| extensions.objectFormat:: |
| Specify the hash algorithm to use. The acceptable values are `sha1` and |
| `sha256`. If not specified, `sha1` is assumed. It is an error to specify |
| this key unless `core.repositoryFormatVersion` is 1. |
| + |
| Note that this setting should only be set by linkgit:git-init[1] or |
| linkgit:git-clone[1]. Trying to change it after initialization will not |
| work and will produce hard-to-diagnose issues. |
| |
| extensions.refStorage:: |
| Specify the ref storage format to use. The acceptable values are: |
| + |
| include::../ref-storage-format.txt[] |
| + |
| It is an error to specify this key unless `core.repositoryFormatVersion` is 1. |
| + |
| Note that this setting should only be set by linkgit:git-init[1] or |
| linkgit:git-clone[1]. Trying to change it after initialization will not |
| work and will produce hard-to-diagnose issues. |
| |
| extensions.worktreeConfig:: |
| If enabled, then worktrees will load config settings from the |
| `$GIT_DIR/config.worktree` file in addition to the |
| `$GIT_COMMON_DIR/config` file. Note that `$GIT_COMMON_DIR` and |
| `$GIT_DIR` are the same for the main working tree, while other |
| working trees have `$GIT_DIR` equal to |
| `$GIT_COMMON_DIR/worktrees/<id>/`. The settings in the |
| `config.worktree` file will override settings from any other |
| config files. |
| + |
| When enabling `extensions.worktreeConfig`, you must be careful to move |
| certain values from the common config file to the main working tree's |
| `config.worktree` file, if present: |
| + |
| * `core.worktree` must be moved from `$GIT_COMMON_DIR/config` to |
| `$GIT_COMMON_DIR/config.worktree`. |
| * If `core.bare` is true, then it must be moved from `$GIT_COMMON_DIR/config` |
| to `$GIT_COMMON_DIR/config.worktree`. |
| + |
| It may also be beneficial to adjust the locations of `core.sparseCheckout` |
| and `core.sparseCheckoutCone` depending on your desire for customizable |
| sparse-checkout settings for each worktree. By default, the `git |
| sparse-checkout` builtin enables `extensions.worktreeConfig`, assigns |
| these config values on a per-worktree basis, and uses the |
| `$GIT_DIR/info/sparse-checkout` file to specify the sparsity for each |
| worktree independently. See linkgit:git-sparse-checkout[1] for more |
| details. |
| + |
| For historical reasons, `extensions.worktreeConfig` is respected |
| regardless of the `core.repositoryFormatVersion` setting. |