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{{DISPLAYTITLE:Vim}}<languages/>
<div lang="en" dir="ltr" class="mw-content-ltr">
[https://www.vim.org/ Vim] (vi improved) is a highly configurable modal text editor program for the terminal.
</div>

<span id="Installation"></span>
== 安装 ==

<span id="Basic_Install"></span>
=== 基础安装 ===
<syntaxhighlight lang="nix>
  programs.vim.enable = true;
</syntaxhighlight>

或者

<syntaxhighlight lang="nix">
  programs.vim = {
    enable = true;
    package = pkgs.vim-full;
  };
</syntaxhighlight>

或者

<syntaxhighlight lang="nix">
  environment.systemPackages = with pkgs; [ vim-full ];
</syntaxhighlight>

<span id="Using_Home_Manager"></span>
=== 使用 Home Manager ===

使用 [[Special:MyLanguage/Home Manager|Home Manager]] 可以轻松设置 Vim。这是一个简单的例子：

<syntaxhighlight lang="nix>
  programs.vim = {
    enable = true;
    plugins = with pkgs.vimPlugins; [ vim-airline ];
    settings = { ignorecase = true; };
    extraConfig = ''
      set mouse=a
    '';
  };
</syntaxhighlight>

<div lang="en" dir="ltr" class="mw-content-ltr">
See [https://github.com/rycee/home-manager/blob/master/modules/programs/vim.nix] for the full set of options.
</div>

<span id="Vim_Spell_Files"></span>
=== Vim 拼写文件 ===

你可以配置 home-manager，通过打包单个拼写文件的方式将拼写文件安装到你的用户目录中。以下是 [[neovim]] 检查法语的示例：

<syntaxHighlight lang="nix">
let
nvim-spell-fr-utf8-dictionary = builtins.fetchurl {
  url = "http://ftp.vim.org/vim/runtime/spell/fr.utf-8.spl";
  sha256 = "abfb9702b98d887c175ace58f1ab39733dc08d03b674d914f56344ef86e63b61";
};

nvim-spell-fr-utf8-suggestions = builtins.fetchurl {
  url = "http://ftp.vim.org/vim/runtime/spell/fr.utf-8.sug";
  sha256 = "0294bc32b42c90bbb286a89e23ca3773b7ef50eff1ab523b1513d6a25c6b3f58";
};

nvim-spell-fr-latin1-dictionary = builtins.fetchurl {
  url = "http://ftp.vim.org/vim/runtime/spell/fr.latin1.spl";
  sha256 = "086ccda0891594c93eab143aa83ffbbd25d013c1b82866bbb48bb1cb788cc2ff";
};

nvim-spell-fr-latin1-suggestions = builtins.fetchurl {
  url = "http://ftp.vim.org/vim/runtime/spell/fr.latin1.sug";
  sha256 = "5cb2c97901b9ca81bf765532099c0329e2223c139baa764058822debd2e0d22a";
};
in
{
  xdg.configFile."nvim/spell/fr.utf-8.spl".source = nvim-spell-fr-utf8-dictionary;
  xdg.configFile."nvim/spell/fr.utf-8.sug".source = nvim-spell-fr-utf8-suggestions;
  xdg.configFile."nvim/spell/fr.latin1.spl".source = nvim-spell-fr-latin1-dictionary;
  xdg.configFile."nvim/spell/fr.latin1.sug".source = nvim-spell-fr-latin1-suggestions;
}
</syntaxHighlight>

<span id="NeoVim_with_Coc_for_Python"></span>
==== NeoVim 配置带有 Python 支持的 Coc ====

<div lang="en" dir="ltr" class="mw-content-ltr">
For NeoVim use this home manager config:
https://github.com/NixOS/nixpkgs/issues/98166#issuecomment-725319238
</div>

