.bashrc

# Getting started
# 1. Install homebrew: https://brew.sh/
# 2. Install nvm: https://github.com/nvm-sh/nvm
# 3. Install other stuff:
#   brew install bash-completion
#   brew install git
#   brew install lolcat
#   brew install bash (then folllow instructions here: https://apple.stackexchange.com/a/292760)
# 4. Run: echo "source ./.bashrc" > ~/.bash_profile
# 5. Open a new iterm window


function welcome() {
    local user=$(whoami)
    local host=$(hostname)
    echo "Welcome $user!" | lolcat --freq 0.5
}

function setup-bash() {
    shopt -s autocd
}

function setup-nvm() {
    export NVM_DIR="$HOME/.nvm"
    [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
}

function setup-prompt() {
    if [ -f "$(brew --prefix)/etc/bash_completion" ]; then
        . $(brew --prefix)/etc/bash_completion
    fi

    export GIT_PS1_SHOWDIRTYSTATE=true
    export GIT_PS1_SHOWCOLORHINTS=true
    export GIT_PS1_SHOWUNTRACKEDFILES=true

    export PS1='\[\033[32m\]\u\[\033[00m\]:\[\033[34m\]\w\[\033[31m\]$(__git_ps1)\[\033[00m\]\n$ '
}

function setup-aliases() {
    alias ls='ls -GF'
    alias grep="grep --color=auto"
    alias git-current-branch="git rev-parse --abbrev-ref HEAD"
}

function git-set-upstream() {
    local CURRENT_BRANCH=$(git-current-branch)
    git branch --set-upstream-to=origin/"$CURRENT_BRANCH" "$CURRENT_BRANCH"
}

function check_port(){
    lsof -i :$1
}

setup-aliases
setup-bash
setup-prompt
setup-nvm
welcome