ModelDock V1.0.1

[1.0.1] - 2026-05-16

🚀 Added & Improved

• Real-time Downloaded Size Tracking (downloadedSize):

  • Implemented an advanced regex parser in the Node.js backend (server.js) to extract the exact downloaded data size and total file size (e.g., 11.0M/4.48G) directly from the live tqdm log stream.
  • Added the downloadedSize property to the API responses and the DownloadItem TypeScript interface.
  • Updated the download table (Canvas.tsx) and the right sidebar (SidebarRight.tsx) to display the downloaded size right next to the live download speed (881 KB/s). This completely eliminates UX ambiguity where users mistook download speed for downloaded size.

• Clean Startup & Session Management:

  • Added an automated database reset query during backend startup (server.js) that checks the SQLite database for any orphaned or interrupted downloads from previous sessions (downloading, starting, or queued).
  • Automatically sets their status to paused on application launch, ensuring the live queue starts in a perfectly clean, pristine state without frozen/zombie downloads. Users can seamlessly resume partial downloads at any time by clicking the Play (Resume) button.

• Bulletproof Python Executable Discovery (getPythonExecutable):

  • Engineered an intelligent Python runtime discovery mechanism for packaged Electron production builds.
  • Systematically scans standard system paths (C:/Program Files/Python311/python.exe), Scoop environments (scoop/apps/python313/current/python.exe), and local AppData directories using physical file verification (fs.existsSync). This guarantees the app locates and binds the exact Python interpreter containing the required huggingface_hub dependencies.

• Enhanced Log Observability:

  • Included absolute file paths for both the selected Python interpreter and the downloader script (downloader.py) inside the live download log stream. Users can easily inspect these details via the built-in Terminal modal.

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🐛 Fixed

• Packaged Electron ASAR Crash (spawn ENOENT & cwd Fix):

  • Fixed a critical production bug where packaged Electron builds failed instantly upon starting a download. Previously, child_process.spawn used cwd: __dirname, which resolved to the virtual app.asar archive. Since the Windows kernel cannot recognize ASAR files as working directories, spawn threw an ENOENT error.
  • Updated cwd to path.dirname(scriptPath), ensuring the child process uses the physical resources directory where downloader.py is unpacked.

• Background Progress Bar Suppression:

  • Resolved an issue where Python child processes spawned via Node pipes disabled tqdm progress bars due to the lack of a detected TTY environment.
  • Injected TQDM_POSITION: "-1" and HF_HUB_DISABLE_PROGRESS_BARS: "0" into the spawned environment variables, guaranteeing reliable, real-time progress percentages (%), speeds, and ETAs in the UI.

• IDE Linting & Module Resolution:

  • Installed huggingface_hub and its dependencies into the Scoop-based Python 3.13 environment selected by the editor (Pylance/Pyright), eliminating false-positive "Cannot find module" linting errors.