core/pkgs/build-support/agda/lib.nix

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2024-05-02 00:46:19 +00:00
{ lib }:
{
/* Returns the Agda interface file to a given Agda file.
*
* The resulting path may not be normalized.
*
* Examples:
* interfaceFile pkgs.agda.version "./Everything.agda" == "_build/2.6.4.3/agda/./Everything.agdai"
* interfaceFile pkgs.agda.version "src/Everything.lagda.tex" == "_build/2.6.4.3/agda/src/Everything.agdai"
*/
interfaceFile = agdaVersion: agdaFile: "_build/" + agdaVersion + "/agda/" + lib.head (builtins.match ''(.*\.)l?agda(\.(md|org|rst|tex|typ))?'' agdaFile) + "agdai";
/* Takes an arbitrary derivation and says whether it is an agda library package
* that is not marked as broken.
*/
isUnbrokenAgdaPackage = pkg: pkg.isAgdaDerivation or false && !pkg.meta.broken;
}