]> 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:

add help and diff commands
[code/myrepos.git] / mr
diff --git a/mr b/mr
index 577fa85a60aac12cc115c710fcaf3e37adf6c4d6..17418124d2011194ed5c084afbb2e5eefbc70f8c 100755 (executable)
--- a/mr
+++ b/mr
@@ -14,6 +14,8 @@ B<mr> [options] status
 
 B<mr> [options] commit [-m "message"]
 
+B<mr> [options] diff
+
 B<mr> [options] action [params ...]
 
 =head1 DESCRIPTION
@@ -54,6 +56,14 @@ like git.)
 
 The optional -m parameter allows specifying a commit message.
 
+=item diff
+
+Show a diff of uncommitted changes.
+
+=item help
+
+Displays this help.
+
 =back
 
 Actions can be abbreviated to any unambiguous subsctring, so
@@ -167,7 +177,9 @@ my $result=GetOptions(
        "v" => \$verbose,
 );
 if (! $result || @ARGV < 1) {
-       die("Usage: mr [-d directory] action [params ...]\n");
+       die("Usage: mr [-d directory] action [params ...]\n".
+           "(Use mr help for man page.)\n");
+
 }
 
 loadconfig(\*DATA);
@@ -175,6 +187,11 @@ loadconfig($config);
 #use Data::Dumper;
 #print Dumper(\%config);
 
+eval {
+       use FindBin qw($Bin $Script);
+       $ENV{MR_PATH}=$Bin."/".$Script;
+};
+
 # alias expansion and command stemming
 my $action=shift @ARGV;
 if (! exists $knownactions{$action}) {
@@ -193,6 +210,10 @@ if (! exists $knownactions{$action}) {
        }
 }
 
+if ($action eq 'help') {
+       exec($config{''}{default}{help});
+}
+
 # handle being in a subdir of a repository
 foreach my $topdir (sort keys %config) {
        foreach my $subdir (sort keys %{$config{$topdir}}) {
@@ -216,11 +237,7 @@ foreach my $topdir (sort keys %config) {
                        next;
                }
 
-               print "\n" unless $first;
-               $first=0;
-
                action($action, $dir, $topdir, $subdir);
-
        }
 }
 
@@ -281,6 +298,9 @@ sub action {
                else {
                        push @successful, $dir;
                }
+
+               print "\n" unless $first;
+               $first=0;
        }
 }
 
@@ -293,7 +313,8 @@ sub showstat {
        }
        return;
 }
-print "\nmr $action: finished (".join("; ",
+print "\n" unless $first;
+print "mr $action: finished (".join("; ",
        showstat($#successful+1, "successful", "successful"),
        showstat($#failed+1, "failed", "failed"),
        showstat($#skipped+1, "skipped", "skipped"),
@@ -435,3 +456,17 @@ commit = \
        else \
                error "unknown repo type"; \
        fi
+diff = \
+       if [ -d .svn ]; then \
+               svn diff "$@"; \
+       elif [ -d .git ]; then \
+               git diff "$@"; \
+       else \
+               error "unknown repo type"; \
+       fi
+help = \
+       if [ ! -e "$MR_PATH" ]; then \
+               error "cannot find program path";\
+       fi; \
+       (pod2man -c mr "$MR_PATH" | man -l -) || \
+               error "pod2man or man failed"