]> git.madduck.net Git - code/myrepos.git/blobdiff - mr

madduck's git repository

Every one of the projects in this repository is available at the canonical URL git://git.madduck.net/madduck/pub/<projectpath> — see each project's metadata for the exact URL.

All patches and comments are welcome. Please squash your changes to logical commits before using git-format-patch and git-send-email to patches@git.madduck.net. If you'd read over the Git project's submission guidelines and adhered to them, I'd be especially grateful.

SSH access, as well as push access can be individually arranged.

If you use my repositories frequently, consider adding the following snippet to ~/.gitconfig and using the third clone URL listed for each project:

[url "git://git.madduck.net/madduck/"]
  insteadOf = madduck:

projects / code / myrepos.git / blobdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | inline | side by side
bugfixes developed while writing blog post
[code/myrepos.git] / mr
diff --git a/mr b/mr
index 235c17518ad546c868086b8dcb73e931d7c95794..96f3a16cbd4f2332194823ae9126dcb1ba16faf6 100755 (executable)
--- a/mr
+++ b/mr
@@ -18,6 +18,8 @@ B<mr> [options] diff
 
 B<mr> [options] log
 
 
 B<mr> [options] log
 
+B<mr> [options] register repository
+
 B<mr> [options] config section [parameter=[value] ...]
 
 B<mr> [options] action [params ...]
 B<mr> [options] config section [parameter=[value] ...]
 
 B<mr> [options] action [params ...]
@@ -76,14 +78,20 @@ Show the commit log.
 
 List the repositories that mr will act on.
 
 
 List the repositories that mr will act on.
 
+=item register
+
+The next parameter is the directory of an existing repository. The
+repository will be registered in the mrconfig file.
+
 =item config
 
 Modifies the mrconfig file. The next parameter is the name of the section
 to add or modify, and it is followed by one or more instances of
 =item config
 
 Modifies the mrconfig file. The next parameter is the name of the section
 to add or modify, and it is followed by one or more instances of
-"parameter=value". Use "parameter=" to remove a parameter. For example,
-to register a new svn repository in src/foo:
+"parameter=value". Use "parameter=" to remove a parameter. 
+
+For example, to add (or edit) a repository in src/foo:
 
 
-  mr config src/foo checkout="svn co svn://example.com/foo/trunk"
+  mr config src/foo checkout="svn co svn://example.com/foo/trunk foo"
 
 =item help
 
 
 =item help
 
@@ -95,10 +103,10 @@ Actions can be abbreviated to any unambiguous subsctring, so
 "mr st" is equivilant to "mr status", and "mr up" is equivilant to "mr
 update"
 
 "mr st" is equivilant to "mr status", and "mr up" is equivilant to "mr
 update"
 
-Additional parameters can be passed to other commands than "commit", they
-will be passed on unchanged to the underlying revision control system.
-This is mostly useful if the repositories mr will act on all use the same
-revision control system.
+Additional parameters can be passed to most commands, and are passed on
+unchanged to the underlying revision control system. This is mostly useful
+if the repositories mr will act on all use the same revision control
+system.
 
 =head1 OPTIONS
 
 
 =head1 OPTIONS
 
@@ -259,13 +267,20 @@ if (! exists $knownactions{$action}) {
 }
 
 if ($action eq 'help') {
 }
 
 if ($action eq 'help') {
-       exec($config{''}{DEFAULT}{help});
+       exec($config{''}{DEFAULT}{$action}) || die "exec: $!";
 }
 elsif ($action eq 'config') {
        if (@ARGV < 2) {
                die "mr config: not enough parameters\n";
        }
        my $section=shift;
 }
 elsif ($action eq 'config') {
        if (@ARGV < 2) {
                die "mr config: not enough parameters\n";
        }
        my $section=shift;
+       if ($section=~/^\//) {
+               # try to convert to a path relative to $config's dir
+               my ($dir)=$config=~/^(.*\/)[^\/]+$/;
+               if ($section=~/^\Q$dir\E(.*)/) {
+                       $section=$1;
+               }
+       }
        my %fields;
        foreach (@ARGV) {
                if (/^([^=]+)=(.*)$/) {
        my %fields;
        foreach (@ARGV) {
                if (/^([^=]+)=(.*)$/) {
@@ -278,6 +293,13 @@ elsif ($action eq 'config') {
        modifyconfig($config, $section, %fields);
        exit 0;
 }
        modifyconfig($config, $section, %fields);
        exit 0;
 }
+elsif ($action eq 'register') {
+       my $command="set -e; ".$config{''}{DEFAULT}{lib}."\n".
+               "my_action(){ $config{''}{DEFAULT}{$action}\n }; my_action ".
+               join(" ", map { s/\//\/\//g; s/"/\"/g; '"'.$_.'"' } @ARGV);
+       print STDERR "mr $action: running >>$command<<\n" if $verbose;
+       exec($command) || die "exec: $!";
+}
 
