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6a9beaf893
This focuses on Rust packages, since the most commonly used argument
parser library (clap/structopt) makes the following pattern natural and
thus common:
postInstall = ''
installShellCompletion --cmd foo \
--bash <($out/bin/foo completion bash) \
…
This commit just guards those with
lib.optionalString (stdenv.buildPlatform.canExecute stdenv.hostPlatform)
splitting the string where unrelated actions are performed.
37 lines
1.1 KiB
Nix
37 lines
1.1 KiB
Nix
{ lib, rustPlatform, fetchFromGitHub, installShellFiles, stdenv }:
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rustPlatform.buildRustPackage rec {
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pname = "genact";
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version = "1.4.2";
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src = fetchFromGitHub {
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owner = "svenstaro";
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repo = pname;
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rev = "v${version}";
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sha256 = "sha256-Rn9kJWutWKPj9cLu2ZJKITmC+I8/ikhCAoIp00Yg6ZA=";
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};
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cargoHash = "sha256-kmXtwS5pCLEq5dbNHtWYGzDKjOUlVlr5xippVd2wl8k=";
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nativeBuildInputs = [ installShellFiles ];
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postInstall = lib.optionalString (stdenv.buildPlatform.canExecute stdenv.hostPlatform) ''
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$out/bin/genact --print-manpage > genact.1
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installManPage genact.1
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installShellCompletion --cmd genact \
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--bash <($out/bin/genact --print-completions bash) \
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--fish <($out/bin/genact --print-completions fish) \
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--zsh <($out/bin/genact --print-completions zsh)
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'';
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meta = with lib; {
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description = "Nonsense activity generator";
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homepage = "https://github.com/svenstaro/genact";
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changelog = "https://github.com/svenstaro/genact/blob/v${version}/CHANGELOG.md";
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license = licenses.mit;
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maintainers = with maintainers; [ figsoda ];
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mainProgram = "genact";
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};
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}
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