Re: [PATCH 1/6] templates: Fewer subprocesses in pre-commit hook

> Spawning a new subprocess for every line printed is inefficient.
> Thus spawn only one instance of `echo`.
>
> Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com>
> ---
>  templates/hooks--pre-commit.sample |   24 ++++++++++++------------
>  1 file changed, 12 insertions(+), 12 deletions(-)
>
> diff --git a/templates/hooks--pre-commit.sample b/templates/hooks--pre-commit.sample
> index 18c4829..126ae13 100755
> --- a/templates/hooks--pre-commit.sample
> +++ b/templates/hooks--pre-commit.sample
> @@ -31,18 +31,18 @@ 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 "To be portable it is advisable to rename the file ..."
> -	echo
> -	echo "If you know what you are doing you can disable this"
> -	echo "check using:"
> -	echo
> -	echo "  git config hooks.allownonascii true"
> -	echo
> +	echo 'Error: Attempt to add a non-ascii file name.
> +
> +This can cause problems if you want to work
> +with people on other platforms.
> +
> +To be portable it is advisable to rename the file.
> +
> +If you know what you are doing you can disable this
> +check using:
> +
> +  git config hooks.allownonascii true
> +'
>  	exit 1
>  fi