Change:
Project description Dart Sass is a faster and more updated version of the Sass compilers Nix already supplies. Technically works, but it is . Metadata homepage URL: https://sass- source URL: license: platforms: Linux ia32 and x64, MacOS x64, and Windows ia32 and x64. You can also compile the source with .
I think is now using see homepage:
Yes, technically is compiled from dart-sass, but it is in a pure-Javascript form. One of the items in the is how the native executable of dart-sass is so much faster than the Javascript one. The reason I created this was so that the native executable would be to Nix packages.
Are there other Dart packages in nixpkgs which we could use as a reference to package dart-sass?
Here's an example getting it in nix-shell.

Discussion:
githubId = 567634; name = "Daniel Kuehn"; }; <ins> lelgenio = { email = "lelgenio@disroot.org"; github = "lelgenio"; githubId = 31388299; name = "Leonardo Eugênio"; }; </ins> leo60228 = { email = "leo@60228.dev"; matrix = "@leo60228:matrix.org";

<ins> { lib , stdenvNoCC , fetchFromGitHub , dart , callPackage }: stdenvNoCC.mkDerivation (finalAttrs: rec { pname = "dart-sass"; version = "1.62.1"; src = fetchFromGitHub { owner = "sass"; repo = pname; rev = finalAttrs.version; hash = "sha256-U6enz8yJcc4Wf8m54eYIAnVg/jsGi247Wy8lp1r1wg4="; }; nativeBuildInputs = [ dart (callPackage ../../../../build-support/dart/fetch-dart-deps { } { buildDrvArgs = finalAttrs; pubspecLockFile = ./pubspec.lock; vendorHash = "sha256-Atm7zfnDambN/BmmUf4BG0yUz/y6xWzf0reDw3Ad41s="; }) ]; configurePhase = '' runHook preConfigure dart pub get --offline runHook postConfigure ''; buildPhase = '' runHook preBuild dart compile exe --define=version=${finalAttrs.version} ./bin/sass.dart runHook postBuild ''; installPhase = '' runHook preInstall install -D ./bin/sass.exe $out/bin/sass runHook postInstall ''; meta = with lib; { inherit (dart.meta) platforms; homepage = "https://github.com/sass/dart-sass"; description = "The reference implementation of Sass, written in Dart"; mainProgram = "sass"; license = licenses.mit; maintainers = with maintainers; [ lelgenio ]; }; }) </ins>

<ins> # Generated by pub # See https://dart.dev/tools/pub/glossary#lockfile packages: _fe_analyzer_shared: dependency: transitive description: name: _fe_analyzer_shared sha256: "4897882604d919befd350648c7f91926a9d5de99e67b455bf0917cc2362f4bb8" url: "https://pub.dev" source: hosted version: "47.0.0" analyzer: dependency: "direct dev" description: name: analyzer sha256: "690e335554a8385bc9d787117d9eb52c0c03ee207a607e593de3c9d71b1cfe80" url: "https://pub.dev" source: hosted version: "4.7.0" archive: dependency: "direct dev" description: name: archive sha256: "0c8368c9b3f0abbc193b9d6133649a614204b528982bebc7026372d61677ce3a" url: "https://pub.dev" source: hosted version: "3.3.7" args: dependency: "direct main" description: name: args sha256: "4cab82a83ffef80b262ddedf47a0a8e56ee6fbf7fe21e6e768b02792034dd440" url: "https://pub.dev" source: hosted version: "2.4.0" async: dependency: "direct main" description: name: async sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c" url: "https://pub.dev" source: hosted version: "2.11.0" boolean_selector: dependency: transitive description: name: boolean_selector sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66" url: "https://pub.dev" source: hosted version: "2.1.1" charcode: dependency: "direct