feat: move to lazy.nvim package manager and add first plugins (#178)

Closes #175
Closes #177
Closes #173
Closes #169
Closes #161
Closes #144
Closes #138
Fixes #136
Closes #137
Closes #131
Closes #117
Closes #130
Closes #115
Closes #86
Closes #105
Closes #70
Fixes #176
Fixes #174
Fixes #160
Fixes #158

1 files changed, 185 insertions, 121 deletions

diff --git a/init.lua b/init.lua
index ac291da..13db139 100644
--- a/init.lua
+++ b/init.lua
@@ -1,96 +1,193 @@
--- Install packer
-local install_path = vim.fn.stdpath 'data' .. '/site/pack/packer/start/packer.nvim'
-local is_bootstrap = false
-if vim.fn.empty(vim.fn.glob(install_path)) > 0 then
-  is_bootstrap = true
-  vim.fn.system { 'git', 'clone', '--depth', '1', 'https://github.com/wbthomason/packer.nvim', install_path }
-  vim.cmd [[packadd packer.nvim]]
+--[[
+
+=====================================================================
+==================== READ THIS BEFORE CONTINUING ====================
+=====================================================================
+
+Kickstart.nvim is *not* a distribution.
+
+Kickstart.nvim is a template for your own configuration.
+  The goal is that you can read every line of code, top-to-bottom, and understand
+  what your configuration is doing.
+
+  Once you've done that, you should start exploring, configuring and tinkering to
+  explore Neovim!
+
+  If you don't know anything about Lua, I recommend taking some time to read through
+  a guide. One possible example:
+  - https://learnxinyminutes.com/docs/lua/
+
+  And then you can explore or search through `:help lua-guide`
+
+
+Kickstart Guide:
+
+I have left several `:help X` comments throughout the init.lua
+You should run that command and read that help section for more information.
+
+In addition, I have some `NOTE:` items throughout the file.
+These are for you, the reader to help understand what is happening. Feel free to delete
+them once you know what you're doing, but they should serve as a guide for when you
+are first encountering a few different constructs in your nvim config.
+
+I hope you enjoy your Neovim journey,
+- TJ
+
+P.S. You can delete this when you're done too. It's your config now :)
+--]]
+
+-- Set <space> as the leader key
+-- See `:help mapleader`
+--  NOTE: Must happen before plugins are required (otherwise wrong leader will be used)
+vim.g.mapleader = ' '
+vim.g.maplocalleader = ' '
+
+-- Install package manager
+--    https://github.com/folke/lazy.nvim
+--    `:help lazy.nvim.txt` for more info
+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)
 
-require('packer').startup(function(use)
-  -- Package manager
-  use 'wbthomason/packer.nvim'
+-- NOTE: Here is where you install your plugins.
+--  You can configure plugins using the `config` key.
+--
+--  You can also configure plugins after the setup call,
+--    as they will be available in your neovim runtime.
+require('lazy').setup({
+  -- NOTE: First, some plugins that don't require any configuration
 
-  use { -- LSP Configuration & Plugins
+  -- Git related plugins
+  'tpope/vim-fugitive',
+  'tpope/vim-rhubarb',
+
+  -- Detect tabstop and shiftwidth automatically
+  'tpope/vim-sleuth',
+
+  -- NOTE: This is where your plugins related to LSP can be installed.
+  --  The configuration is done below. Search for lspconfig to find it below.
+  { -- LSP Configuration & Plugins
     'neovim/nvim-lspconfig',
-    requires = {
+    dependencies = {
       -- Automatically install LSPs to stdpath for neovim
       'williamboman/mason.nvim',
       'williamboman/mason-lspconfig.nvim',
 
       -- Useful status updates for LSP
-      'j-hui/fidget.nvim',
+      -- NOTE: `opts = {}` is the same as calling `require('fidget').setup({})`
+      { 'j-hui/fidget.nvim', opts = {} },
 
