feat: git, neovim, starship modules

2026-03-03 22:16:20 +01:00
parent cd2e2bea47
commit c3751efdfd
3 changed files with 196 additions and 0 deletions
@@ -0,0 +1,148 @@
+{ config, pkgs, ... }:
+
+let
+  c = config.theme.colors;
+in
+{
+  programs.neovim = {
+    enable    = true;
+    viAlias   = true;
+    vimAlias  = true;
+
+    extraPackages = with pkgs; [
+      lua-language-server
+      nil
+      nixfmt
+      ripgrep
+      fd
+    ];
+
+    plugins = with pkgs.vimPlugins; [
+      # Gruvbox theme
+      gruvbox-nvim
+
+      # Treesitter — better syntax highlighting
+      {
+        plugin = nvim-treesitter.withAllGrammars;
+        type   = "lua";
+        config = ''
+        require("nvim-treesitter").setup({
+          highlight = { enable = true },
+          indent    = { enable = true },
+        })
+      '';
+}
+      # File explorer
+      {
+        plugin = nvim-tree-lua;
+        type   = "lua";
+        config = ''
+          require("nvim-tree").setup()
+          vim.keymap.set("n", "<leader>e", "<cmd>NvimTreeToggle<cr>")
+        '';
+      }
+
+      # Statusline
+      {
+        plugin = lualine-nvim;
+        type   = "lua";
+        config = ''
+          require("lualine").setup({
+            options = {
+              theme = "gruvbox-material",
+            },
+          })
+        '';
+      }
+
+      # Icons (needed by nvim-tree and lualine)
+      nvim-web-devicons
+
+      # Fuzzy finder
+      {
+        plugin = telescope-nvim;
+        type   = "lua";
+        config = ''
+          local builtin = require("telescope.builtin")
+          vim.keymap.set("n", "<leader>ff", builtin.find_files)
+          vim.keymap.set("n", "<leader>fg", builtin.live_grep)
+          vim.keymap.set("n", "<leader>fb", builtin.buffers)
+        '';
+      }
+
+      # Comment toggling
+      {
+        plugin = comment-nvim;
+        type   = "lua";
+        config = ''require("Comment").setup()'';
+      }
+
+      # Show indentation guides
+      {
+        plugin = indent-blankline-nvim;
+        type   = "lua";
+        config = ''require("ibl").setup()'';
+      }
+    ];
+
+    initLua = ''
+      -- Leader key
+      vim.g.mapleader = " "
+
+      -- Colorscheme
+      require("gruvbox").setup({
+        contrast = "medium",
+        transparent_mode = false,
+      })
+      vim.cmd("colorscheme gruvbox")
+
+      -- Line numbers
+      vim.opt.number         = true
+      vim.opt.relativenumber = true
+
+      -- Indentation
+      vim.opt.tabstop     = 2
+      vim.opt.shiftwidth  = 2
+      vim.opt.expandtab   = true
+      vim.opt.smartindent = true
+
+      -- Search
+      vim.opt.ignorecase = true
+      vim.opt.smartcase  = true
+      vim.opt.hlsearch   = false
+
+      -- UI
+      vim.opt.termguicolors = true
+      vim.opt.signcolumn    = "yes"
+      vim.opt.cursorline    = true
+      vim.opt.scrolloff     = 8
+      vim.opt.wrap          = false
+      vim.opt.splitright    = true
+      vim.opt.splitbelow    = true
+
+      -- System clipboard
+      vim.opt.clipboard = "unnamedplus"
+
+      -- Keymaps
+      local map = vim.keymap.set
+
+      -- Better window navigation
+      map("n", "<C-h>", "<C-w>h")
+      map("n", "<C-j>", "<C-w>j")
+      map("n", "<C-k>", "<C-w>k")
+      map("n", "<C-l>", "<C-w>l")
+
+      -- Move lines up/down in visual mode
+      map("v", "J", ":m '>+1<cr>gv=gv")
+      map("v", "K", ":m '<-2<cr>gv=gv")
+
+      -- Keep cursor centered when scrolling
+      map("n", "<C-d>", "<C-d>zz")
+      map("n", "<C-u>", "<C-u>zz")
+
+      -- Save and quit
+      map("n", "<leader>w", "<cmd>w<cr>")
+      map("n", "<leader>q", "<cmd>q<cr>")
+    '';
+  };
+}