Attach Godot LSP server to Neovim on Linux/MacOS

lua/godotdev/lsp.lua

@@ -0,0 +1,29 @@
+local M = {}
+
+M.setup = function(config)
+  config = config or {}
+  local lspconfig = require("lspconfig")
+  local utils = require("godotdev.utils")
+  local keymaps = require("godotdev.keymaps")
+
+  local host = config.editor_host or "127.0.0.1"
+  local port = config.editor_port or 6005
+
+  local capabilities = vim.lsp.protocol.make_client_capabilities()
+  capabilities.textDocument.typeDefinition = nil -- suppress unsupported typeDefinition
+
+  lspconfig.gdscript.setup({
+    name = "godot_editor",
+    cmd = vim.lsp.rpc.connect(host, port),
+    filetypes = { "gd", "gdscript" },
+    root_dir = lspconfig.util.root_pattern("project.godot"),
+    capabilities = capabilities,
+    on_attach = function(client, bufnr)
+      -- suppress known Godot unsupported messages
+      utils.suppress_lsp_messages(client, { "Method not found: godot/reloadScript" })
+      keymaps.attach(bufnr)
+    end,
+  })
+end
+
+return M