refactor and some lazy loading

.gitmodules

@@ -62,13 +62,13 @@
 	path = pack/general/start/git-blame.nvim
 	url = https://github.com/f-person/git-blame.nvim
 [submodule "nvim-dap"]
-	path = pack/general/start/nvim-dap
+	path = pack/general/opt/nvim-dap
 	url = https://github.com/mfussenegger/nvim-dap
 [submodule "pack/general/start/nvim-dap-go"]
-	path = pack/general/start/nvim-dap-go
+	path = pack/general/opt/nvim-dap-go
 	url = https://github.com/leoluz/nvim-dap-go
 [submodule "pack/general/start/nvim-dap-ui"]
-	path = pack/general/start/nvim-dap-ui
+	path = pack/general/opt/nvim-dap-ui
 	url = https://github.com/rcarriga/nvim-dap-ui
 [submodule "pack/general/start/vim-helm"]
 	path = pack/general/start/vim-helm
@@ -109,3 +109,6 @@
 [submodule "pack/general/start/lsp_lines.nvim"]
 	path = pack/general/start/lsp_lines.nvim
 	url = https://git.sr.ht/~whynothugo/lsp_lines.nvim
+[submodule "pack/general/opt/crates.nvim"]
+	path = pack/general/opt/crates.nvim
+	url = https://github.com/Saecki/crates.nvim

init.lua

@@ -1,3 +1,4 @@
+vim.loader.enable()
 ---- Aliases ----
 local cmd = vim.cmd
 local g = vim.g
@@ -115,8 +116,7 @@ vim.keymap.set("v", "<", "<gv")
 vim.keymap.set("n", "<C-L>", ":nohlsearch<CR>")
 
 ---- Treesitter ----
-local ts = require("nvim-treesitter.configs")
-ts.setup({
+require("nvim-treesitter.configs").setup({
 	auto_install = true,
 	sync_install = false,
 	ignore_install = {},
@@ -203,8 +203,7 @@ vim.api.nvim_create_autocmd({ "FileType" }, {
 })
 
 ---- formatter.nvim ----
-local formatter = require("formatter")
-formatter.setup({
+require("formatter").setup({
 	filetype = {
 		lua = {
 			require("formatter.filetypes.lua").stylua,
@@ -220,6 +219,57 @@ formatter.setup({
 	}
 })
 
+---- LuaSnip
+local luasnip = require("luasnip")
+require("luasnip.loaders.from_lua").lazy_load()
+luasnip.config.set_config({
+	store_selection_keys = "<c-s>",
+})
+vim.keymap.set({ "i", "s" }, "<Tab>", function()
+	if luasnip.expand_or_jumpable() then
+		luasnip.expand_or_jump()
+	else
+		vim.api.nvim_feedkeys(
+			vim.api.nvim_replace_termcodes("<Tab>", true, false, true),
+			"n", -- noremap to avoid infinite recursion
+			true
+		)
+	end
+end, { silent = true })
+vim.keymap.set({ "i", "s" }, "<S-Tab>", function()
+	if luasnip.jumpable(-1) then
+		luasnip.jump(-1)
+	end
+end, { silent = true })
+
+---- completion-nvim
+local cmp = require("cmp")
+cmp.setup({
+	snippet = {
+		expand = function(args)
+			luasnip.lsp_expand(args.body)
+		end,
+	},
+	window = {
+		-- completion = cmp.config.window.bordered(),
+		-- documentation = cmp.config.window.bordered(),
+	},
+	mapping = cmp.mapping.preset.insert({
+		["<C-b>"] = cmp.mapping.scroll_docs(-4),
+		["<C-f>"] = cmp.mapping.scroll_docs(4),
+		["<C-Space>"] = cmp.mapping.complete(),
+		["<C-e>"] = cmp.mapping.abort(),
+		-- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
+		["<CR>"] = cmp.mapping.confirm({ select = false }),
+	}),
+	sources = cmp.config.sources({
+		{ name = "nvim_lsp" },
+		{ name = "luasnip" },
+		{ name = "path" },
+		{ name = "buffer" },
+		{ name = "crates" },
+	}),
+})
 ---- LSP ----
 local lsp = require("lspconfig")
 
