> I don't think the line numbers are as key as you think I do know of alternatives of comparably low effort. Logo's "to" command is the best example I know: if

> I don't think the line numbers are as key as you think I do know of alternatives of comparably low effort. Logo's "to" command is the best example I know: if instead of a known command, you tell it "to $newProcedureName, it starts remembering instructions until you tell it "end". That's clever, although I have no real idea of Logo's mainstream success, while tens of millions of computers shipped with BASIC and were used by millions of happy children. But the problem you seem to skip over is: > as long as switching in and out of the editor is low effort What editor? Why does there need to be a separate editor? Should there be?