nccsv

nccsv - Ncurses CSV Editor written in Python

Install Dev (on windows)

• $ python3 -m venv venv
• $ . venv/bin/activate
• (venv) $ pip install -r windows-curses

Install Prod

• $ pip install nccsv

Usage

• Dev:
  • (venv) $ python run.py [Filename]
• Prod:
  • python -m nccsv

Screenshots

TODO:

• Architecture
  • Wireframes
    • Home / Menu
    • File selector
      • Open
      • Close
    • Editor
      • Layout Grid
      • Entry
• Multiple views
  • Home / Menu
  • File selector
  • Editor
• Custom widgets
  • Layout Grid
  • Entry (text editor with box)
• Scroll down / right
• [.] Delete contents of cell when you hit "DEL"
• Row / Col bars (A,B,C, 1,2,3)
• [.] Actually handle CSVs
• Color
• Documentation
• Publish to pip
• Tests

Misc folder is for miscellaneous test files to add features (pad scrolling, etc)

Notes

How the Textbox should work:

• Is an Object
• Constr:
  • Has x, y coord on the master screen?
    • Do we want this?
    • Can we make it have it's own coordinates, so we don't have to worry about the master screen?
  • Has size definition
  • Custom callback if wanted
  • Default text (to load in)
• Props:
  • Text to display
  • Is it highlighted
• Input:
  • When calling edit_text(), it will edit the text and return it back on Enter
  • When calling clear_text(), it will remove the text that is rendered + saved
• Features:
  • Editable text field
  • Box surrounding text field so we can see it
  • Highlight-able (on hover)
  • Easy to get the text programmatically

How the grid should work:

• Is an Object
• Constr:
  • Has x, y coord on the master screen
  • Has rows / cols
• Props:
  • 2D Matrix of Textboxes
  • Keeps track of which box is selected
• Input:
  • Can scroll up/down/left/right
  • On Enter, send input to Textbox object to handle
  • On Del, clear the input of the Textbox
  • On Ctrl + S, it saves
  • On Q, it quits
• Features:
  • Load a 2D matrix from a file (csv)
  • Save a 2D matrix from a file (csv)
  • Add rows and columns if user scrolls past what currently exists

LICENSE

MIT © 2020 Sebastian Safari