feat(nvim): Use lazy for plugins

- When you run it for the first time it'll add a lock
  that you should commit

nvim/lua/mimu/init.lua

@@ -1,4 +1,3 @@
-require("mimu.packer")
+require("mimu.plugins")
 require("mimu.remap")
 require("mimu.set")
-

nvim/lua/mimu/packer.lua

@@ -1,92 +0,0 @@
--- This file can be loaded by calling `lua require('plugins')` from your init.vim
-
--- Only required if you have packer configured as `opt`
-vim.cmd [[packadd packer.nvim]]
-
-return require('packer').startup(function(use)
-  -- Packer can manage itself
-  use 'wbthomason/packer.nvim'
-
-  -- telescope
-  use {
-	  'nvim-telescope/telescope.nvim', tag = '0.1.1',
-	  -- or                            , branch = '0.1.x',
-	  requires = { {'nvim-lua/plenary.nvim'} }
-  }
-
-  -- theme
-  use({
-    'ramojus/mellifluous.nvim',
-    requires = { 'rktjmp/lush.nvim' },
-    config = function()
-        require'mellifluous'.setup({
-          styles = {
-            comments = '',
-          },
-        }) -- optional, see configuration section.
-        vim.cmd('colorscheme mellifluous')
-    end
-  })
-
-
-  -- treesitter
-  use('nvim-treesitter/nvim-treesitter', {run = ':TSUpdate'})
-
-  -- nvim-tree
-  use {
-    'nvim-tree/nvim-tree.lua',
-    requires = {
-      'nvim-tree/nvim-web-devicons', -- optional
-    },
-    config = function()
-      require("nvim-tree").setup {}
-    end
-  }
-
-  -- harpoon
-  use("theprimeagen/harpoon")
-
-  -- undotree
-  use("mbbill/undotree")
-
-  -- git / vim-fugitive
-  use("tpope/vim-fugitive")
-  use {
-    'lewis6991/gitsigns.nvim',
-    config = function()
-      require('gitsigns').setup({
-          current_line_blame = true,
-      })
-    end
-  }
-
-  -- lualine
-  use {'nvim-lualine/lualine.nvim'}
-
-  -- Comment
-  use {'numToStr/Comment.nvim'}
-
-  -- LSP
-  use {
-	  'VonHeikemen/lsp-zero.nvim',
-	  branch = 'v1.x',
-	  requires = {
-		  -- LSP Support
-		  {'neovim/nvim-lspconfig'},             -- Required
-		  {'williamboman/mason.nvim'},           -- Optional
-		  {'williamboman/mason-lspconfig.nvim'}, -- Optional
-
-		  -- Autocompletion
-		  {'hrsh7th/nvim-cmp'},         -- Required
-		  {'hrsh7th/cmp-nvim-lsp'},     -- Required
-		  {'hrsh7th/cmp-buffer'},       -- Optional
-		  {'hrsh7th/cmp-path'},         -- Optional
-		  {'saadparwaiz1/cmp_luasnip'}, -- Optional
-		  {'hrsh7th/cmp-nvim-lua'},     -- Optional
-
-		  -- Snippets
-		  {'L3MON4D3/LuaSnip'},             -- Required
-		  {'rafamadriz/friendly-snippets'}, -- Optional
-	  }
-  }
-end)

nvim/lua/mimu/plugins.lua

@@ -0,0 +1,117 @@
+local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
+if not vim.loop.fs_stat(lazypath) then
+	vim.fn.system({
+		"git",
+		"clone",
+		"--filter=blob:none",
+		"https://github.com/folke/lazy.nvim.git",
+		"--branch=stable", -- latest stable release
+		lazypath,
+	})
+end
+vim.opt.rtp:prepend(lazypath)
+
+return require("lazy").setup({
+	defaults = {
+		lazy = true,
+	},
+
+	-- telescope
+	{
+		"nvim-telescope/telescope.nvim",
+		tag = "0.1.1",
+		dependencies = { "nvim-lua/plenary.nvim" },
+	},
+
+	-- theme
+	{
+		"ramojus/mellifluous.nvim",
+		lazy = false,
+		priority = 1000,
+		dependencies = { "rktjmp/lush.nvim" },
+		config = function()
+			require("mellifluous").setup({
+				styles = {
+					comments = "",
+				},
+			}) -- optional, see configuration section.
+			vim.cmd("colorscheme mellifluous")
+		end,
+	},
+
+	-- treesitter
+	{
+		"nvim-treesitter/nvim-treesitter",
+		event = { "BufReadPost", "BufNewFile" },
+		build = function()
+			require("nvim-treesitter.install").update({ with_sync = true })
+		end,
+	},
+
+	-- nvim-tree
+	{
+		"nvim-tree/nvim-tree.lua",
+		dependencies = {
+			"nvim-tree/nvim-web-devicons", -- optional
+		},
+		config = function()
+			require("nvim-tree").setup({})
+		end,
+	},
+
+	-- harpoon
+	{
+		"theprimeagen/harpoon",
+		event = "BufRead",
+		dependencies = {
+			"nvim-lua/plenary.nvim",
+		},
+	},
+
+	-- undotree
+	"mbbill/undotree",
+
+	-- git / vim-fugitive
+	{
+		"tpope/vim-fugitive",
+		event = { "BufReadPre", "BufNewFile" },
+		dependencies = {
+			"lewis6991/gitsigns.nvim",
+		},
+		config = function()
+			require("gitsigns").setup({
+				current_line_blame = true,
+			})
+		end,
+	},
+
+	-- lualine
+	"nvim-lualine/lualine.nvim",
+
+	-- Comment
+	{ "numToStr/Comment.nvim", event = "BufRead" },
+
+	-- LSP
+	{
+		"VonHeikemen/lsp-zero.nvim",
+		branch = "v1.x",
+		dependencies = {
+			-- LSP Support
+			{ "neovim/nvim-lspconfig" }, -- Required
+			{ "williamboman/mason.nvim" }, -- Optional
+			{ "williamboman/mason-lspconfig.nvim" }, -- Optional
+
+			-- Autocompletion
+			{ "hrsh7th/nvim-cmp" }, -- Required
+			{ "hrsh7th/cmp-nvim-lsp" }, -- Required
+			{ "hrsh7th/cmp-buffer" }, -- Optional
+			{ "hrsh7th/cmp-path" }, -- Optional
+			{ "saadparwaiz1/cmp_luasnip" }, -- Optional
+			{ "hrsh7th/cmp-nvim-lua" }, -- Optional
+
+			-- Snippets
+			{ "L3MON4D3/LuaSnip" }, -- Required
+			{ "rafamadriz/friendly-snippets" }, -- Optional
+		},
+	},
+})