#!/bin/bash

if [ -f "$HOME/.vimrc" ]; then
  # backup old file
  mv "$HOME/.vimrc" "$HOME/.vimrc.old"
fi

ln -sf "`pwd`/.vimrc" "$HOME/.vimrc"

if [ -f "$HOME/.ctags" ]; then
  mv "$HOME/.ctags" "$HOME/.ctags.old"
fi

ln -sf "`pwd`/.ctags" "$HOME/.ctags"

if [ -f "$HOME/.gitconfig" ]; then
  # backup old file
  mv "$HOME/.gitconfig" "$HOME/.gitconfig.old"
fi

ln -sf "`pwd`/.gitconfig" "$HOME/.gitconfig"

if [ -f "$HOME/.tmux.conf" ]; then
  # backup old file
  mv "$HOME/.tmux.conf" "$HOME/.tmux.conf.old"
fi

ln -sf "`pwd`/.tmux.conf" "$HOME/.tmux.conf"

if [ ! -d "$HOME/.ssh" ]; then 
  mkdir -p "$HOME/.ssh"
fi

if [ -f "$HOME/.ssh/config" ]; then
  # backup old file
  mv "$HOME/.ssh/config" "$HOME/.ssh/config.old"
fi

cp "`pwd`/.ssh/config" "$HOME/.ssh/config"

if [ ! -d "$HOME/.config" ]; then
  mkdir "$HOME/.config"
fi

if [ -d "$HOME/.config/nvim" ]; then
  # backup old file
  mv "$HOME/.config/nvim" "$HOME/.config/nvim.old"
fi

ln -sf "`pwd`/nvim" "$HOME/.config/nvim"

# install vim and nvim plug
curl -fLo ~/.vim/autoload/plug.vim --create-dirs \
    https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim

curl -fLo "${XDG_DATA_HOME:-$HOME/.local/share}"/nvim/site/autoload/plug.vim --create-dirs \
       https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim

## install vim dep
"./vim_dep.sh"