main" description: name: charcode sha256: fb98c0f6d12c920a02ee2d998da788bca066ca5f148492b7085ee23372b12306 url: "https://pub.dev" source: hosted version: "1.3.1" checked_yaml: dependency: transitive description: name: checked_yaml sha256: "3d1505d91afa809d177efd4eed5bb0eb65805097a1463abdd2add076effae311" url: "https://pub.dev" source: hosted version: "2.0.2" cli_pkg: dependency: "direct dev" description: name: cli_pkg sha256: "0f76b0ea3f158e9c68e3ae132e90435cfd094c507ae6aaeccb05bbc2ef758517" url: "https://pub.dev" source: hosted version: "2.4.4" cli_repl: dependency: "direct main" description: name: cli_repl sha256: a2ee06d98f211cb960c777519cb3d14e882acd90fe5e078668e3ab4baab0ddd4 url: "https://pub.dev" source: hosted version: "0.2.3" cli_util: dependency: transitive description: name: cli_util sha256: "66f86e916d285c1a93d3b79587d94bd71984a66aac4ff74e524cfa7877f1395c" url: "https://pub.dev" source: hosted version: "0.3.5" collection: dependency: "direct main" description: name: collection sha256: "4a07be6cb69c84d677a6c3096fcf960cc3285a8330b4603e0d463d15d9bd934c" url: "https://pub.dev" source: hosted version: "1.17.1" convert: dependency: transitive description: name: convert sha256: "0f08b14755d163f6e2134cb58222dd25ea2a2ee8a195e53983d57c075324d592" url: "https://pub.dev" source: hosted version: "3.1.1" coverage: dependency: transitive description: name: coverage sha256: "2fb815080e44a09b85e0f2ca8a820b15053982b2e714b59267719e8a9ff17097" url: "https://pub.dev" source: hosted version: "1.6.3" crypto: dependency: "direct dev" description: name: crypto sha256: aa274aa7774f8964e4f4f38cc994db7b6158dd36e9187aaceaddc994b35c6c67 url: "https://pub.dev" source: hosted version: "3.0.2" csslib: dependency: transitive description: name: csslib sha256: b36c7f7e24c0bdf1bf9a3da461c837d1de64b9f8beb190c9011d8c72a3dfd745 url: "https://pub.dev" source: hosted version: "0.17.2" dart_style: dependency: "direct dev" description: name: dart_style sha256: "7a03456c3490394c8e7665890333e91ae8a49be43542b616e414449ac358acd4" url: "https://pub.dev" source: hosted version: "2.2.4" dartdoc: dependency: "direct dev" description: name: dartdoc sha256: f236297ea9d0908e1510cfabbf9cfc318c9834067c1bbddbea0ad9d670cd0b1a url: "https://pub.dev" source: hosted version: "6.1.1" file: dependency: transitive description: name: file sha256: "1b92bec4fc2a72f59a8e15af5f52cd441e4a7860b49499d69dfa817af20e925d" url: "https://pub.dev" source: hosted version: "6.1.4" frontend_server_client: dependency: transitive description: name: frontend_server_client sha256: "408e3ca148b31c20282ad6f37ebfa6f4bdc8fede5b74bc2f08d9d92b55db3612" url: "https://pub.dev" source: hosted version: "3.2.0" glob: dependency: transitive description: name: glob sha256: "4515b5b6ddb505ebdd242a5f2cc5d22d3d6a80013789debfbda7777f47ea308c" url: "https://pub.dev" source: hosted version: "2.1.1" grinder: dependency: "direct dev" description: name: grinder sha256: "1dabcd70f0d3975f9143d0cebf48a09cf56d4f5e0922f1d1931781e1047c8d00" url: "https://pub.dev" source: hosted version: "0.9.3" html: dependency: transitive description: name: html sha256: "79d498e6d6761925a34ee5ea8fa6dfef38607781d2fa91e37523474282af55cb" url: "https://pub.dev" source: hosted version: "0.15.2" http: dependency: "direct main" description: name: http sha256: "5895291c13fa8a3bd82e76d5627f69e0d85ca6a30dcac95c4ea19a5d555879c2" url: "https://pub.dev" source: hosted