feat: read package version

thomashoneyman · Jan 28, 2024 · e6de7e3 · e6de7e3
1 parent 43bee3c
commit e6de7e3
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/nix/build-spago-lock.nix b/nix/build-spago-lock.nix
@@ -183,7 +183,11 @@
 
           src = drv.out;
 
-          version = drv.version or defaultVersion;
+          version = drv.version or (
+            if builtins.pathExists "${src}/spago.yaml"
+            then lib.attrByPath [ "package" "publish" "version" ] defaultVersion (fromYAML (builtins.readFile "${src}/spago.yaml"))
+            else defaultVersion
+          );
 
           nativeBuildInputs = [purs jq];