#!/usr/bin/env bash
#
# Install vim plugins to $HOME/.vim/pack/git-plugins/opt
set -e

# Special case for fzf.vim plugin file:
# Note: not currently updated automatically by `updatevimplugins`
url="https://raw.githubusercontent.com/junegunn/fzf/master/plugin/fzf.vim"
echo "Fetching $url..."
mkdir -p $HOME/.vim/plugin
curl -sL -o $HOME/.vim/plugin/fzf.vim https://raw.githubusercontent.com/junegunn/fzf/master/plugin/fzf.vim

# Relies on vimrc containing lines e.g.:
# packadd! rust.vim " https://github.com/rust-lang/rust.vim.git

pluginhome=$HOME/.vim/pack/git-plugins/opt
mkdir -p $pluginhome
cd $pluginhome

grep packadd! $HOME/.vimrc | grep -oP 'https.*$' | while read -r url ; do
  dirname=$(basename $url .git)
  if [ -d "$dirname" ]; then
    echo "Exists: $dirname"
  else
    echo "Cloning $url.."
    git clone --quiet --depth=1 "$url"
  fi
done