gitolite/src/commands/help

42 lines
1.1 KiB
Perl
Executable file

#!/usr/bin/perl
use strict;
use warnings;
use lib $ENV{GL_LIBDIR};
use Gitolite::Rc;
use Gitolite::Common;
=for usage
Usage: ssh git@host help # via ssh
gitolite help # directly on server command line
Prints a list of custom commands available at this gitolite installation.
Each command has its own help, accessed by passing it '-h' again.
=cut
usage() if @ARGV;
my $user = $ENV{GL_USER} || '';
print "hello" . ( $user ? " $user" : "" ) . ", this is gitolite3 " . version() . " on git " . substr( `git --version`, 12 ) . "\n";
print "list of " . ( $user ? "remote" : "gitolite" ) . " commands available:\n\n";
my %list = (list_x( $ENV{GL_BINDIR}), list_x($rc{LOCAL_CODE} || ''));
for (sort keys %list) {
print "\t$list{$_}" if $ENV{D};
print "\t$_\n" if not $user or $rc{COMMANDS}{$_};
}
print "\n";
exit 0;
# ------------------------------------------------------------------------------
sub list_x {
my $d = shift;
return unless $d;
_chdir "$d/commands";
return map { $_ => $d } grep { -x $_ } map { chomp; s(^./)(); $_ } `find . -type f -o -type l|sort`;
}