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