57 lines
1.6 KiB
Bash
57 lines
1.6 KiB
Bash
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# Sexy Bash Prompt, inspired by "Extravagant Zsh Prompt"
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# Screenshot: http://cloud.gf3.ca/M5rG
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# A big thanks to \amethyst on Freenode
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#
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# Configuration:
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# * To visualize python environment (virtualenv and conda) add in your .bash_profile the following line:
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# export SEXY_THEME_SHOW_PYTHON=true
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# Default setting
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SEXY_THEME_SHOW_PYTHON="${SEXY_THEME_SHOW_PYTHON:=false}"
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if tput setaf 1 &> /dev/null; then
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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 0)
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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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parse_git_dirty () {
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[[ $(git status 2> /dev/null | tail -n1 | cut -c 1-17) != "nothing to commit" ]] && echo "*"
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}
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parse_git_branch () {
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git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/\1$(parse_git_dirty)/"
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}
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env_prompt () {
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echo -e "($(virtualenv_prompt)$(condaenv_prompt))"
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}
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function prompt_command() {
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PS1="\[${BOLD}${MAGENTA}\]\u \[$WHITE\]at \[$ORANGE\]\h \[$WHITE\]in \[$GREEN\]\w\[$WHITE\]\$([[ -n \$(git branch 2> /dev/null) ]] && echo \" on \")\[$PURPLE\]\$(parse_git_branch)\[$WHITE\]\n\$ \[$RESET\]"
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if [ "$SEXY_THEME_SHOW_PYTHON" = true ] ; then
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PS1="\[${BOLD}${WHITE}\]$(env_prompt) "$PS1
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fi
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}
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safe_append_prompt_command prompt_command
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