prompt.sh

# Git prompt stuff
echo .profile
__git_ps1(){
(:)
}
#[ -f ~/.git-completion.bash ] && source ~/.git-completion.bash
#[ -f ~/.git-config.bash ] && source ~/.git-config.bash
# Activate git completion and prompt functions. My Linux has these built-in in
# /etc/bash_completion.d/git
# On OSX I'm using homebrew where they can be found as below.
if [ "$(uname)" = "Darwin" ]; then
  # bash 4 completion
  if [ ${BASH_VERSINFO[0]} -eq '4' ]; then
    [ -f /usr/local/etc/bash_completion ] && . /usr/local/etc/bash_completion
  elif [ ${BASH_VERSINFO[0]} -eq '3' ]; then
    [ -f /usr/local/git/contrib/completion/git-prompt.sh ] && source /usr/local/git/contrib/completion/git-prompt.sh
    [ -f /usr/local/git/contrib/completion/git-prompt.sh ] && source /usr/local/git/contrib/completion/git-completion.bash
    [ -f /usr/local/etc/bash_completion.d/git-completion.bash ] && source /usr/local/etc/bash_completion.d/git-completion.bash
    [ -f /usr/local/etc/bash_completion.d/git-prompt.sh ] && source /usr/local/etc/bash_completion.d/git-prompt.sh
  fi
  export NVM_DIR="$HOME/.nvm"
  #. "$(brew --prefix nvm)/nvm.sh"
  alias ls='ls -G'
fi

# MCP Control Prompt (MCP) - See all the things!
# -- because I'm not cool enough to use only $ or # effectively
#
# Copy, right? 2014 Jeremy Price - @jermops
#
# v1.0

PROD_HOST_TRIGGER='prod'
PROD_HOST_COLOR=31
NORMAL_HOST_COLOR=33

ALERT_USER_NAME='root'
ALERT_USER_COLOR=31
NORMAL_USER_COLOR=32

#functinon to allow dynamic boto env in prompt
_boto_env(){
    if [ -n "$AWS_PROFILE" ]; then
        echo "aws-$AWS_PROFILE"
    else
        echo -n "aws-default"
    fi
}

#Jeremy's time-telling, response-code watching, boto-env telling, git-laden, path showinge shell prompt

case "$TERM" in
    xterm*|rxvt*|screen*|linux)
        # Decide username and servername colors
        if [[ "$(hostname)" =~ $PROD_HOST_TRIGGER ]]; then HCOLOR=$PROD_HOST_COLOR; else HCOLOR=$NORMAL_HOST_COLOR; fi
        if [[ "$USER" =~ $ALERT_USER_NAME ]]; then UCOLOR=$ALERT_USER_COLOR; else UCOLOR=$NORMAL_USER_COLOR; fi

        #Set up the bottom line with user@host:commandnum:$path
        PS1='\[\033[01;${UCOLOR}m\]\u@\[\033[01;${HCOLOR}m\]\h\[\033[00m\]:\!:\[\033[00m\]\$ '

        #Populate the iTerm, Xterm, Eterm, etc... tab/title bar with current user and hostname
        PS1="\[\e]0;\u@\h: \w\a\]$PS1"

        # If we're using screen a compatible terminal, populate current tab
        # with hostname
        #[[ $TERM =~ "screen" ]] &&
        export PS1="\[\033k\033\134\033k\h\033\134\]$PS1"

        # Add the top line with time, boto/aws env, path, git status,
        # oh and make it red if the last command's return code is non-zero
        PS1="\`if [[ \$? = "0" ]]; then echo "\\[\\033[37m\\]"; else echo "\\[\\033[31m\\]"; fi\`[\t]:\`_boto_env\`:\[\033[00;36m\]\w"'$(__git_ps1 " (git:%s)")\n'"$PS1"
        ;;
    *)
        ;;
esac

# Larger bash history (default is 500)
export HISTFILESIZE=10000
export HISTSIZE=10000
#export HISTCONTROL="erasedups:ignoreboth"
export HISTCONTROL="ignoredups"
shopt -s histappend