Re: Applying .gitattributes text/eol changes

> On 11.01.2011 13:11, Michael J Gruber wrote:
>> Marc Strapetz venit, vidit, dixit 03.01.2011 18:18:
>>> I'm looking for an unobtrusive way to apply (committed) changes for
>>> text/eol attributes to the working tree. For instance, after having
>>> changed "*.txt eol=crlf" to "*.txt eol=lf", all *.txt files should be
>>> converted from CRLF to LF endings. The only advice I found so far is to
>>> remove .git/index and do a reset --hard. The disadvantage of this
>>> approach is that every file will be touched:
>>>
>>> - although the content does not change, timestamps will be changed. This
>>
>> The bytewise content does change.
> 
> The content has only changed for *.txt files, but the timestamps of
> *all* files are updated. I guess (but didn't verify from code), that in

> case of missing .git/index, Git freshly writes all working tree files,
> ignoring already existing files which already have the correct content.
> Maybe this behavior is by intention and makes sense in some cases. In my
> case it has adverse effects on IDEs and probably other tools which are
> monitoring the file system.

> 
>>> One solution I could think of which might be helpful in other situations
>>> as well would be to have an "--unobtrusive" option for reset which would
>>> only replace a file if the content has actually been changed.
>>
>> How about
>>
>> git ls-files \*.txt | xargs touch -a
>> git ls-files \*.txt | git checkout
> 
> That won't be helpful as it requires me to know what has changed.