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# ~/.bashrc
# if not running interactively, don't do anything
[ -z "$PS1" ] && return
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# prompt
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PS1="\[\033[01m\]\u@\h:\[\e[01;34m\]\w\[\e[37m\]\$\[\e[00m\] "
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# title
PS1="\[\e]0;\u@\h:\w\a\]$PS1"
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# alias
alias q="exit"
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alias diff="diff --color=auto"
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alias grep="grep --color=auto"
alias ls="ls --color=auto"
alias ll="ls -AF1"
alias lll="ls -AFl"
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# history
HISTCONTROL="ignoreboth:erasedups"
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HISTFILESIZE=-1
HISTSIZE=-1
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HISTIGNORE="exit:q"
shopt -s histappend
PROMPT_COMMAND=${PROMPT_COMMAND:+${PROMPT_COMMAND%;}; }"history -a; history -c; history -r;"
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# bash completion
[ -f /usr/share/bash-completion/bash_completion ] && . /usr/share/bash-completion/bash_completion
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# osc7
osc7_cwd() {
local strlen=${#PWD}
local encoded=""
local pos c o
for (( pos=0; pos<strlen; pos++ )); do
c=${PWD:$pos:1}
case "$c" in
[-/:_.!\'\(\)~[:alnum:]] ) o="${c}" ;;
* ) printf -v o '%%%02X' "'${c}" ;;
esac
encoded+="${o}"
done
printf '\e]7;file://%s%s\e\\' "${HOSTNAME}" "${encoded}"
}
PROMPT_COMMAND=${PROMPT_COMMAND:+${PROMPT_COMMAND%;}; }osc7_cwd