<span id="System_wide_vim/nvim_configuration"></span>
== 系统范围的 vim/nvim 配置 ==

如果您想要一个 vim/nvim 的系统范围“基本”配置，这里有两个示例：

<div lang="en" dir="ltr" class="mw-content-ltr">
On unstable:
</div>

<syntaxhighlight lang="nix">
{ pkgs, ... }:
{
  programs.vim = {
    enable = true;
    defaultEditor = true;
    package = (pkgs.vim-full.override {  }).customize{
      name = "vim";
      # 安装插件，例如用于 nix 文件的语法高亮
      vimrcConfig.packages.myplugins = with pkgs.vimPlugins; {
        start = [ vim-nix vim-lastplace ];
        opt = [];
      };
      vimrcConfig.customRC = ''
        " 你的自定义 vimrc
        set nocompatible
        set backspace=indent,eol,start
        " 默认打开语法高亮
        syntax on
        " ...
      '';
    };
  };
}
</syntaxhighlight>
<syntaxHighlight lang="nix">
{ pkgs, ... }:
{
  programs.neovim = {
    enable = true;
    defaultEditor = true;
    vimAlias = true;
    configure = {
      customRC = ''
        " 你的自定义 vimrc
        set nocompatible
        set backspace=indent,eol,start
        " ...
      '';
      packages.myPlugins = with pkgs.vimPlugins; {
        start = [ vim-lastplace vim-nix ]; 
        opt = [];
      };
    };
  };
}
</syntaxHighlight>

将这些导入到您的 <code>configuration.nix</code> 中并使用
<syntaxHighlight lang="nix">
{    
  imports =    
    [
      ./vim.nix
    ];
  # ...
}
</syntaxHighlight>

<span id="Custom_setup_without_using_Home_Manager"></span>
== 不使用 Home Manager 的自定义设置 ==

<div lang="en" dir="ltr" class="mw-content-ltr">
{{note|To get a general overview about how to set up your vim in nix, refer to [https://www.mpscholten.de/nixos/2016/04/11/setting-up-vim-on-nixos.html mpscholten's blog] }}
</div>

Vim 插件可以通过 nix 安装。您可以不使用 vim 插件管理器，直接在 <code>.nixpkgs/config</code> 中完成所有操作。

<div lang="en" dir="ltr" class="mw-content-ltr">
A lot of documentation about package management and configuration of vim in nix is stored at [https://github.com/NixOS/nixpkgs/blob/master/pkgs/applications/editors/vim/plugins/vim-utils.nix] in nixpkgs.
</div>

<span id="Customizations"></span>
=== 自定义 ===

vim 和 neovim 都可以进一步配置，以包含您喜欢的插件和其他库。要列出所有可用的 vim 插件，请运行 <code>nix search nixpkgs#vimPlugins</code>。

将以下代码添加到您的<code>~/.nixpkgs/config.nix</code>：

<syntaxhighlight lang="nix">
{
  packageOverrides = pkgs: with pkgs; {
    myVim = vim-full.customize {
      name = "vim-with-plugins";
      # 在此处添加示例部分的代码
    };
    myNeovim = neovim.override {
      configure = {
        customRC = ''
          # 您的自定义配置就在这里！
        '';
        packages.myVimPackage = with pkgs.vimPlugins; {
          # 请参阅以下示例了解如何使用自定义包
          start = [ ];
          opt = [ ];
        }; 
      };     
    };
  };
}
</syntaxhighlight>

之后，您可以安装特殊移植的 `myVim` 或 `myNeovim` 包。

<span id="Examples"></span>
=== 示例 ===

<span id="Apply_custom_vimrc_configuration"></span>
==== 应用自定义 vimrc 配置 ====

<div lang="en" dir="ltr" class="mw-content-ltr">
NB: you ''must'' use <code>vimrcConfig.customRC</code> rather than installing a <code>~/.vimrc</code> by hand, since the customized Vim will silently ignore any vimrc in your home directory.
</div>

<syntaxhighlight lang="nix">
vim-full.customize {
  name = "vim-with-plugins";
  <div lang="en" dir="ltr" class="mw-content-ltr">
# add custom .vimrc lines like this:
</div>
  vimrcConfig.customRC = ''
    set hidden
    set colorcolumn=80 
  '';
}
</syntaxhighlight>

<div lang="en" dir="ltr" class="mw-content-ltr">
If you need to run code before plugins are added, you can use <code>vimrcConfig.beforePlugins</code> (be sure to include <code>set nocompatible</code> if you override [https://github.com/NixOS/nixpkgs/blob/c3df8057dad986bf7f3928de1b5233fadb52bb15/pkgs/misc/vim-plugins/vim-utils.nix#L264-L267 the default value]).
</div>

<span id="Using_vim&#039;s_builtin_packaging_capability"></span>
=== 使用 vim 的内置打包功能 ===

