protols

A Language Server for proto3 files. It uses tree-sitter parser for all operations and always runs in single file mode.

Features

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Installation and testing

Clone the repository and run cargo install protols to install locally in your ~/.cargo/bin and the below to your init.lua until we start shipping this via Mason.

local client = vim.lsp.start_client({
	name = "protols",
	cmd = { vim.fn.expand("$HOME/.cargo/bin/protols") },
})

if not client then
	vim.notify("Could not connect to protols server")
end

vim.api.nvim_create_autocmd("FileType", {
	pattern = "proto",
	callback = function()
		vim.lsp.buf_attach_client(0, client)
	end,
})