Fix regex stage timing and implicit world info resolution

tests/task-regex.mjs

@@ -153,6 +153,65 @@ try {
   const { applyTaskRegex, inspectTaskRegexReuse } = await import(
     "../task-regex.js"
   );
+  const {
+    createDefaultTaskProfiles,
+    isTaskRegexStageEnabled,
+    normalizeTaskRegexStages,
+  } = await import("../prompt-profiles.js");
+
+  const normalizedLegacyStages = normalizeTaskRegexStages({
+    finalPrompt: true,
+    "input.userMessage": false,
+    "input.recentMessages": false,
+    "input.candidateText": false,
+    "input.finalPrompt": false,
+    rawResponse: false,
+    beforeParse: false,
+    "output.rawResponse": false,
+    "output.beforeParse": false,
+  });
+  assert.equal(normalizedLegacyStages["input.finalPrompt"], true);
+  assert.equal(normalizedLegacyStages["input.userMessage"], false);
+  assert.equal(normalizedLegacyStages["input.recentMessages"], false);
+  assert.equal(normalizedLegacyStages["input.candidateText"], false);
+  assert.equal(normalizedLegacyStages["output.rawResponse"], false);
+  assert.equal(normalizedLegacyStages["output.beforeParse"], false);
+  assert.equal(
+    isTaskRegexStageEnabled(normalizedLegacyStages, "input.finalPrompt"),
+    true,
+  );
+  assert.equal(
+    isTaskRegexStageEnabled(normalizedLegacyStages, "input.userMessage"),
+    false,
+  );
+  assert.equal(
+    isTaskRegexStageEnabled(normalizedLegacyStages, "input.recentMessages"),
+    false,
+  );
+  assert.equal(
+    isTaskRegexStageEnabled(normalizedLegacyStages, "input.candidateText"),
+    false,
+  );
+
+  const defaultProfiles = createDefaultTaskProfiles();
+  const defaultExtractStages =
+    defaultProfiles.extract?.profiles?.[0]?.regex?.stages || {};
+  assert.equal(
+    isTaskRegexStageEnabled(defaultExtractStages, "input.finalPrompt"),
+    true,
+  );
+  assert.equal(
+    isTaskRegexStageEnabled(defaultExtractStages, "input.userMessage"),
+    false,
+  );
+  assert.equal(
+    isTaskRegexStageEnabled(defaultExtractStages, "input.recentMessages"),
+    false,
+  );
+  assert.equal(
+    isTaskRegexStageEnabled(defaultExtractStages, "input.candidateText"),
+    false,
+  );
 
   globalThis.getTavernRegexes = () => {
     throw new Error("legacy global getter should not be used in regex tests");

tests/task-worldinfo.mjs

@@ -456,6 +456,56 @@ try {
   assert.equal(promptBuild.additionalMessages[0].content, "这是一条 atDepth 消息。");
   assert.equal(promptBuild.debug.mvu.sanitizedFieldCount >= 0, true);
 
+  const noWorldInfoBlockSettings = {
+    taskProfiles: {
+      recall: {
+        activeProfileId: "custom",
+        profiles: [
+          {
+            id: "custom",
+            name: "无世界书显式块",
+            taskType: "recall",
+            builtin: false,
+            blocks: [
+              {
+                id: "u1",
+                type: "custom",
+                content: "角色: {{charName}}",
+                role: "user",
+                enabled: true,
+                order: 0,
+                injectionMode: "append",
+              },
+            ],
+          },
+        ],
+      },
+    },
+  };
+
+  const atDepthOnlyPromptBuild = await buildTaskPrompt(
+    noWorldInfoBlockSettings,
+    "recall",
+    {
+      taskName: "recall",
+      userMessage: "继续调查",
+      recentMessages: "我们继续调查那条线索",
+      charName: "Alice",
+    },
+  );
+
+  assert.equal(atDepthOnlyPromptBuild.debug.worldInfoRequested, true);
+  assert.equal(atDepthOnlyPromptBuild.debug.worldInfoAtDepthCount, 1);
+  assert.equal(atDepthOnlyPromptBuild.additionalMessages.length, 1);
+  assert.equal(
+    atDepthOnlyPromptBuild.additionalMessages[0].content,
+    "这是一条 atDepth 消息。",
+  );
+  assert.deepEqual(
+    atDepthOnlyPromptBuild.executionMessages.map((message) => message.role),
+    ["user", "system"],
+  );
+
   const { initializeHostAdapter } = await import("../host-adapter/index.js");
   const partialBridgeCalls = [];
   const partialBridgeEntriesByWorldbook = {