<syntaxhighlight lang="nix">
vim-full.customize {
  vimrcConfig.packages.myVimPackage = with pkgs.vimPlugins; {
    <div lang="en" dir="ltr" class="mw-content-ltr">
# loaded on launch
</div>
    start = [ YouCompleteMe fugitive ];
    <div lang="en" dir="ltr" class="mw-content-ltr">
# manually loadable by calling `:packadd $plugin-name`
</div>
    opt = [ phpCompletion elm-vim ];
    <div lang="en" dir="ltr" class="mw-content-ltr">
# To automatically load a plugin when opening a filetype, add vimrc lines like:
</div>
    # autocmd FileType php :packadd phpCompletion
  }
};
</syntaxhighlight>

<div lang="en" dir="ltr" class="mw-content-ltr">
Note that dynamically loading with opt may be buggy and the workaround is to use [https://vi.stackexchange.com/a/20818/30821 start instead].
</div>

<span id="Using_Pathogen_as_manager"></span>
=== 使用 Pathogen 作为管理器 ===

<div lang="en" dir="ltr" class="mw-content-ltr">
There is a pathogen implementation as well, but its startup is slower and [VAM] has more features.
</div>

<syntaxhighlight lang="nix">
vimrcConfig.pathogen.knownPlugins = vimPlugins; # optional
vimrcConfig.pathogen.pluginNames = [ "vim-addon-nix" "youcompleteme" ];
</syntaxhighlight>

<span id="Using_Vim-Plug_as_manager"></span>
=== 使用 Vim-Plug 作为管理器 ===

<syntaxhighlight lang="nix">
vimrcConfig.plug.plugins = with pkgs.vimPlugins; [vim-addon-nix youcompleteme];
</syntaxhighlight>

<span id="Adding_new_plugins"></span>
=== 添加新插件 ===

<div lang="en" dir="ltr" class="mw-content-ltr">
Please see https://github.com/NixOS/nixpkgs/blob/master/doc/languages-frameworks/vim.section.md.
</div>

<span id="Notes_Regarding_Plugins"></span>
==== 关于插件的说明 ====

<div lang="en" dir="ltr" class="mw-content-ltr">
For additional info, you may wish to look at [https://github.com/NixOS/nixpkgs/blob/master/doc/languages-frameworks/vim.section.md documentation on the nixpkgs repository].
</div>

<span id="Add_a_new_custom_plugin_to_the_users_packages"></span>
=== 向用户包添加一个新的自定义插件 ===

<div lang="en" dir="ltr" class="mw-content-ltr">
Sometimes you do not want to change upstream plugins, for this you can use  <code>vimUtils.buildVimPlugin</code> to create your own:
</div>

<syntaxhighlight lang="nix">
let
  vim-better-whitespace = pkgs.vimUtils.buildVimPlugin {
    name = "vim-better-whitespace";
    src = pkgs.fetchFromGitHub {
      owner = "ntpeters";
      repo = "vim-better-whitespace";
      rev = "984c8da518799a6bfb8214e1acdcfd10f5f1eed7";
      sha256 = "10l01a8xaivz6n01x6hzfx7gd0igd0wcf9ril0sllqzbq7yx2bbk";
    };
  };
in {
  users.users.<yourNickname>.packages = [
    (pkgs.vim-full.customize {
      vimrcConfig.packages.myVimPackage = with pkgs.vimPlugins; {
        start = [ vim-better-whitespace ];
      };
    })
  ];
};
</syntaxhighlight>

<span id="Using_flake"></span>
==== 使用 Flakes ====

<code>configuration.nix</code>:
<syntaxHighlight lang="nix">
{ inputs, ... }:
{
  nixpkgs = {
    overlays = [
      (self: super:
        let
          winresizer-vim = super.vimUtils.buildVimPlugin {
            name = "winresizer-vim";
            src = inputs.winresizer-vim;
          };
        in
        {
          vimPlugins =
            super.vimPlugins // {
              inherit winresizer-vim;
            };
        }
      )
    ];
  };
</syntaxHighlight>

<code>flake.nix</code>:
<syntaxHighlight lang="nix">
{
  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixos-22.05";
    winresizer-vim = {
      url = "github:simeji/winresizer";
      flake = false;
    };
  };

outputs = inputs@{ nixpkgs, ... }: {
    nixosConfigurations.nixos = nixpkgs.lib.nixosSystem {
      system = "x86_64-linux";
      specialArgs = { inherit inputs; };
      modules = [
        ./configuration.nix
        ./hardware-configuration.nix
        { nix.registry.nixpkgs.flake = nixpkgs; }
      ];
    };
  };
}
</syntaxHighlight>

