chore: sync gemini-cli v0.1.19

This commit is contained in:
tanzhenxin
2025-08-18 19:55:46 +08:00
244 changed files with 19407 additions and 5030 deletions

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@@ -0,0 +1,68 @@
/**
* @license
* Copyright 2025 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
import { vi } from 'vitest';
import { registerCleanup, runExitCleanup } from './cleanup';
describe('cleanup', () => {
const originalCleanupFunctions = global['cleanupFunctions'];
beforeEach(() => {
// Isolate cleanup functions for each test
global['cleanupFunctions'] = [];
});
afterAll(() => {
// Restore original cleanup functions
global['cleanupFunctions'] = originalCleanupFunctions;
});
it('should run a registered synchronous function', async () => {
const cleanupFn = vi.fn();
registerCleanup(cleanupFn);
await runExitCleanup();
expect(cleanupFn).toHaveBeenCalledTimes(1);
});
it('should run a registered asynchronous function', async () => {
const cleanupFn = vi.fn().mockResolvedValue(undefined);
registerCleanup(cleanupFn);
await runExitCleanup();
expect(cleanupFn).toHaveBeenCalledTimes(1);
});
it('should run multiple registered functions', async () => {
const syncFn = vi.fn();
const asyncFn = vi.fn().mockResolvedValue(undefined);
registerCleanup(syncFn);
registerCleanup(asyncFn);
await runExitCleanup();
expect(syncFn).toHaveBeenCalledTimes(1);
expect(asyncFn).toHaveBeenCalledTimes(1);
});
it('should continue running cleanup functions even if one throws an error', async () => {
const errorFn = vi.fn(() => {
throw new Error('Test Error');
});
const successFn = vi.fn();
registerCleanup(errorFn);
registerCleanup(successFn);
await runExitCleanup();
expect(errorFn).toHaveBeenCalledTimes(1);
expect(successFn).toHaveBeenCalledTimes(1);
});
});

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@@ -8,16 +8,16 @@ import { promises as fs } from 'fs';
import { join } from 'path';
import { getProjectTempDir } from '@qwen-code/qwen-code-core';
const cleanupFunctions: Array<() => void> = [];
const cleanupFunctions: Array<(() => void) | (() => Promise<void>)> = [];
export function registerCleanup(fn: () => void) {
export function registerCleanup(fn: (() => void) | (() => Promise<void>)) {
cleanupFunctions.push(fn);
}
export function runExitCleanup() {
export async function runExitCleanup() {
for (const fn of cleanupFunctions) {
try {
fn();
await fn();
} catch (_) {
// Ignore errors during cleanup.
}

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@@ -0,0 +1,64 @@
/**
* @license
* Copyright 2025 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
import { SettingScope, LoadedSettings } from '../config/settings.js';
import { settingExistsInScope } from './settingsUtils.js';
/**
* Shared scope labels for dialog components that need to display setting scopes
*/
export const SCOPE_LABELS = {
[SettingScope.User]: 'User Settings',
[SettingScope.Workspace]: 'Workspace Settings',
[SettingScope.System]: 'System Settings',
} as const;
/**
* Helper function to get scope items for radio button selects
*/
export function getScopeItems() {
return [
{ label: SCOPE_LABELS[SettingScope.User], value: SettingScope.User },
{
label: SCOPE_LABELS[SettingScope.Workspace],
value: SettingScope.Workspace,
},
{ label: SCOPE_LABELS[SettingScope.System], value: SettingScope.System },
];
}
/**
* Generate scope message for a specific setting
*/
export function getScopeMessageForSetting(
settingKey: string,
selectedScope: SettingScope,
settings: LoadedSettings,
): string {
const otherScopes = Object.values(SettingScope).filter(
(scope) => scope !== selectedScope,
);
const modifiedInOtherScopes = otherScopes.filter((scope) => {
const scopeSettings = settings.forScope(scope).settings;
return settingExistsInScope(settingKey, scopeSettings);
});
if (modifiedInOtherScopes.length === 0) {
return '';
}
const modifiedScopesStr = modifiedInOtherScopes.join(', ');
const currentScopeSettings = settings.forScope(selectedScope).settings;
const existsInCurrentScope = settingExistsInScope(
settingKey,
