#!/usr/bin/env bash
############################
# .make.sh
# This script creates symlinks from the home directory to any desired dotfiles in ~/dotfiles
############################

########## Variables

dir=~/.dotfiles                   # dotfiles directory
olddir=~/.dotfiles_old            # old dotfiles backup directory
files=".tmux.conf .tmux.conf.local .vimrc .vim .tcshrc .bashrc .inputrc .git_completion"    # list of files/folders to symlink in homedir

##########

# create dotfiles_old in homedir
echo "Creating $olddir for backup of any existing dotfiles in ~"
mkdir -p $olddir
echo "...done"

# change to the dotfiles directory
echo "Changing to the $dir directory"
cd $dir
echo "...done"

# move any existing dotfiles in homedir to dotfiles_old directory, then create symlinks 
for file in $files; do
    echo "Moving any existing dotfiles from ~ to $olddir"
    mv ~/$file ~/.dotfiles_old/ > /dev/null 2>&1
    echo "Creating symlink to $file in home directory."
    ln -s $dir/$file ~/$file > /dev/null 2>&1
done

# link Starship config to ~/.config/ if exists
if [ -d ~/.config ]; then
    ln -s $dir/starship.toml ~/.config/starship.toml
fi

# copy example bashrc.local if one doesn't exist yet
if [ ! -f ~/.bashrc.local ]; then 
    cp $file/.bashrc.local ~/.bashrc.local
fi