automatically add dreamLockPath to discovered projects

src/default.nix

@@ -521,19 +521,6 @@ let
         in
           dreamLockExists && dreamLockValid;
 
-      getDreamLockPath = project:
-        let
-          root =
-            if config.projectRoot == null then
-              "/projectRoot_not_set_in_dream2nix_config"
-            else
-              config.projectRoot;
-        in
-          "${root}/"
-          +
-          (dlib.sanitizeRelativePath
-            "${config.packagesDir}/${pname}/${project.relPath}/dream-lock.json");
-
       getProjectKey = project:
         "${project.name}_|_${project.subsystem}_|_${project.relPath}";
 
@@ -541,8 +528,7 @@ let
       projectsList =
         l.map
           (project: project // (let self = rec {
-            dreamLockPath = getDreamLockPath project;
-            dreamLock = dlib.readDreamLock dreamLockPath;
+            dreamLock = dlib.readDreamLock project.dreamLockPath;
             impure = isImpure project translator;
             key = getProjectKey project;
             resolved = isResolved self;
@@ -752,4 +738,8 @@ in
     updaters
     utils
   ;
+
+  inherit (dlib)
+    discoverers
+  ;
 }

src/discoverers/default.nix

@@ -1,4 +1,5 @@
 {
+  config,
   dlib,
   lib,
 }:
@@ -19,13 +20,35 @@ let
       tree ? dlib.prepareSourceTree { inherit source; },
       settings ? [],
     }: let
-      discovered =
+      discoveredProjects =
         l.flatten
           (l.map
             (discoverer: discoverer.discover { inherit tree; })
             allDiscoverers);
+
+      rootProjectName = l.head discoveredProjects;
+
+      projectsExtended = l.forEach discoveredProjects
+        (proj: proj
+          // {
+            translator = l.head proj.translators;
+            dreamLockPath = getDreamLockPath proj rootProjectName;
+          });
     in
-      applyProjectSettings discovered settings;
+      applyProjectSettings projectsExtended settings;
+
+  getDreamLockPath = project: rootProject:
+    let
+      root =
+        if config.projectRoot == null then
+          "."
+        else
+          config.projectRoot;
+    in
+      "${root}/"
+      +
+      (dlib.sanitizeRelativePath
+        "${config.packagesDir}/${rootProject.name}/${project.relPath}/dream-lock.json");
 
   applyProjectSettings = projects: settingsList:
     let