2dcolidxrange (DEF)
2dcolidxrange <col> <idx> <idxend>
Editor colors from <col> onward will be mapped to [<idx> ... min(<idxend>, 255)].
Takes precedence over '2dcol'.
Parameters
| <col> | the editorcolor[] starting index |
| <idx> | the actual color index start |
| <idxend> | the actual color index end |