yeet the nix flakes

this is, in the widest possible sense, a revert of
e88fed18f499a3e8ac98c772bbb62f00d1f8d1d7, which was now a little over
two years ago.

Of course, lots of things have changed since then:
 - this uses npins instead of niv, which is both simpler and still
   maintained
 - i haven't brought back the old deploy lib; I still use
   deploy-rs (with some modifications) to deploy things
 - if you actually use my stuff downstream, you can now use packages/ &
   tests/ & modules/ as entry points directly, while still having some
   control over inputs
 - (since i also don't believe any downstream users actually exist, i've
   not bothered to have a shim flake.nix so your stuff probably just
   broke. well, it was an experimental feature, anyways)
 - in general there's a lot more of the old-fashioned structure back
   again, with default.nix files in subdirectories that form a
   structure, not like how almost everything was just imported in the
   one big flake.nix file

For people who are interested in also having a non-flake config similar
to this one, it's probably best to take a look at inputs.nix (and also
at npins, of course)

2 files changed, 15 insertions, 3 deletions

diff --git a/pkgs/default.nix b/pkgs/default.nix
new file mode 100644
index 0000000..d028af2
--- /dev/null
+++ b/pkgs/default.nix
@@ -0,0 +1,11 @@
+{ nixpkgs ? (import ./../inputs.nix {}).nixpkgs }:
+
+{
+  inherit (nixpkgs)
+    galmon-core galmon-full almanac rustex
+    kijetesantakaluotokieni showrt isabelle-utils isabat
+    travelynx crs-tracker crs-php bahnhof-name matrix-to
+    hikari_unstable heartwood radicle-interface radicle-tui
+    inweb nomsring bookwyrm mollysocket git-annex-remote-remarkable2
+    ntfy-matrix-bot transport_validator;
+}
diff --git a/pkgs/overlay.nix b/pkgs/overlay.nix
index 4d1d55d..f7e4c5f 100644
--- a/pkgs/overlay.nix
+++ b/pkgs/overlay.nix
@@ -1,8 +1,9 @@
-{ inputs, ... }:
+{ inputs ? import ../inputs.nix }:
+
 self: super:
 
 let
-  unstable = inputs.nixpkgs-unstable.legacyPackages.${self.system};
+  unstable = inputs.nixpkgs-unstable;
   crs-tools = self.callPackage ./crs-tools.nix {};
   rustPlatform = self.makeRustPlatform {
     cargo = self.rust-bin.stable.latest.minimal;
@@ -55,7 +56,7 @@ in
   almanac = self.rustPlatform.buildRustPackage rec {
     pname = "almanac";
     version = "git";
-    src = inputs.almanac.outPath;
+    src = inputs.almanac;
     cargoLock.lockFile = "${src}/Cargo.lock";
   };