@@ -277,8 +327,21 @@ local servers = {
 	tflint = {},
 	tsserver = {},
 }
--- Setup loop moved to the cmp section, since calling setup multiple times
--- overrides the previous calls.
+
+local capabilities = require('cmp_nvim_lsp').default_capabilities()
+lsp.util.default_config = vim.tbl_deep_extend("force", lsp.util.default_config, { capabilities = capabilities })
+for server, add_to_config in pairs(servers) do
+	local config = {
+		on_attach = on_lsp_attach,
+		flags = {
+			debounce_text_changes = 150,
+		},
+	}
+	for k, v in pairs(add_to_config) do
+		config[k] = v
+	end
+	lsp[server].setup(config)
+end
 
 -- Auto format on save
 vim.api.nvim_create_autocmd({ "BufWritePre" }, {
@@ -298,7 +361,6 @@ vim.api.nvim_create_autocmd({ "BufWritePre" }, {
 	end,
 })
 
----- Plugins ----
 ---- nvim-lint ----
 local lint = require("lint")
 local clippy_format = "%E%f:%l:%c: %\\d%#:%\\d%# %.%\\{-}"
@@ -385,73 +447,7 @@ for ft, ft_linters in pairs(linters) do
 		})
 	end
 end
----- LuaSnip
-local luasnip = require("luasnip")
-require("luasnip.loaders.from_lua").lazy_load()
-luasnip.config.set_config({
-	store_selection_keys = "<c-s>",
-})
-vim.keymap.set({ "i", "s" }, "<Tab>", function()
-	if luasnip.expand_or_jumpable() then
-		luasnip.expand_or_jump()
-	else
-		vim.api.nvim_feedkeys(
-			vim.api.nvim_replace_termcodes("<Tab>", true, false, true),
-			"n", -- noremap to avoid infinite recursion
-			true
-		)
-	end
-end, { silent = true })
-vim.keymap.set({ "i", "s" }, "<S-Tab>", function()
-	if luasnip.jumpable(-1) then
-		luasnip.jump(-1)
-	end
-end, { silent = true })
----- completion-nvim
-local cmp = require("cmp")
 
-cmp.setup({
-	snippet = {
-		expand = function(args)
-			luasnip.lsp_expand(args.body)
-		end,
-	},
-	window = {
-		-- completion = cmp.config.window.bordered(),
-		-- documentation = cmp.config.window.bordered(),
-	},
-	mapping = cmp.mapping.preset.insert({
-		["<C-b>"] = cmp.mapping.scroll_docs(-4),
-		["<C-f>"] = cmp.mapping.scroll_docs(4),
-		["<C-Space>"] = cmp.mapping.complete(),
-		["<C-e>"] = cmp.mapping.abort(),
-		-- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
-		["<CR>"] = cmp.mapping.confirm({ select = false }),
-	}),
-	sources = cmp.config.sources({
-		{ name = "nvim_lsp" },
-		{ name = "luasnip" },
-		{ name = "path" },
-		{ name = "buffer" },
-		{ name = "crates" },
-	}),
-})
-
--- Setup lspconfig.
-local capabilities = vim.lsp.protocol.make_client_capabilities()
-lsp.util.default_config = vim.tbl_deep_extend("force", lsp.util.default_config, { capabilities = capabilities })
-for server, add_to_config in pairs(servers) do
-	local config = {
-		on_attach = on_lsp_attach,
-		flags = {
-			debounce_text_changes = 150,
-		},
-	}
-	for k, v in pairs(add_to_config) do
-		config[k] = v
-	end
-	lsp[server].setup(config)
-end
 ---- gitblame
 local gitblame = require("gitblame")
 gitblame.setup({
@@ -515,10 +511,19 @@ vim.keymap.set("n", "<Leader>cg", builtin.grep_string)
 vim.keymap.set("n", "<Leader>:", builtin.commands)
 vim.keymap.set("n", "<Leader>s", telescope.extensions.luasnip.luasnip)
 ---- nvim-dap
+vim.g.dap_loaded = false
+vim.api.nvim_create_autocmd({ "FileType" }, {
+	pattern = { "go" },
+	callback = function()
+		vim.g.dap_loaded = true
+		vim.cmd("packadd nvim-dap")
+		vim.cmd("packadd nvim-dap-ui")
+		vim.cmd("packadd nvim-go")
+
 		local dap = require("dap")
 		vim.fn.sign_define("DapBreakpoint", { text = "🟥", texthl = "", linehl = "", numhl = "" })
 		vim.fn.sign_define("DapStopped", { text = "▶️", texthl = "", linehl = "", numhl = "" })
--- Set keymaps to control the debugge
+		-- Set keymaps to control the debugger
 		vim.keymap.set("n", "<leader>dc", dap.continue)
 		vim.keymap.set("n", "<leader>do", dap.step_over)
 		vim.keymap.set("n", "<leader>di", dap.step_into)
@@ -539,6 +544,8 @@ dap.listeners.before.event_exited["dapui_config"] = function()
 		end
 		-- nvim-dap-go
 		require("dap-go").setup()
+	end,
+})
 
