123 lines
3.9 KiB
Bash
123 lines
3.9 KiB
Bash
# If not running interactively, don't do anything
|
|
case $- in
|
|
*i*) ;;
|
|
*) return;;
|
|
esac
|
|
|
|
# don't put duplicate lines or lines starting with space in the history.
|
|
# See bash(1) for more options
|
|
HISTCONTROL=ignoreboth
|
|
|
|
# append to the history file, don't overwrite it
|
|
shopt -s histappend
|
|
|
|
# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
|
|
HISTSIZE=1000
|
|
HISTFILESIZE=2000
|
|
|
|
# check the window size after each command and, if necessary,
|
|
# update the values of LINES and COLUMNS.
|
|
shopt -s checkwinsize
|
|
|
|
# make less more friendly for non-text input files, see lesspipe(1)
|
|
[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
|
|
|
|
# enable color support of ls and also add handy aliases
|
|
if [ -x /usr/bin/dircolors ]; then
|
|
test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
|
|
alias ls='ls --color=auto'
|
|
alias dir='dir --color=auto'
|
|
alias vdir='vdir --color=auto'
|
|
alias grep='grep --color=auto'
|
|
alias fgrep='fgrep --color=auto'
|
|
alias egrep='egrep --color=auto'
|
|
fi
|
|
|
|
if [ -f ~/.bash_aliases ]; then
|
|
. ~/.bash_aliases
|
|
fi
|
|
|
|
# enable programmable completion features (you don't need to enable
|
|
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
|
|
# sources /etc/bash.bashrc).
|
|
if ! shopt -oq posix; then
|
|
if [ -f /usr/share/bash-completion/bash_completion ]; then
|
|
. /usr/share/bash-completion/bash_completion
|
|
elif [ -f /etc/bash_completion ]; then
|
|
. /etc/bash_completion
|
|
fi
|
|
fi
|
|
|
|
# Enable vi mode
|
|
set -o vi
|
|
|
|
function _prompt_first_line {
|
|
local exit_code=$?
|
|
if [ "$exit_code" = "0" ]; then
|
|
exit_code=
|
|
else
|
|
# If the last command failed, display its error code at the right
|
|
case $exit_code in
|
|
129) exit_code="SIGHUP" ;; # 128 + 1
|
|
130) exit_code="SIGINT" ;; # 128 + 2
|
|
131) exit_code="SIGQUIT" ;; # 128 + 3
|
|
132) exit_code="SIGILL" ;; # 128 + 4
|
|
133) exit_code="SIGTRAP" ;; # 128 + 5
|
|
134) exit_code="SIGABRT" ;; # 128 + 6
|
|
134) exit_code="SIGIOT" ;; # 128 + 6
|
|
135) exit_code="SIGBUS" ;; # 128 + 7
|
|
136) exit_code="SIGFPE" ;; # 128 + 8
|
|
137) exit_code="SIGKILL" ;; # 128 + 9
|
|
138) exit_code="SIGUSR1" ;; # 128 + 10
|
|
139) exit_code="SIGSEGV" ;; # 128 + 11
|
|
140) exit_code="SIGUSR2" ;; # 128 + 12
|
|
141) exit_code="SIGPIPE" ;; # 128 + 13
|
|
142) exit_code="SIGALRM" ;; # 128 + 14
|
|
143) exit_code="SIGTERM" ;; # 128 + 15
|
|
144) exit_code="SIGSTKFLT" ;; # 128 + 16
|
|
145) exit_code="SIGCHLD" ;; # 128 + 17
|
|
146) exit_code="SIGCONT" ;; # 128 + 18
|
|
147) exit_code="SIGSTOP" ;; # 128 + 19
|
|
148) exit_code="SIGTSTP" ;; # 128 + 20
|
|
149) exit_code="SIGTTIN" ;; # 128 + 21
|
|
150) exit_code="SIGTTOU" ;; # 128 + 22
|
|
151) exit_code="SIGURG" ;; # 128 + 23
|
|
152) exit_code="SIGXCPU" ;; # 128 + 24
|
|
153) exit_code="SIGXFSZ" ;; # 128 + 25
|
|
154) exit_code="SIGVTALRM" ;; # 128 + 26
|
|
155) exit_code="SIGPROF" ;; # 128 + 27
|
|
156) exit_code="SIGWINCH" ;; # 128 + 28
|
|
157) exit_code="SIGIO" ;; # 128 + 29
|
|
158) exit_code="SIGPWR" ;; # 128 + 30
|
|
159) exit_code="SIGSYS" ;; # 128 + 31
|
|
esac
|
|
exit_code=" \e[1m\e[31m$exit_code\e[0m"
|
|
fi
|
|
local time=$(date +%H:%M:%S)
|
|
local dir=$PWD
|
|
[[ "$dir" =~ ^"$HOME"(/|$) ]] && dir="~${dir#$HOME}"
|
|
# TODO: virtualenv
|
|
local grey="\e[38;5;244m"
|
|
local reset="\e[0m"
|
|
local blue="\e[38;5;37m"
|
|
echo -e "$grey$time$reset $blue$dir$reset$exit_code"
|
|
}
|
|
|
|
PROMPT_COMMAND=_prompt_first_line
|
|
|
|
yellow="\001\e[38;5;3m\002"
|
|
grey="\001\e[38;5;244m\002"
|
|
reset="\001\e[0m\002"
|
|
|
|
PS1="$yellow\u$reset@$grey\h$reset "
|
|
|
|
# Setup environment variables
|
|
export PATH=$HOME/.local/bin:$PATH
|
|
if command -v nvim > /dev/null; then
|
|
export EDITOR=nvim
|
|
elif command -v vim > /dev/null; then
|
|
export EDITOR=vim
|
|
elif command -v vi > /dev/null; then
|
|
export EDITOR=vi
|
|
fi
|