Re: Trying to use xfuncname without success.

> Thanks Samuel,
>
> So, the question is, what is causing this problem on my system?
>
> Anyone have an idea to help diagnose this problem?
>
> On Wed, Feb 8, 2017 at 3:24 PM, Samuel Lijin <sxlijin@gmail.com> wrote:
>> On Windows 7, it works for me in both CMD and Git Bash:
>>
>> $ git --version
>> git version 2.11.0.windows.3
>>
>> $ git diff HEAD^ --word-diff
>> diff --git a/test.natvis b/test.natvis
>> index 93396ad..1233b8c 100644
>> --- a/test.natvis
>> +++ b/test.natvis
>> @@ -18,6 +18,7 @@ test
>>
>>
>>       <!-- Non-blank line -->
>>       {+<Item Name="added var">added_var</Item>+}
>>
>>
>>       <Item Name="var2">var2</Item>
>>
>> On Wed, Feb 8, 2017 at 12:37 PM, René Scharfe <l.s.r@web.de> wrote:
>>> Am 08.02.2017 um 18:11 schrieb Jack Adrian Zappa:
>>>> Thanks Rene, but you seem to have missed the point.  NOTHING is
>>>> working.  No matter what I put there, it doesn't seem to get matched.
>>>
>>> I'm not so sure about that.  With your example I get this diff without
>>> setting diff.natvis.xfuncname:
>>>
>>> diff --git a/a.natvis b/a.natvis
>>> index 7f9bdf5..bc3c090 100644
>>> --- a/a.natvis
>>> +++ b/a.natvis
>>> @@ -19,7 +19,7 @@ xmlns="http://schemas.microsoft.com/vstudio/debugger/natvis/2010">
>>>
>>>
>>>        <!-- Non-blank line -->
>>> -      <Item Name="added var">added_var</Item>
>>> +      <Item Name="added var">added_vars</Item>
>>>
>>>
>>>        <Item Name="var2">var2</Item>
>>>
>>> Note the XML namespace in the hunk header.  It's put there by the
>>> default rule because "xmlns" starts at the beginning of the line.  Your
>>> diff has nothing there, which means the default rule is not used, i.e.
>>> your user-defined rule is in effect.
>>>
>>> Come to think of it, this line break in the middle of the AutoVisualizer
>>> tab might have been added by your email client unintentionally, so that
>>> we use different test files, which then of course results in different
>>> diffs.  Is that the case?
>>>
>>> Anyway, if I run the following two commands:
>>>
>>> $ git config diff.natvis.xfuncname "^[\t ]*<Type[\t ]+Name=\"([^\"]+)\".*$"
>>> $ echo '*.natvis diff=natvis' >.gitattributes
>>>
>>> ... then I get this, both on Linux (git version 2.11.1) and on Windows
>>> (git version 2.11.1.windows.1):
>>>
>>> diff --git a/a.natvis b/a.natvis
>>> index 7f9bdf5..bc3c090 100644
>>> --- a/a.natvis
>>> +++ b/a.natvis
>>> @@ -19,7 +19,7 @@ test
>>>
>>>
>>>        <!-- Non-blank line -->
>>> -      <Item Name="added var">added_var</Item>
>>> +      <Item Name="added var">added_vars</Item>
>>>
>>>
>>>        <Item Name="var2">var2</Item>
>>>
>>>> Just to be sure, I tested your regex and again it didn't work.
>>>
>>> At this point I'm out of ideas, sorry. :(  The only way I was able to
>>> break it was due to mistyping the extension as "netvis" several times
>>> for some reason.
>>>
>>> René