[TxMt] Indenting soft-wrapped lines?

[Jonathan Ragan-Kelley]

I'd love to use soft wrap, but find it completely unusable in code
when long lines wrap to column 0 of the next line, rather than to some
appropriate indent level.  Is this configurable somewhere, like it is
in Xcode, VisualStudio, etc.?

Thanks.
-jrk