如何安装vscode的扩展？

Question

这是个初学者的问题。所以有一个包vscode-with-extensions。套餐说：

要安装在编辑器旁边的一组vscode扩展。下面是一个例子：

vscode-with-extensions.override {
  # When the extension is already available in the default extensions set.
  vscodeExtensions = with vscode-extensions; [
    bbenoist.Nix
  ]
  # Concise version from the vscode market place when not available in the default set.
  ++ vscode-utils.extensionsFromVscodeMarketplace [
    {
      name = "code-runner";
      publisher = "formulahendry";
      version = "0.6.33";
      sha256 = "166ia73vrcl5c9hm4q1a73qdn56m0jc7flfsk5p5q41na9f10lb0";
    }
  ];
}

在configuration.nix中，我必须把这个表达式放在哪里？我已经有了

  environment.systemPackages = with pkgs; [
     wget 
     vim 
     vscode-with-extensions
  ];

在里面。

Answer 1

您应该像直接在configuration.nix中一样使用它，例如

  environment.systemPackages = with pkgs; [
     wget 
     vim 
     (vscode-with-extensions.override {
  # When the extension is already available in the default extensions set.
  vscodeExtensions = with vscode-extensions; [
    bbenoist.Nix
  ]
  # Concise version from the vscode market place when not available in the default set.
  ++ vscode-utils.extensionsFromVscodeMarketplace [
    {
      name = "code-runner";
      publisher = "formulahendry";
      version = "0.6.33";
      sha256 = "166ia73vrcl5c9hm4q1a73qdn56m0jc7flfsk5p5q41na9f10lb0";
    }
  ];
})
  ];

或者，在一个更易读的版本中：

environment.systemPackages = with pkgs;
  let
    vcsodeWithExtension = vscode-with-extensions.override {
      # When the extension is already available in the default extensions set.
      vscodeExtensions = with vscode-extensions; [
        bbenoist.Nix
      ]
      # Concise version from the vscode market place when not available in the default set.
      ++ vscode-utils.extensionsFromVscodeMarketplace [
        {
          name = "code-runner";
          publisher = "formulahendry";
          version = "0.6.33";
          sha256 = "166ia73vrcl5c9hm4q1a73qdn56m0jc7flfsk5p5q41na9f10lb0";
        }
      ];
    })
  in
    [
      wget
      vim
      vcsodeWithExtension
    ];

Answer 2

因此，显然它可以直接进入environment.systemPackages，但需要括号：

  environment.systemPackages = with pkgs; [
    wget 
    vim 
    (vscode-with-extensions.override {
      vscodeExtensions = with vscode-extensions; [
        bbenoist.Nix
      ];
    })
  ];