Unity Neovim Code Editor

Make Neovim a Unity first-class citizen!

Goals of this project

Integrate neovim with unity as external script editor
- Neovim can be selected as external script editor
- Files of appropriate type will be opened in neovim
  - Opening a file without existing neovim instance opens a new neovim instance
  - Opening a file with existing neovim instance opens the file in the existing neovim instance
- .NET based unity solution files will be synced if necessary (new file added, file deleted, file renamed)
- Manually trigger unity solution files synchronization via assets menu

Out of scope

Unity integration in neovim
- Syntax highlighting, code completion and further C# specific features are provided via neovim's language server capabilities.
- omnisharp-roslyn is the way to go

Current state of the project

The project currently is in early stage development. Expect errors and breaking changes. The current version 0.0.1 was tested on Arch Linux only. The project currently does not support operating systems other than linux.

Installation

Download

git clone git@github.com:Domeee/com.cloudedmountain.ide.neovim.git

Add the neovim unity package to unity

Window > Package Manager > Add package from disk > select package.json

Set neovim as external script edtior

Edit > Preferences > External Tools > External Script Editor > select Neovim

Start an nvim server

# "~/.cache/nvimsocket" is the name of the server and currently hardcoded
nvim --listen ~/.cache/nvimsocket

Usage

The neovim unity package automatically synchronizes the unity solution files if a new file was added, an existing file was deleted or renamed.

Todo list

Streamline installation process
Replace neovim-remote dependency asap, see GitHub PR

Troubleshooting

Imports not detected on newly created file

See open issue @ omnisharp-roslyn, open issue @ neovim

xyicheng/Neovim-for-Unity3D-macOS