Format C++ code

[dirkschumacher]

Is there a good option to format the generated C++ code so it looks nice?

[coatless]

Unfortunately, I think a system dependency would be required (c.f. clang-format) as the present formatters (formatR, styler, highlight) are R-focused.

[coatless]

Thinking about this more as this is a translation of a unit... Couldn't the R code be formatted initially and, then, just do in place substitution with the C++ phrases to avoid needing to manage C++ format?

[dirkschumacher]

Thanks. Yeah that might work.

[dirkschumacher]

See #11 for further discussion