From: Rafael Garcia-Suarez Date: Mon, 4 Feb 2008 10:09:00 +0000 (+0100) Subject: Make git-remote.perl "use strict" compliant X-Git-Tag: v1.5.5-rc0~253 X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=7deaec9ac7bb42da0ee40da66f663b0d589ce7ee;p=git.git Make git-remote.perl "use strict" compliant I was looking at some of the perl commands, and noticed that git-remote was the only one to lack a 'use strict' pragma at the top, which could be a good thing for its maintainability. Hopefully, the required changes are minimal. Signed-off-by: Rafael Garcia-Suarez Signed-off-by: Junio C Hamano --- diff --git a/git-remote.perl b/git-remote.perl index d13e4c1fe..5cd69513c 100755 --- a/git-remote.perl +++ b/git-remote.perl @@ -1,5 +1,6 @@ #!/usr/bin/perl -w +use strict; use Git; my $git = Git->repository(); @@ -296,12 +297,13 @@ sub add_remote { sub update_remote { my ($name) = @_; + my @remotes; my $conf = $git->config("remotes." . $name); if (defined($conf)) { @remotes = split(' ', $conf); } elsif ($name eq 'default') { - undef @remotes; + @remotes = (); for (sort keys %$remote) { my $do_fetch = $git->config_bool("remote." . $_ . ".skipDefaultUpdate"); @@ -341,7 +343,7 @@ sub rm_remote { my @refs = $git->command('for-each-ref', '--format=%(refname) %(objectname)', "refs/remotes/$name"); for (@refs) { - ($ref, $object) = split; + my ($ref, $object) = split; $git->command(qw(update-ref -d), $ref, $object); } return 0; @@ -352,7 +354,7 @@ sub add_usage { exit(1); } -local $VERBOSE = 0; +my $VERBOSE = 0; @ARGV = grep { if ($_ eq '-v' or $_ eq '--verbose') { $VERBOSE=1; @@ -395,7 +397,7 @@ elsif ($ARGV[0] eq 'update') { update_remote("default"); exit(1); } - for ($i = 1; $i < @ARGV; $i++) { + for (my $i = 1; $i < @ARGV; $i++) { update_remote($ARGV[$i]); } }