b5460f9ce2
This should increase reproducibility of the derivation as we can delete the .git directory in the src derivation.
42 lines
1.3 KiB
Nix
42 lines
1.3 KiB
Nix
{ lib, buildGoModule, fetchFromGitHub }:
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buildGoModule rec {
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pname = "chroma";
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version = "0.9.2";
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src = fetchFromGitHub {
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owner = "alecthomas";
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repo = pname;
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rev = "v${version}";
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sha256 = "19d7yr6q8kwrm91yyglmw9n7wa861sgi6dbwn8sl6dp55czfwvaq";
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# populate values otherwise taken care of by goreleaser,
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# unfortunately these require us to use git. By doing
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# this in postFetch we can delete .git afterwards and
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# maintain better reproducibility of the src.
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leaveDotGit = true;
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postFetch = ''
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cd "$out"
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commit="$(git rev-parse HEAD)"
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date=$(git show -s --format=%aI "$commit")
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substituteInPlace "$out/cmd/chroma/main.go" \
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--replace 'version = "?"' 'version = "${version}"' \
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--replace 'commit = "?"' "commit = \"$commit\"" \
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--replace 'date = "?"' "date = \"$date\""
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find "$out" -name .git -print0 | xargs -0 rm -rf
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'';
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};
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vendorSha256 = "0y8mp08zccn9qxrsj9j7vambz8dwzsxbbgrlppzam53rg8rpxhrg";
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subPackages = [ "cmd/chroma" ];
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meta = with lib; {
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homepage = "https://github.com/alecthomas/chroma";
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description = "A general purpose syntax highlighter in pure Go";
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license = licenses.mit;
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maintainers = [ maintainers.sternenseemann ];
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};
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}
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