#!/bin/bash
##makedesc: Install neovim (latest)
source `dirname $0`/../helpers || exit 255

# https://github.com/neovim/neovim/blob/master/INSTALL.md#linux
# https://github.com/folke/lazy.nvim/blob/main/README.md#-installation
# https://raw.githubusercontent.com/neovim/neovim/master/runtime/nvim.desktop

title

require git wget tar grep

[ -d "$HOME/.config/nvim" ] && mv -f "$HOME/.config/nvim" $HOME/.config/nvim.bak
mkdir -p $HOME/install $HOME/.config/nvim/lua/{core,plugins}

tee <<EOF "$HOME/.config/nvim/init.lua" > /dev/null
-- plugins
require('core.plugins')
EOF

tee <<EOF "$HOME/.config/nvim/lua/core/plugins.lua" > /dev/null
local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
if not (vim.uv or vim.loop).fs_stat(lazypath) then
  vim.fn.system({
    "git",
    "clone",
    "--filter=blob:none",
    "https://github.com/folke/lazy.nvim.git",
    "--branch=stable", -- latest stable release
    lazypath,
  })
end
vim.opt.rtp:prepend(lazypath)

-- install plugins
require("lazy").setup({
    { 'phaazon/hop.nvim' }
})
EOF

download https://github.com/neovim/neovim/releases/latest/download/nvim-linux64.tar.gz "$HOME/install/nvim.tar.gz" && \
    sudo rm -rf /opt/nvim && \
    sudo tar -zxf "$HOME/install/nvim.tar.gz" -C /opt

NEWPATH="export PATH=\"/opt/nvim-linux64/bin:\$PATH\""
cat "$HOME/.profile" | grep -qoh "$NEWPATH" || {
    $NEWPATH
    echo "$NEWPATH" >> "$HOME/.profile"
}

echo
success "NeoVim installed!"
echo