nur/mkver.nix at master · Congee/nur

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{ lib, pkgs, ... }:

let

tmp = import ./. { inherit pkgs; };

pkgset = builtins.removeAttrs tmp [ "lib" "modules" "overlays" ];

eval = k: v:

let

concatnames = set: lib.mapAttrs' (a: b: lib.nameValuePair "${k}.${a}" b) set;

iscommit = str: builtins.match "([0-9a-z]{40})" str == [ str ];

normalize = ver: if iscommit ver then builtins.substring 0 8 ver else ver;

if lib.isDerivation v

then [{ name = k; version = normalize v.version; url = v.meta.homepage; }]

else builtins.attrValues (builtins.mapAttrs eval (concatnames v))

;

styled = set: { homepage = "[${set.name}](${set.url})"; inherit (set) version; };

sorted = builtins.sort (a: b: a.homepage < b.homepage);

sorted (map styled (lib.flatten (lib.mapAttrsToList eval pkgset)))