+++ /dev/null
-#!/bin/bash
-
-# bash_prompt; adapted from
-# https://github.com/necolas/dotfiles/blob/master/shell/bash_prompt
-
-# Example:
-# nicolas@host: ~/.dotfiles on master [+!?$]
-# $
-
-# Screenshot: http://i.imgur.com/DSJ1G.png
-# iTerm2 prefs: import Solarized theme (disable bright colors for bold text)
-# Color ref: http://vim.wikia.com/wiki/Xterm256_color_names_for_console_Vim
-# More tips: http://www.cyberciti.biz/tips/howto-linux-unix-bash-shell-setup-prompt.html
-
-prompt_git() {
- local s=""
- local branchName=""
-
- # check if the current directory is in a git repository
- if [ $(git rev-parse --is-inside-work-tree &>/dev/null; printf "%s" $?) == 0 ]; then
-
- # check if the current directory is in .git before running git checks
- if [ "$(git rev-parse --is-inside-git-dir 2> /dev/null)" == "false" ]; then
-
- # ensure index is up to date
- #git update-index --really-refresh -q &>/dev/null
-
- # check for uncommitted changes in the index
- if ! $(git diff --quiet --ignore-submodules --cached); then
- s="$s+";
- fi
-
- # check for unstaged changes
- if ! $(git diff-files --quiet --ignore-submodules --); then
- s="$s!";
- fi
-
- # check for untracked files
- if [ -n "$(git ls-files --others --exclude-standard)" ]; then
- s="$s?";
- fi
-
- # check for stashed files
- if $(git rev-parse --verify refs/stash &>/dev/null); then
- s="$s$";
- fi
-
- fi
-
- # get the short symbolic ref
- # if HEAD isn't a symbolic ref, get the short SHA
- # otherwise, just give up
- branchName="$(git symbolic-ref --quiet --short HEAD 2> /dev/null || \
- git rev-parse --short HEAD 2> /dev/null || \
- printf "(unknown)")"
-
- [ -n "$s" ] && s=" [$s]"
-
- printf "%s" "$1$branchName$s"
- else
- return
- fi
-}
-
-set_prompts() {
- local black=""
- local blue=""
- local bold=""
- local cyan=""
- local dim=""
- local green=""
- local orange=""
- local magenta=""
- local red=""
- local reset=""
- local white=""
- local yellow=""
-
- local dim_black=""
- local dim_blue=""
- local dim_bold=""
- local dim_cyan=""
- local dim_green=""
- local dim_orange=""
- local dim_magenta=""
- local dim_red=""
- local dim_white=""
- local dim_yellow=""
-
- local hostStyle=""
- local userStyle=""
-
- if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
- tput sgr0 # reset colors
-
- bold=$(tput bold)
- dim=$(tput dim)
- reset=$(tput sgr0)
-
- # Solarized colors
- # (https://github.com/altercation/solarized/tree/master/iterm2-colors-solarized#the-values)
- black=$(tput setaf 0)
- blue=$(tput setaf 33)
- cyan=$(tput setaf 37)
- green=$(tput setaf 64)
- orange=$(tput setaf 166)
- red=$(tput setaf 124)
- white=$(tput setaf 15)
- yellow=$(tput setaf 136)
- magenta=$(tput setaf 5)
-
- dim_black=$dim$black
- dim_blue=$dim$blue
- dim_cyan=$dim$cyan
- dim_green=$dim$green
- dim_orange=$dim$orange
- dim_magenta=$dim$magenta
- dim_red=$dim$red
- dim_white=$dim$white
- dim_yellow=$dim$yellow
- else
- bold=""
- dim=""
- reset="\e[0m"
-
- black="\e[1;30m"
- blue="\e[1;34m"
- cyan="\e[1;36m"
- green="\e[1;32m"
- orange="\e[1;33m"
- red="\e[1;31m"
- white="\e[1;37m"
- yellow="\e[1;33m"
- magenta="\e[0;35m"
-
- dim_black="\e[1;30m"
- dim_blue="\e[1;34m"
- dim_cyan="\e[1;36m"
- dim_green="\e[1;32m"
- dim_orange="\e[1;33m"
- dim_magenta="\e[1;35m"
- dim_red="\e[1;31m"
- dim_white="\e[1;37m"
- dim_yellow="\e[1;33m"
- fi
-
- # build the prompt
-
- # logged in as root
- if [[ "$USER" == "root" ]]; then
- userStyle="\[$bold$red\]"
- else
- userStyle="\[$orange\]"
- fi
-
- # connected via ssh
- if [[ "$SSH_TTY" ]]; then
- hostStyle="\[$bold$red\]"
- else
- hostStyle="\[$yellow\]"
- fi
-
- # set the terminal title to the current working directory
- PS1="\[\033]0;\w\007\]"
-
- PS1+="\n" # newline
- PS1+="\[$userStyle\]\u" # username
- PS1+="\[$reset$white\]@"
- PS1+="\[$hostStyle\]\h" # host
- PS1+="\[$reset$white\]: "
- PS1+="\[$green\]\w" # working directory
- PS1+="\$(prompt_git \"$white on $cyan\")" # git repository details
- PS1+="\n"
- PS1+="\[$reset$white\]\$ \[$reset\]" # $ (and reset color)
-
- export PS1
-}
-
-set_prompts
-unset set_prompts