https://github.com/j2kun/nvim-config

Neovim config
https://github.com/j2kun/nvim-config

Last synced: 4 days ago
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Neovim config

• Host: GitHub
• URL: https://github.com/j2kun/nvim-config
• Owner: j2kun
• Created: 2022-09-15T04:49:52.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2024-10-15T17:58:28.000Z (30 days ago)
• Last Synced: 2024-10-16T23:43:06.564Z (29 days ago)
• Language: Lua
• Size: 74.2 KB
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

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README

        
# Setting up Neovim on a new machine

Ensure python3.10 is installed, this also may require installing pip/ensurepip

for python3.10, something like `sudo apt install python3.10-venv` on

Debian/Ubuntu.

## Install instructions

This is an incomplete list. Add more as I find things break when I install on a

new machine.

## Install vim-plug

See https://github.com/junegunn/vim-plug for latest instructions.

```bash

sh -c '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'

```

### nvim-specific virtualenv

```

python3.10 -m venv venv

source venv/bin/activate

pip install -r requirements.txt

```

This allows nvim to have its own version of python-lsp-server, etc., separate

from the virtualenv that is used for a specific python project. Note that

without this, you'll see an error when neovim starts up that it can't find the

python interpreter or pylsp, because of this line in `init.vim`:

```

let g:python3_host_prog=$HOME."/.config/nvim/venv/bin/python3"

```

### Treesitter

```

cargo install tree-sitter-cli

```

Then open neovim and run `:PlugInstall` and `:TSInstall all`

### Language servers

`lua/language_server.lua` contains configs for language servers. The python

server is handled by the virtualenv install above, but others require manual

installation, adding to the system `$PATH`.

The [lua_ls](https://github.com/sumneko/lua-language-server) is particularly

strange and custom. Clone/build it at `~/.local/lua-language-server` and the

config will find the binary.

The [yaml-language-server](https://www.npmjs.com/package/yaml-language-server)

is installed via `sudo npm install -g yaml-language-server`.

The golang language server [gopls](https://github.com/golang/tools/tree/master/gopls)

is installed via `go install golang.org/x/tools/gopls@latest`. This may require

`$PATH` to include a custom go binary dir configuration (e.g.,

`/usr/local/go/bin` or `$HOME/go/bin`).

### Nerd fonts

Optionally install [nerd fonts](https://www.nerdfonts.com/) for your system for

the `symbols-outline` plugin (it won't break but the icons in the outline

window will look odd).