Commit 149a6e0a authored by ZHAO Jin-Xiang's avatar ZHAO Jin-Xiang
Browse files

installShellFiles: add emulator doc for installShellCompletion

parent d524147f

doc/hooks/installShellFiles.section.md

+12 −7
Original line number Diff line number Diff line
@@ -99,12 +99,17 @@ failure. To prevent this, guard the completion generation commands. 
```nix

{

  nativeBuildInputs = [ installShellFiles ];

  postInstall = lib.optionalString (stdenv.buildPlatform.canExecute stdenv.hostPlatform) ''

  postInstall = lib.optionalString (stdenv.hostPlatform.emulatorAvailable buildPackages) (

    let

      emulator = stdenv.hostPlatform.emulator buildPackages;

    in

    ''

      # using named fd

      installShellCompletion --cmd foobar \

      --bash <($out/bin/foobar --bash-completion) \

      --fish <($out/bin/foobar --fish-completion) \

      --zsh <($out/bin/foobar --zsh-completion)

  '';

        --bash <(${emulator} $out/bin/foobar --bash-completion) \

        --fish <(${emulator} $out/bin/foobar --fish-completion) \

        --zsh <(${emulator} $out/bin/foobar --zsh-completion)

    ''

  );

}

```