currentScopeSettings,
);
return existsInCurrentScope
? `(Also modified in ${modifiedScopesStr})`
: `(Modified in ${modifiedScopesStr})`;
}

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@@ -0,0 +1,149 @@
/**
* @license
* Copyright 2025 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
import { vi, describe, expect, it, afterEach, beforeEach } from 'vitest';
import * as child_process from 'child_process';
import {
isGitHubRepository,
getGitRepoRoot,
getLatestGitHubRelease,
getGitHubRepoInfo,
} from './gitUtils.js';
vi.mock('child_process');
describe('isGitHubRepository', async () => {
beforeEach(() => {
vi.resetAllMocks();
});
afterEach(() => {
vi.restoreAllMocks();
});
it('returns false if the git command fails', async () => {
vi.mocked(child_process.execSync).mockImplementation((): string => {
throw new Error('oops');
});
expect(isGitHubRepository()).toBe(false);
});
it('returns false if the remote is not github.com', async () => {
vi.mocked(child_process.execSync).mockReturnValueOnce('https://gitlab.com');
expect(isGitHubRepository()).toBe(false);
});
it('returns true if the remote is github.com', async () => {
vi.mocked(child_process.execSync).mockReturnValueOnce(`
origin https://github.com/sethvargo/gemini-cli (fetch)
origin https://github.com/sethvargo/gemini-cli (push)
`);
expect(isGitHubRepository()).toBe(true);
});
});
describe('getGitHubRepoInfo', async () => {
beforeEach(() => {
vi.resetAllMocks();
});
afterEach(() => {
vi.restoreAllMocks();
});
it('throws an error if github repo info cannot be determined', async () => {
vi.mocked(child_process.execSync).mockImplementation((): string => {
throw new Error('oops');
});
expect(() => {
getGitHubRepoInfo();
}).toThrowError(/oops/);
});
it('throws an error if owner/repo could not be determined', async () => {
vi.mocked(child_process.execSync).mockReturnValueOnce('');
expect(() => {
getGitHubRepoInfo();
}).toThrowError(/Owner & repo could not be extracted from remote URL/);
});
it('returns the owner and repo', async () => {
vi.mocked(child_process.execSync).mockReturnValueOnce(
'https://github.com/owner/repo.git ',
);
expect(getGitHubRepoInfo()).toEqual({ owner: 'owner', repo: 'repo' });
});
});
describe('getGitRepoRoot', async () => {
beforeEach(() => {
vi.resetAllMocks();
});
afterEach(() => {
vi.restoreAllMocks();
});
it('throws an error if git root cannot be determined', async () => {
vi.mocked(child_process.execSync).mockImplementation((): string => {
throw new Error('oops');
});
expect(() => {
getGitRepoRoot();
}).toThrowError(/oops/);
});
it('throws an error if git root is empty', async () => {
vi.mocked(child_process.execSync).mockReturnValueOnce('');
expect(() => {
getGitRepoRoot();
}).toThrowError(/Git repo returned empty value/);
});
it('returns the root', async () => {
vi.mocked(child_process.execSync).mockReturnValueOnce('/path/to/git/repo');
expect(getGitRepoRoot()).toBe('/path/to/git/repo');
});
});
describe('getLatestRelease', async () => {
beforeEach(() => {
vi.resetAllMocks();
});
afterEach(() => {
vi.restoreAllMocks();
});
it('throws an error if the fetch fails', async () => {
global.fetch = vi.fn(() => Promise.reject('nope'));
expect(getLatestGitHubRelease()).rejects.toThrowError(
/Unable to determine the latest/,
);
});
it('throws an error if the fetch does not return a json body', async () => {
global.fetch = vi.fn(() =>
Promise.resolve({
ok: true,
json: () => Promise.resolve({ foo: 'bar' }),
} as Response),
);
expect(getLatestGitHubRelease()).rejects.toThrowError(
/Unable to determine the latest/,
);
});
it('returns the release version', async () => {
global.fetch = vi.fn(() =>
Promise.resolve({
ok: true,
json: () => Promise.resolve({ tag_name: 'v1.2.3' }),
} as Response),
);
expect(getLatestGitHubRelease()).resolves.toBe('v1.2.3');
});
});

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@@ -5,22 +5,112 @@
*/
import { execSync } from 'child_process';
import { ProxyAgent } from 'undici';
/**
* Checks if a directory is within a git repository hosted on GitHub.
