lsp: lazy load

.gitmodules

@@ -7,7 +7,7 @@
 	url = https://github.com/rktjmp/lush.nvim
 	branch = main
 [submodule "pack/general/start/nvim-lspconfig"]
-	path = pack/general/start/nvim-lspconfig
+	path = pack/general/opt/nvim-lspconfig
 	url = https://github.com/neovim/nvim-lspconfig
 	branch = master
 [submodule "pack/general/start/nvim-treesitter"]
@@ -111,15 +111,15 @@
 	url = https://github.com/Saecki/crates.nvim
 	branch = main
 [submodule "pack/general/start/neotest"]
-	path = pack/general/start/neotest
+	path = pack/general/opt/neotest
 	url = https://github.com/nvim-neotest/neotest
 	branch = master
 [submodule "pack/general/start/neotest-rust"]
-	path = pack/general/start/neotest-rust
+	path = pack/general/opt/neotest-rust
 	url = https://github.com/rouge8/neotest-rust
 	branch = main
 [submodule "pack/general/start/lsp_lines.nvim"]
-	path = pack/general/start/lsp_lines.nvim
+	path = pack/general/opt/lsp_lines.nvim
 	url = https://git.sr.ht/~whynothugo/lsp_lines.nvim
 [submodule "pack/general/opt/crates.nvim"]
 	path = pack/general/opt/crates.nvim
@@ -132,3 +132,6 @@
 	path = pack/general/start/nvim-spider
 	url = https://github.com/chrisgrieser/nvim-spider
 	branch = main
+[submodule "pack/general/opt/lsp_lines.nvim"]
+	path = pack/general/opt/lsp_lines.nvim
+	url = https://git.sr.ht/~whynothugo/lsp_lines.nvim

init.lua

@@ -1,47 +1,41 @@
 vim.loader.enable()
----- Aliases ----
-local cmd = vim.cmd
-local g = vim.g
-local opt = vim.opt
-local opt_local = vim.opt_local
-
 ---- General Config ----
-opt.mouse = "a"
+vim.opt.mouse = "a"
-opt.tabstop = 2
+vim.opt.tabstop = 2
-opt.shiftwidth = 2
+vim.opt.shiftwidth = 2
-opt.number = true
+vim.opt.number = true
-opt.breakindent = true
+vim.opt.breakindent = true
-opt.showmatch = true
+vim.opt.showmatch = true
-opt.ignorecase = true
+vim.opt.ignorecase = true
-opt.smartcase = true
+vim.opt.smartcase = true
-opt.joinspaces = false
+vim.opt.joinspaces = false
-opt.showmode = false
+vim.opt.showmode = false
-opt.hidden = true
+vim.opt.hidden = true
-opt.backup = false
+vim.opt.backup = false
-opt.writebackup = false
+vim.opt.writebackup = false
-opt.swapfile = false
+vim.opt.swapfile = false
-opt.shortmess:append({ I = true })
+vim.opt.shortmess:append({ I = true })
 -- whichwrap -- left/right keys can traverse up/down
-opt.whichwrap:append("<,>,[,]")
+vim.opt.whichwrap:append("<,>,[,]")
-opt.cmdheight = 2
+vim.opt.cmdheight = 2
-opt.showcmd = true
+vim.opt.showcmd = true
-opt.splitright = true
+vim.opt.splitright = true
-opt.splitbelow = true
+vim.opt.splitbelow = true
-g.mapleader = " "
+vim.g.mapleader = " "
 
 ---- Terminal ----
 vim.api.nvim_create_autocmd({ "TermOpen" }, {
 	callback = function()
-		opt_local.number = false
+		vim.opt_local.number = false
 	end,
 })
 
 ---- Theming ----
-opt.termguicolors = true
+vim.opt.termguicolors = true
-opt.background = "dark"
+vim.opt.background = "dark"
-g.gruvbox_italic = true
+vim.g.gruvbox_italic = true
-cmd.colorscheme("gruvbox")
+vim.cmd.colorscheme("gruvbox")
-opt.listchars = {
+vim.opt.listchars = {
 	eol = "↲",
 	tab = "▶▹",
 	nbsp = "␣",
@@ -188,17 +182,17 @@ vim.filetype.add({ extension = { kdl = "kdl" } })
 vim.api.nvim_create_autocmd({ "FileType" }, {
 	pattern = "markdown",
 	callback = function()
-		opt_local.textwidth = 85
+		vim.opt_local.textwidth = 85
-		opt_local.spell = true
+		vim.opt_local.spell = true
 	end,
 })
 -- YAML --
 vim.api.nvim_create_autocmd({ "FileType" }, {
 	pattern = "yaml",
 	callback = function()
-		opt_local.softtabstop = 2
+		vim.opt_local.softtabstop = 2
-		opt_local.expandtab = true
+		vim.opt_local.expandtab = true
-		opt_local.foldmethod = "indent"
+		vim.opt_local.foldmethod = "indent"
 	end,
 })
 
