spr 1.3.7

# Configuration

The recommended way to configure spr is to run `spr init`, rather than setting config values manually. You can rerun `spr init` to update config at any time.

spr uses the following Git configuration values:

| config key           | CLI flag                          | description                                                                         | default[^default] | default in `spr init`[^initdefault]           |
| -------------------- | --------------------------------- | ----------------------------------------------------------------------------------- | ----------------- | --------------------------------------------- |
| `githubAuthToken`    | `--github-auth-token`[^cli-token] | The GitHub authentication token to use for accessing the GitHub API. |
| `githubRemoteName`   |                                   | Name of the git remote in this local repository that corresponds to GitHub          | `origin`          | `origin`                                      |
| `githubRepository`   | `--github-repository`             | Name of repository on github.com in `owner/repo` format                             |                   | extracted from the URL of the GitHub remote   |
| `githubMasterBranch` |                                   | The name of the centrally shared branch into which the pull requests are merged     | `master`          | taken from repository configuration on GitHub |
| `branchPrefix`       | `--branch-prefix`                 | String used to prefix autogenerated names of pull request branches                  |                   | `spr/GITHUB_USERNAME/`                        |
| `requireApproval`    |                                   | If true, `spr land` will refuse to land a pull request that is not accepted         | false             |
| `requireTestPlan`    |                                   | If true, `spr diff` will refuse to process a commit without a test plan             | true              |


- The config keys are all in the `spr` section; for example, `spr.githubAuthToken`.

- Values passed on the command line take precedence over values set in Git configuration.

- Values are read from Git configuration as if by `git config --get`, and thus follow its order of precedence in reading from local and global config files. See the [git-config docs](https://git-scm.com/docs/git-config) for dteails.

- `spr init` writes configured values into `.git/config` in the local repo. (It must be run inside a Git repo.)

[^default]: Value used by `spr` if not set in configuration.

[^initdefault]: Value suggested by `spr init` if not previously configured.

[^cli-token]: Be careful using this: your auth token will be in your shell history.