* @returns true if the directory is in a git repository with a github.com remote, false otherwise
*/
export function isGitHubRepository(): boolean {
export const isGitHubRepository = (): boolean => {
try {
const remotes = execSync('git remote -v', {
encoding: 'utf-8',
});
const remotes = (
execSync('git remote -v', {
encoding: 'utf-8',
}) || ''
).trim();
const pattern = /github\.com/;
return pattern.test(remotes);
} catch (_error) {
// If any filesystem error occurs, assume not a git repo
console.debug(`Failed to get git remote:`, _error);
return false;
}
};
/**
* getGitRepoRoot returns the root directory of the git repository.
* @returns the path to the root of the git repo.
* @throws error if the exec command fails.
*/
export const getGitRepoRoot = (): string => {
const gitRepoRoot = (
execSync('git rev-parse --show-toplevel', {
encoding: 'utf-8',
}) || ''
).trim();
if (!gitRepoRoot) {
throw new Error(`Git repo returned empty value`);
}
return gitRepoRoot;
};
/**
* getLatestGitHubRelease returns the release tag as a string.
* @returns string of the release tag (e.g. "v1.2.3").
*/
export const getLatestGitHubRelease = async (
proxy?: string,
): Promise<string> => {
try {
const controller = new AbortController();
const endpoint = `https://api.github.com/repos/google-github-actions/run-gemini-cli/releases/latest`;
const response = await fetch(endpoint, {
method: 'GET',
headers: {
Accept: 'application/vnd.github+json',
'Content-Type': 'application/json',
'X-GitHub-Api-Version': '2022-11-28',
},
dispatcher: proxy ? new ProxyAgent(proxy) : undefined,
signal: AbortSignal.any([AbortSignal.timeout(30_000), controller.signal]),
} as RequestInit);
if (!response.ok) {
throw new Error(
`Invalid response code: ${response.status} - ${response.statusText}`,
);
}
const releaseTag = (await response.json()).tag_name;
if (!releaseTag) {
throw new Error(`Response did not include tag_name field`);
}
return releaseTag;
} catch (_error) {
console.debug(`Failed to determine latest run-gemini-cli release:`, _error);
throw new Error(
`Unable to determine the latest run-gemini-cli release on GitHub.`,
);
}
};
/**
* getGitHubRepoInfo returns the owner and repository for a GitHub repo.
* @returns the owner and repository of the github repo.
* @throws error if the exec command fails.
*/
export function getGitHubRepoInfo(): { owner: string; repo: string } {
const remoteUrl = execSync('git remote get-url origin', {
encoding: 'utf-8',
}).trim();
// Matches either https://github.com/owner/repo.git or git@github.com:owner/repo.git
const match = remoteUrl.match(
/(?:https?:\/\/|git@)github\.com(?::|\/)([^/]+)\/([^/]+?)(?:\.git)?$/,
);
// If the regex fails match, throw an error.
