[cfe-dev] Getting around LibFormat

[Eric Liu via cfe-dev]

+ Krasimir

On Mon, Apr 10, 2017 at 1:42 AM Jessica Hamilton via cfe-dev <
cfe-dev at lists.llvm.org> wrote:

> Hi,
>
> I'm working on trying to make changes to LibFormat to support Haiku's
> coding style [1], but I'm having some trouble trying to figure out
> where indentation gets calculated. I've tried various things, but
> everything I've tried so far only affects some lines and not others.
>
> For example, I'm trying to format comments with an extra indent if the
> line above at what would be same indent without the extra tab for
> comment is not whitespace in a function:
>
> if (someCondition) {
>     DoSomething();
>         // Comments that only affect a single line are usually
>         // written after it, and are indented by a single tab
>     DoSomethingElse();
> } else if (someOtherCondition) {
>     DoSomethingElse();
>     DoSomething();
> }
>
> At the moment, I'm just trying to indent comments an extra tab
> unconditionally to identify what might be the right approach, but as
> stated above, I've only managed to affect a partial set of what I
> want. Finding the documentation just a little too sparse to see how it
> all fits together. Some changes are definitely simpler than others...
> some pointers would be very much appreciated :-)
>
> Jessica
>
> [1] https://www.haiku-os.org/development/coding-guidelines
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