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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 <($out/bin/foo completion bash) \
…
This commit just guards those with
lib.optionalString (stdenv.buildPlatform.canExecute stdenv.hostPlatform)
splitting the string where unrelated actions are performed.
47 lines
1.3 KiB
Nix
47 lines
1.3 KiB
Nix
{ lib, rustPlatform, fetchFromGitHub, installShellFiles, stdenv }:
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rustPlatform.buildRustPackage rec {
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pname = "jrsonnet";
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version = "0.4.2";
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src = fetchFromGitHub {
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rev = "v${version}";
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owner = "CertainLach";
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repo = "jrsonnet";
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sha256 = "sha256-OX+iJJ3vdCsWWr8x31psV9Vne6xWDZnJc83NbJqMK1A=";
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};
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cargoLock = {
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lockFile = ./Cargo.lock;
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outputHashes = {
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"clap-3.0.0-beta.2" = "sha256-BaLzm2JZEicktfsCIXQipHtEKlEv2lBktfvHP58rjeM=";
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};
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};
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nativeBuildInputs = [ installShellFiles ];
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# skip flaky tests
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checkFlags = [
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"--skip=tests::native_ext"
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];
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postInstall = ''
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ln -s $out/bin/jrsonnet $out/bin/jsonnet
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'' + lib.optionalString (stdenv.buildPlatform.canExecute stdenv.hostPlatform) ''
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for shell in bash zsh fish; do
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installShellCompletion --cmd jrsonnet \
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--$shell <($out/bin/jrsonnet --generate $shell /dev/null)
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installShellCompletion --cmd jsonnet \
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--$shell <($out/bin/jrsonnet --generate $shell /dev/null | sed s/jrsonnet/jsonnet/g)
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done
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'';
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meta = with lib; {
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description = "Purely-functional configuration language that helps you define JSON data";
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homepage = "https://github.com/CertainLach/jrsonnet";
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license = licenses.mit;
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maintainers = with maintainers; [ figsoda lach ];
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};
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}
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