 ---- web-devicons
 require("nvim-web-devicons").setup()
@@ -549,6 +556,16 @@ vim.keymap.set('n', '<leader>yy', '<leader>y_', { remap = true })
 vim.keymap.set('v', '<leader>y', require('osc52').copy_visual)
 
 ---- crates
+vim.g.crates_loaded = false
+vim.api.nvim_create_autocmd({ "BufEnter" }, {
+	pattern = { "Cargo.toml" },
+	callback = function()
+		if vim.g.crates_loaded then
+			return
+		end
+		vim.g.crates_loaded = true
+		vim.cmd("packadd crates.nvim")
+
 		local crates = require('crates')
 		crates.setup()
 		vim.keymap.set('n', '<leader>cv', crates.show_versions_popup)
@@ -558,8 +575,21 @@ vim.keymap.set('n', '<leader>cu', crates.update_crate)
 		vim.keymap.set('v', '<leader>cu', crates.update_crates)
 		vim.keymap.set('n', '<leader>ca', crates.update_all_crates)
 		vim.keymap.set('n', '<leader>cD', crates.open_documentation)
+	end,
+})
 
 ---- neotest
+vim.g.neotest_loaded = false
+vim.api.nvim_create_autocmd({ "FileType" }, {
+	pattern = { "rust" },
+	callback = function()
+		if vim.g.neotest_loaded then
+			return
+		end
+		vim.g.neotest_loaded = true
+		vim.cmd("packadd neotest")
+		vim.cmd("packadd neotest-rust")
+
 		local neotest = require("neotest")
 		neotest.setup({
 			adapters = {
@@ -570,10 +600,12 @@ vim.keymap.set('n', '<leader>tr', function() neotest.run.run() end)
 		vim.keymap.set('n', '<leader>tf', function() neotest.run.run(vim.fn.expand("%")) end)
 		vim.keymap.set('n', '<leader>ts', function() neotest.run.stop() end)
 		vim.keymap.set('n', '<leader>tt', function() neotest.summary.toggle() end)
+	end
+})
+
 ---- lsp_lines
 require("lsp_lines").setup()
 -- Disable virtual_text since it's redundant due to lsp_lines.
 vim.diagnostic.config({
 	virtual_text = false,
-	virtual_lines = { only_current_line = true },
 })

pack/general/opt/crates.nvim

@@ -0,0 +1 @@
+Subproject commit db629b5cfb2aa8de9e44efb795657297ee95ca91

pack/general/start/crates.nvim

@@ -1 +0,0 @@
-Subproject commit d5caf28aba49e81ac4099426231f3cf3c151013a