User Config Install

cfg-install

#!/usr/bin/env bash

DOTS_REMOTE="https://github.com/NickCrew/dotfiles.git"
DOTS_REPO="$HOME/.dots.git"
DOTS_BRANCH=master

git clone --bare $DOTS_REMOTE $DOTS_REPO

function cfg {
   git --git-dir=$DOTS_REPO --work-tree=$HOME $@
}

mkdir -p $HOME/.config-backup

cfg checkout $DOTS_BRANCH
if [ $? = 0 ]; then
  echo "Checked out config.";
else
    echo "Backing up pre-existing dot files.";
    cfg checkout 2>&1 | \
                egrep "\s+\." | \
                awk '{print $1}' | \
                xargs -I{} mv {} .config-backup/{}
fi
cfg checkout
cfg config status.showUntrackedFiles no

cfg submodule update --init --recursive

if ! command -v zsh &>/dev/null; then
        sudo apt-get update && \
                sudo apt-get install -y zsh
fi

if [ -z $(grep "ZDOTDIR" /etc/zsh/zshenv) ]; then
        echo 'export ZDOTDIR=$HOME/.zsh' | sudo tee -a /etc/zsh/zshenv
fi