Che-Liang Chiou 69998b0c6f Represent git-submodule as nested projects ... We need a representation of git-submodule in repo; otherwise repo will not sync submodules, and leave workspace in a broken state. Of course this will not be a problem if all projects are owned by the owner of the manifest file, who may simply choose not to use git-submodule in all projects. However, this is not possible in practice because manifest file owner is unlikely to own all upstream projects. As git submodules are simply git repositories, it is natural to treat them as plain repo projects that live inside a repo project. That is, we could use recursively declared projects to denote the is-submodule relation of git repositories. The behavior of repo remains the same to projects that do not have a sub-project within. As for parent projects, repo fetches them and their sub-projects as normal projects, and then checks out subprojects at the commit specified in parent's commit object. The sub-project is fetched at a path relative to parent project's working directory; so the path specified in manifest file should match that of .gitmodules file. If a submodule is not registered in repo manifest, repo will derive its properties from itself and its parent project, which might not always be correct. In such cases, the subproject is called a derived subproject. To a user, a sub-project is merely a git-submodule; so all tips of working with a git-submodule apply here, too. For example, you should not run `repo sync` in a parent repository if its submodule is dirty. Change-Id: I541e9e2ac1a70304272dbe09724572aa1004eb5c		2012-10-23 16:08:58 -07:00
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__init__.py	More coding style cleanup	2012-10-22 12:30:14 +09:00
abandon.py	More coding style cleanup	2012-10-22 12:30:14 +09:00
branches.py	More coding style cleanup	2012-10-22 12:30:14 +09:00
checkout.py	More coding style cleanup	2012-10-22 12:30:14 +09:00
cherry_pick.py	Clean up imports	2012-09-18 09:54:57 +02:00
diff.py	Option for 'repo diff' to generate output suitable for 'patch' cmd	2012-04-13 09:20:10 -07:00
download.py	Remove unused imports	2012-08-23 12:15:26 +02:00
forall.py	More coding style cleanup	2012-10-22 12:30:14 +09:00
grep.py	Remove unused imports	2012-08-23 12:15:26 +02:00
help.py	Coding style cleanup	2012-10-09 12:45:30 +02:00
init.py	Merge "Coding style cleanup"	2012-10-09 14:29:46 -07:00
list.py	Add 'list' command to repo.	2011-03-16 12:55:44 -07:00
manifest.py	Coding style cleanup	2012-10-09 12:45:30 +02:00
overview.py	Coding style cleanup	2012-10-09 12:45:30 +02:00
prune.py	Coding style cleanup	2012-10-09 12:45:30 +02:00
rebase.py	Coding style cleanup	2012-10-09 12:45:30 +02:00
selfupdate.py	sync: Run git gc --auto after fetch	2011-01-09 17:39:22 -08:00
smartsync.py	Clean up imports	2012-09-18 09:54:57 +02:00
stage.py	Coding style cleanup	2012-10-09 12:45:30 +02:00
start.py	Coding style cleanup	2012-10-09 12:45:30 +02:00
status.py	Coding style cleanup	2012-10-09 12:45:30 +02:00
sync.py	Represent git-submodule as nested projects	2012-10-23 16:08:58 -07:00
upload.py	Coding style cleanup	2012-10-09 12:45:30 +02:00
version.py	Clean up imports	2012-09-18 09:54:57 +02:00