@@ -271,11 +265,37 @@ cmp.setup({
 	}),
 })
 ---- LSP ----
-local lsp = require("lspconfig")
+vim.g.lsp_loaded = false
+vim.api.nvim_create_autocmd({ "FileType" }, {
+	pattern = {
+		"c",
+		"cpp",
+		"dot",
+		"go",
+		"javascript",
+		"json",
+		"latex",
+		"lua",
+		"markdown",
+		"python",
+		"rust",
+		"terraform",
+		"tex",
+		"toml",
+		"typescript",
+	},
+	callback = function()
+		if vim.g.lsp_loaded == true then
+			return
+		end
+		vim.g.lsp_loaded = true
+		vim.cmd("packadd nvim-lspconfig")
+		vim.cmd("packadd lsp_lines.nvim")
 
--- Use an on_attach function to only map the following keys
+		local lsp = require("lspconfig")
--- after the language server attaches to the current buffer
+		-- Use an on_attach function to only map the following keys
-local on_lsp_attach = function(_client, _bufnr)
+		-- after the language server attaches to the current buffer
+		local on_lsp_attach = function(_client, _bufnr)
 			vim.keymap.set("n", "gD", vim.lsp.buf.declaration)
 			vim.keymap.set("n", "gd", vim.lsp.buf.definition)
 			vim.keymap.set("n", "K", vim.lsp.buf.hover)
@@ -292,11 +312,11 @@ local on_lsp_attach = function(_client, _bufnr)
 			vim.keymap.set("n", "<F3>", function()
 				vim.lsp.buf.format({ async = true })
 			end)
-end
+		end
 
--- Use a loop to conveniently call 'setup' on multiple servers and
+		-- Use a loop to conveniently call 'setup' on multiple servers and
--- map buffer local keybindings when the language server attaches
+		-- map buffer local keybindings when the language server attaches
-local servers = {
+		local servers = {
 			clangd = {},
 			dotls = {},
 			eslint = {},
@@ -326,11 +346,11 @@ local servers = {
 			texlab = {},
 			tflint = {},
 			tsserver = {},
-}
+		}
 
-local capabilities = require('cmp_nvim_lsp').default_capabilities()
+		local capabilities = require('cmp_nvim_lsp').default_capabilities()
-lsp.util.default_config = vim.tbl_deep_extend("force", lsp.util.default_config, { capabilities = 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
+		for server, add_to_config in pairs(servers) do
 			local config = {
 				on_attach = on_lsp_attach,
 				flags = {
@@ -341,7 +361,16 @@ for server, add_to_config in pairs(servers) do
 				config[k] = v
 			end
 			lsp[server].setup(config)
-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,
+		})
+	end
+})
 
 -- Auto format on save
 vim.api.nvim_create_autocmd({ "BufWritePre" }, {
@@ -356,7 +385,7 @@ vim.api.nvim_create_autocmd({ "BufWritePre" }, {
 		if lsp_format then
 			vim.lsp.buf.format({ async = false })
 		else
-			cmd("Format")
+			vim.cmd("Format")
 		end
 	end,
 })
@@ -485,9 +514,9 @@ require("gitsigns").setup({
 ---- Comment.nvim
 require("Comment").setup()
 ---- vim-markdown
-g.vim_markdown_no_default_key_mappings = 1
+vim.g.vim_markdown_no_default_key_mappings = 1
-g.vim_markdown_folding_disabled = 1
+vim.g.vim_markdown_folding_disabled = 1
-g.vim_markdown_toml_frontmatter = 1
+vim.g.vim_markdown_toml_frontmatter = 1
 ---- Telescope
 local telescope = require("telescope")
 telescope.setup({
@@ -603,13 +632,6 @@ vim.api.nvim_create_autocmd({ "FileType" }, {
 	end
 })
 
----- lsp_lines
-require("lsp_lines").setup()
--- Disable virtual_text since it's redundant due to lsp_lines.
-vim.diagnostic.config({
-	virtual_text = false,
-})
-
 ---- nvim-surround
 require("nvim-surround").setup()