1 files changed, 25 insertions, 0 deletions
diff --git a/lib/default.nix b/lib/default.nix
new file mode 100644
index 00000000..2cbaf55c
--- /dev/null
+++ b/lib/default.nix
@@ -0,0 +1,25 @@
+{ pkgs }:
+with builtins;
+let
+  inherit (pkgs) lib;
+in
+rec {
+  importPathStore = p: "${append ../. "/${p}"}";
+
+  mkPathable = s: toString (
+    if lib.path.subpath.isValid s
+    then (lib.path.append ../. s)
+    else s
+  );
+
+  kvPath = k: v: "${k}=${v}";
+
+  fromSources = sources:
+    lib.attrsets.mapAttrs
+      (k: v: v.outPath)
+      sources;
+
+  mkNixPath = sources: lib.attrsets.mapAttrsToList
+    (k: v: kvPath k (mkPathable v))
+    sources;
+}