Clean up LSP configuration for nvim

symlinks/config/nvim/lua/esensar/init/plugins.lua

@@ -76,7 +76,6 @@ return require("packer").startup({
 		use("hrsh7th/cmp-path") -- Path source for nvim-cmp
 		use("hrsh7th/cmp-nvim-lua") -- Nvim-Lua source for nvim-cmp
 		use("hrsh7th/nvim-cmp") -- completion integration
-		use("nvim-lua/lsp_extensions.nvim") -- LSP extensions (like closing labels for Dart)
 		use("jose-elias-alvarez/null-ls.nvim") -- Linting and formatting
 
 		-- LSP language specific

symlinks/config/nvim/lua/esensar/lsp/diagnostic.lua

@@ -4,6 +4,7 @@
 
 local null_ls = require("null-ls")
 local custom_sources = require("esensar.lsp.null-ls_sources")
+local common_config = require("esensar.lsp.server_config")
 
 null_ls.setup({
 	sources = {
@@ -50,16 +51,7 @@ null_ls.setup({
 		custom_sources.formatters.gdformat,
 		custom_sources.diagnostics.gdlint,
 	},
-	on_attach = function(client)
-		if client.resolved_capabilities.document_formatting then
-			vim.cmd([[
-            augroup LspFormatting
-                autocmd! * <buffer>
-                autocmd BufWritePre <buffer> lua vim.lsp.buf.formatting_seq_sync()
-            augroup END
-            ]])
-		end
-	end,
+	on_attach = common_config.on_attach,
 })
 
 vim.keymap.set("n", "]w", vim.diagnostic.goto_next)

symlinks/config/nvim/lua/esensar/lsp/jdtls_setup.lua

@@ -9,15 +9,14 @@ function M.setup()
 	require("jdtls").setup_dap()
 	require("jdtls.setup").add_commands()
 	local on_attach = function(client, bufnr)
-		vim.bo.omnifunc = "v:lua.vim.lsp.omnifunc"
-
 		common_config.on_attach(client, bufnr)
 
+		local opts = { buffer = bufnr }
 		local code_action_fun = function()
 			require("jdtls").code_action()
 		end
-		vim.keymap.set("n", "<A-CR>", code_action_fun)
-		vim.keymap.set("n", "<Leader>ac", code_action_fun)
+		vim.keymap.set("n", "<A-CR>", code_action_fun, opts)
+		vim.keymap.set("n", "<Leader>ac", code_action_fun, opts)
 	end
 
 	local root_markers = { "gradlew", "pom.xml" }

symlinks/config/nvim/lua/esensar/lsp/server_config.lua

@@ -4,8 +4,8 @@
 
 local M = {}
 
-M.on_attach = function(_, bufnr)
-	vim.bo.omnifunc = "v:lua.vim.lsp.omnifunc"
+M.on_attach = function(client, bufnr)
+	vim.api.nvim_buf_set_option(bufnr, "omnifunc", "v:lua.vim.lsp.omnifunc")
 
 	-- Lsp keymaps
 	local opts = { buffer = bufnr }
@@ -18,6 +18,15 @@ M.on_attach = function(_, bufnr)
 	vim.keymap.set("n", "K", vim.lsp.buf.hover, opts)
 	vim.keymap.set("n", "<A-CR>", vim.lsp.buf.code_action, opts)
 	vim.keymap.set("n", "<Leader>ac", vim.lsp.buf.code_action, opts)
+
+	if client.resolved_capabilities.document_formatting then
+		vim.cmd([[
+			augroup LspFormatting
+			autocmd! * <buffer>
+			autocmd BufWritePre <buffer> lua vim.lsp.buf.formatting_seq_sync()
+			augroup END
+			]])
+	end
 end
 
 return M