#!/bin/bash
# https://www.devas.life/effective-neovim-setup-for-web-development-towards-2024/

set -eo pipefail
trap ontrap SIGINT SIGTERM SIGSTOP

ontrap() {
    echo
    echo "[!] Interrupted"
    exit
}

[ -z "$1" ] && version=0.10.1 || version="$1"

filedir="$HOME/install/neovim-$version"
filename="nvim-linux64.tar.gz"
filepath="$filedir/$filename"
configdir="$HOME/.config/nvim"
localdir="$HOME/.local"

echo "[*] Installing neovim v$version"

if [ -d $configdir ]; then
    mv $configdir "$configdir.bak-$(date +'%Y%m%d_%H%M%S')"
fi

mkdir -p $filedir $configdir $localdir/{bin,lib,share}

if [ ! -f $filepath ]; then
    echo "[*] Downloading to $filepath..."
    wget -q https://github.com/neovim/neovim/releases/download/v$version/nvim-linux64.tar.gz \
        -O $filepath \
        --show-progress
fi

echo "[*] Unpacking: $filepath..."
tar -zxf $filepath -C $filedir
cp -rf $filedir/nvim-linux64/bin/nvim $localdir/bin/
cp -rf $filedir/nvim-linux64/lib/nvim $localdir/lib/
cp -rf $filedir/nvim-linux64/share $localdir/share
rm -rf $filedir/nvim-linux64

echo "[*] Reinit git repo..."
git clone https://github.com/LazyVim/starter \
    $configdir \
    --depth=1 \
    --single-branch
cd $configdir
rm -rf .git
git init -q