prompt.bash

# display user@host and current working dir
PS1='\[$(tput setaf 2)\]\u\[$(tput sgr0)\]@\[$(tput setaf 3)\]\h\[$(tput sgr0)\] \w'

# display git info if applicable
PS1=$PS1'\[$(tput setaf 5)\]`if [ "$(vcprompt)" != "" ]; then echo " $(vcprompt | tr -d '"'"'[:space:]'"'"')"; fi`'

# display rvm info if applicable
PS1=$PS1'\[$(tput setaf 1)\] [`if [ "$(~/.rvm/bin/rvm-prompt)" != "" ]; then echo "$(~/.rvm/bin/rvm-prompt)"; fi`]\[$(tput sgr0)\]'

# display nvm info if available
PS1=$PS1'\[$(tput setaf 6)\] [node-`re='"'"'([^/v]+)/bin$'"'"'; nvm=$([[ $NVM_BIN =~ $re ]] && echo "${BASH_REMATCH[1]}" || echo "system"); echo "$nvm"`]\[$(tput sgr0)\]'

# display newline and prompt character
export PS1=$PS1' \[$(tput sgr0)\]\n∴ '