if (!match || !match[1] || !match[2]) {
throw new Error(
`Owner & repo could not be extracted from remote URL: ${remoteUrl}`,
);
}
return { owner: match[1], repo: match[2] };
}

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/**
* @license
* Copyright 2025 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
import { describe, it, expect } from 'vitest';
import {
// Schema utilities
getSettingsByCategory,
getSettingDefinition,
requiresRestart,
getDefaultValue,
getRestartRequiredSettings,
getEffectiveValue,
getAllSettingKeys,
getSettingsByType,
getSettingsRequiringRestart,
isValidSettingKey,
getSettingCategory,
shouldShowInDialog,
getDialogSettingsByCategory,
getDialogSettingsByType,
getDialogSettingKeys,
// Business logic utilities
getSettingValue,
isSettingModified,
settingExistsInScope,
setPendingSettingValue,
hasRestartRequiredSettings,
getRestartRequiredFromModified,
getDisplayValue,
isDefaultValue,
isValueInherited,
getEffectiveDisplayValue,
} from './settingsUtils.js';
describe('SettingsUtils', () => {
describe('Schema Utilities', () => {
describe('getSettingsByCategory', () => {
it('should group settings by category', () => {
const categories = getSettingsByCategory();
expect(categories).toHaveProperty('General');
expect(categories).toHaveProperty('Accessibility');
expect(categories).toHaveProperty('Checkpointing');
expect(categories).toHaveProperty('File Filtering');
expect(categories).toHaveProperty('UI');
expect(categories).toHaveProperty('Mode');
expect(categories).toHaveProperty('Updates');
});
it('should include key property in grouped settings', () => {
const categories = getSettingsByCategory();
Object.entries(categories).forEach(([_category, settings]) => {
settings.forEach((setting) => {
expect(setting.key).toBeDefined();
});
});
});
});
describe('getSettingDefinition', () => {
it('should return definition for valid setting', () => {
const definition = getSettingDefinition('showMemoryUsage');
expect(definition).toBeDefined();
expect(definition?.label).toBe('Show Memory Usage');
});
it('should return undefined for invalid setting', () => {
const definition = getSettingDefinition('invalidSetting');
expect(definition).toBeUndefined();
});
});
describe('requiresRestart', () => {
it('should return true for settings that require restart', () => {
expect(requiresRestart('autoConfigureMaxOldSpaceSize')).toBe(true);
expect(requiresRestart('checkpointing.enabled')).toBe(true);
});
it('should return false for settings that do not require restart', () => {
expect(requiresRestart('showMemoryUsage')).toBe(false);
expect(requiresRestart('hideTips')).toBe(false);
});
it('should return false for invalid settings', () => {
expect(requiresRestart('invalidSetting')).toBe(false);
});
});
describe('getDefaultValue', () => {
it('should return correct default values', () => {
expect(getDefaultValue('showMemoryUsage')).toBe(false);
expect(getDefaultValue('fileFiltering.enableRecursiveFileSearch')).toBe(
true,
);
});
it('should return undefined for invalid settings', () => {
expect(getDefaultValue('invalidSetting')).toBeUndefined();
});
});
describe('getRestartRequiredSettings', () => {
it('should return all settings that require restart', () => {
const restartSettings = getRestartRequiredSettings();
expect(restartSettings).toContain('autoConfigureMaxOldSpaceSize');
expect(restartSettings).toContain('checkpointing.enabled');
expect(restartSettings).not.toContain('showMemoryUsage');
});
});
describe('getEffectiveValue', () => {
it('should return value from settings when set', () => {
const settings = { showMemoryUsage: true };
const mergedSettings = { showMemoryUsage: false };
const value = getEffectiveValue(
'showMemoryUsage',
settings,
mergedSettings,
);
expect(value).toBe(true);
});
it('should return value from merged settings when not set in current scope', () => {
const settings = {};
const mergedSettings = { showMemoryUsage: true };
const value = getEffectiveValue(
'showMemoryUsage',
settings,
mergedSettings,
);
expect(value).toBe(true);
});
it('should return default value when not set anywhere', () => {
const settings = {};
const mergedSettings = {};
const value = getEffectiveValue(
'showMemoryUsage',
settings,
mergedSettings,
);
expect(value).toBe(false); // default value
});
it('should handle nested settings correctly', () => {
const settings = {
accessibility: { disableLoadingPhrases: true },
};
const mergedSettings = {
accessibility: { disableLoadingPhrases: false },
};
const value = getEffectiveValue(
'accessibility.disableLoadingPhrases',
settings,
mergedSettings,
);
expect(value).toBe(true);
});
it('should return undefined for invalid settings', () => {
const settings = {};
const mergedSettings = {};
const value = getEffectiveValue(
'invalidSetting',
settings,
mergedSettings,
);
expect(value).toBeUndefined();
});
});
describe('getAllSettingKeys', () => {
it('should return all setting keys', () => {
const keys = getAllSettingKeys();
expect(keys).toContain('showMemoryUsage');
expect(keys).toContain('accessibility.disableLoadingPhrases');
expect(keys).toContain('checkpointing.enabled');
});
});
describe('getSettingsByType', () => {
it('should return only boolean settings', () => {
const booleanSettings = getSettingsByType('boolean');
expect(booleanSettings.length).toBeGreaterThan(0);
booleanSettings.forEach((setting) => {
expect(setting.type).toBe('boolean');
});
});
});
describe('getSettingsRequiringRestart', () => {
it('should return only settings that require restart', () => {
const restartSettings = getSettingsRequiringRestart();
expect(restartSettings.length).toBeGreaterThan(0);
restartSettings.forEach((setting) => {
expect(setting.requiresRestart).toBe(true);
});
});
});
describe('isValidSettingKey', () => {
it('should return true for valid setting keys', () => {
expect(isValidSettingKey('showMemoryUsage')).toBe(true);
expect(isValidSettingKey('accessibility.disableLoadingPhrases')).toBe(
true,
);
});
it('should return false for invalid setting keys', () => {
expect(isValidSettingKey('invalidSetting')).toBe(false);
expect(isValidSettingKey('')).toBe(false);
});
});
describe('getSettingCategory', () => {
it('should return correct category for valid settings', () => {
expect(getSettingCategory('showMemoryUsage')).toBe('UI');
expect(getSettingCategory('accessibility.disableLoadingPhrases')).toBe(
'Accessibility',
);
});
it('should return undefined for invalid settings', () => {
expect(getSettingCategory('invalidSetting')).toBeUndefined();
});
});
describe('shouldShowInDialog', () => {
it('should return true for settings marked to show in dialog', () => {
expect(shouldShowInDialog('showMemoryUsage')).toBe(true);
expect(shouldShowInDialog('vimMode')).toBe(true);
expect(shouldShowInDialog('hideWindowTitle')).toBe(true);
expect(shouldShowInDialog('usageStatisticsEnabled')).toBe(true);
});
it('should return false for settings marked to hide from dialog', () => {
expect(shouldShowInDialog('selectedAuthType')).toBe(false);
expect(shouldShowInDialog('coreTools')).toBe(false);
expect(shouldShowInDialog('customThemes')).toBe(false);
expect(shouldShowInDialog('theme')).toBe(false); // Changed to false
expect(shouldShowInDialog('preferredEditor')).toBe(false); // Changed to false
});
it('should return true for invalid settings (default behavior)', () => {
expect(shouldShowInDialog('invalidSetting')).toBe(true);
});
});
describe('getDialogSettingsByCategory', () => {
it('should only return settings marked for dialog display', async () => {
const categories = getDialogSettingsByCategory();
// Should include UI settings that are marked for dialog
expect(categories['UI']).toBeDefined();
const uiSettings = categories['UI'];
const uiKeys = uiSettings.map((s) => s.key);
expect(uiKeys).toContain('showMemoryUsage');
expect(uiKeys).toContain('hideWindowTitle');
expect(uiKeys).not.toContain('customThemes'); // This is marked false
expect(uiKeys).not.toContain('theme'); // This is now marked false
});
it('should not include Advanced category settings', () => {
const categories = getDialogSettingsByCategory();
// Advanced settings should be filtered out
expect(categories['Advanced']).toBeUndefined();
});
it('should include settings with showInDialog=true', () => {
const categories = getDialogSettingsByCategory();
const allSettings = Object.values(categories).flat();
const allKeys = allSettings.map((s) => s.key);
expect(allKeys).toContain('vimMode');
expect(allKeys).toContain('ideMode');
expect(allKeys).toContain('disableAutoUpdate');
expect(allKeys).toContain('showMemoryUsage');
expect(allKeys).toContain('usageStatisticsEnabled');
expect(allKeys).not.toContain('selectedAuthType');
expect(allKeys).not.toContain('coreTools');
