profile-local.sh

#!/bin/bash

# Save as /etc/profile.d/local.sh or as your local ~/.bash_profile
# By Michael Ludvig <mludvig@logix.net.nz>

umask 022
if [ $(id -u) = "0" ]; then
    # Prompt is RED for root
    _PS1COLOUR=31
else
    # And blue for non-root
    _PS1COLOUR=36
fi

# If __git_ps1 is available use it
# Symlink /usr/share/git-core/contrib/completion/git-prompt.sh to /etc/profile.d to enable it
if [ "$(type -t __git_ps1)" != "" ]; then
    export GIT_PS1_SHOWDIRTYSTATE=1
    PS1="\[\e[0;${_PS1COLOUR}m\]\u@\h \[\e[1;32m\]\w \[\e[0m\]\$(__git_ps1 '(%s) ')\[\e[1;${_PS1COLOUR}m\]\\$\[\e[0m\] "
else
    PS1="\[\e[0;${_PS1COLOUR}m\]\u@\h \[\e[1;32m\]\w \[\e[1;${_PS1COLOUR}m\]\\$\[\e[0m\] "
fi
export PS1
unset _PS1COLOUR

# Display IPv6 address - just out of interest :)
if /usr/bin/tty -s; then
    if [ "$SHLVL" = "1" ]; then
        if echo "${SSH_CLIENT}" | grep ":" > /dev/null; then
            echo -e "\e[1;32mIPv6 connection from: \e[1;33m${SSH_CLIENT/ */}\e[0m"
        fi
    fi
fi

# Some handy aliases
alias l='/bin/ls -lFA --color=auto'

# Make Python read its init file
export PYTHONSTARTUP=${PYTHONSTARTUP:-/etc/pythonstart.py}