docs: document internal manifests.git/config settings

Change-Id: I6b32d925756375a9335522ff33376cb5f7ed1157
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/254073
Tested-by: Mike Frysinger <vapier@google.com>
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
This commit is contained in:
Mike Frysinger 2020-02-09 02:27:54 -05:00 committed by David Pursehouse
parent f914edca53
commit 09dd9bda38

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@ -103,6 +103,29 @@ support, see the [manifest-format.md] file.
* `subprojects/`: Like `projects/`, but for git submodules.
* `subproject-objects/`: Like `project-objects/`, but for git submodules.
### Settings
The `.repo/manifests.git/config` file is used to track settings for the entire
repo client checkout.
Most settings use the `[repo]` section to avoid conflicts with git.
User controlled settings are initialized when running `repo init`.
| Setting | `repo init` Option | Use/Meaning |
|-------------------|---------------------------|-------------|
| manifest.groups | `--groups` & `--platform` | The manifest groups to sync |
| repo.archive | `--archive` | Use `git archive` for checkouts |
| repo.clonefilter | `--clone-filter` | Filter setting when using [partial git clones] |
| repo.depth | `--depth` | Create shallow checkouts when cloning |
| repo.dissociate | `--dissociate` | Dissociate from any reference/mirrors after initial clone |
| repo.mirror | `--mirror` | Checkout is a repo mirror |
| repo.partialclone | `--partial-clone` | Create [partial git clones] |
| repo.reference | `--reference` | Reference repo client checkout |
| repo.submodules | `--submodules` | Sync git submodules |
| user.email | `--config-name` | User's e-mail address; Copied into `.git/config` when checking out a new project |
| user.name | `--config-name` | User's name; Copied into `.git/config` when checking out a new project |
[partial git clones]: https://git-scm.com/docs/gitrepository-layout#_code_partialclone_code
## ~/ dotconfig layout
Repo will create & maintain a few files in the user's home directory.