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67 lines
1.9 KiB
Bash
67 lines
1.9 KiB
Bash
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########################################################################
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# bash_prompt, from @mathiasbynens
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# slightly modified
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# https://github.com/mathiasbynens/dotfiles/blob/master/.bash_prompt
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########################################################################
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# @gf3’s Sexy Bash Prompt, inspired by “Extravagant Zsh Prompt”
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# Shamelessly copied from https://github.com/gf3/dotfiles
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# Screenshot: http://i.imgur.com/s0Blh.png
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if [[ $COLORTERM = gnome-* && $TERM = xterm ]] && infocmp gnome-256color >/dev/null 2>&1; then
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export TERM=gnome-256color
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elif infocmp xterm-256color >/dev/null 2>&1; then
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export TERM=xterm-256color
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fi
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if tput setaf 1 &> /dev/null; then
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tput sgr0
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if [[ $(tput colors) -ge 256 ]] 2>/dev/null; then
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MAGENTA=$(tput setaf 9)
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ORANGE=$(tput setaf 172)
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GREEN=$(tput setaf 190)
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PURPLE=$(tput setaf 141)
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WHITE=$(tput setaf 256)
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else
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MAGENTA=$(tput setaf 5)
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ORANGE=$(tput setaf 4)
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GREEN=$(tput setaf 2)
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PURPLE=$(tput setaf 1)
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WHITE=$(tput setaf 7)
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fi
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BOLD=$(tput bold)
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RESET=$(tput sgr0)
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else
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MAGENTA="\033[1;31m"
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ORANGE="\033[1;33m"
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GREEN="\033[1;32m"
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PURPLE="\033[1;35m"
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WHITE="\033[1;37m"
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BOLD=""
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RESET="\033[m"
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fi
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export MAGENTA
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export ORANGE
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export GREEN
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export PURPLE
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export WHITE
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export BOLD
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export RESET
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function parse_git_dirty() {
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[[ $(git status 2> /dev/null | tail -n1) != *"working directory clean"* ]] && echo "*"
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}
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function parse_git_branch() {
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local branch=$(git rev-parse --abbrev-ref HEAD 2>/dev/null)
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if [ -n "${branch}" ]; then
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[ "${branch}" == "HEAD" ] && local branch=$(git rev-parse --short HEAD 2>/dev/null)
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local status=$(git status --porcelain 2>/dev/null)
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echo -n "${PURPLE}${branch}"
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[ -n "${status}" ] && echo -n "*"
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fi
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}
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PS1="\n\[${BOLD}${MAGENTA}\]\u \[$RESET\]at \[$ORANGE\]\h \[$RESET\]in \[$GREEN\]\w\[$WHITE\]\$([[ -n \$(git branch 2> /dev/null) ]] && echo \" on \")\[$PURPLE\]\$(parse_git_branch)\[$WHITE\]\n→ \[$RESET\]" |