sync

[code/myrepos.git] / mr

diff --git a/mr b/mr
index 9501322e7a6d04004266f4a21bdc64136dc2dfc2..29001e0446c5bc4c72333d9b056c04d997a3703d 100755 (executable)
--- a/mr
+++ b/mr
@@ -343,6 +343,11 @@ sub rcs_test { #{{{
        print "mr $action: running rcs test >>$test<<\n" if $verbose;
        my $rcs=`$test`;
        chomp $rcs;
        print "mr $action: running rcs test >>$test<<\n" if $verbose;
        my $rcs=`$test`;
        chomp $rcs;

+       if ($rcs=~/\n/s) {
+               $rcs=~s/\n/, /g;
+               print STDERR "mr $action: found multiple possible repository types ($rcs) for $topdir$subdir\n";
+               return undef;
+       }

        if (! length $rcs) {
                return undef;
        }
        if (! length $rcs) {
                return undef;
        }


@@ -352,12 +357,16 @@ sub rcs_test { #{{{
 } #}}}
        
 sub findcommand { #{{{
 } #}}}
        
 sub findcommand { #{{{

-       my ($action, $dir, $topdir, $subdir) = @_;
+       my ($action, $dir, $topdir, $subdir, $is_checkout) = @_;

        
        if (exists $config{$topdir}{$subdir}{$action}) {
                return $config{$topdir}{$subdir}{$action};
        }
 
        
        if (exists $config{$topdir}{$subdir}{$action}) {
                return $config{$topdir}{$subdir}{$action};
        }
 

+       if ($is_checkout) {
+               return undef;
+       }
+

        my $rcs=rcs_test(@_);
 
        if (defined $rcs && 
        my $rcs=rcs_test(@_);
 
        if (defined $rcs && 


@@ -375,19 +384,15 @@ sub action { #{{{
        $ENV{MR_CONFIG}=$configfiles{$topdir};
        my $lib=exists $config{$topdir}{$subdir}{lib} ?
                       $config{$topdir}{$subdir}{lib}."\n" : "";
        $ENV{MR_CONFIG}=$configfiles{$topdir};
        my $lib=exists $config{$topdir}{$subdir}{lib} ?
                       $config{$topdir}{$subdir}{lib}."\n" : "";

+       my $is_checkout=($action eq 'checkout');

 
 

-       if ($action eq 'checkout') {
+       if ($is_checkout) {

                if (-d $dir) {
                        print "mr $action: $dir already exists, skipping checkout\n" if $verbose;
                        return SKIPPED;
                }
 
                $dir=~s/^(.*)\/[^\/]+\/?$/$1/;
                if (-d $dir) {
                        print "mr $action: $dir already exists, skipping checkout\n" if $verbose;
                        return SKIPPED;
                }
 
                $dir=~s/^(.*)\/[^\/]+\/?$/$1/;

-
-               if (! -d $dir) {
-                       print "mr $action: creating parent directory $dir\n" if $verbose;
-                       system("mkdir", "-p", $dir);
-               }

        }
        elsif ($action =~ /update/) {
                if (! -d $dir) {
        }
        elsif ($action =~ /update/) {
                if (! -d $dir) {


@@ -397,8 +402,8 @@ sub action { #{{{
 
        $ENV{MR_REPO}=$dir;
 
 
        $ENV{MR_REPO}=$dir;
 

-       my $skiptest=findcommand("skip", $dir, $topdir, $subdir);
-       my $command=findcommand($action, $dir, $topdir, $subdir);
+       my $skiptest=findcommand("skip", $dir, $topdir, $subdir, $is_checkout);
+       my $command=findcommand($action, $dir, $topdir, $subdir, $is_checkout);

 
        if (defined $skiptest) {
                my $test="set -e;".$lib.
 
        if (defined $skiptest) {
                my $test="set -e;".$lib.


@@ -420,7 +425,12 @@ sub action { #{{{
                        return SKIPPED;
                }
        }
                        return SKIPPED;
                }
        }

-       
+
+       if ($is_checkout && ! -d $dir) {
+               print "mr $action: creating parent directory $dir\n" if $verbose;
+               system("mkdir", "-p", $dir);
+       }
+

        if (! $no_chdir && ! chdir($dir)) {
                print STDERR "mr $action: failed to chdir to $dir: $!\n";
                return FAILED;
        if (! $no_chdir && ! chdir($dir)) {
                print STDERR "mr $action: failed to chdir to $dir: $!\n";
                return FAILED;


@@ -982,7 +992,7 @@ sub register { #{{{
        }
 
        $ENV{MR_REPO}=getcwd();
        }
 
        $ENV{MR_REPO}=getcwd();

-       my $command=findcommand("register", $ENV{MR_REPO}, $directory, 'DEFAULT');
+       my $command=findcommand("register", $ENV{MR_REPO}, $directory, 'DEFAULT', 0);

        if (! defined $command) {
                die "mr register: unknown repository type\n";
        }
        if (! defined $command) {
                die "mr register: unknown repository type\n";
        }