protols

A Language Server for proto3 files. It uses tree-sitter parser for all operations.

Features

• Completion (keywords, enums and messages of the package)
• Diagnostics - based on sytax errors
• Document Symbols
• Go to definition
• Hover
• Rename

Installation

Neovim

Run cargo install protols to install and add below to setup using nvim-lspconfig

require'lspconfig'.protols.setup{}

Visual Studio Code

You can install an extension called Protobuf Language Support which uses this LSP under the hood.

NOTE: It is open-sourced but do not own or maintain it.