-      -- Additional lua configuration, makes nvim stuff amazing
+      -- Additional lua configuration, makes nvim stuff amazing!
       'folke/neodev.nvim',
     },
-  }
+  },
 
-  use { -- Autocompletion
+  { -- Autocompletion
     'hrsh7th/nvim-cmp',
-    requires = { 'hrsh7th/cmp-nvim-lsp', 'L3MON4D3/LuaSnip', 'saadparwaiz1/cmp_luasnip' },
-  }
+    dependencies = { 'hrsh7th/cmp-nvim-lsp', 'L3MON4D3/LuaSnip', 'saadparwaiz1/cmp_luasnip' },
+  },
 
-  use { -- Highlight, edit, and navigate code
-    'nvim-treesitter/nvim-treesitter',
-    run = function()
-      pcall(require('nvim-treesitter.install').update { with_sync = true })
+  -- Useful plugin to show you pending keybinds.
+  { 'folke/which-key.nvim', opts = {} },
+  { -- Adds git releated signs to the gutter, as well as utilities for managing changes
+    'lewis6991/gitsigns.nvim',
+    opts = {
+      -- See `:help gitsigns.txt`
+      signs = {
+        add = { text = '+' },
+        change = { text = '~' },
+        delete = { text = '_' },
+        topdelete = { text = '‾' },
+        changedelete = { text = '~' },
+      },
+    },
+  },
+
+  { -- Theme inspired by Atom
+    'navarasu/onedark.nvim',
+    priority = 1000,
+    config = function()
+      vim.cmd.colorscheme 'onedark'
     end,
-  }
+  },
 
-  use { -- Additional text objects via treesitter
-    'nvim-treesitter/nvim-treesitter-textobjects',
-    after = 'nvim-treesitter',
-  }
+  { -- Set lualine as statusline
+    'nvim-lualine/lualine.nvim',
+    -- See `:help lualine.txt`
+    opts = {
+      options = {
+        icons_enabled = false,
+        theme = 'onedark',
+        component_separators = '|',
+        section_separators = '',
+      },
+    },
+  },
 
-  -- Git related plugins
-  use 'tpope/vim-fugitive'
-  use 'tpope/vim-rhubarb'
-  use 'lewis6991/gitsigns.nvim'
+  { -- Add indentation guides even on blank lines
+    'lukas-reineke/indent-blankline.nvim',
+    -- Enable `lukas-reineke/indent-blankline.nvim`
+    -- See `:help indent_blankline.txt`
+    opts = {
+      char = '┊',
+      show_trailing_blankline_indent = false,
+    },
+  },
 
-  use 'navarasu/onedark.nvim' -- Theme inspired by Atom
-  use 'nvim-lualine/lualine.nvim' -- Fancier statusline
-  use 'lukas-reineke/indent-blankline.nvim' -- Add indentation guides even on blank lines
-  use 'numToStr/Comment.nvim' -- "gc" to comment visual regions/lines
-  use 'tpope/vim-sleuth' -- Detect tabstop and shiftwidth automatically
+  -- "gc" to comment visual regions/lines
+  { 'numToStr/Comment.nvim', opts = {} },
 
   -- Fuzzy Finder (files, lsp, etc)
-  use { 'nvim-telescope/telescope.nvim', branch = '0.1.x', requires = { 'nvim-lua/plenary.nvim' } }
-
-  -- Fuzzy Finder Algorithm which requires local dependencies to be built. Only load if `make` is available
-  use { 'nvim-telescope/telescope-fzf-native.nvim', run = 'make', cond = vim.fn.executable 'make' == 1 }
+  { 'nvim-telescope/telescope.nvim', version = '*', dependencies = { 'nvim-lua/plenary.nvim' } },
+
+  -- Fuzzy Finder Algorithm which requires local dependencies to be built.
+  -- Only load if `make` is available. Make sure you have the system
+  -- requirements installed.
+  {
+    'nvim-telescope/telescope-fzf-native.nvim',
+    -- NOTE: If you are having trouble with this installation,
+    --       refer to the README for telescope-fzf-native for more instructions.
+    build = 'make',
+    cond = function()
+      return vim.fn.executable 'make' == 1
+    end,
+  },
 
