os/modules/terminal-life/nvim/default.nix

{
  config,
  pkgs,
  lib,
  ...
}: let
  psCfg = config.pub-solar;
  cfg = config.pub-solar.terminal-life;
  xdg = config.home-manager.users."${psCfg.user.name}".xdg;

  preview-file = pkgs.writeShellScriptBin "preview-file" (import ./preview-file.nix pkgs);
in {
  enable = true;

  viAlias = true;
  vimAlias = true;
  vimdiffAlias = true;

  withNodeJs = true;
  withRuby = true;
  withPython3 = true;

  extraPackages = with pkgs;
    lib.mkIf (cfg.full) [
      ansible-language-server
      ccls
      gopls
      nixd
      nodejs
      nodePackages.bash-language-server
      nodePackages.dockerfile-language-server-nodejs
      nodePackages.svelte-language-server
      nodePackages.typescript
      nodePackages.typescript-language-server
      nodePackages.vim-language-server
      nodePackages.vue-language-server
      nodePackages.vscode-langservers-extracted
      nodePackages.yaml-language-server
      python3Packages.python-lsp-server
      python3Full
      rust-analyzer
      solargraph
      terraform-ls
      universal-ctags
    ];

  plugins = with pkgs.vimPlugins; lib.mkIf cfg.full [
    pkgs.vimPlugins.nvim-treesitter.withAllGrammars

    # Dependencies for nvim-lspconfig
    nvim-cmp
    cmp-nvim-lsp
    cmp_luasnip
    luasnip

    # Quickstart configs for neovim LSP
    lsp_extensions-nvim
    nvim-lspconfig

    # Collaborative editing in Neovim using built-in capabilities
    instant-nvim-nvfetcher

    # Search functionality behind :Ack
    ack-vim

    # The status bar in the bottom of the screen with the mode indication and file location
    vim-airline

    # Automatically load editorconfig files in repos to configure nvim settings
    editorconfig-vim

    # File browser. Use <leader>n to access
    nnn-vim

    # Highlight characters when using f, F, t, and T
    quick-scope

    # Get sudo in vim; :SudaWrite <optional filename>
    suda-vim

    # Undo history etc. per project
    vim-workspace-nvfetcher

    # JSON schemas
    SchemaStore-nvim

    # Work with tags files
    vim-gutentags

    # Neovim colorschemes / themes
    sonokai
    vim-hybrid-material
    vim-airline-themes
    vim-apprentice-nvfetcher

    # Git integrations
    # A Git wrapper so awesome, it should be illegal
    fugitive
    # Shows git diff markers in the sign column
    vim-gitgutter
    # GitHub extension for fugitive
    vim-rhubarb
    # Ease your git workflow within Vim
    vimagit-nvfetcher

    # FZF fuzzy finder
    fzf-vim
    fzfWrapper
    # Make the yanked region apparent
    vim-highlightedyank

    # :Beautify Code beautifier
    vim-beautify-nvfetcher

    # Unload, delete or wipe a buffer without closing the window
    vim-bufkill
    # Defaults everyone can agree on
    vim-sensible

    # emmet for vim: http://emmet.io/
    emmet-vim
    # Caddyfile syntax support for Vim
    vim-caddyfile-nvfetcher
  ];

  extraConfig = builtins.concatStringsSep "\n" [
    ''
      " Persistent undo
      set undofile
      set undodir=${xdg.cacheHome}/nvim/undo

      set backupdir=${xdg.dataHome}/nvim/backup
      set directory=${xdg.dataHome}/nvim/swap/
    ''
    (builtins.readFile ./init.vim)
    (builtins.readFile ./plugins.vim)
    (builtins.readFile ./clipboard.vim)
    (builtins.readFile ./ui.vim)
    (builtins.readFile ./quickfixopenall.vim)
    (builtins.readFile ./lsp.vim)
    (builtins.readFile ./filetypes.vim)
    ''
      " fzf with file preview
      command! -bang -nargs=? -complete=dir Files
          \ call fzf#vim#files(<q-args>, { 'options': ['--keep-right', '--cycle', '--layout', 'reverse', '--preview', '${preview-file}/bin/preview-file {}'] }, <bang>0)
    ''
  ];
}