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 = lib.mkIf (!cfg.lite) true;

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

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

  extraPackages = with pkgs;
    lib.mkIf (!cfg.lite) [
      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
      rnix-lsp
      universal-ctags
    ]

    ++ lib.optionals (!cfg.lite) [
      gopls
      python3Full
    ];

  plugins = with pkgs.vimPlugins;
    []
    ++ lib.optionals (!cfg.lite) [
      (pkgs.vimPlugins.nvim-treesitter.withPlugins (p: [
        p.ini
        p.json
        p.json5
        p.markdown
        p.nix
        p.toml
        p.yaml

        p.css
        p.graphql
        p.html
        p.javascript
        p.scss
        p.tsx
        p.typescript
        p.vue

        p.c
        p.cpp
        p.go
        p.gomod
        p.gosum
        p.haskell
        p.lua
        p.php
        p.python
        p.ruby
        p.rust

        p.vim
        p.vimdoc

        p.passwd
        p.sql

        p.diff
        p.gitcommit
        p.gitignore
        p.git_config
        p.gitattributes
        p.git_rebase

        p.bash
        p.dockerfile
        p.make
        p.ninja
        p.terraform
      ]))

      # 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)
    ''
      " 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)
    ''
  ];
}