-  -- Add custom plugins to packer from ~/.config/nvim/lua/custom/plugins.lua
-  local has_plugins, plugins = pcall(require, 'custom.plugins')
-  if has_plugins then
-    plugins(use)
-  end
+  { -- Highlight, edit, and navigate code
+    'nvim-treesitter/nvim-treesitter',
+    dependencies = {
+      'nvim-treesitter/nvim-treesitter-textobjects',
+    },
+    config = function()
+      pcall(require('nvim-treesitter.install').update { with_sync = true })
+    end,
+  },
 
-  if is_bootstrap then
-    require('packer').sync()
-  end
-end)
+  -- NOTE: Next Step on Your Neovim Journey: Add/Configure additional "plugins" for kickstart
+  --       These are some example plugins that I've included in the kickstart repository.
+  --       Uncomment any of the lines below to enable them.
+  -- require 'kickstart.plugins.autoformat',
+  -- require 'kickstart.plugins.debug',
 
--- When we are bootstrapping a configuration, it doesn't
--- make sense to execute the rest of the init.lua.
---
--- You'll need to restart nvim, and then it will work.
-if is_bootstrap then
-  print '=================================='
-  print '    Plugins are being installed'
-  print '    Wait until Packer completes,'
-  print '       then restart nvim'
-  print '=================================='
-  return
-end
-
--- Automatically source and re-compile packer whenever you save this init.lua
-local packer_group = vim.api.nvim_create_augroup('Packer', { clear = true })
-vim.api.nvim_create_autocmd('BufWritePost', {
-  command = 'source <afile> | silent! LspStop | silent! LspStart | PackerCompile',
-  group = packer_group,
-  pattern = vim.fn.expand '$MYVIMRC',
-})
+  -- NOTE: The import below automatically adds your own plugins, configuration, etc from `lua/custom/plugins/*.lua`
+  --    You can use this folder to prevent any conflicts with this init.lua if you're interested in keeping
+  --    up-to-date with whatever is in the kickstart repo.
+  --
+  --    For additional information see: https://github.com/folke/lazy.nvim#-structuring-your-plugins
+  --
+  --    An additional note is that if you only copied in the `init.lua`, you can just comment this line
+  --    to get rid of the warning telling you that there are not plugins in `lua/custom/plugins/`.
+  { import = 'custom.plugins' },
+}, {})
 
 -- [[ Setting options ]]
 -- See `:help vim.o`
@@ -114,23 +211,21 @@ vim.o.undofile = true
 vim.o.ignorecase = true
 vim.o.smartcase = true
 
--- Decrease update time
-vim.o.updatetime = 250
+-- Keep signcolumn on by default
 vim.wo.signcolumn = 'yes'
 
--- Set colorscheme
-vim.o.termguicolors = true
-vim.cmd [[colorscheme onedark]]
+-- Decrease update time
+vim.o.updatetime = 250
+vim.o.timeout = true
+vim.o.timeoutlen = 300
 
 -- Set completeopt to have a better completion experience
 vim.o.completeopt = 'menuone,noselect'
 
+-- NOTE: You should make sure your terminal supports this
+vim.o.termguicolors = true
+
 -- [[ Basic Keymaps ]]
--- Set <space> as the leader key
--- See `:help mapleader`
---  NOTE: Must happen before plugins are required (otherwise wrong leader will be used)
-vim.g.mapleader = ' '
-vim.g.maplocalleader = ' '
 
 -- Keymaps for better default experience
 -- See `:help vim.keymap.set()`
@@ -151,39 +246,6 @@ vim.api.nvim_create_autocmd('TextYankPost', {
   pattern = '*',
 })
 
