The good prompt from the bash profile. Line wrapping issues. Needs git-complete. Nice prompt

.bash_profile

# start at home
cd ~

ln -sfv /usr/local/opt/redis/*.plist ~/Library/LaunchAgents


ln -sfv /usr/local/opt/mysql56/*.plist ~/Library/LaunchAgents

export PATH=./node_modules/.bin:$PATH

export PATH=/usr/local/Cellar/mysql56/5.6.29/bin:$PATH

export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_77.jdk/Contents/Home
EC2_HOME=/usr/local/ec2/ec2-api-tools-1.7.5.1
export PATH=$PATH:EC2_HOME/bin

# Export private NPM token for ST
export SOCIALTABLES_NPM_TOKEN=f097d22d-aab5-45c8-b0ac-8b6cecd95ab2

#use a big file descriptor
ulimit -n 10240


[[ -s "$HOME/.avn/bin/avn.sh" ]] && source "$HOME/.avn/bin/avn.sh" # load avn

export NVM_DIR="/Users/johnoakley/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh"  # This loads nvm

eval $(docker-machine env)

export FIREFOX_BIN=/Applications/Firefox.app/Contents/MacOS/firefox

# export DB_HOST=onsite-debug-sandbox.csghhjwtsiva.us-east-1.rds.amazonaws.com
# export DB_DATABASE=socialtables_brie
# export DB_NAME=socialtables_brie
# export DB_USER=onsite
# export DB_USERNAME=onsite
# export DB_PASS=81f744f4ae20
# export DB_PASSWORD=81f744f4ae20


# export DB_HOST=sandbox001.csghhjwtsiva.us-east-1.rds.amazonaws.com
# export DB_DATABASE=socialtables_sandbox
# export DB_NAME=socialtables_sandbox
# export DB_USER=sqluser
# export DB_USERNAME=sqluser
# export DB_PASS=kBe9*ec3SF
# export DB_PASSWORD=kBe9*ec3SF

# export NODE_ENV=test
# export AUTH_HOST=127.0.0.1:2477
# export DB_HOST=127.0.0.1
# export DB_NAME=socialtables_local
# export DB_USER=root
# export DB_PASSWORD=
# export SQL_QUERY_LOGGING=false
# export AWS_S3_AVATAR_BUCKET="socialtables-guest-avatars-dev"
# export S3_BR_RESIZED_BUCKET="socialtables-bookable-room-images-resized-dev"
# export SPACE_IMAGE_HOST="https://socialtables-space-images-resized-dev.s3.amazonaws.com"
# export BOOKABLE_ROOM_IMAGE_HOST="https://socialtables-bookable-room-images-resized-dev.s3.amazonaws.com"

### Cursor Configuration ###


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}]";
	blue="";
        echo -e "${1}${branchName}${blue}${s}";
    else
        return;
    fi;
}

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";

# 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;

# Provide notification of node version
promptNVM() {
    if [ "x" != "x$NVM_BIN" ]; then
    echo -e "${white} on ${red}$(nvm current)"
    fi
}


# Bash completion script
source ~/git-completion.bash

# 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+="\$(promptNVM)";
#PS1+="\[${white}\] in ";
PS1+="\[${green}\]\w"; # working directory
PS1+="\$(prompt_git \"${white} on ${violet}\")"; # Git repository details
#PS1+="\n";
PS1+=" ";
PS1+="\[${white}\]\$ \[${reset}\]"; # `$` (and reset color)
export PS1;

PS2="\[${yellow}\]→ \[${reset}\]";
export PS2;