#W# Initial Commit: NixOS

home-manager/modules/nvim/default.nix

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+{ config, pkgs, ... }: {
+  imports = [
+    ./options.nix
+    ./plugins.nix
+    ./keymaps.nix
+    ./init.nix
+    ./neovim.nix
+  ];
+}

home-manager/modules/nvim/init.nix

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+{ pkgs, ... }: {
+    xdg.configFile."nvim/init.lua".text = ''
+    require("options")
+    require("keymaps")
+    require("plugins")
+  '';
+}

home-manager/modules/nvim/keymaps.nix

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+{ ... }: {
+  xdg.configFile."nvim/lua/keymaps.lua".text = ''
+    vim.g.mapleader = " " 
+    vim.g.maplocalleader = " " 
+
+    local keymap = vim.keymap.set 
+    keymap('n', '<leader>ps', ':Lazy<CR>') 
+    keymap('n', '<leader>o', ':update<CR> :source<CR>') 
+    keymap('n', '<leader>w', ':write<CR>') 
+    keymap('n', '<leader>q', ':quit<CR>') 
+    keymap('n', '<leader>QQ', ':q!<CR>') 
+    keymap('n', '<leader>wq', ':wq<CR>') 
+    keymap('n', '<leader>r', ':set wrap!<CR>') 
+    keymap('n', '<leader>vs', ':vsplit<CR>') 
+    keymap('n', '<leader>hs', ':split<CR>') 
+    keymap('n', '<Tab>', ':bnext<CR>') 
+    keymap('n', '<leader>e', ':Oil --float<CR>') 
+    keymap('n', '<leader>b', ':Telescope buffers<CR>') 
+    keymap('n', '<leader>ff', ':Telescope find_files<CR>') 
+    keymap('n', '<leader>fg', ':Telescope live_grep<CR>') 
+    keymap('n', '<leader>n', ':set nonumber norelativenumber<CR>')
+  '';
+}

home-manager/modules/nvim/neovim.nix

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+{ pkgs, ... }: {
+  programs.neovim = {
+    enable = true;
+    defaultEditor = true;
+    extraPackages = with pkgs; [
+      lua-language-server
+      nil
+      gcc
+      gnumake
+      unzip
+      wget
+      curl
+      ripgrep
+      fd
+      lua-language-server
+    ];
+  };
+}

home-manager/modules/nvim/options.nix

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+{ ... }: {
+  xdg.configFile."nvim/lua/options.lua".text = ''
+    local opt = vim.opt
+    opt.showmode = false
+    opt.number = true 
+    opt.relativenumber = true 
+    opt.tabstop = 4 
+    opt.shiftwidth = 4 
+    opt.expandtab = true 
+    opt.autoindent = true 
+    opt.smartindent = true 
+    opt.termguicolors = true 
+    opt.background = "dark" 
+    opt.signcolumn = "yes" 
+    opt.cursorline = true 
+    opt.listchars = "tab: ,multispace:|   ,eol:󰌑" 
+    opt.list = true 
+    opt.winborder = "rounded" 
+    opt.backspace = "indent,eol,start" 
+    opt.clipboard:append("unnamedplus") 
+  '';
+}

