piegamesandCommentator2.0
f1fbd1d095
The indentation stripping semantics of strings are fairly bad and have a few gotchas where they behave unintuitively. But the good news is, that these cases are easy to catch and can be avoided. This commit adds a warning in the parser when such strings are detected. Unfortunately Nixpkgs uses this kind of a lot, so we won't be able to actually enable this warning for a while to come. Co-authored-by: Commentator2.0 <lix@crystal-cavern.systems> Change-Id: I3b3b68c2eee4cd70959d3f4ca643cb6caf3a2217
64 lines
1.6 KiB
Nix
64 lines
1.6 KiB
Nix
{
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lib,
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stdenv,
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symlinkJoin,
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pkgs,
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nix,
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nixpkgs,
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system,
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}:
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# NOTE: Every endpoint used here is very fragile as nixpkgs is not built
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# to test itself with anything other than CppNix. It will probably
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# break during some nixpkgs bump.
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let
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inherit (lib) concatStringsSep optionals;
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# Deprecated features to enable while running the nixpkgs test suite
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# FIXME: All of these are fixed in Nixpkgs already, so clear the list on the next `nixpkgs` bump
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deprecatedFeatures = [
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"broken-string-indentation"
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];
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env.NIX_CONFIG = "extra-deprecated-features = ${concatStringsSep " " deprecatedFeatures}";
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in
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symlinkJoin {
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name = "nixpkgs-lib-tests";
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paths =
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map
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(
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drv:
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drv.overrideAttrs (old: {
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env = (old.env or { }) // env;
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})
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)
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(
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[
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(
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(import (nixpkgs + "/lib/tests/test-with-nix.nix") {
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inherit pkgs lib nix;
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}).overrideAttrs
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(_: {
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buildInputs = [
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(import (nixpkgs + "/lib/path/tests") {
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inherit pkgs;
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# NOTE: Override the nix version used here, we cannot rely on CppNix actually building
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# c.f. https://github.com/NixOS/nixpkgs/blob/master/lib/path/tests/default.nix#L18
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nixVersions.stable = nix;
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})
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];
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})
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)
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]
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++ optionals stdenv.isLinux [
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((pkgs.callPackage (nixpkgs + "/ci/eval") { inherit nix; } { }).attrpathsSuperset {
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evalSystem = system;
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})
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]
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);
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}
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