Spreadsheet / Grid style editor for Wavedrom

[maxslug]

Hi @drom I have a very rough proof of concept around a grid-style editor.

My vision is this:

• Ability to edit JSON or Spreadsheet live at the same time
• Ability to see data for all signals in columns to make it easier to edit
• Less typing

Here is the proof of concept I cooked up : https://maxslug.github.io/wavedrom.github.io/grid_edit.html See https://github.com/wavedrom/wavedrom.github.io/compare/master...maxslug:wavedrom.github.io:grid-edit-poc for the code. I'm using https://github.com/olifolkerd/tabulator as the GUI.

Notes:

• This is very rough, I've only gotten some basic functionality in it
• I need to get the Code editor working again
• I don't have two-way edits working yet
• Lots of TODOs
• This is the first time I've touched JavaScript since the 90's :laughing:

The issue here:

• Looking for feedback, help, adoption, advice to make this production worthy for Wavedrom users

[drom]

Looks interesting. I am old-school. I rather type some "code" then touch the mouse. It reminded me of similar idea: Highlight part of diagram, that pointed by source cursor (and selection).

[nopeppermint]

would be nice to have a possibility to load existing json files