refactor(config): remove enablePromptCompletion from settings

[sehoon38]

Summary

This PR removes the enablePromptCompletion option from the CLI configuration and settings dialog. The feature has been disabled by default as it's consuming a huge flash lite quota and will revisit this.

Details

• Removed enablePromptCompletion from ConfigParameters and Config class in packages/core.
• Removed mapping in packages/cli's config builder.
• Removed the setting from settingsSchema.ts and schemas/settings.schema.json.
• Updated useCommandCompletion and usePromptCompletion hooks to forcefully disable prompt completion and removed dependencies on the old configuration getter.
• Removed references to the setting in configuration and cli documentation (docs/reference/configuration.md, docs/cli/settings.md).
• Removed mention from the changelog to avoid confusion for users consulting past features.
• Updated SettingsDialog snapshots and corresponding tests to remove the boolean setting.

Related Issues

Fixes #19975

How to Validate

1. Run npm test to ensure all tests pass (particularly SettingsDialog.test.tsx and core configuration tests).
2. Run npm run build to verify the codebase compiles successfully.
3. Verify that enablePromptCompletion is no longer present in ~/.gemini/settings.json schemas.
4. Launch the CLI and verify the "Enable Prompt Completion" setting is no longer displayed in the Settings dialog (accessed via /settings).

Pre-Merge Checklist

• Updated relevant documentation and README (if needed)
• Added/updated tests (if needed)
• Noted breaking changes (if any)
• Validated on required platforms/methods:
  • MacOS
    • npm run
    • npx
    • Docker
    • Podman
    • Seatbelt
  • Windows
    • npm run
    • npx
    • Docker
  • Linux
    • npm run
    • npx
    • Docker

[gemini-cli]

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[gemini-cli]

Hi @sehoon38, thank you so much for your contribution to Gemini CLI! We really appreciate the time and effort you've put into this.

We're making some updates to our contribution process to improve how we track and review changes. Please take a moment to review our recent discussion post: Improving Our Contribution Process & Introducing New Guidelines.

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[gemini-code-assist]

Summary of Changes

Hello @sehoon38, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request streamlines the CLI experience by completely eliminating the enablePromptCompletion setting. This change was driven by the feature being internally disabled by default, aiming to reduce unnecessary clutter in the configuration and user interface, thereby preventing potential confusion for users. The removal encompasses all aspects of the feature, from core configuration definitions to UI elements and documentation, ensuring a clean and consistent state.

Highlights

• Feature Removal: The enablePromptCompletion option has been entirely removed from the CLI configuration and settings dialog, as the feature was internally disabled by default.
• Configuration Cleanup: All related code, documentation, and schema definitions for enablePromptCompletion have been purged across core and CLI packages, simplifying the codebase and user settings.
• Testing and Snapshots: Associated tests and UI snapshots for the SettingsDialog and useCommandCompletion hook were updated to reflect the removal of the prompt completion setting.

Changelog

• docs/cli/settings.md
  • Removed the 'Enable Prompt Completion' entry from the CLI settings documentation table.
• docs/reference/configuration.md
  • Deleted the general.enablePromptCompletion section from the configuration reference documentation.
• packages/cli/src/config/config.ts
  • Removed the enablePromptCompletion property from the loadCliConfig function's return object.
• packages/cli/src/config/settingsSchema.ts
  • Eliminated the enablePromptCompletion definition from the SETTINGS_SCHEMA object.
• packages/cli/src/config/settings_repro.test.ts
  • Removed the enablePromptCompletion property from the mock general settings in a test file.
• packages/cli/src/test-utils/mockConfig.ts
  • Removed the getEnablePromptCompletion mock function from createMockConfig.
• packages/cli/src/ui/components/SettingsDialog.test.tsx
  • Removed enablePromptCompletion from various mock configuration objects used in SettingsDialog tests.
• packages/cli/src/ui/components/snapshots/SettingsDialog.test.tsx.snap
  • Updated multiple snapshots to remove the 'Enable Prompt Completion' line from the rendered settings dialog output.
• packages/cli/src/ui/hooks/useCommandCompletion.test.tsx
  • Removed getEnablePromptCompletion from mock Config objects in useCommandCompletion tests.
• packages/cli/src/ui/hooks/useCommandCompletion.tsx
  • Hardcoded isPromptCompletionEnabled to false.
  • Removed config from the dependency array of a useCallback hook.
  • Removed the enabled prop from the usePromptCompletion component call.
• packages/cli/src/ui/hooks/usePromptCompletion.ts
  • Removed the enabled property from the UsePromptCompletionOptions interface.
  • Removed the enabled parameter from the usePromptCompletion function signature.
  • Hardcoded isPromptCompletionEnabled to false.
• packages/core/src/config/config.ts
  • Removed enablePromptCompletion from the ConfigParameters interface.
  • Deleted the enablePromptCompletion private property from the Config class.
  • Removed the assignment of params.enablePromptCompletion in the Config class constructor.
  • Removed the getEnablePromptCompletion method from the Config class.
• schemas/settings.schema.json
  • Removed the JSON schema definition for enablePromptCompletion.

Activity

• Updated relevant documentation in docs/cli/settings.md and docs/reference/configuration.md.
• Added/updated tests, specifically SettingsDialog.test.tsx and core configuration tests, to reflect the changes.
• Verified that the codebase compiles successfully by running npm run build.
• Confirmed that enablePromptCompletion is no longer present in ~/.gemini/settings.json schemas.
• Validated that the 'Enable Prompt Completion' setting is no longer displayed in the CLI Settings dialog.

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[gemini-code-assist]

Code Review

The pull request successfully removes the enablePromptCompletion setting from the Gemini CLI. This involves removing the setting from the configuration parameters, the Config class in the core package, the settings schema, the JSON schema, and the UI settings dialog. The hooks useCommandCompletion and usePromptCompletion have been updated to hardcode the feature as disabled, effectively turning off AI-powered prompt suggestions. Documentation and tests have also been updated to reflect these changes. The refactor is thorough and maintains consistency across the monorepo.

[sehoon38]

Fixes #19975

[gemini-cli]

Thank you for linking an issue! This pull request has been automatically reopened.

[github-actions]

Size Change: -760 B (0%)

Total Size: 25.2 MB

ℹ️ View Unchanged

Filename	Size	Change
./bundle/gemini.js	25.2 MB	-760 B (0%)
./bundle/sandbox-macos-permissive-open.sb	890 B	0 B
./bundle/sandbox-macos-permissive-proxied.sb	1.31 kB	0 B
./bundle/sandbox-macos-restrictive-open.sb	3.36 kB	0 B
./bundle/sandbox-macos-restrictive-proxied.sb	3.56 kB	0 B
./bundle/sandbox-macos-strict-open.sb	4.82 kB	0 B
./bundle/sandbox-macos-strict-proxied.sb	5.02 kB	0 B

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