install

#!/bin/bash

# Hide dotfiles folder (needs to be done first or links break)
cd ~
if [[ -d ~/.dotfiles ]]; then
	if [[ -d ~/dotfiles ]]; then
		echo "Both ~/dotfiles and ~/.dotfiles folders found."
		echo " (remove one and try install again)"
		exit 1
	fi
fi
if [[ -d ~/dotfiles ]]; then
	mv ~/dotfiles ~/.dotfiles
fi

# Create symbolic links to .files in home folder
for f in ~/.dotfiles/.*
do
    base=$(basename "$f")
	# Skip certain files
    if [ "$base" == "." ] || [ "$base" == ".." ] || [ "$base" == ".git" ] || [ "$base" == ".gitignore" ]; then
        continue;
    fi
	target=${HOME}/${base}
	# Check if .file exists and is a symlink; unlink
	if [[ -L "$target" ]]; then
		unlink "$target"
	fi
	# Check if .file exists; make backup and remove to use linked file
	if [[ -f "$target" ]]; then
		mv $target ${target}.orig
	fi
	# Make link in home folder
    ln -s $f ~
done

# Check for vundle (vim package manager) and install if not present
if [ ! -d "${HOME}/.vim/bundle/Vundle.vim" ]
then
    echo "Cloning vundle package manager..."
	git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim
fi

# Check for vim
if ! command -v vim &> /dev/null
then
    echo " === vim not found ==="
fi

# Check for tmux
if ! command -v tmux &> /dev/null
then
    echo " === tmux not found ==="
fi

# Install vim plugins (second argument initialises markdown-previewer)
vim +PluginInstall +"call mkdp#util#install()" +qa

echo "Install complete"
echo "----------------"
echo "  Note that YouCompleteMe [vim plugin] requires compilaton with multiple"
echo "  dependencies (https://github.com/ycm-core/YouCompleteMe#linux-64-bit)."