Install dotfiles

install_dotfiles.sh

#!/usr/bin/env bash

shopt -s expand_aliases

DOTFILES_DIR="$HOME/.dotfiles"
BACKUP_DIR="$HOME/dotfiles.bak"

if [ ! -d "$DOTFILES_DIR" ]; then
  echo "Cloning dotfiles"
  git clone --bare -q git@github.com:tulexx/.dotfiles.git "$DOTFILES_DIR"
fi

alias dotfiles="/usr/bin/git --git-dir=\$DOTFILES_DIR --work-tree=\$HOME"
dotfiles config --local status.showUntrackedFiles no

dotfiles checkout 2> /dev/null

if [ "$(dotfiles checkout 2> /dev/null)" ]; then
  echo "Checked out dotfiles"
else
  echo "Backing up old files"
  mkdir -p "$BACKUP_DIR"
  dotfiles checkout 2>&1 | awk '/\s+\./ { print $1 }' | xargs -I{} rsync -aqzhR --remove-source-files {} "$BACKUP_DIR/"
  dotfiles checkout
  echo "Backed up old files in $BACKUP_DIR and checked out"
fi