52 lines
1.2 KiB
Bash
52 lines
1.2 KiB
Bash
# ~/.bashrc
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# if not running interactively, don't do anything
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[ -z "$PS1" ] && return
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# history
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HISTFILESIZE=-1
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HISTCONTROL=ignoredups:erasedups
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trap "history -n; history -w; history -c; history -r;" EXIT
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PROMPT_COMMAND="history -n; history -w; history -c; history -r; $PROMPT_COMMAND"
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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
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PS1="\[\e]0;\u@\h:\w\a\]$PS1"
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# alias
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alias q="exit"
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alias diff="diff --color=auto"
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alias grep="grep --color=auto"
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alias ls="ls --color=auto"
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alias ll="ls -AF1"
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alias lll="ls -AFlh"
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alias ff="find 2>/dev/null"
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# bash completion
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if ! shopt -oq posix; then
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if [ -f /usr/share/bash-completion/bash_completion ]; then
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. /usr/share/bash-completion/bash_completion
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elif [ -f /etc/bash_completion ]; then
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. /etc/bash_completion
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fi
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fi
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# osc7
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osc7_cwd() {
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local strlen=${#PWD}
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local encoded=""
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local pos c o
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for (( pos=0; pos<strlen; pos++ )); do
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c=${PWD:$pos:1}
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case "$c" in
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[-/:_.!\'\(\)~[:alnum:]] ) o="${c}" ;;
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* ) printf -v o '%%%02X' "'${c}" ;;
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esac
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encoded+="${o}"
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done
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printf '\e]7;file://%s%s\e\\' "${HOSTNAME}" "${encoded}"
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}
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PROMPT_COMMAND="osc7_cwd; $PROMPT_COMMAND"
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