Suggestion: Auto copy/highlight for test-case-code in test-table

[jimbonothing64]

Copying test-case-code from the test-table is laborious: you have to correctly highlight exactly lines you are after and then press ctrl+c.

It is easy to accidentally select too few or too many lines. Removing friction could encourage copying test cases, for students testing their code.

Proposed fixes:

• Make double clicking the cell highlight the whole contents of that cell, not just one line from that cell.
• Remove steps needed to copy, perhaps by one or more of:
  • Add a copy to clipboard button, when hovering over cell.
  • Automatically copy when double clicking anywhere in the cell
  • Automatically copy any text selection in cell