 # work out what repos to act on
 my @repos;
 
 # work out what repos to act on
 my @repos;
@@ -324,7 +346,7 @@ sub action {
 
        if (exists $config{$topdir}{$subdir}{deleted}) {
                if (! -d $dir) {
 
        if (exists $config{$topdir}{$subdir}{deleted}) {
                if (! -d $dir) {
-                       next;
+                       return;
                }
                else {
                        my $test="set -e;".$lib.$config{$topdir}{$subdir}{deleted};
                }
                else {
                        my $test="set -e;".$lib.$config{$topdir}{$subdir}{deleted};
@@ -441,7 +463,10 @@ sub loadconfig {
                $dir="";
        }
        else {
                $dir="";
        }
        else {
-               # $f might be a symlink
+               if (! -e $f) {
+                       return;
+               }
+
                my $absf=abs_path($f);
                if ($loaded{$absf}) {
                        return;
                my $absf=abs_path($f);
                if ($loaded{$absf}) {
                        return;
@@ -530,14 +555,28 @@ sub modifyconfig {
        my %changefields=@_;
 
        my @lines;
        my %changefields=@_;
 
        my @lines;
+       my @out;
+
        if (-e $f) {
                open(my $in, "<", $f) || die "mr: open $f: $!\n";
                @lines=<$in>;
                close $in;
        }
 
        if (-e $f) {
                open(my $in, "<", $f) || die "mr: open $f: $!\n";
                @lines=<$in>;
                close $in;
        }
 
+       my $addfields=sub {
+               my @blanks;
+               while ($out[$#out] =~ /^\s*$/) {
+                       unshift @blanks, pop @out;
+               }
+               foreach my $field (sort keys %changefields) {
+                       if (length $changefields{$field}) {
+                               push @out, "$field = $changefields{$field}\n";
+                       }
+               }
+               push @out, @blanks;
+       };
+
        my $section;
        my $section;
-       my @out;
        while (@lines) {
                $_=shift(@lines);
 
        while (@lines) {
                $_=shift(@lines);
 
@@ -547,16 +586,7 @@ sub modifyconfig {
                elsif (/^\s*\[([^\]]*)\]\s*$/) {
                        if (defined $section && 
                            $section eq $targetsection) {
                elsif (/^\s*\[([^\]]*)\]\s*$/) {
                        if (defined $section && 
                            $section eq $targetsection) {
-                               my @blanks;
-                               while ($out[$#out] =~ /^\s*$/) {
-                                       unshift @blanks, pop @out;
-                               }
-                               foreach my $field (sort keys %changefields) {
-                                       if (length $changefields{$field}) {
-                                               push @out, "$field = $changefields{$field}\n";
-                                       }
-                               }
-                               push @out, @blanks;
+                               $addfields->();
                        }
 
                        $section=$1;
                        }
 
                        $section=$1;
@@ -586,7 +616,11 @@ sub modifyconfig {
                }
        }
 
                }
        }
 
-       if (%changefields) {
+       if (defined $section && 
+           $section eq $targetsection) {
+                       $addfields->();
+       }
+       elsif (%changefields) {
                push @out, "\n[$targetsection]\n";
                foreach my $field (sort keys %changefields) {
                        if (length $changefields{$field}) {
                push @out, "\n[$targetsection]\n";
                foreach my $field (sort keys %changefields) {
                        if (length $changefields{$field}) {
@@ -675,6 +709,30 @@ log =                                                      \
        else                                            \
                error "unknown repo type"               \
        fi
        else                                            \
                error "unknown repo type"               \
        fi
+register =                                                             \
+       if [ -z "$1" ]; then                                            \
+               error "repository directory not specified"              \
+       fi                                                              \
+       cd "$1"                                                         \
+       basedir="$(basename $(pwd))"                                    \
+       if [ -d .svn ]; then                                            \
+               url=$(svn info . |                                      \
+                     grep -i ^URL: | cut -d ' ' -f 2)                  \
+               if [ -z "$url" ]; then                                  \
+                       error "cannot determine svn url"                \
+               fi                                                      \
+               echo "Registering svn url: $url"                        \
+               mr config "$(pwd)" checkout="svn co $url $basedir"      \
+       elif [ -d .git ]; then                                          \
+               url=$(git-config --get remote.origin.url)               \
+               if [ -z "$url" ]; then                                  \
+                       error "cannot determine git url"                \
+               fi                                                      \
+               echo "Registering git url: $url"                        \
+               mr config "$(pwd)" checkout="git clone $url $basedir"   \
+       else                                                            \
+               error "unable to register this repo type"               \
+       fi
 list = true
 config = 
 help =                                                 \
 list = true
 config = 
 help =                                                 \
hacking on myrepos

Legalese

All content available in this repository is copyright © martin f. krafft, unless otherwise noted.

All files and their content are released under the terms of the Artistic Licence 2.0, unless otherwise noted.

The operator of this repository shall not be held liable for offending content in pages linking to or linked from these page, nor does he endorse their content unless stated otherwise.