configure

#!/bin/bash

if [ $SHELL = "/bin/bash" ]; then
    echo "Bash shell found! Updating .bashrc."
    rm -rf ~/.bashrc.old
    mv ~/.bashrc ~/.bashrc.old
    cp ./.bashrc ~
    . ~/.bashrc
else
    echo "Non-bash shell found, skipping .bashrc update."
fi

if [ "$DISPLAY" ]
then
    echo "Display found! Configuring URxvt in addition to Emacs."
else
    echo "No display found: Skipping URxvt settings."
fi

echo "Deleting old backups..."
rm -rf ~/.emacs.old ~/.emacs.d.old
if [ "$DISPLAY" ]
then
    rm ~/.Xresources.old
fi

echo "Backing up current config..."
mv ~/.emacs ~/.emacs.old
mv ~/.emacs.d ~/.emacs.d.old
if [ "$DISPLAY" ]
then
    mv ~/.Xresources ~/.Xresources.old
fi

echo "Copying new config..."
cp -r ./.emacs ./.emacs.d ~
if [ "$DISPLAY" ]
then
    cp ./.Xresources ~
    xrdb -merge ~/.Xresources
fi

echo "Completed! Enjoy your new configuration. :)"