Neovim config

gistfile1.txt

Configuring neovim
On macos we install neovim and tree-sitter through homebrew
The 'Lazy' plugin autofetches colorschemes and treesitter (maybe ignoring the above) using git

To check the status: 
:TSConfigInfo
:Lazy

I keep everything in init.lua rather than adding lazy.lua etc and other config files
I use init.lua instead of init.vim
This setup is really fast on a macbook. Additional tree-sitter options are to be tested against speed


######################### Install
brew install neovim
brew install tree-sitter
brew install tree-sitter-cli
brew install font-meslo-lg-nerd-font
...
alias vi=/opt/homebrew/opt/neovim/bin/nvim

######################### Contents of ~/.config/nvim/init.lua

-- [[ Basic Settings ]]
-- Set <space> as the leader key
vim.g.mapleader = ' '
vim.g.maplocalleader = ' '

-- Line numbers
vim.opt.number = true
vim.opt.relativenumber = false -- Shows relative line numbers

-- Search behavior
vim.opt.ignorecase = true -- Ignore case when searching
vim.opt.smartcase = true  -- Don't ignore case if search has capitals

-- Indentation
vim.opt.tabstop = 4
vim.opt.shiftwidth = 4
vim.opt.expandtab = true

-- Appearance
vim.opt.termguicolors = true -- Enable 24-bit RGB colors
vim.opt.cursorline = true    -- Highlight the current line

-- [[ Keymaps ]]
-- Map 'jj' to <Esc> in insert mode for faster exiting
vim.keymap.set('i', 'jj', '<Esc>')

-- Clear search highlights on pressing <Esc> in normal mode
vim.keymap.set('n', '<Esc>', '<cmd>nohlsearch<CR>')

-- [[ Plugin Management ]]
-- Bootstrap lazy.nvim (automatically installs it if missing)
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", lazypath,
  })
end
vim.opt.rtp:prepend(lazypath)

require("lazy").setup({
  { "catppuccin/nvim", name = "catppuccin", priority = 1000 }, -- A popular theme
  { "folke/tokyonight.nvim", name = "tokyonight", lazy = false, priority = 1000 }, -- A popular theme
  {
 -- Highlight, edit, and navigate code
   'nvim-treesitter/nvim-treesitter',
   branch = 'master', -- <--- ADD THIS LINE
   build = ':TSUpdate',
   main = 'nvim-treesitter.configs', -- Sets main module to use for opts
   -- [[ Configure Treesitter ]] See `:help nvim-treesitter`
   opts = {
     ensure_installed = { 'bash', 'c', 'diff', 'html', 'lua', 'luadoc', 'markdown', 'markdown_inline', 'query', 'vim', 'vimdoc', 'python' },
     -- Autoinstall languages that are not installed
     auto_install = true,
     highlight = {
       enable = true,
       -- Some languages depend on vim's regex highlighting system (such as Ruby) for indent rules.
       --  If you are experiencing weird indenting issues, add the language to
       --  the list of additional_vim_regex_highlighting and disabled languages for indent.
       additional_vim_regex_highlighting = { 'ruby' },
     },
     indent = { enable = true, disable = { 'ruby' } },
   },
   -- There are additional nvim-treesitter modules that you can use to interact
   -- with nvim-treesitter. You should go explore a few and see what interests you:
   --
   --    - Incremental selection: Included, see `:help nvim-treesitter-incremental-selection-mod`
   --    - Show your current context: https://github.com/nvim-treesitter/nvim-treesitter-context
   --    - Treesitter + textobjects: https://github.com/nvim-treesitter/nvim-treesitter-textobjects
 },
})

vim.cmd([[colorscheme tokyonight]])

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