diff options
| -rw-r--r-- | nvim/.config/nvim/lua/tobyvin/lsp/servers.lua | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/nvim/.config/nvim/lua/tobyvin/lsp/servers.lua b/nvim/.config/nvim/lua/tobyvin/lsp/servers.lua new file mode 100644 index 0000000..5e593a0 --- /dev/null +++ b/nvim/.config/nvim/lua/tobyvin/lsp/servers.lua @@ -0,0 +1,65 @@ +local ms = vim.lsp.protocol.Methods + +---@type table<string, fun(dispatchers: vim.lsp.rpc.Dispatchers): vim.lsp.rpc.PublicClient> +local M = {} +local mt = {} + +function mt.__call(t, name, opts) + opts = vim.tbl_extend("keep", opts or {}, { + capabilities = {}, + handlers = {}, + }) + + vim.validate({ + name = { name, "string" }, + capabilities = { opts.capabilities, "table" }, + handlers = { opts.handlers, "table" }, + }) + + t[name] = function(dispatchers) + local closing = false + local request_id = 0 + + ---@type vim.lsp.rpc.PublicClient + ---@diagnostic disable-next-line: missing-fields + local srv = {} + + function srv.request(method, params, callback) + if type(opts.handlers[method]) == "function" then + opts.handlers[method](method, params, callback) + elseif method == ms.initialize then + callback(nil, { capabilities = opts.capabilities }) + elseif method == ms.shutdown then + callback(nil, nil) + end + + request_id = request_id + 1 + return true, request_id + end + + ---@diagnostic disable-next-line: unused-local + function srv.notify(method, params) + if method == "exit" then + dispatchers.on_exit(0, 15) + end + + return true + end + + function srv.is_closing() + return closing + end + + function srv.terminate() + closing = true + end + + return srv + end + + return t[name] +end + +setmetatable(M, mt) + +return M |