23 lines
614 B
Nix
23 lines
614 B
Nix
channels: final: prev:
|
|
let
|
|
latest = channels.latest;
|
|
in
|
|
{
|
|
__dontExport = true; # overrides clutter up actual creations
|
|
|
|
inherit (latest)
|
|
asdf;
|
|
latest = latest;
|
|
|
|
haskellPackages = prev.haskellPackages.override
|
|
(old: {
|
|
overrides = prev.lib.composeExtensions (old.overrides or (_: _: { })) (hfinal: hprev:
|
|
let version = prev.lib.replaceChars [ "." ] [ "" ] prev.ghc.version;
|
|
in
|
|
{
|
|
# same for haskell packages, matching ghc versions
|
|
inherit (channels.latest.haskell.packages."ghc${version}")
|
|
haskell-language-server;
|
|
});
|
|
});
|
|
}
|