[PATCH] Output messages when clang-tidy applies fix-its.

[Alexander Kornienko]

Ping.


On Thu, Mar 27, 2014 at 11:52 AM, Alexander Kornienko <alexfh at google.com>wrote:

> On Thu, Mar 27, 2014 at 11:06 AM, Daniel Jasper <djasper at google.com>wrote:
>
>>
>>   I think we should make it possibly to suppress these with a commandline
>> flag, though (fine for a follow-up).
>>
>
> That would be easy, but I'd like to understand the specific use case where
> you want to silence these messages.
>
> Here's an example:
>
>  1 $ clang-tidy q.cc --
>  2 q.cc:1:10: warning: expected ';' after top level declarator
>  3 int a = 1
>  4          ^
>  5          ;
>  6 $ clang-tidy -fix q.cc --
>  7 q.cc:1:10: warning: expected ';' after top level declarator
>  8 int a = 1
>  9          ^
> 10          ;
> 11 q.cc:1:10: note: FIX-IT applied suggested code changes
> 12 int a = 1
> 13          ^
> 14 clang-tidy applied 1 of 1 suggested fixes.
>
>
> There are two kinds of messages here:
>   1. one note per fix-it hint (success/failure) - lines 11-13, and I'd
> like to always remove the part displayed on lines 12-13.
>   2. a single message in the very end with the overall stats - line 14,
> it's the only message output to stderr.
>
> So what and in which cases would you like to be able to silence?
>
>
>
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