.bash_prompt

# Shell prompt based on the Solarized Dark theme.
# Screenshot: http://i.imgur.com/EkEtphC.png
# Heavily inspired by @necolas’s prompt: https://github.com/necolas/dotfiles
# iTerm → Profiles → Text → use 13pt Monaco with 1.1 vertical spacing.

# if [[ $COLORTERM = gnome-* && $TERM = xterm ]] && infocmp gnome-256color >/dev/null 2>&1; then
# 	export TERM='gnome-256color';
# elif infocmp xterm-256color >/dev/null 2>&1; then
# 	export TERM='xterm-256color';
# fi;

# prompt_git() {
# 	local s='';
# 	local branchName='';

# 	# Check if the current directory is in a Git repository.
# 	if [ $(git rev-parse --is-inside-work-tree &>/dev/null; echo "${?}") == '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 the 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+='+';
# 			fi;

# 			# Check for unstaged changes.
# 			if ! $(git diff-files --quiet --ignore-submodules --); then
# 				s+='!';
# 			fi;

# 			# Check for untracked files.
# 			if [ -n "$(git ls-files --others --exclude-standard)" ]; then
# 				s+='?';
# 			fi;

# 			# Check for stashed files.
# 			if $(git rev-parse --verify refs/stash &>/dev/null); then
# 				s+='$';
# 			fi;

# 		fi;

# 		# Get the short symbolic ref.
# 		# If HEAD isn’t a symbolic ref, get the short SHA for the latest commit
# 		# Otherwise, just give up.
# 		branchName="$(git symbolic-ref --quiet --short HEAD 2> /dev/null || \
# 			git rev-parse --short HEAD 2> /dev/null || \
# 			echo '(unknown)')";

# 		[ -n "${s}" ] && s=" [${s}]";

# 		echo "${1}${branchName}${blue}${s}";
# 	else
# 		return;
# 	fi;
# }

# if tput setaf 1 &> /dev/null; then
# 	tput sgr0; # reset colors
# 	bold=$(tput bold);
# 	reset=$(tput sgr0);
# 	# Solarized colors, taken from http://git.io/solarized-colors.
# 	black=$(tput setaf 0);
# 	blue=$(tput setaf 33);
# 	cyan=$(tput setaf 37);
# 	green=$(tput setaf 64);
# 	orange=$(tput setaf 166);
# 	purple=$(tput setaf 125);
# 	red=$(tput setaf 124);
# 	violet=$(tput setaf 61);
# 	white=$(tput setaf 15);
# 	yellow=$(tput setaf 136);
# else
# 	bold='';
# 	reset="\e[0m";
# 	black="\e[1;30m";
# 	blue="\e[1;34m";
# 	cyan="\e[1;36m";
# 	green="\e[1;32m";
# 	orange="\e[1;33m";
# 	purple="\e[1;35m";
# 	red="\e[1;31m";
# 	violet="\e[1;35m";
# 	white="\e[1;37m";
# 	yellow="\e[1;33m";
# fi;

# # Highlight the user name when logged in as root.
# if [[ "${USER}" == "root" ]]; then
# 	userStyle="${red}";
# else
# 	userStyle="${orange}";
# fi;

# # Highlight the hostname when 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+="${bold}\n"; # newline
# PS1+="${userStyle}\u"; # username
# PS1+="${white} at ";
# PS1+="${hostStyle}\h"; # host
# PS1+="${white} in ";
# PS1+="${green}\w"; # working directory
# PS1+="\$(prompt_git \"${white} on ${violet}\")"; # Git repository details
# PS1+="\n";
# PS1+="${white}\$ ${reset}"; # `$` (and reset color)
# export PS1;

# PS2="${yellow}→ ${reset}";
# export PS2;