Plainsheet

Dynamic CSV Editor with Rust (Slint) and Python (PyO3) Extension System.

Features

• Modern UI: Built with Slint for a premium desktop experience.
• Python Extensions: Easily extend functionality using Python scripts.
• Action Hooks: Python code can intervene in:
  • Opening files
  • Validating data
  • Cleaning data
  • Bulk processing
  • Row-level editing
  • Saving/Exporting

Setup

1. Install Rust: curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
2. Install Python 3 and development headers:
   • Ubuntu/Debian: sudo apt install python3-dev
3. Build and Run:

   cargo run

Adding Extensions

Extensions are located in the extensions/ directory. Edit extensions/main_ext.py to add new functions.

Example:

def my_custom_transform(data):
    # data is a list of lists of strings
    return [[cell.lower() for cell in row] for row in data]

Then in Rust, you can call this action by name.