Re: [PATCH 1/6] templates: Use heredoc in pre-commit hook

[Junio C Hamano <gitster@pobox.com>]

Jonathan Nieder <jrnieder@gmail.com> writes:

>> Based on 98770971aef8d1cbc78876d9023d10aa25df0526 in original patch
>> series from 2013-06-10.
>
> Please don't include this.  The audience for the commit message
> doesn't have that commit to compare to.
>
> If you want to preserve the original date, the way to do that is
> a "Date:" field at the top of the message body.
>
> 	Date: Fri, 28 Jun 2013 21:16:19 +0530

And you generally should not do that, either.

The first date of the publication of _this_ version is recorded on
the Date: header of this message, not the "original path series"
that this round which is _based on_ (meaning, "different from") that
old one.  We do not want to see the date of the old one, either.

>
> 	Spawning a new subprocess for ...
>
> [...]
>> --- a/templates/hooks--pre-commit.sample
>> +++ b/templates/hooks--pre-commit.sample
>> @@ -31,18 +31,19 @@ if [ "$allownonascii" != "true" ] &&
>>  	test $(git diff --cached --name-only --diff-filter=A -z $against |
>>  	  LC_ALL=C tr -d '[ -~]\0' | wc -c) != 0
>>  then
>> -	echo "Error: Attempt to add a non-ascii file name."
>> -	echo
>> -	echo "This can cause problems if you want to work"
>> -	echo "with people on other platforms."
>> -	echo
>> -	echo
>> -	echo "If you know what you are doing you can disable this"
>> -	echo "check using:"
>> -	echo
>> -	echo "  git config hooks.allownonascii true"
>> -	echo
>> +	cat <<-EOF
>> +Error: Attempt to add a non-ascii file name.
>
> Using
>
> 	cat <<\EOF
>
> would make reading easier since the reader then doesn't have to worry
> about whether the text being cat'ed is indented or uses variable
> substitutions.
>
>> -	echo "To be portable it is advisable to rename the file ..."
>> +To be portable it is advisable to rename the file.
>
> Yes, nice.
>
> With the above nits addressed, this change looks to be going in the
> right direction.  Thanks.
>
> Hope that helps,
> Jonathan