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https://github.com/ohmybash/oh-my-bash.git
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57 lines
1.7 KiB
Bash
57 lines
1.7 KiB
Bash
#! bash oh-my-bash.module
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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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OMB_PROMPT_VIRTUALENV_FORMAT=$_omb_prompt_bold_silver'<%s> '
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OMB_PROMPT_CONDAENV_FORMAT=$_omb_prompt_bold_silver'<%s> '
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OMB_PROMPT_CONDAENV_USE_BASENAME=true
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OMB_PROMPT_SHOW_PYTHON_VENV=${OMB_PROMPT_SHOW_PYTHON_VENV:=false}
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if [[ $COLORTERM = gnome-* && $TERM = xterm ]] && infocmp gnome-256color &>/dev/null; then
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export TERM=gnome-256color
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elif [[ $TERM != dumb ]] && infocmp xterm-256color &>/dev/null; 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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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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function 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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function parse_git_branch {
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git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/\1$(parse_git_dirty)/"
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}
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function _omb_theme_PROMPT_COMMAND() {
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local python_venv
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_omb_prompt_get_python_venv
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PS1="$python_venv\[${BOLD}${MAGENTA}\]\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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}
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_omb_util_add_prompt_command _omb_theme_PROMPT_COMMAND
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