<div lang="en" dir="ltr" class="mw-content-ltr">
Then we can update the package with <code>nix flake lock --update-input winresizer-vim</code>, or update all inputs in flake.nix with <code>nix flake update</code>.
</div>

<span id="Vim_as_a_Python_IDE"></span>
=== 将 Vim 用作 Python IDE ===

<div lang="en" dir="ltr" class="mw-content-ltr">
The following snippet will make a full featured [[python]] IDE.
</div>

<span id="Using_language_client"></span>
==== 使用语言客户端 ====

<syntaxhighlight lang="nix">
vim-full.customize {
  vimrcConfig = {
    customRC = ''
      let g:LanguageClient_serverCommands = {
        \ 'python': ['pyls']
        \ }
       nnoremap <F5> :call LanguageClient_contextMenu()<CR>
       nnoremap <silent> gh :call LanguageClient_textDocument_hover()<CR>
       nnoremap <silent> gd :call LanguageClient_textDocument_definition()<CR>
       nnoremap <silent> gr :call LanguageClient_textDocument_references()<CR>
       nnoremap <silent> gs :call LanguageClient_textDocument_documentSymbol()<CR>
       nnoremap <silent> <F2> :call LanguageClient_textDocument_rename()<CR>
       nnoremap <silent> gf :call LanguageClient_textDocument_formatting()<CR>
    '';
    packages.myVimPackage = with pkgs.vimPlugins; {
      start = [ LanguageClient-neovim ];
    }
};
</syntaxhighlight>

<div lang="en" dir="ltr" class="mw-content-ltr">
Then put the following expression in <code>environment.systemPackages</code> or in the home-manager package list,
to install python-language-server:
</div>

<syntaxHighlight  lang="nix">
(python3.withPackages(ps: [
  ps.python-language-server
  <div lang="en" dir="ltr" class="mw-content-ltr">
# the following plugins are optional, they provide type checking, import sorting and code formatting
</div>
  ps.pyls-mypy ps.pyls-isort ps.pyls-black
]))
</syntaxHighlight>

<span id="Real_life_examples"></span>
=== 真实示例 ===

<div lang="en" dir="ltr" class="mw-content-ltr">
* [https://github.com/jagajaga/my_configs/blob/master/.nixpkgs/common.nix Jagajaga’s config]
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
* [https://github.com/andrewrk/dotfiles/blob/master/.nixpkgs/config.nix andrewrk's config]
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
* [https://github.com/wagnerf42/nixos-config/blob/master/config/my_vim.nix wagnerf42's config (good for rust language)]
</div>

=== YouCompleteMe ===

<div lang="en" dir="ltr" class="mw-content-ltr">
Currently the youcompleteme plugin uses [https://github.com/NixOS/nixpkgs/blob/8e7b1f2ac2e261d5a644fef860a0d050ea227c06/pkgs/misc/vim-plugins/default.nix#L695 unwrapped clang on linux]. This causes it to not find <code>stdlib.h</code>. There is a [https://github.com/andrewrk/genesis/blob/5f49cd9a8c2b61b9859a22102bc3f732add9461a/.ycm_extra_conf.py workaround] you can put in your <code>.ycm_extra_conf.py</code> file, which works by executing the C/C++ compiler and getting it to output the list of search paths - which includes the search path to find <code>stdlib.h</code>.
</div>

<div lang="en" dir="ltr" class="mw-content-ltr">
A better alternative to youcompleteme for C/C++ is to use [https://github.com/cquery-project/cquery/ cquery] in combination with the [https://github.com/autozimu/LanguageClient-neovim LanguageClient-neovim]. It will also find in c header files when used in a nix-shell if you install cquery from nixpkgs as it uses a custom [https://github.com/NixOS/nixpkgs/commit/04f3b76dcec21f2fcba6b1b0afbb3ed224165050#diff-11cdfc0385b9e017089c1ac09c5b838e shell wrapper]
</div>

<span id="gvim_and_gview"></span>
== gvim 和 gview ==

<div lang="en" dir="ltr" class="mw-content-ltr">
You can enable <code>guiSupport</code> to make <code>gvim</code> available, though this won't give you <code>gview</code>:
</div>

<syntaxhighlight lang="nix">
(pkgs.vim-full.customize {
  guiSupport = true;
})
</syntaxhighlight>

[[Category:Applications]]
[[Category:CLI Applications]]
[[Category:Text Editor{{#translation:}}]]