feat:add_neovim

build:update_flake

home/nvim/default.nix

@@ -0,0 +1,205 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  neo-tree-nvim-main = pkgs.vimUtils.buildVimPlugin {
+    pname = "neo-tree-nvim-main";
+    version = "3.35.2+6";
+    src = pkgs.fetchFromGitHub {
+      owner = "nvim-neo-tree";
+      repo = "neo-tree.nvim";
+      rev = "8dd9f08ff086d09d112f1873f88dc0f74b598cdb";
+      sha256 = "sha256-edthaqznGTJ+VFVORK7gfHI9J14PLAghG9prsWlzXtc=";
+    };
+    doCheck = false;
+    meta.homepage = "https://github.com/nvim-neo-tree/neo-tree.nvim/";
+    meta.hydraPlatforms = [];
+  };
+in {
+  programs.neovim = {
+    enable = true;
+    extraPackages = with pkgs; [
+      # LazyVim
+      lua-language-server
+      stylua
+    ];
+
+    plugins = with pkgs.vimPlugins; [
+      lazy-nvim
+    ];
+
+    extraLuaConfig = let
+      plugins = with pkgs.vimPlugins; [
+        LazyVim
+        bufferline-nvim
+        cmp_luasnip
+        conform-nvim
+        dashboard-nvim
+        flash-nvim
+        friendly-snippets
+        gitsigns-nvim
+        lualine-nvim
+        {
+          name = "neo-tree.nvim";
+          path = neo-tree-nvim-main;
+        }
+        neoconf-nvim
+        neodev-nvim
+        noice-nvim
+        nui-nvim
+        nvim-lint
+        nvim-lspconfig
+        nvim-notify
+        nvim-spectre
+        nvim-treesitter
+        nvim-treesitter-context
+        nvim-treesitter-textobjects
+        nvim-ts-autotag
+        nvim-ts-context-commentstring
+        nvim-web-devicons
+        persistence-nvim
+        plenary-nvim
+        todo-comments-nvim
+        tokyonight-nvim
+        trouble-nvim
+        vim-illuminate
+        vim-startuptime
+        which-key-nvim
+        fzf-lua
+        snacks-nvim
+        {
+          name = "lazydev.nvim";
+          path = lazydev-nvim;
+        }
+        {
+          name = "blink.cmp";
+          path = blink-cmp;
+        }
+        {
+          name = "LuaSnip";
+          path = luasnip;
+        }
+        {
+          name = "mini.ai";
+          path = mini-nvim;
+        }
+        {
+          name = "mini.bufremove";
+          path = mini-nvim;
+        }
+        {
+          name = "mini.comment";
+          path = mini-nvim;
+        }
+        {
+          name = "mini.indentscope";
+          path = mini-nvim;
+        }
+        {
+          name = "mini.pairs";
+          path = mini-nvim;
+        }
+        {
+          name = "mini.surround";
+          path = mini-nvim;
+        }
+        {
+          name = "mini.icons";
+          path = mini-icons;
+        }
+        {
+          name = "grug-far.nvim";
+          path = grug-far-nvim;
+        }
+      ];
+      mkEntryFromDrv = drv:
+        if lib.isDerivation drv
+        then {
+          name = "${lib.getName drv}";
+          path = drv;
+        }
+        else drv;
+      lazyPath = pkgs.linkFarm "lazy-plugins" (builtins.map mkEntryFromDrv plugins);
+    in ''
+      require("lazy").setup({
+        defaults = {
+          lazy = true,
+        },
+        dev = {
+          -- reuse files from pkgs.vimPlugins.*
+          path = "${lazyPath}",
+          patterns = { "." },
+          -- fallback to download
+          fallback = true,
+        },
+        rocks = {
+          enabled = false,
+          hererocks = false,
+        },
+        spec = {
+          { "LazyVim/LazyVim", import = "lazyvim.plugins" },
+          -- The following configs are needed for fixing lazyvim on nix
+          -- disable mason.nvim, use programs.neovim.extraPackages
+          { "mason-org/mason-lspconfig.nvim", enabled = false },
+          { "mason-org/mason.nvim", enabled = false },
+          -- import/override with your plugins
+          { import = "lazyvim.plugins.extras.lang.go" },
+          { import = "lazyvim.plugins.extras.lang.clangd" },
+          { import = "lazyvim.plugins.extras.lang.rust" },
+          { import = "lazyvim.plugins.extras.lang.typescript" },
+          { import = "lazyvim.plugins.extras.lang.python" },
+          { import = "lazyvim.plugins.extras.lang.tailwind" },
+          { import = "lazyvim.plugins.extras.lang.java" },
+          { import = "lazyvim.plugins.extras.lang.json" },
+          { import = "lazyvim.plugins.extras.lang.yaml" },
+          { import = "lazyvim.plugins.extras.lang.toml" },
+          { import = "lazyvim.plugins.extras.lang.docker" },
+          { import = "plugins" },
+          -- treesitter handled by xdg.configFile."nvim/parser", put this line at the end of spec to clear ensure_installed
+          { "nvim-treesitter/nvim-treesitter",
+           opts = function(_, opts)
+            opts.ensure_installed = {}
+          end,
+          },
+        },
+      })
+    '';
+  };
+
+  # https://github.com/nvim-treesitter/nvim-treesitter#i-get-query-error-invalid-node-type-at-position
+  xdg.configFile."nvim/parser".source = let
+    parsers = pkgs.symlinkJoin {
+      name = "treesitter-parsers";
+      paths =
+        (pkgs.vimPlugins.nvim-treesitter.withPlugins (plugins:
+          with plugins; [
+            bash
+            c
+            lua
+            python
+            go
+            rust
+            java
+            javascript
+            typescript
+            tsx
+            vue
+            html
+            css
+            json
+            yaml
+            toml
+            dockerfile
+          ]))
+        .dependencies;
+    };
+  in "${parsers}/parser";
+
+  # Normal LazyVim config here, see https://github.com/LazyVim/starter/tree/main/lua
+  xdg.configFile."nvim/lua".source = ./lua;
+
+  # Set default editor
+  home.sessionVariables.EDITOR = "nvim";
+}

