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

[Daniel Jasper]

If you don't see an immediate use case, never mind. Easy enough to add
later.


On Mon, Mar 31, 2014 at 5:15 PM, Alexander Kornienko <alexfh at google.com>wrote:

> 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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