Have any of you tried implementing an editor in K? Either something minimalist like atw's kparc.com/edit.k or something more ambitious. k +regexp would make a neat extension language!

there exists a line editor written in q

@bakul t.k in github.com/ktye/i/tree/master/_/i2/kui is a graphical editor/console for an older version of k.

@bakul Mesh is a spreadsheet/AST editor written in k7 youtu.be/CEG9pFNYBCI

Thanks, @ktye & @chrispsn & @JohnE