nixos/README.md

# Vim config
Personal configuration and plugins for Vim

## Installing neovim AppImage
```bash
curl -LO https://github.com/neovim/neovim/releases/latest/download/nvim.appimage
chmod u+x nvim.appimage
mv nvim.appimage "$HOME/bin/."
ln -s "$HOME/bin/nvim.appimage" "$HOME/bin/nvim"  # Optional to avoid extension in commands
# ./nvim.appimage
```

### (Alternate) Installing on Ubuntu
```bash
sudo apt-get install software-properties-common
sudo add-apt-repository ppa:neovim-ppa/unstable
sudo apt-get update
sudo apt-get install neovim
sudo apt-get install python-dev python-pip python3-dev python3-pip
```

## Linking setup file
```bash
mkdir -p $HOME/.config/nvim/
ln -s $(readlink -f init.lua) $HOME/.config/nvim/init.lua
ln -s $(readlink -f lua) $HOME/.config/nvim/lua
```

### Installing `Packer` plugin manager
```bash
git clone --depth 1 https://github.com/wbthomason/packer.nvim\
 $HOME/.local/share/nvim/site/pack/packer/start/packer.nvim
```
Plugin definitions are in `plugins.lua`, inside `vim` run `:PackerSync` to install plugins

## Enabling python support
```bash
pyenv virtualenv neovim3  # Assumes working pyenv
pyenv activate neovim3
pip install -U pip setuptools wheel
pip install -U pynvim pyright fortl  # If pyright not available, fallback to: "python-lsp-server[all]" pylsp-mypy
pyenv deactivate
```

From [vim documentation](https://neovim.io/doc/user/nvim.html#nvim-from-vim)

## Add LUA language server
Follow instructions from [sumneko/lua-language-server GitHub](https://github.com/sumneko/lua-language-server/wiki/Getting-Started#command-line).