home-manager/modules/nvim/plugins.nix

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+{ pkgs, ... }: {
+  xdg.configFile."nvim/lua/plugins.lua".text = ''
+    -- 1. Bootstrap lazy.nvim
+    local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
+    if not (vim.uv or 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)
+
+    -- 2. Setup Plugins
+    require("lazy").setup({
+      spec = {
+        -- Colorschemes
+        { "RomanAverin/charleston.nvim", priority = 1000 },
+
+        -- Status line
+        {
+          'nvim-lualine/lualine.nvim',
+          dependencies = { 'nvim-tree/nvim-web-devicons' },
+          config = function()
+            require('lualine').setup({
+              options = {
+                theme = 'charleston', -- It should pick up your theme automatically
+                component_separators = { left = '', right = ''},
+                section_separators = { left = '', right = ''},
+                globalstatus = true, -- Nice modern single bar at the bottom
+              },
+              sections = {
+                lualine_a = {'mode'},
+                lualine_b = {'branch', 'diff', 'diagnostics'},
+                lualine_c = {'filename'},
+                lualine_x = {'encoding', 'fileformat', 'filetype'},
+                lualine_y = {'progress'},
+                lualine_z = {'location'}
+              },
+            })
+          end
+        },
+
+        -- Completion & UI
+        { 
+          'saghen/blink.cmp', 
+          dependencies = 'rafamadriz/friendly-snippets',
+          version = '*',
+          opts = {
+            keymap = { preset = 'default' },
+            appearance = {
+              use_nvim_cmp_as_default = true,
+              nerd_font_variant = 'mono'
+            },
+            sources = {
+              default = { 'lsp', 'path', 'snippets', 'buffer' },
+            },
+          }
+        },
+        -- LSP Configuration (Updated for Neovim 0.11+)
+        {
+          "neovim/nvim-lspconfig",
+          dependencies = { 'saghen/blink.cmp' },
+          config = function()
+            -- In Neovim 0.11, we use the native vim.lsp.config API
+            local capabilities = require('blink.cmp').get_lsp_capabilities()
+            
+            -- List the servers you want to enable
+            local servers = { "lua_ls", "nil_ls" }
+
+            for _, server in ipairs(servers) do
+              vim.lsp.config(server, {
+                install = {
+                  -- This prevents lspconfig from trying to install things
+                  -- since Nix is handling the binaries
+                  enabled = false,
+                },
+                capabilities = capabilities,
+              })
+              -- Enable the server
+              vim.lsp.enable(server)
+            end
+          end
+        },
+
+        -- Navigation & Files
+        { "stevearc/oil.nvim", opts = { default_file_explorer = true } },
+        { 
+          "nvim-telescope/telescope.nvim", 
+          dependencies = { "nvim-lua/plenary.nvim" } 
+        },
+
+        -- Dashboard Configuration
+        {
+          "nvimdev/dashboard-nvim",
+          event = "VimEnter",
+          config = function()
+            local dashboard = require("dashboard")
+            dashboard.setup({
+              theme = "doom",
+              config = {
+                header = {
+                  "                                                       ",
+                  " ███╗   ██╗ ███████╗ ██████╗  ██╗   ██╗ ██╗ ███╗   ███╗",
+                  " ████╗  ██║ ██╔════╝██╔═══██╗ ██║   ██║ ██║ ████╗ ████║",
+                  " ██╔██╗ ██║ █████╗  ██║   ██║ ██║   ██║ ██║ ██╔████╔██║",
+                  " ██║╚██╗██║ ██╔══╝  ██║   ██║ ╚██╗ ██╔╝ ██║ ██║╚██╔╝██║",
+                  " ██║ ╚████║ ███████╗╚██████╔╝  ╚████╔╝  ██║ ██║ ╚═╝ ██║",
+                  " ╚═╝  ╚═══╝ ╚══════╝ ╚═════╝    ╚═══╝   ╚═╝ ╚═╝     ╚═╝",
+                  "                                                       ",
+                },
+                center = {
+                  { icon = " ", icon_hl = "@variable", desc = "New File", key = "n", action = "enew" },
+                  { icon = " ", icon_hl = "@variable", desc = "File Explorer", key = "e", action = "Oil --float" },
+                  { icon = "󰮗 ", icon_hl = "@variable", desc = "Find File", key = "f", action = "Telescope find_files" },
+                  { icon = " ", icon_hl = "@variable", desc = "Find Text", key = "t", action = "Telescope live_grep" },
+                  { icon = "󰗼 ", icon_hl = "@variable", desc = "Quit", key = "q", action = "qa" },
+                },
+                footer = { "v" .. vim.version().major .. "." .. vim.version().minor },
+              },
+            })
+          end
+        },
+      },
+      install = { colorscheme = { "charleston" } },
+      checker = { enabled = true }, -- automatically check for plugin updates
+    })
+
+    -- Final Theme Load
+    vim.cmd("colorscheme charleston")
+  '';
+}