55 lines
1.3 KiB
Nix
55 lines
1.3 KiB
Nix
{ lib
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, rustPlatform
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, fetchFromGitHub
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, stdenv
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, python3
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, nix-update-script
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}:
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rustPlatform.buildRustPackage rec {
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pname = "nickel";
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version = "1.7.0";
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src = fetchFromGitHub {
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owner = "tweag";
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repo = "nickel";
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rev = "refs/tags/${version}";
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hash = "sha256-EwiZg0iyF9EQ0Z65Re5WgeV7xgs/wPtTQ9XA0iEMEIQ=";
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};
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cargoLock = {
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lockFile = ./Cargo.lock;
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};
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cargoBuildFlags = [ "-p nickel-lang-cli" "-p nickel-lang-lsp" ];
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nativeBuildInputs = [
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python3
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];
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outputs = [ "out" "nls" ];
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postInstall = ''
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mkdir -p $nls/bin
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mv $out/bin/nls $nls/bin/nls
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'';
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passthru.updateScript = nix-update-script { };
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meta = with lib; {
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homepage = "https://nickel-lang.org/";
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description = "Better configuration for less";
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longDescription = ''
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Nickel is the cheap configuration language.
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Its purpose is to automate the generation of static configuration files -
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think JSON, YAML, XML, or your favorite data representation language -
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that are then fed to another system. It is designed to have a simple,
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well-understood core: it is in essence JSON with functions.
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'';
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changelog = "https://github.com/tweag/nickel/blob/${version}/RELEASES.md";
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license = licenses.mit;
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maintainers = with maintainers; [ AndersonTorres felschr matthiasbeyer ];
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mainProgram = "nickel";
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};
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}
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