Add -p switch, that makes mr search the current directory and its parents for a ...

[code/myrepos.git] / mr

diff --git a/mr b/mr
index 7d35892f7bb06d56ee8f093456d387716a848e8f..4dbaa7a6a3e1969e01c65b2e7a5ba050c20f970d 100755 (executable)
--- a/mr
+++ b/mr
@@ -179,6 +179,11 @@ the current working directory.
 
 Use the specified mrconfig file. The default is B<~/.mrconfig>
 
+=item -p
+
+Search in the current directory, and its parent directories and use
+the first B<.mrconfig> found, instead of the default B<~/.mrconfig>.
+
 =item -v
 
 Be verbose.
@@ -221,11 +226,6 @@ a good speedup in updates without loading the machine too much.
 
 =head1 FILES
 
-The ~/.mrlog file contains commands that mr has remembered to run later,
-due to being offline. You can delete or edit this file to remove commands,
-or even to add other commands for 'mr online' to run. If the file is
-present, mr assumes it is in offline mode.
-
 B<mr> is configured by .mrconfig files. It starts by reading the .mrconfig
 file in your home directory, and this can in turn chain load .mrconfig files
 from repositories.
@@ -341,12 +341,16 @@ the action that is performed for a given revision control system, you can
 override these rcs specific actions. To add a new revision control system,
 you can just add rcs specific actions for it.
 
+The ~/.mrlog file contains commands that mr has remembered to run later,
+due to being offline. You can delete or edit this file to remove commands,
+or even to add other commands for 'mr online' to run. If the file is
+present, mr assumes it is in offline mode.
+
 =head1 EXTENSIONS
 
-mr can be extended to support things such as unison and remote git
-checkout. Some files providing such extensions are available in
-/usr/share/mr/. See the documentation in the files for details about using
-them.
+mr can be extended to support things such as unison and git-svn. Some
+files providing such extensions are available in /usr/share/mr/. See
+the documentation in the files for details about using them.
 
 =head1 AUTHOR
 
@@ -419,7 +423,7 @@ sub rcs_test {
        chomp $rcs;
        if ($rcs=~/\n/s) {
                $rcs=~s/\n/, /g;
-               print STDERR "mr $action: found multiple possible repository types ($rcs) for $dir\n";
+               print STDERR "mr $action: found multiple possible repository types ($rcs) for $topdir$subdir\n";
                return undef;
        }
        if (! length $rcs) {
@@ -512,22 +516,22 @@ sub action {
        elsif (! defined $command) {
                my $rcs=rcs_test(@_);
                if (! defined $rcs) {
-                       print STDERR "mr $action: unknown repository type and no defined $action command for $dir\n";
+                       print STDERR "mr $action: unknown repository type and no defined $action command for $topdir$subdir\n";
                        return FAILED;
                }
                else {
-                       print STDERR "mr $action: no defined action for $rcs repository $dir, skipping\n";
+                       print STDERR "mr $action: no defined action for $rcs repository $topdir$subdir, skipping\n";
                        return SKIPPED;
                }
        }
        else {
                if (! $no_chdir) {
-                       print "mr $action: $dir\n" unless $quiet;
+                       print "mr $action: $topdir$subdir\n" unless $quiet;
                }
                else {
                        my $s=$directory;
-                       $s=~s/^\Q$dir\E\/?//;
-                       print "mr $action: $dir (in subdir $s)\n" unless $quiet;
+                       $s=~s/^\Q$topdir$subdir\E\/?//;
+                       print "mr $action: $topdir$subdir (in subdir $s)\n" unless $quiet;
                }
                $command="set -e; ".$lib.
                        "my_action(){ $command\n }; my_action ".
@@ -1148,12 +1152,24 @@ sub expandaction {
        return $action;
 }
 
+sub find_nearest_mrconfig {
+       my $dir=getcwd();
+       while (length $dir) {
+               if (-e "$dir/.mrconfig") {
+                       return "$dir/.mrconfig";
+               }
+               $dir=~s/\/[^\/]*$//;
+       }
+       die "no .mrconfig found in path\n";
+}
+
 sub getopts {
        my @saved=@ARGV;
        Getopt::Long::Configure("bundling", "no_permute");
        my $result=GetOptions(
                "d|directory=s" => sub { $directory=abs_path($_[1]) },
                "c|config=s" => sub { $ENV{MR_CONFIG}=$_[1]; $config_overridden=1 },
+               "p|path" => sub { $ENV{MR_CONFIG}=find_nearest_mrconfig(); $config_overridden=1 },
                "v|verbose" => \$verbose,
                "q|quiet" => \$quiet,
                "s|stats" => \$stats,
@@ -1276,7 +1292,7 @@ git_bare_test =
 
 svn_update = svn update "$@"
 git_update = git pull "$@"
-bzr_update = bzr merge "$@"
+bzr_update = bzr merge --pull "$@"
 cvs_update = cvs update "$@"
 hg_update  = hg pull "$@" && hg update "$@"
 darcs_update = darcs pull -a "$@"