version: "0.13.6" http_multi_server: dependency: transitive description: name: http_multi_server sha256: "97486f20f9c2f7be8f514851703d0119c3596d14ea63227af6f7a481ef2b2f8b" url: "https://pub.dev" source: hosted version: "3.2.1" http_parser: dependency: transitive description: name: http_parser sha256: "2aa08ce0341cc9b354a498388e30986515406668dbcc4f7c950c3e715496693b" url: "https://pub.dev" source: hosted version: "4.0.2" io: dependency: transitive description: name: io sha256: "2ec25704aba361659e10e3e5f5d672068d332fc8ac516421d483a11e5cbd061e" url: "https://pub.dev" source: hosted version: "1.0.4" js: dependency: "direct main" description: name: js sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3 url: "https://pub.dev" source: hosted version: "0.6.7" json_annotation: dependency: transitive description: name: json_annotation sha256: c33da08e136c3df0190bd5bbe51ae1df4a7d96e7954d1d7249fea2968a72d317 url: "https://pub.dev" source: hosted version: "4.8.0" lints: dependency: "direct dev" description: name: lints sha256: "5e4a9cd06d447758280a8ac2405101e0e2094d2a1dbdd3756aec3fe7775ba593" url: "https://pub.dev" source: hosted version: "2.0.1" logging: dependency: transitive description: name: logging sha256: "04094f2eb032cbb06c6f6e8d3607edcfcb0455e2bb6cbc010cb01171dcb64e6d" url: "https://pub.dev" source: hosted version: "1.1.1" markdown: dependency: transitive description: name: markdown sha256: c2b81e184067b41d0264d514f7cdaa2c02d38511e39d6521a1ccc238f6d7b3f2 url: "https://pub.dev" source: hosted version: "6.0.1" matcher: dependency: transitive description: name: matcher sha256: "6501fbd55da300384b768785b83e5ce66991266cec21af89ab9ae7f5ce1c4cbb" url: "https://pub.dev" source: hosted version: "0.12.15" meta: dependency: "direct main" description: name: meta sha256: "3c74dbf8763d36539f114c799d8a2d87343b5067e9d796ca22b5eb8437090ee3" url: "https://pub.dev" source: hosted version: "1.9.1" mime: dependency: transitive description: name: mime sha256: e4ff8e8564c03f255408decd16e7899da1733852a9110a58fe6d1b817684a63e url: "https://pub.dev" source: hosted version: "1.0.4" node_interop: dependency: "direct main" description: name: node_interop sha256: "3af2420c728173806f4378cf89c53ba9f27f7f67792b898561bff9d390deb98e" url: "https://pub.dev" source: hosted version: "2.1.0" node_preamble: dependency: "direct dev" description: name: node_preamble sha256: "6e7eac89047ab8a8d26cf16127b5ed26de65209847630400f9aefd7cd5c730db" url: "https://pub.dev" source: hosted version: "2.0.2" oauth2: dependency: transitive description: name: oauth2 sha256: "1e8376c222651904caf7785fd2fa01b1e2be608c94bec842a94e116deca88f13" url: "https://pub.dev" source: hosted version: "2.0.1" package_config: dependency: "direct main" description: name: package_config sha256: "1c5b77ccc91e4823a5af61ee74e6b972db1ef98c2ff5a18d3161c982a55448bd" url: "https://pub.dev" source: hosted version: "2.1.0" path: dependency: "direct main" description: name: path sha256: "8829d8a55c13fc0e37127c29fedf290c102f4e40ae94ada574091fe0ff96c917" url: "https://pub.dev" source: hosted version: "1.8.3" petitparser: dependency: transitive description: name: petitparser sha256: cb3798bef7fc021ac45b308f4b51208a152792445cce0448c9a4ba5879dd8750 url: "https://pub.dev" source: hosted version: "5.4.0" pointycastle: dependency: transitive description: name: pointycastle sha256: "7c1e5f0d23c9016c5bbd8b1473d0d3fb3fc851b876046039509e18e0c7485f2c" url: "https://pub.dev" source: hosted version: "3.7.3" pool: dependency: transitive description: name: pool sha256: "20fe868b6314b322ea036ba325e6fc0711a22948856475e2c2b6306e8ab39c2a" url: "https://pub.dev" source: hosted version: "1.5.1" pub_api_client: dependency: "direct dev" description: name: pub_api_client sha256: d4bc6c9ec778da1a79675eab41bde456b392973216acd783156afaee69230e22 url: "https://pub.dev" source: hosted version: "2.4.0" pub_semver: dependency: "direct main" description: name: pub_semver sha256: "307de764d305289ff24ad257ad5c5793ce56d04947599ad68b3baa124105fc17" url: "https://pub.dev" source: hosted version: "2.1.3" pubspec: dependency: transitive description: name: pubspec sha256: f534a50a2b4d48dc3bc0ec147c8bd7c304280fff23b153f3f11803c4d49d927e url: "https://pub.dev" source: hosted version: "2.3.0" pubspec_parse: dependency: "direct dev" description: name: pubspec_parse sha256: ec85d7d55339d85f44ec2b682a82fea340071e8978257e5a43e69f79e98ef50c url: "https://pub.dev" source: hosted version: "1.2.2" quiver: dependency: transitive description: name: quiver sha256: b1c1ac5ce6688d77f65f3375a9abb9319b3cb32486bdc7a1e0fdf004d7ba4e47 url: "https://pub.dev" source: hosted version: "3.2.1" retry: dependency: transitive description: name: retry sha256: a8a1e475a100a0bdc73f529ca8ea1e9c9c76bec8ad86a1f47780139a34ce7aea url: "https://pub.dev" source: hosted version: "3.1.1" shelf: dependency: transitive description: name: shelf sha256: c24a96135a2ccd62c64b69315a14adc5c3419df63b4d7c05832a346fdb73682c url: "https://pub.dev" source: hosted version: "1.4.0" shelf_packages_handler: dependency: transitive description: name: shelf_packages_handler sha256: aef74dc9195746a384843102142ab65b6a4735bb3beea791e63527b88cc83306 url: "https://pub.dev" source: hosted version: "3.0.1" shelf_static: dependency: transitive description: name: shelf_static sha256: e792b76b96a36d4a41b819da593aff4bdd413576b3ba6150df5d8d9996d2e74c url: "https://pub.dev" source: hosted version: "1.1.1" shelf_web_socket: dependency: transitive description: name: shelf_web_socket sha256: a988c0e8d8ffbdb8a28aa7ec8e449c260f3deb808781fe1284d22c5bba7156e8 url: "https://pub.dev" source: hosted version: "1.0.3" source_map_stack_trace: dependency: transitive description: name: source_map_stack_trace sha256: "84cf769ad83aa6bb61e0aa5a18e53aea683395f196a6f39c4c881fb90ed4f7ae" url: "https://pub.dev" source: hosted version: "2.1.1" source_maps: dependency: "direct main" description: name: source_maps sha256: "708b3f6b97248e5781f493b765c3337db11c5d2c81c3094f10904bfa8004c703" url: "https://pub.dev" source: hosted version: "0.10.12" source_span: dependency: "direct main" description: name: source_span sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c" url: "https://pub.dev" source: hosted version: "1.10.0" stack_trace: dependency: "direct main" description: name: stack_trace sha256: c3c7d8edb15bee7f0f74debd4b9c5f3c2ea86766fe4178eb2a18eb30a0bdaed5 url: "https://pub.dev" source: hosted version: "1.11.0" stream_channel: dependency: "direct dev" description: name: stream_channel sha256: "83615bee9045c1d322bbbd1ba209b7a749c2cbcdcb3fdd1df8eb488b3279c1c8" url: "https://pub.dev" source: hosted version: "2.1.1" stream_transform: dependency: "direct main" description: name: stream_transform sha256: "14a00e794c7c11aa145a170587321aedce29769c08d7f58b1d141da75e3b1c6f" url: "https://pub.dev" source: hosted