Add multi-manifest support with <submanifest> elementv2.22

To be addressed in another change:
 - a partial `repo sync` (with a list of projects/paths to sync)
   requires `--this-tree-only`.

Change-Id: I6c7400bf001540e9d7694fa70934f8f204cb5f57
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/322657
Tested-by: LaMont Jones <lamontjones@google.com>
Reviewed-by: Mike Frysinger <vapier@google.com>

1 files changed, 4 insertions, 3 deletions

diff --git a/subcmds/list.py b/subcmds/list.py
index 6adf85b7..ad8036ee 100644
--- a/subcmds/list.py
+++ b/subcmds/list.py
@@ -77,16 +77,17 @@ This is similar to running: repo forall -c 'echo "$REPO_PATH : $REPO_PROJECT"'.
       args: Positional args.  Can be a list of projects to list, or empty.
     """
     if not opt.regex:
-      projects = self.GetProjects(args, groups=opt.groups, missing_ok=opt.all)
+      projects = self.GetProjects(args, groups=opt.groups, missing_ok=opt.all,
+                                  all_manifests=not opt.this_manifest_only)
     else:
-      projects = self.FindProjects(args)
+      projects = self.FindProjects(args, all_manifests=not opt.this_manifest_only)
 
     def _getpath(x):
       if opt.fullpath:
         return x.worktree
       if opt.relative_to:
         return os.path.relpath(x.worktree, opt.relative_to)
-      return x.relpath
+      return x.RelPath(local=opt.this_manifest_only)
 
     lines = []
     for project in projects: