feat: Implement core application framework, comprehensive history management, Manim Command Protocol, and Python CI workflow.

Author: programmersd21

.github/workflows/python-validate.yml

@@ -63,7 +63,8 @@ jobs:
 
       - name: Auto-approve Dependabot PRs
         if: github.actor == 'dependabot[bot]' && steps.validate.outputs.valid == 'true'
-        uses: hmarr/auto-approve-action@v2.1.0
+        uses: hmarr/auto-approve-action@v4
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
+          review-message: "Auto-approved Dependabot PR ✅"
 

README.md

@@ -188,4 +188,13 @@ View the resulting output, demonstrating final rendering in the node canvas.
 
 Made with lots of ❤️💚💙 by Soumalya a.k.a. @pro-grammer-SD
 
-Discussions: https://www.reddit.com/r/manim/comments/1qck0ji/i_built_a_nodebased_manim_ide_with_ai_assistance/
+Discussions: https://www.reddit.com/r/manim/comments/1qck0ji/i_built_a_nodebased_manim_ide_with_ai_assistance/
+
+### 🧭 Advanced MCP + History Control
+- All actions—including node edits, wires, VGroups, scenes, project I/O, rendering, assets, AI workflows, themes, keybindings, and TTS—are now available via `docs/mcp_commands.md` with consistent structured JSON responses.
+- The rewritten `HistoryManager` captures grouped atomic operations (AI merges/imports, property edits, motion, wiring) and exposes per-node undo/redo stacks plus project/scene/node checkpoints (`docs/history_system.md`).
+- Use the new `history.*` MCP commands (`undo_project`, `redo_node`, `restore_checkpoint`, `timeline`, `replay`, etc.) to inspect diffs, summaries, and timeline metadata before issuing state changes.
+
+### 📚 Documentation Links
+- `docs/history_system.md` walks through the new history data model, checkpoint APIs, signals, and how to hook future actions into undo/redo.
+- `docs/mcp_commands.md` is the canonical MCP API reference listing every command, payload, metadata, and sample usage for AI agents.

app/main.py

@@ -55,7 +55,8 @@ def show_editor(path: str | None = None, example: bool = False, new: bool = Fals
         elif example:
             _open_example(win)
         elif new:
-            win.new_project()
+            # Home screen always starts a fresh project; skip the confirm dialog.
+            win.new_project(force=True)
         win.show()
         home_window.close()
 

core/config.py

@@ -9,7 +9,7 @@
 from PySide6.QtCore import QObject, QSettings, QStandardPaths, Signal
 
 APP_NAME = "EfficientManim"
-APP_VERSION = "2.1.0"
+APP_VERSION = "2.2.0"
 PROJECT_EXT = ".efp"  # EfficientManim Project (Zip)
 LIGHT_MODE = True
 

core/file_manager.py

@@ -218,6 +218,29 @@ def clear(self) -> None:
     def get_list(self) -> list[Asset]:
         return list(self.assets.values())
 
+    def get_asset(self, asset_id: str) -> Asset | None:
+        return self.assets.get(asset_id)
+
+    def delete_asset(self, asset_id: str) -> bool:
+        if asset_id in self.assets:
+            del self.assets[asset_id]
+            self.assets_changed.emit()
+            return True
+        return False
+
+    def update_asset(
+        self, asset_id: str, new_path: str | None = None, new_name: str | None = None
+    ) -> Asset | None:
+        asset = self.assets.get(asset_id)
+        if not asset:
+            return None
+        if new_path:
+            asset.current_path = str(Path(new_path).resolve().as_posix())
+        if new_name:
+            asset.name = new_name
+        self.assets_changed.emit()
+        return asset
+
     def get_asset_path(self, asset_id: str) -> str | None:
         if asset_id in self.assets:
             asset = self.assets[asset_id]