home/nvim/lua/config/autocmds.lua

@@ -0,0 +1,8 @@
+-- Autocmds are automatically loaded on the VeryLazy event
+-- Default autocmds that are always set: https://github.com/LazyVim/LazyVim/blob/main/lua/lazyvim/config/autocmds.lua
+--
+-- Add any additional autocmds here
+-- with `vim.api.nvim_create_autocmd`
+--
+-- Or remove existing autocmds by their group name (which is prefixed with `lazyvim_` for the defaults)
+-- e.g. vim.api.nvim_del_augroup_by_name("lazyvim_wrap_spell")

home/nvim/lua/config/keymaps.lua

@@ -0,0 +1,31 @@
+-- Keymaps are automatically loaded on the VeryLazy event
+-- Default keymaps that are always set: https://github.com/LazyVim/LazyVim/blob/main/lua/lazyvim/config/keymaps.lua
+-- Add any additional keymaps here
+
+local map = vim.keymap.set
+local opts = { noremap = true, silent = true }
+
+-- === VSCode-like buffer/tab navigation ===
+map("n", "<C-Tab>", "<cmd>bnext<CR>", { desc = "Next buffer (like VSCode)" })
+map("n", "<C-S-Tab>", "<cmd>bprevious<CR>", { desc = "Previous buffer (like VSCode)" })
+
+-- === Close buffer like Ctrl + W in VSCode ===
+vim.keymap.set("n", "<C-w>", "<cmd>BufferLinePickClose<CR>", { desc = "Close buffer (BufferLine)" })
+
+vim.keymap.set("n", "<C-S-5>", function()
+  if vim.bo.buftype == "terminal" then
+    vim.cmd("vsplit | terminal")
+  else
+    vim.cmd("botright split | terminal")
+  end
+end, { desc = "Split terminal" })
+
+-- 在终端模式下的快捷键
+vim.keymap.set("t", "<C-h>", "<C-\\><C-n><C-w>h", { desc = "Go to left window" })
+vim.keymap.set("t", "<C-j>", "<C-\\><C-n><C-w>j", { desc = "Go to lower window" })
+vim.keymap.set("t", "<C-k>", "<C-\\><C-n><C-w>k", { desc = "Go to upper window" })
+vim.keymap.set("t", "<C-l>", "<C-\\><C-n><C-w>l", { desc = "Go to right window" })
+
+vim.keymap.set("n", "<leader>xo", function()
+  vim.fn.jobstart({ "xdg-open", vim.fn.expand("%:p") }, { detach = true })
+end, { desc = "使用系统默认应用程序打开当前文件" })

