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, 9 insertions, 7 deletions

diff --git a/subcmds/info.py b/subcmds/info.py
index 6c1246ef..4bedf9d5 100644
--- a/subcmds/info.py
+++ b/subcmds/info.py
@@ -61,6 +61,8 @@ class Info(PagedCommand):
 
     self.opt = opt
 
+    if not opt.this_manifest_only:
+      self.manifest = self.manifest.outer_client
     manifestConfig = self.manifest.manifestProject.config
     mergeBranch = manifestConfig.GetBranch("default").merge
     manifestGroups = (manifestConfig.GetString('manifest.groups')
@@ -80,17 +82,17 @@ class Info(PagedCommand):
     self.printSeparator()
 
     if not opt.overview:
-      self.printDiffInfo(args)
+      self._printDiffInfo(opt, args)
     else:
-      self.printCommitOverview(args)
+      self._printCommitOverview(opt, args)
 
   def printSeparator(self):
     self.text("----------------------------")
     self.out.nl()
 
-  def printDiffInfo(self, args):
+  def _printDiffInfo(self, opt, args):
     # We let exceptions bubble up to main as they'll be well structured.
-    projs = self.GetProjects(args)
+    projs = self.GetProjects(args, all_manifests=not opt.this_manifest_only)
 
     for p in projs:
       self.heading("Project: ")
@@ -179,9 +181,9 @@ class Info(PagedCommand):
       self.text(" ".join(split[1:]))
       self.out.nl()
 
-  def printCommitOverview(self, args):
+  def _printCommitOverview(self, opt, args):
     all_branches = []
-    for project in self.GetProjects(args):
+    for project in self.GetProjects(args, all_manifests=not opt.this_manifest_only):
       br = [project.GetUploadableBranch(x)
             for x in project.GetBranches()]
       br = [x for x in br if x]
@@ -200,7 +202,7 @@ class Info(PagedCommand):
       if project != branch.project:
         project = branch.project
         self.out.nl()
-        self.headtext(project.relpath)
+        self.headtext(project.RelPath(local=opt.this_manifest_only))
         self.out.nl()
 
       commits = branch.commits