Indent wrapped lines / preserve indentation

[thinslice]

It would be great to have an option to indent wrapped lines to the same depth that the original line was indented to.

Right now, the text starts at the beginning of the line, regardless of indentation and it really messes with how the code looks.

If you want to see it in action, Geany does this with wrapped lines.

Here is a similar question with an example: https://stackoverflow.com/questions/2828174/word-wrap-in-vim-preserving-indentation