feat(neovim): from scratch!

nvim/init.lua

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+require("./mappings")
+require("./lazy")
+
+-- Guard (Linters + Formatters)
+vim.g.guard_config = {
+	fmt_on_save = true,
+	lsp_as_default_formatter = true,
+	save_on_fmt = true,
+}
+
+-- Sync system clipboard and neovim register
+vim.opt.clipboard = { "unnamedplus" }

nvim/lazy-lock.json

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+{
+  "guard-collection": { "branch": "main", "commit": "06da4a065b974bbedf1a5535232c90a3526f8a43" },
+  "guard.nvim": { "branch": "main", "commit": "bdbc43dadd530b0058708723db76e705a4542063" },
+  "lazy.nvim": { "branch": "main", "commit": "96584866b9c5e998cbae300594d0ccfd0c464627" },
+  "neo-tree.nvim": { "branch": "v3.x", "commit": "a77af2e764c5ed4038d27d1c463fa49cd4794e07" },
+  "nui.nvim": { "branch": "main", "commit": "b58e2bfda5cea347c9d58b7f11cf3012c7b3953f" },
+  "nvim-lspconfig": { "branch": "master", "commit": "38da5bbe1eaab2394056109e48c7e195bdb8fdfe" },
+  "nvim-treesitter": { "branch": "master", "commit": "0179a89656b4ce395a4487c07ae385b8425524ae" },
+  "nvim-web-devicons": { "branch": "master", "commit": "f0267921c845c42685968401bc49aa65e18d3e09" },
+  "nvim-window-picker": { "branch": "main", "commit": "41cfaa428577c53552200a404ae9b3a0b5719706" },
+  "plenary.nvim": { "branch": "master", "commit": "50012918b2fc8357b87cff2a7f7f0446e47da174" },
+  "telescope.nvim": { "branch": "master", "commit": "74ce793a60759e3db0d265174f137fb627430355" }
+}

nvim/lazy.lua

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+-- Bootstrap lazy.nvim
+local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
+if not (vim.uv or vim.loop).fs_stat(lazypath) then
+	local lazyrepo = "https://github.com/folke/lazy.nvim.git"
+	local out = vim.fn.system({ "git", "clone", "--filter=blob:none", "--branch=stable", lazyrepo, lazypath })
+	if vim.v.shell_error ~= 0 then
+		vim.api.nvim_echo({
+			{ "Failed to clone lazy.nvim:\n", "ErrorMsg" },
+			{ out, "WarningMsg" },
+			{ "\nPress any key to exit..." },
+		}, true, {})
+		vim.fn.getchar()
+		os.exit(1)
+	end
+end
+vim.opt.rtp:prepend(lazypath)
+
+require("lazy").setup("plugins")

nvim/lua/plugins/init.lua

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+return {
+	{
+		"nvimdev/guard.nvim",
+		-- Builtin configuration, optional
+		dependencies = {
+			"nvimdev/guard-collection",
+		},
+		config = function()
+			local ft = require("guard.filetype")
+			ft("lua"):fmt("lsp"):append("stylua")
+			ft("typescript,javascript,typescriptreact"):fmt("prettierd"):lint("eslint_d")
+		end,
+	},
+	{
+		"nvim-telescope/telescope.nvim",
+		tag = "0.1.x",
+		dependencies = { "nvim-lua/plenary.nvim" },
+	},
+	{
+		"nvim-treesitter/nvim-treesitter",
+		build = ":TSUpdate",
+		config = function()
+			local configs = require("nvim-treesitter.configs")
+
+			configs.setup({
+				ensure_installed = { "lua", "javascript", "typescript", "html" },
+				sync_install = false,
+				highlight = { enable = true },
+				indent = { enable = true },
+			})
+		end,
+	},
+
+	{
+		"nvim-neo-tree/neo-tree.nvim",
+		branch = "v3.x",
+		dependencies = {
+			"nvim-lua/plenary.nvim",
+			"nvim-tree/nvim-web-devicons",
+			"MunifTanjim/nui.nvim",
+			{
+				"s1n7ax/nvim-window-picker",
+				version = "2.*",
+				config = function()
+					require("window-picker").setup({
+						filter_rules = {
+							include_current_win = false,
+							autoselect_one = true,
+							-- filter using buffer options
+							bo = {
+								-- if the file type is one of following, the window will be ignored
+								filetype = { "neo-tree", "neo-tree-popup", "notify" },
+								-- if the buffer type is one of following, the window will be ignored
+								buftype = { "terminal", "quickfix" },
+							},
+						},
+					})
+				end,
+			},
+		},
+		config = function()
+			require("neo-tree").setup({
+				close_if_last_window = false,
+			})
+		end,
+	},
+	{
+		"neovim/nvim-lspconfig",
+		config = function()
+			require("lspconfig").lua_ls.setup({
+				settings = {
+					Lua = {
+						diagnostics = { globals = { "vim", "require" } },
+						workspace = {
+							-- Make the server aware of Neovim runtime files
+							library = vim.api.nvim_get_runtime_file("", true),
+						},
+					},
+				},
+			})
+		end,
+	},
+}

nvim/mappings.lua

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+vim.g.mapleader = " "
+
+-- Save --
+vim.keymap.set("n", "<C-s>", "<Cmd>w<CR>")
+
+-- Split navigation --
+vim.keymap.set("n", "<C-h>", "<C-w>h")
+vim.keymap.set("n", "<C-j>", "<C-w>j")
+vim.keymap.set("n", "<C-k>", "<C-w>k")
+vim.keymap.set("n", "<C-l>", "<C-w>l")
+
+-- Buffers --
+vim.keymap.set("n", "<leader>x", "<Cmd>bd<CR>")
+
+-- Telescope Mappings --
+local builtin = require("telescope.builtin")
+vim.keymap.set("n", "<leader>ff", builtin.find_files, { desc = "Telescope find files" })
+vim.keymap.set("n", "<leader>fw", builtin.live_grep, { desc = "Telescope live grep" })
+
+-- Neo Tree --
+vim.keymap.set("n", "<C-n>", "<Cmd> Neotree toggle <CR>")
+vim.keymap.set("n", "<leader>e", "<Cmd> Neotree focus <CR>")