version: "2.1.0" string_scanner: dependency: "direct main" description: name: string_scanner sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde" url: "https://pub.dev" source: hosted version: "1.2.0" term_glyph: dependency: "direct main" description: name: term_glyph sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84 url: "https://pub.dev" source: hosted version: "1.2.1" test: dependency: "direct dev" description: name: test sha256: "4f92f103ef63b1bbac6f4bd1930624fca81b2574464482512c4f0896319be575" url: "https://pub.dev" source: hosted version: "1.24.2" test_api: dependency: transitive description: name: test_api sha256: daadc9baabec998b062c9091525aa95786508b1c48e9c30f1f891b8bf6ff2e64 url: "https://pub.dev" source: hosted version: "0.5.2" test_core: dependency: transitive description: name: test_core sha256: "3642b184882f79e76ca57a9230fb971e494c3c1fd09c21ae3083ce891bcc0aa1" url: "https://pub.dev" source: hosted version: "0.5.2" test_descriptor: dependency: "direct dev" description: name: test_descriptor sha256: abe245e8b0d61245684127fe32343542c25dc2a1ce8f405531637241d98d07e4 url: "https://pub.dev" source: hosted version: "2.0.1" test_process: dependency: "direct dev" description: name: test_process sha256: b0e6702f58272d459d5b80b88696483f86eac230dab05ecf73d0662e305d005e url: "https://pub.dev" source: hosted version: "2.0.3" tuple: dependency: "direct main" description: name: tuple sha256: "0ea99cd2f9352b2586583ab2ce6489d1f95a5f6de6fb9492faaf97ae2060f0aa" url: "https://pub.dev" source: hosted version: "2.0.1" typed_data: dependency: transitive description: name: typed_data sha256: "26f87ade979c47a150c9eaab93ccd2bebe70a27dc0b4b29517f2904f04eb11a5" url: "https://pub.dev" source: hosted version: "1.3.1" uri: dependency: transitive description: name: uri sha256: "889eea21e953187c6099802b7b4cf5219ba8f3518f604a1033064d45b1b8268a" url: "https://pub.dev" source: hosted version: "1.0.0" vm_service: dependency: transitive description: name: vm_service sha256: "518254c0d3ee20667a1feef39eefe037df87439851e4b3cb277e5b3f37afa2f0" url: "https://pub.dev" source: hosted version: "11.4.0" watcher: dependency: "direct main" description: name: watcher sha256: "6a7f46926b01ce81bfc339da6a7f20afbe7733eff9846f6d6a5466aa4c6667c0" url: "https://pub.dev" source: hosted version: "1.0.2" web_socket_channel: dependency: transitive description: name: web_socket_channel sha256: d88238e5eac9a42bb43ca4e721edba3c08c6354d4a53063afaa568516217621b url: "https://pub.dev" source: hosted version: "2.4.0" webkit_inspection_protocol: dependency: transitive description: name: webkit_inspection_protocol sha256: "67d3a8b6c79e1987d19d848b0892e582dbb0c66c57cc1fef58a177dd2aa2823d" url: "https://pub.dev" source: hosted version: "1.2.0" xml: dependency: transitive description: name: xml sha256: "80d494c09849dc3f899d227a78c30c5b949b985ededf884cb3f3bcd39f4b447a" url: "https://pub.dev" source: hosted version: "5.4.1" yaml: dependency: "direct dev" description: name: yaml sha256: "23812a9b125b48d4007117254bca50abb6c712352927eece9e155207b1db2370" url: "https://pub.dev" source: hosted version: "3.1.1" sdks: dart: ">=2.19.0 <3.0.0" </ins>

dart = callPackage ../development/compilers/dart { }; <ins> dart-sass = callPackage ../development/tools/misc/dart-sass { }; </ins> httrack = callPackage ../tools/backup/httrack { }; httraqt = libsForQt5.callPackage ../tools/backup/httrack/qt.nix { };