simple neovim config

init.lua

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+-------------------------------------------------------------------------------
+-- 1. BASE SETTINGS
+-------------------------------------------------------------------------------
+vim.g.mapleader = " "              -- Use Space as the leader key
+vim.opt.number = true              -- Show line numbers
+vim.opt.relativenumber = true     -- Relative numbers for easier jumping
+vim.opt.mouse = "a"                -- Enable mouse support
+vim.opt.ignorecase = true          -- Case-insensitive searching
+vim.opt.smartcase = true           -- ...unless search contains a capital
+vim.opt.termguicolors = true       -- Support for 24-bit RGB colors
+vim.opt.tabstop = 4                -- Number of spaces a tab counts for
+vim.opt.shiftwidth = 4             -- Number of spaces for auto-indent
+vim.opt.expandtab = true           -- Turn tabs into spaces
+vim.opt.scrolloff = 8              -- Keep 8 lines visible above/below cursor
+vim.opt.updatetime = 50            -- Faster completion/experience
+
+-------------------------------------------------------------------------------
+-- 2. PLUGIN BOOTSTRAP (lazy.nvim)
+-------------------------------------------------------------------------------
+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)
+
+-------------------------------------------------------------------------------
+-- 3. PLUGIN CONFIGURATION
+-------------------------------------------------------------------------------
+require("lazy").setup({
+  -- Treesitter: Better syntax highlighting
+  {
+    "nvim-treesitter/nvim-treesitter",
+    branch = "master",
+    build = ":TSUpdate",
+    config = function()
+      -- In the new version, we use 'nvim-treesitter' directly
+      require("nvim-treesitter").setup({ 
+        ensure_installed = { "lua", "vim", "vimdoc", "javascript", "python" },
+        highlight = { enable = true },
+      })
+    end,
+  },
+
+  -- Theme: TokyoNight (Modern, Purist, and Fast)
+  {
+    "folke/tokyonight.nvim",
+    lazy = false,    -- Make sure it loads on startup
+    priority = 1000, -- Load it before everything else
+    config = function()
+      -- Options: "storm", "moon", "night", "day"
+      vim.cmd([[colorscheme tokyonight-night]]) 
+    end,
+  },
+
+  -- FZF-Lua: High performance file search (requires fzf installed on system)
+  {
+    "ibhagwan/fzf-lua",
+    dependencies = { "nvim-tree/nvim-web-devicons" },
+    config = function()
+      require("fzf-lua").setup({ "fzf-native" })
+    end,
+  },
+})
+
+-------------------------------------------------------------------------------
+-- 4. KEYMAPS (The Purist Workflow)
+-------------------------------------------------------------------------------
+local fzf = require("fzf-lua")
+
+-- File Searching
+vim.keymap.set("n", "<leader>sf", fzf.files, { desc = "Find Files" })
+vim.keymap.set("n", "<leader>sg", fzf.live_grep, { desc = "Live Grep (Search Text)" })
+vim.keymap.set("n", "<leader>fb", fzf.buffers, { desc = "Find Buffers" })
+vim.keymap.set("n", "<leader>fh", fzf.help_tags, { desc = "Search Help" })
+
+-- File Browsing (Using built-in Netrw)
+-- This opens the directory view so you don't need a heavy 'Tree' plugin
+vim.keymap.set("n", "<leader>e", vim.cmd.Ex, { desc = "Open Project View" })
+
+-- Essential Remaps
+vim.keymap.set("n", "<C-d>", "<C-d>zz")      -- Keep cursor centered when jumping down
+vim.keymap.set("n", "<C-u>", "<C-u>zz")      -- Keep cursor centered when jumping up