On Thu, Jun 17, 2021 at 12:09:36PM +0200, Ævar Arnfjörð Bjarmason wrote:
> diff --git a/generate-hooklist.sh b/generate-hooklist.sh
> new file mode 100755
> index 0000000000..5a3f7f849c
> --- /dev/null
> +++ b/generate-hooklist.sh
> @@ -0,0 +1,24 @@
> +#!/bin/sh
> +
> +echo "/* Automatically generated by generate-hooklist.sh */"
> +
> +print_hook_list () {
> + cat <<EOF
> +static const char *hook_name_list[] = {
> +EOF
> + perl -ne '
Why Perl?
At the moment I can run 'make' and get a functioning git even when
Perl is not installed. With this patch that wouldn't work anymore.
Both 'generate-cmdlist.sh' and 'generate-configlist.sh' can process
the documentation into a header file with a long list in it without
resorting to Perl; I'm sure that hooks could be processed without Perl
as well.
> + chomp;
> + @l[$.] = $_;
> + push @h => $l[$. - 1] if /^~~~+$/s;
> + END {
> + print qq[\t"$_",\n] for sort @h;
> + }
> + ' <Documentation/githooks.txt
> + cat <<EOF
> + NULL,
> +};
> +EOF
> +}
> +
> +echo
> +print_hook_list