--- Set lualine as statusline
--- See `:help lualine.txt`
-require('lualine').setup {
-  options = {
-    icons_enabled = false,
-    theme = 'onedark',
-    component_separators = '|',
-    section_separators = '',
-  },
-}
-
--- Enable Comment.nvim
-require('Comment').setup()
-
--- Enable `lukas-reineke/indent-blankline.nvim`
--- See `:help indent_blankline.txt`
-require('indent_blankline').setup {
-  char = '┊',
-  show_trailing_blankline_indent = false,
-}
-
--- Gitsigns
--- See `:help gitsigns.txt`
-require('gitsigns').setup {
-  signs = {
-    add = { text = '+' },
-    change = { text = '~' },
-    delete = { text = '_' },
-    topdelete = { text = '‾' },
-    changedelete = { text = '~' },
-  },
-}
-
 -- [[ Configure Telescope ]]
 -- See `:help telescope` and `:help telescope.setup()`
 require('telescope').setup {
@@ -209,7 +271,7 @@ vim.keymap.set('n', '<leader>/', function()
     winblend = 10,
     previewer = false,
   })
-end, { desc = '[/] Fuzzily search in current buffer]' })
+end, { desc = '[/] Fuzzily search in current buffer' })
 
 vim.keymap.set('n', '<leader>sf', require('telescope.builtin').find_files, { desc = '[S]earch [F]iles' })
 vim.keymap.set('n', '<leader>sh', require('telescope.builtin').help_tags, { desc = '[S]earch [H]elp' })
@@ -221,7 +283,10 @@ vim.keymap.set('n', '<leader>sd', require('telescope.builtin').diagnostics, { de
 -- See `:help nvim-treesitter`
 require('nvim-treesitter.configs').setup {
   -- Add languages to be installed here that you want installed for treesitter
-  ensure_installed = { 'c', 'cpp', 'go', 'lua', 'python', 'rust', 'typescript', 'help', 'vim' },
+  ensure_installed = { 'c', 'cpp', 'go', 'lua', 'python', 'rust', 'tsx', 'typescript', 'help', 'vim' },
+
+  -- Autoinstall languages that are not installed. Defaults to false (but you can change for yourself!)
+  auto_install = false,
 
   highlight = { enable = true },
   indent = { enable = true, disable = { 'python' } },
@@ -231,7 +296,7 @@ require('nvim-treesitter.configs').setup {
       init_selection = '<c-space>',
       node_incremental = '<c-space>',
       scope_incremental = '<c-s>',
-      node_decremental = '<c-backspace>',
+      node_decremental = '<M-space>',
     },
   },
   textobjects = {
@@ -343,7 +408,7 @@ local servers = {
   -- rust_analyzer = {},
   -- tsserver = {},
 
-  sumneko_lua = {
+  lua_ls = {
     Lua = {
       workspace = { checkThirdParty = false },
       telemetry = { enable = false },
@@ -353,7 +418,7 @@ local servers = {
 
 -- Setup neovim lua configuration
 require('neodev').setup()
---
+
 -- nvim-cmp supports additional completion capabilities, so broadcast that to servers
 local capabilities = vim.lsp.protocol.make_client_capabilities()
 capabilities = require('cmp_nvim_lsp').default_capabilities(capabilities)
@@ -378,13 +443,12 @@ mason_lspconfig.setup_handlers {
   end,
 }
 
--- Turn on lsp status information
-require('fidget').setup()
-
 -- nvim-cmp setup
 local cmp = require 'cmp'
 local luasnip = require 'luasnip'
 
+luasnip.config.setup {}
+
 cmp.setup {
   snippet = {
     expand = function(args)
@@ -394,7 +458,7 @@ cmp.setup {
   mapping = cmp.mapping.preset.insert {
     ['<C-d>'] = cmp.mapping.scroll_docs(-4),
     ['<C-f>'] = cmp.mapping.scroll_docs(4),
-    ['<C-Space>'] = cmp.mapping.complete(),
+    ['<C-Space>'] = cmp.mapping.complete {},
     ['<CR>'] = cmp.mapping.confirm {
       behavior = cmp.ConfirmBehavior.Replace,
       select = true,