《Repo——另一个Git协同模型》 http://www.worldhello.net/2010/08/31/1884.html
《Android repo 魔法》 http://www.worldhello.net/2010/08/31/1915.html
《Why Git is better than SVN》 http://www.worldhello.net/2012/04/12/why-git-is-better-than-svn.html
《Version Control with Repo and Git》 http://source.android.com/source/version-control.html
提供 --mirror 参数调用 repo init ，建立 git 版本库克隆
$ repo init -u git://android.git.kernel.org/platform/manifest.git --mirror
使用 --morror 则下一步进行源同步的时候，本地按照源的版本库组织方式进行组织，否则会按照 manifest.xml 指定的方式重新组织并检出到本地
repo init -h
Usage: repo init -u url [options]
Options:
-h, --help show this help message and exit
Logging options:
-q, --quiet be quiet
Manifest options:
-u URL, --manifest-url=URL
manifest repository location
-b REVISION, --manifest-branch=REVISION
manifest branch or revision
-m NAME.xml, --manifest-name=NAME.xml
initial manifest file
--mirror mirror the forrest
--reference=DIR location of mirror directory
--depth=DEPTH create a shallow clone with given depth; see git clone
-g GROUP, --groups=GROUP
restrict manifest projects to ones with a specified
group
-p PLATFORM, --platform=PLATFORM
restrict manifest projects to ones with a
specifiedplatform group
[auto|all|none|linux|darwin|...]
repo Version options:
--repo-url=URL repo repository location
--repo-branch=REVISION
repo branch or revision
--no-repo-verify do not verify repo source code
Other options:
--config-name Always prompt for name/e-mail
repo sync 用-c, --current-branch来指定只抓取特定分支的代码 ！
-l, --local-only only update working tree, don't fetch
-n, --network-only fetch only, don't update working tree
-c, --current-branch fetch only current branch from server
Usage: repo sync [<project>...]
Options:
-h, --help show this help message and exit
-f, --force-broken continue sync even if a project fails to sync
-l, --local-only only update working tree, don't fetch
-n, --network-only fetch only, don't update working tree
-d, --detach detach projects back to manifest revision
-c, --current-branch fetch only current branch from server
-q, --quiet be more quiet
-j JOBS, --jobs=JOBS projects to fetch simultaneously (default 1)
-m NAME.xml, --manifest-name=NAME.xml
temporary manifest to use for this sync
--no-clone-bundle disable use of /clone.bundle on HTTP/HTTPS
-s, --smart-sync smart sync using manifest from a known good build
-t SMART_TAG, --smart-tag=SMART_TAG
smart sync using manifest from a known tag
-u MANIFEST_SERVER_USERNAME, --manifest-server-username=MANIFEST_SERVER_USERNAME
username to authenticate with the manifest server
-p MANIFEST_SERVER_PASSWORD, --manifest-server-password=MANIFEST_SERVER_PASSWORD
password to authenticate with the manifest server
repo Version options:
--no-repo-verify do not verify repo source code