[tycho-dev] Formater profile used in Tycho

[Christoph Läubrich <laeubi@xxxxxxxxxxxxxx>]

Consistent formating helps in creating patches that are easy to review, 
so I'd like to setup formating in my Eclipse-IDE, but can't find any 
documentation what formaterprofile should be used.

So my question is:

- is there any preffered profile and where do I find it?
- would it be suitable to include that in the tycho-setup directory?
- should I always format the whole file or only edited lines?

I especially ask this because I try to upgrade the IconExe due to [1] 
but the current source and the upgrade one from the SWT repo [2] are 
formated different, so I'd like to first apply standard tycho formating 
to the file, then copy over updated code and reformat again so it is 
clear what lines of code changed.

[1] https://bugs.eclipse.org/bugs/show_bug.cgi?id=546382
[2] 
https://git.eclipse.org/c/equinox/rt.equinox.p2.git/tree/bundles/org.eclipse.equinox.p2.publisher.eclipse/src/org/eclipse/pde/internal/swt/tools/IconExe.java