LSP finally working a decent amount

lua/plugins_disabled/cmp.lua

@@ -0,0 +1,138 @@
+return {
+	{
+		"L3MON4D3/LuaSnip",
+		dependencies = { "rafamadriz/friendly-snippets" },
+		opts = {
+			history = true,
+			updateevents = "TextChanged,TextChangedI",
+			opts = { store_selection_keys = "<C-x>" },
+		},
+	},
+	{
+		"hrsh7th/nvim-cmp",
+		event = "InsertEnter",
+		dependencies = {
+			-- Snips
+			{
+				"windwp/nvim-autopairs",
+				opts = {
+					fast_wrap = {},
+					disable_filetype = { "TelescopePrompt", "vim" },
+				},
+				config = function(_, opts)
+					require("nvim-autopairs").setup(opts)
+					local cmp_autopairs = require("nvim-autopairs.completion.cmp")
+					require("cmp").event:on("confirm_done", cmp_autopairs.on_confirm_done())
+				end,
+			},
+			{ "saadparwaiz1/cmp_luasnip" },
+			-- { "hrsh7th/cmp-nvim-lua" },
+			-- { "hrsh7th/cmp-nvim-lsp" },
+			-- { "hrsh7th/cmp-vsnip" },
+			{ "hrsh7th/cmp-buffer" },
+			{ "hrsh7th/cmp-path" },
+			-- { "hrsh7th/cmp-cmdline" },
+			{ "hrsh7th/cmp-nvim-lsp" },
+		},
+		config = function()
+
+			vim.keymap.set("n", "[d", vim.diagnostic.goto_prev, { desc = "Go to previous diagnostic message" })
+			vim.keymap.set("n", "]d", vim.diagnostic.goto_next, { desc = "Go to next diagnostic message" })
+
+
+			local cmp = require("cmp")
+			local snip_status_ok, luasnip = pcall(require, "luasnip")
+			local lspkind_status_ok, lspkind = pcall(require, "lspkind")
+			if not snip_status_ok then
+				return
+			end
+
+			local border_opts = {
+				border = "single",
+				winhighlight = "Normal:Normal,FloatBorder:FloatBorder,CursorLine:Visual,Search:None",
+			}
+
+			cmp.setup({
+				enabled = function()
+					local dap_prompt = vim.tbl_contains(
+						{ "dap-repl", "dapui_watches", "dapui_hover" },
+						vim.api.nvim_get_option_value("filetype", { buf = 0 })
+					)
+					if vim.api.nvim_get_option_value("buftype", { buf = 0 }) == "prompt" and not dap_prompt then
+						return false
+					end
+					return vim.g.cmp_enabled
+				end,
+				window = {
+					completion = cmp.config.window.bordered(border_opts),
+					documentation = cmp.config.window.bordered(border_opts),
+				},
+				preselect = cmp.PreselectMode.None,
+				formatting = {
+					fields = { "kind", "abbr", "menu" },
+					format = lspkind_status_ok and lspkind.cmp_format(utils.plugin_opts("lspkind.nvim")) or nil,
+				},
+				snippet = {
+					expand = function(args)
+						luasnip.lsp_expand(args.body)
+					end,
+				},
+				duplicates = {
+					nvim_lsp = 1,
+					luasnip = 1,
+					cmp_tabnine = 1,
+					buffer = 1,
+					path = 1,
+				},
+				confirm_opts = {
+					behavior = cmp.ConfirmBehavior.Replace,
+					select = false,
+				},
+				mapping = {
+					["<Up>"] = cmp.mapping.select_prev_item({ behavior = cmp.SelectBehavior.Select }),
+					["<Down>"] = cmp.mapping.select_next_item({ behavior = cmp.SelectBehavior.Select }),
+					["<C-p>"] = cmp.mapping.select_prev_item({ behavior = cmp.SelectBehavior.Insert }),
+					["<C-n>"] = cmp.mapping.select_next_item({ behavior = cmp.SelectBehavior.Insert }),
+					["<C-k>"] = cmp.mapping.select_prev_item({ behavior = cmp.SelectBehavior.Insert }),
+					["<C-j>"] = cmp.mapping.select_next_item({ behavior = cmp.SelectBehavior.Insert }),
+					["<C-u>"] = cmp.mapping(cmp.mapping.scroll_docs(-4), { "i", "c" }),
+					["<C-d>"] = cmp.mapping(cmp.mapping.scroll_docs(4), { "i", "c" }),
+					["<C-Space>"] = cmp.mapping(cmp.mapping.complete(), { "i", "c" }),
+					["<C-y>"] = cmp.config.disable,
+					["<C-e>"] = cmp.mapping({ i = cmp.mapping.abort(), c = cmp.mapping.close() }),
+					["<CR>"] = cmp.mapping.confirm({ select = false }),
+					["<Tab>"] = cmp.mapping(function(fallback)
+						if cmp.visible() then
+							cmp.select_next_item()
+						elseif luasnip.expand_or_jumpable() then
+							luasnip.expand_or_jump()
+						elseif has_words_before() then
+							cmp.complete()
+						else
+							fallback()
+						end
+					end, { "i", "s" }),
+					["<S-Tab>"] = cmp.mapping(function(fallback)
+						if cmp.visible() then
+							cmp.select_prev_item()
+						elseif luasnip.jumpable(-1) then
+							luasnip.jump(-1)
+						else
+							fallback()
+						end
+					end, { "i", "s" }),
+				},
+				sources = cmp.config.sources({
+					{ name = "nvim_lsp", priority = 1000 },
+					{ name = "luasnip", priority = 750 },
+					{ name = "buffer", priority = 500 },
+					{ name = "path", priority = 250 },
+				}),
+			})
+		end,
+	},
+  {
+    "folke/neodev.nvim",
+    opts = {}
+  }
+}

lua/plugins_disabled/rust-tools.lua

@@ -1,5 +0,0 @@
-return {
-  "simrat39/rust-tools.nvim",
-	event = "BufEnter *.rs",
-  after = { "mason-lspconfig.nvim", "inlay-hints." },
-}

lua/plugins_disabled/tabstops_sleuth.lua

@@ -0,0 +1,3 @@
+return {
+  'tpope/vim-sleuth',
+}