home/nvim/lua/config/lazy.lua

@@ -0,0 +1,53 @@
+local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
+if not (vim.uv or vim.loop).fs_stat(lazypath) then
+  local lazyrepo = "https://github.com/folke/lazy.nvim.git"
+  local out = vim.fn.system({ "git", "clone", "--filter=blob:none", "--branch=stable", lazyrepo, lazypath })
+  if vim.v.shell_error ~= 0 then
+    vim.api.nvim_echo({
+      { "Failed to clone lazy.nvim:\n", "ErrorMsg" },
+      { out, "WarningMsg" },
+      { "\nPress any key to exit..." },
+    }, true, {})
+    vim.fn.getchar()
+    os.exit(1)
+  end
+end
+vim.opt.rtp:prepend(lazypath)
+
+require("lazy").setup({
+  spec = {
+    -- add LazyVim and import its plugins
+    { "LazyVim/LazyVim", import = "lazyvim.plugins" },
+    -- import/override with your plugins
+    { import = "plugins" },
+  },
+  defaults = {
+    -- By default, only LazyVim plugins will be lazy-loaded. Your custom plugins will load during startup.
+    -- If you know what you're doing, you can set this to `true` to have all your custom plugins lazy-loaded by default.
+    lazy = false,
+    -- It's recommended to leave version=false for now, since a lot the plugin that support versioning,
+    -- have outdated releases, which may break your Neovim install.
+    version = false, -- always use the latest git commit
+    -- version = "*", -- try installing the latest stable version for plugins that support semver
+  },
+  install = { colorscheme = { "tokyonight", "habamax" } },
+  checker = {
+    enabled = true, -- check for plugin updates periodically
+    notify = false, -- notify on update
+  }, -- automatically check for plugin updates
+  performance = {
+    rtp = {
+      -- disable some rtp plugins
+      disabled_plugins = {
+        "gzip",
+        -- "matchit",
+        -- "matchparen",
+        -- "netrwPlugin",
+        "tarPlugin",
+        "tohtml",
+        "tutor",
+        "zipPlugin",
+      },
+    },
+  },
+})

home/nvim/lua/config/options.lua

@@ -0,0 +1,3 @@
+-- Options are automatically loaded before lazy.nvim startup
+-- Default options that are always set: https://github.com/LazyVim/LazyVim/blob/main/lua/lazyvim/config/options.lua
+-- Add any additional options here

home/nvim/lua/plugins/colorscheme.lua

@@ -0,0 +1,16 @@
+return {
+  {
+    "folke/tokyonight.nvim",
+    lazy = false,
+    priority = 1000,
+    opts = {
+      style = "storm",
+    },
+    config = function(_, opts)
+      require("tokyonight").setup(opts)
+      vim.defer_fn(function()
+        vim.cmd([[colorscheme tokyonight]])
+      end, 0)
+    end,
+  },
+}

home/nvim/lua/plugins/dashboard.lua

@@ -0,0 +1,18 @@
+-- ~/.config/nvim/lua/plugins/dashboard.lua
+return {
+    "folke/snacks.nvim",
+    opts = {
+        dashboard = {
+            preset = {
+                header = [[
+███╗   ██╗███████╗ ██████╗ ██╗   ██╗██╗███╗   ███╗
+████╗  ██║██╔════╝██╔═══██╗██║   ██║██║████╗ ████║
+██╔██╗ ██║█████╗  ██║   ██║██║   ██║██║██╔████╔██║
+██║╚██╗██║██╔══╝  ██║   ██║╚██╗ ██╔╝██║██║╚██╔╝██║
+██║ ╚████║███████╗╚██████╔╝ ╚████╔╝ ██║██║ ╚═╝ ██║
+╚═╝  ╚═══╝╚══════╝ ╚═════╝   ╚═══╝  ╚═╝╚═╝     ╚═╝
+                ]],
+            },
+        },
+    },
+}

home/nvim/lua/plugins/osc52.lua

@@ -0,0 +1,18 @@
+return {
+    "ojroques/nvim-osc52",
+    config = function()
+    require("osc52").setup {
+        max_length = 0,     -- 不限制长度
+        silent = false,
+        trim = false,
+    }
+
+    local function copy()
+    if vim.v.event.operator == "y" and vim.v.event.regname == "" then
+        require("osc52").copy_register("")
+        end
+        end
+
+        vim.api.nvim_create_autocmd("TextYankPost", { callback = copy })
+        end,
+}