重构主控编排与运行时预热链路，统一工作区提示词/专家调度协议并补齐 wiki 记忆注入与写回闭环。

同时收敛启动与运维脚本默认行为（含 wiki worker）、更新 Admin 可观测性与相关测试，降低首轮时延并提高运行稳定性。

Made-with: Cursor

openclaw/.pi/extensions/diff.ts

@@ -0,0 +1,117 @@
+/**
+ * Diff Extension
+ *
+ * /diff command shows modified/deleted/new files from git status and opens
+ * the selected file in VS Code's diff view.
+ */
+
+import type { ExtensionAPI } from "@mariozechner/pi-coding-agent";
+import { showPagedSelectList } from "./ui/paged-select";
+
+interface FileInfo {
+  status: string;
+  statusLabel: string;
+  file: string;
+}
+
+export default function (pi: ExtensionAPI) {
+  pi.registerCommand("diff", {
+    description: "Show git changes and open in VS Code diff view",
+    handler: async (_args, ctx) => {
+      if (!ctx.hasUI) {
+        ctx.ui.notify("No UI available", "error");
+        return;
+      }
+
+      // Get changed files from git status
+      const result = await pi.exec("git", ["status", "--porcelain"], { cwd: ctx.cwd });
+
+      if (result.code !== 0) {
+        ctx.ui.notify(`git status failed: ${result.stderr}`, "error");
+        return;
+      }
+
+      if (!result.stdout || !result.stdout.trim()) {
+        ctx.ui.notify("No changes in working tree", "info");
+        return;
+      }
+
+      // Parse git status output
+      // Format: XY filename (where XY is two-letter status, then space, then filename)
+      const lines = result.stdout.split("\n");
+      const files: FileInfo[] = [];
+
+      for (const line of lines) {
+        if (line.length < 4) {
+          continue;
+        } // Need at least "XY f"
+
+        const status = line.slice(0, 2);
+        const file = line.slice(2).trimStart();
+
+        // Translate status codes to short labels
+        let statusLabel: string;
+        if (status.includes("M")) {
+          statusLabel = "M";
+        } else if (status.includes("A")) {
+          statusLabel = "A";
+        } else if (status.includes("D")) {
+          statusLabel = "D";
+        } else if (status.includes("?")) {
+          statusLabel = "?";
+        } else if (status.includes("R")) {
+          statusLabel = "R";
+        } else if (status.includes("C")) {
+          statusLabel = "C";
+        } else {
+          statusLabel = status.trim() || "~";
+        }
+
+        files.push({ status: statusLabel, statusLabel, file });
+      }
+
+      if (files.length === 0) {
+        ctx.ui.notify("No changes found", "info");
+        return;
+      }
+
+      const openSelected = async (fileInfo: FileInfo): Promise<void> => {
+        try {
+          // Open in VS Code diff view.
+          // For untracked files, git difftool won't work, so fall back to just opening the file.
+          if (fileInfo.status === "?") {
+            await pi.exec("code", ["-g", fileInfo.file], { cwd: ctx.cwd });
+            return;
+          }
+
+          const diffResult = await pi.exec(
+            "git",
+            ["difftool", "-y", "--tool=vscode", fileInfo.file],
+            {
+              cwd: ctx.cwd,
+            },
+          );
+          if (diffResult.code !== 0) {
+            await pi.exec("code", ["-g", fileInfo.file], { cwd: ctx.cwd });
+          }
+        } catch (error) {
+          const message = error instanceof Error ? error.message : String(error);
+          ctx.ui.notify(`Failed to open ${fileInfo.file}: ${message}`, "error");
+        }
+      };
+
+      const items = files.map((file) => ({
+        value: file,
+        label: `${file.status} ${file.file}`,
+      }));
+      await showPagedSelectList({
+        ctx,
+        title: " Select file to diff",
+        items,
+        onSelect: (item) => {
+          void openSelected(item.value as FileInfo);
+        },
+      });
+    },
+  });
+}