fill out PODs

Signed-off-by: Sean Whitton <spwhitton@spwhitton.name>

4 files changed, 86 insertions, 4 deletions

diff --git a/bin/annex-review-unused b/bin/annex-review-unused
index 1d4ae11..ce43641 100755
--- a/bin/annex-review-unused
+++ b/bin/annex-review-unused
@@ -19,11 +19,41 @@
 
 =head1 SYNOPSIS
 
-
+B<annex-review-unused> [B<--just-print>] [B<--from=>I<REMOTE>] [B<--used-refspec=>I<USEDREFSPEC>]
 
 =head1 DESCRIPTION
 
+This program lets you interactively review unused files in a git annex
+repository, choosing which you'd like to drop.  It provides more
+information about unused files that B<git annex unused>, by running
+git-log(1).
+
+=head1 OPTIONS
+
+=over 4
+
+=item B<--just-print>
+
+Run non-interactively: gather and print information about unused
+files, and then exit.
+
+=item B<--from=>I<REMOTE>
+
+Passed on to B<git annex unused>.
+
+=item B<--used-refspec=>I<USEDREFSPEC>
+
+Passed on to B<git annex unused>.
+
+=back
+
+=head1 EXIT STATUS
+
+0 if there are no unused files left at time of program exit, 1 if there are.
+
+=head1 SEE ALSO
 
+git-annex-unused(1), git-annex-dropunused(1)
 
 =cut
 
diff --git a/bin/annex-to-annex b/bin/annex-to-annex
index 8d94ba0..517bdcd 100755
--- a/bin/annex-to-annex
+++ b/bin/annex-to-annex
@@ -19,7 +19,7 @@
 
 =head1 SYNOPSIS
 
-
+B<annex-to-annex> [B<--commit>] I<source> ... I<destination>
 
 =head1 DESCRIPTION
 
@@ -32,6 +32,24 @@ example, at the end of the semester I use this script to move files
 from my work annex, which gets synced to a lot of places, into an
 archival annex, which doesn't.
 
+Each I<source> should be a file or directory in a git annex.
+I<destination> should be a subdirectory of a git annex.
+
+=head1 OPTIONS
+
+=over 4
+
+=item B<--commit>
+
+Commit changes in the source and destination annexes.  Otherwise
+changes are merely added to the index.
+
+=back
+
+=head1 SEE ALSO
+
+git-annex(1)
+
 =cut
 
 use 5.028;
diff --git a/bin/annex-to-annex-dropunused b/bin/annex-to-annex-dropunused
index 508b79a..a90b45f 100755
--- a/bin/annex-to-annex-dropunused
+++ b/bin/annex-to-annex-dropunused
@@ -19,11 +19,24 @@
 
 =head1 SYNOPSIS
 
-
+B<annex-to-annex-dropunused>
 
 =head1 DESCRIPTION
 
+This program drops files which have been migrated by
+annex-to-annex(1).  You can run it in the source annex(es) to get rid
+of the old unused files which are known to have been migrated.
+
+Only files which have been hardlinked into the destination annex will
+be removed, i.e., no data will be irrevocably removed by this command.
+
+=head1 OPTIONS
+
+None.
+
+=head1 SEE ALSO
 
+annex-to-annex(1)
 
 =cut
 
diff --git a/bin/annex-to-annex-reinject b/bin/annex-to-annex-reinject
index 023ebe3..66b39ca 100755
--- a/bin/annex-to-annex-reinject
+++ b/bin/annex-to-annex-reinject
@@ -19,11 +19,32 @@
 
 =head1 SYNOPSIS
 
-
+B<annex-to-annex-reinject> I<SOURCEANNEX> I<DESTANNEX>
 
 =head1 DESCRIPTION
 
+Wrapper around B<git annex reinject --known>, invoked in I<DESTANNEX>,
+on the files in the git-annex objects dir of the I<SOURCEANNEX>
+(usually I<SOURCEANNEX>/.git/annex/objects).
+
+Suppose that you use annex-to-annex(1) to migrate files from ~/work to
+~/old on your laptop, where each of ~/work and ~/old are git annexes.
+Then on your USB backup drive, you can use this script to move the
+contents of migrated files from your clone of ~/work to your clone of ~/old:
+
+=over 4
+
+    % annex-to-annex-reinject /media/spwhitton/usb/work /media/spwhitton/usb/old
+
+=back
+
+=head1 OPTIONS
+
+None.
+
+=head1 SEE ALSO
 
+annex-to-annex(1), annex-to-annex-dropunused(1)
 
 =cut