All settings changedsettings-reference
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921921Choose whether Claude Code uses the auto mode classifier to review shell commands in plan mode. With the default `true`, the classifier reviews each command during planning when auto mode is available and you see no prompt, except for [critical-path removals](https://code.claude.com/docs/en/permission-modes.md#critical-paths). Set `false` to get a permission prompt for every command outside the built-in read-only set. Appears in `/config` as **Use auto mode during plan**.
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923923* **Scope**: [`User, local, or managed`](#scopes). A repository can't turn it off for you.
924 * A `false` in any of these files or in `--settings` turns it off, unless you leave that user or local file out with an option such as [`--setting-sources`](https://code.claude.com/docs/en/cli-reference#cli-flags). Ignoring a left-out file requires Claude Code v2.1.314 or later
924925* **Type**: Boolean
925 * `true`: the same as unset; when auto mode is available, the classifier reviews each shell command during planning instead of prompting you for it, except [critical-path removals](https://code.claude.com/docs/en/permission-modes.md#critical-paths). A `false` in any of these files still turns it off
926 * `true`: the same as unset; when auto mode is available, the classifier reviews shell commands during planning
926927 * `false`: you get a permission prompt for every command outside the built-in read-only set
927928* **Default**: `true`
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20702071### `sandbox.network.allowMachLookup`
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2072List additional XPC and Mach service names the macOS sandbox may look up. Tools that communicate over XPC, such as the iOS Simulator or Playwright, need their services listed here.
2073List additional XPC and Mach service names the macOS sandbox may look up. Tools that communicate over XPC, such as the iOS Simulator or Playwright, need their services listed here. Sandboxed commands can reach outside the sandbox to each service that you list, and the sandbox [doesn't confine what those services do for those commands](https://code.claude.com/docs/en/sandboxing.md#security-limitations).
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20742075* **Scope**: [`Any file`](#scopes), with [limits on project and local settings](https://code.claude.com/docs/en/sandboxing.md#repository-settings-under-an-admin-required-sandbox)
20752076* **Type**: array of strings, each a service name; a single trailing `*` matches a prefix, and `"*"` alone matches every service
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33983399To hide all attribution, set `attribution` to `false`. In a settings file that earlier versions also read, set [`commit`](#attribution-commit) and [`pr`](#attribution-pr) to empty strings and [`sessionUrl`](#attribution-sessionurl) to `false` instead.
33993400
3400This example replaces the commit attribution, removes pull request attribution, and drops the session link:
3401
3402```json settings.json theme={null}
3403{
3404 "attribution": {
3405 "commit": "Generated with AI\n\nCo-Authored-By: AI <[email protected]>",
3406 "pr": "",
3407 "sessionUrl": false
3408 }
3409}
3410```
3411
3412Once you set `commit` or `pr`, Claude Code ignores the deprecated `includeCoAuthoredBy` setting and uses its def
3401This example replaces the commit attribution, removes pull request attribution, and
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