[[email protected]h W]$ '				# Old, colorless prompt.
#PS1='[e[1;34m][[email protected]h W]$[e[0m] '	# New, colorful, blue prompt.
#PS1='[e[1;32m][[email protected]h W]$[e[0m] '	# New, colorful, green prompt.
PS1='[e[1;34m][[e[1;31m]u[e[1;34m]@[e[1;31m]h [e[1;34m]w [e[1;32m]## [e[1;34m]:[e[1;32m] 	[e[1;34m]]$[e[0m] '
PS2='> '
PS3='> '
PS4='+ '
 
export PS1 PS2 PS3 PS4
 
if test "$TERM" = "xterm" -o 
        "$TERM" = "xterm-color" -o 
        "$TERM" = "xterm-256color" -o 
        "$TERM" = "rxvt" -o 
        "$TERM" = "rxvt-unicode" -o 
        "$TERM" = "xterm-xfree86"; then
    PROMPT_COMMAND='echo -ne "33]0;${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}07"'
    export PROMPT_COMMAND
fi
 
[ -r /etc/bash_completion   ] && . /etc/bash_completion
[ -r /etc/bash.bashrc.local ] && . /etc/bash.bashrc.local
 
# Aliases
alias ls='ls --color=auto'
alias aur='yaourt'
 
# Default Editor
export EDITOR="vim"
 
# Auto tab-completion for sudo commands
complete -cf sudo