Refactor: switch from packer to lazy.vim

- Packer is no longer maintained (as of August, 2023)

.config/nvim/lua/cole/init.lua

@@ -1,4 +1,4 @@
 require("cole.remap")
 require("cole.set")
-require("cole.packer")
+require("cole.lazy")
 

.config/nvim/lua/cole/lazy.lua

@@ -0,0 +1,16 @@
+require("lazy").setup({ -- Fuzzy finder
+{
+    'nvim-telescope/telescope.nvim',
+    tag = '0.1.5',
+    dependencies = {'nvim-lua/plenary.nvim'}
+}, -- syntax highlighting
+{
+    'nvim-treesitter/nvim-treesitter',
+    build = ':TSUpdate'
+}, -- LSP support
+{
+    'VonHeikemen/lsp-zero.nvim',
+    branch = 'v3.x',
+    dependencies = {{'williamboman/mason.nvim'}, {'williamboman/mason-lspconfig.nvim'}, {'neovim/nvim-lspconfig'},
+                    {'hrsh7th/nvim-cmp'}, {'hrsh7th/cmp-nvim-lsp'}, {'L3MON4D3/LuaSnip'}}
+}})

.config/nvim/lua/cole/packer.lua

@@ -1,34 +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'
-
-    -- Fuzzy finder
-    use {
-        'nvim-telescope/telescope.nvim',
-        tag = '0.1.5',
-        -- or, branch = '0.1.x',
-        requires = {{'nvim-lua/plenary.nvim'}}
-    }
-
-    -- syntax highlighting
-    use {
-        'nvim-treesitter/nvim-treesitter',
-        run = ':TSUpdate'
-    }
-
-    -- LSP support
-    use {
-        'VonHeikemen/lsp-zero.nvim',
-        branch = 'v3.x',
-        requires = {{'williamboman/mason.nvim'}, {'williamboman/mason-lspconfig.nvim'}, {'neovim/nvim-lspconfig'},
-                    {'hrsh7th/nvim-cmp'}, {'hrsh7th/cmp-nvim-lsp'}, {'L3MON4D3/LuaSnip'}}
-    }
-
-    use {"williamboman/mason.nvim", "williamboman/mason-lspconfig.nvim"}
-
-end)
-