.prompt

# @gf3’s Sexy Bash Prompt, inspired by “Extravagant Zsh Prompt”
# Shamelessly copied from https://github.com/gf3/dotfiles

default_username='will-never-match'

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

BLACK=$(tput setaf 0)
RED=$(tput setaf 1)
YELLOW=$(tput setaf 3)
PINK=$(tput setaf 5)
LIME_YELLOW=$(tput setaf 190)
POWDER_BLUE=$(tput setaf 153)
BLUE=$(tput setaf 4)
CYAN=$(tput setaf 6)
MAGENTA=$(tput setaf 9)
ORANGE=$(tput setaf 172)
GREEN=$(tput setaf 190)
PURPLE=$(tput setaf 141)
WHITE=$(tput setaf 256)
LIGHTGREY="$(tput setaf 8)"
GREY="$(tput setaf 7)"

GREYBG="$(tput setab 7)"
LIGHTGREYBG="$(tput setab 8)"

BRIGHT=$(tput bold)
BLINK=$(tput blink)
REVERSE=$(tput smso)
UNDERLINE=$(tput smul)
BOLD=$(tput bold)
RESET=$(tput sgr0)


function git_info() {
	# check if we're in a git repo
	git rev-parse --is-inside-work-tree &>/dev/null || return

	# quickest check for what branch we're on
	branch=$(git symbolic-ref -q HEAD | sed -e 's|^refs/heads/||')

	# check if it's dirty (via github.com/sindresorhus/pure)
	dirty=$(git diff --quiet --ignore-submodules HEAD &>/dev/null; [ $? -eq 1 ]&& echo -e "*")

	echo $WHITE" on "$PURPLE$UNDERLINE$branch$RESET $BRIGHT$CYAN$dirty$RESET
}

# Only show username/host if not default
function usernamehost() {
	if [ $USER != $default_username ]; then echo "${MAGENTA}$USER ${WHITE}👊  ${ORANGE}$HOSTNAME $WHITEin "; fi
}

function vpnstatus() {
	# checkDevEnv
	if [ $? -ne 1 ]; then echo -e "${LIME_YELLOW}${LIGHTGREYBG}\xe2\x98\x85 ${RESET} "; else echo -e "${GREY}\xe2\x98\x85 ${RESET} " ; fi
}

# This is honestly a bit strange to me, because I am getting this in the console: ⚡️  
# just from this little guy: ⚡
# It works 👍
ZAP="⚡"

PS1="\n\[$YELLOW\]⚡️\[$RESET\]  \[\e]2;$PWD\[\a\]\[\e]1;\]$(basename "$(dirname "$PWD")")/\W\[\a\]${BOLD}\$(usernamehost)\[$GREEN\]\w\$(git_info)\[$YELLOW\]\n$ZAP  \[$RESET\]"