Re: [RFC PATCH 1/1] hideTimezone: add a user.hideTimezone config

>>> [...]
>>
>> What does HT stands for? I will change the indentation to 8 spaces.
>
> HT means "horizontal tab", like might be shown with "man ascii".
> 
> Git uses tabs for indentation.  This file is documentation instead of
> source so clang-format doesn't know about it, but I might as well
> mention anyway: if you run "make style", then clang-format will give
> some suggestions around formatting.  The configuration for that is not
> yet perfect so you can take its suggestions with a grain of salt, but
> they should get you in the right direction.
>

>[...]
>>>> --- a/builtin/commit.c
>>>> +++ b/builtin/commit.c
>>>> @@ -1569,6 +1569,11 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
>>>>  	status_format = STATUS_FORMAT_NONE; /* Ignore status.short */
>>>>  	s.colopts = 0;
>>>>  
>>>> +  git_config(git_default_config, NULL);
>>>
>>> Declaration after statement is not tolerated in this codebase.
>>
>> If I use the DEVELOPER=1 flag in config.mak and call make again, would the compiler
>> catches this as an error?
>
> Yes, DEVELOPER_CFLAGS includes -Wdeclaration-after-statement.
>

>>>> +  int hide_timezone = 0;
>>>
>>> Unnecessary initialization.
>>>
>>>> +  if (!git_config_get_bool("user.hideTimezone", &hide_timezone)  && hide_timezone)
>>
>> Is it unnecessary because I am checking the return value from git_config_get_bool so
>> that the uninitialized value won't be used?
>
> By leaving it uninitialized, you can help avoid the reader wondering
> whether there is some code path where the default value is used.
>

>[...]
>>>             Instead, make sure it is set to some timestamp in some
>>> timezone that is not UTC, and the timezone of the resulting commit
>>> author date is in that timezone.  But that must have already been
>>> done in basic tests on "git commit" that we honor the environment
>>> variable, no?  Which means there is no need to add yet another extra
>>> baseline test here.
>>
>> I am not sure if this test has already been done in commit basic tests.
>> Will remove this test.
>
> Let's see: *checks with "git grep -e TZ -- t"*.
> 
> Looks like t0006 tests various aspects of TZ handling pretty well and
> t1100 includes of test using TZ with commit-tree (good).
> 
> Thanks and hope that helps,
> Jonathan