feat(documents): agent tools read_workbook / read_workbook_cell / write_workbook

Packages/OsaurusCore/AppDelegate.swift

@@ -32,6 +32,10 @@ public final class AppDelegate: NSObject, NSApplicationDelegate, NSPopoverDelega
         // the specific crash class this prevents.
         MLXErrorRecovery.installGlobalHandler()
 
+        // Register in-tree document format adapters before any file-ingress
+        // path can run. Idempotent; safe if a future migration moves this.
+        DocumentAdaptersBootstrap.registerBuiltIns()
+
         // Detect repeated startup crashes and enter safe mode if needed
         LaunchGuard.checkOnLaunch()
 
@@ -175,7 +179,7 @@ public final class AppDelegate: NSObject, NSApplicationDelegate, NSPopoverDelega
         #endif
 
         // Initialize directory access early so security-scoped bookmark is active
-        let _ = DirectoryPickerService.shared
+        _ = DirectoryPickerService.shared
 
         if LaunchGuard.isSafeMode {
             NotificationService.shared.postSafeModeActive()
@@ -876,7 +880,7 @@ extension AppDelegate {
     }
 
     @objc private func handleServeCommand(_ note: Notification) {
-        var desiredPort: Int? = nil
+        var desiredPort: Int?
         var exposeFlag: Bool = false
         if let ui = note.userInfo {
             if let p = ui["port"] as? Int {

Packages/OsaurusCore/Folder/FolderTools.swift

@@ -82,10 +82,9 @@ enum FolderToolHelpers {
     static func detectProjectType(_ url: URL) -> ProjectType {
         let fm = FileManager.default
         for projectType in ProjectType.allCases where projectType != .unknown {
-            for manifestFile in projectType.manifestFiles {
-                if fm.fileExists(atPath: url.appendingPathComponent(manifestFile).path) {
-                    return projectType
-                }
+            for manifestFile in projectType.manifestFiles
+            where fm.fileExists(atPath: url.appendingPathComponent(manifestFile).path) {
+                return projectType
             }
         }
         return .unknown
@@ -638,9 +637,7 @@ struct FileSearchTool: OsaurusTool {
                 if let pattern = filePattern {
                     let regex = pattern.replacingOccurrences(of: ".", with: "\\.")
                         .replacingOccurrences(of: "*", with: ".*")
-                    if fileURL.lastPathComponent.range(of: "^\(regex)$", options: .regularExpression)
-                        == nil
-                    {
+                    if fileURL.lastPathComponent.range(of: "^\(regex)$", options: .regularExpression) == nil {
                         continue
                     }
                 }
@@ -1016,6 +1013,9 @@ enum FolderToolFactory {
             FileWriteTool(rootPath: rootPath),
             FileEditTool(rootPath: rootPath),
             FileSearchTool(rootPath: rootPath),
+            ReadWorkbookTool(rootPath: rootPath),
+            ReadWorkbookCellTool(rootPath: rootPath),
+            WriteWorkbookTool(rootPath: rootPath),
         ]
     }