expect(allKeys).not.toContain('theme'); // Now hidden
expect(allKeys).not.toContain('preferredEditor'); // Now hidden
});
});
describe('getDialogSettingsByType', () => {
it('should return only boolean dialog settings', () => {
const booleanSettings = getDialogSettingsByType('boolean');
const keys = booleanSettings.map((s) => s.key);
expect(keys).toContain('showMemoryUsage');
expect(keys).toContain('vimMode');
expect(keys).toContain('hideWindowTitle');
expect(keys).toContain('usageStatisticsEnabled');
expect(keys).not.toContain('selectedAuthType'); // Advanced setting
expect(keys).not.toContain('useExternalAuth'); // Advanced setting
});
it('should return only string dialog settings', () => {
const stringSettings = getDialogSettingsByType('string');
const keys = stringSettings.map((s) => s.key);
// Note: theme and preferredEditor are now hidden from dialog
expect(keys).not.toContain('theme'); // Now marked false
expect(keys).not.toContain('preferredEditor'); // Now marked false
expect(keys).not.toContain('selectedAuthType'); // Advanced setting
// Most string settings are now hidden, so let's just check they exclude advanced ones
expect(keys.every((key) => !key.startsWith('tool'))).toBe(true); // No tool-related settings
});
});
describe('getDialogSettingKeys', () => {
it('should return only settings marked for dialog display', () => {
const dialogKeys = getDialogSettingKeys();
// Should include settings marked for dialog
expect(dialogKeys).toContain('showMemoryUsage');
expect(dialogKeys).toContain('vimMode');
expect(dialogKeys).toContain('hideWindowTitle');
expect(dialogKeys).toContain('usageStatisticsEnabled');
expect(dialogKeys).toContain('ideMode');
expect(dialogKeys).toContain('disableAutoUpdate');
// Should include nested settings marked for dialog
expect(dialogKeys).toContain('fileFiltering.respectGitIgnore');
expect(dialogKeys).toContain('fileFiltering.respectGeminiIgnore');
expect(dialogKeys).toContain('fileFiltering.enableRecursiveFileSearch');
// Should NOT include settings marked as hidden
expect(dialogKeys).not.toContain('theme'); // Hidden
expect(dialogKeys).not.toContain('customThemes'); // Hidden
expect(dialogKeys).not.toContain('preferredEditor'); // Hidden
expect(dialogKeys).not.toContain('selectedAuthType'); // Advanced
expect(dialogKeys).not.toContain('coreTools'); // Advanced
expect(dialogKeys).not.toContain('mcpServers'); // Advanced
expect(dialogKeys).not.toContain('telemetry'); // Advanced
});
it('should return fewer keys than getAllSettingKeys', () => {
const allKeys = getAllSettingKeys();
const dialogKeys = getDialogSettingKeys();
expect(dialogKeys.length).toBeLessThan(allKeys.length);
expect(dialogKeys.length).toBeGreaterThan(0);
});
it('should handle nested settings display correctly', () => {
// Test the specific issue with fileFiltering.respectGitIgnore
const key = 'fileFiltering.respectGitIgnore';
const initialSettings = {};
const pendingSettings = {};
// Set the nested setting to true
const updatedPendingSettings = setPendingSettingValue(
key,
true,
pendingSettings,
);
// Check if the setting exists in pending settings
const existsInPending = settingExistsInScope(
key,
updatedPendingSettings,
);
expect(existsInPending).toBe(true);
// Get the value from pending settings
const valueFromPending = getSettingValue(
key,
updatedPendingSettings,
{},
);
expect(valueFromPending).toBe(true);
// Test getDisplayValue should show the pending change
const displayValue = getDisplayValue(
key,
initialSettings,
{},
new Set(),
updatedPendingSettings,
);
expect(displayValue).toBe('true*'); // Should show true with * indicating change
// Test that modified settings also show the * indicator
const modifiedSettings = new Set([key]);
const displayValueWithModified = getDisplayValue(
key,
initialSettings,
{},
modifiedSettings,
{},
);
expect(displayValueWithModified).toBe('true*'); // Should show true* because it's in modified settings and default is true
});
});
});
describe('Business Logic Utilities', () => {
describe('getSettingValue', () => {
it('should return value from settings when set', () => {
const settings = { showMemoryUsage: true };
const mergedSettings = { showMemoryUsage: false };
const value = getSettingValue(
'showMemoryUsage',
settings,
mergedSettings,
);
expect(value).toBe(true);
});
it('should return value from merged settings when not set in current scope', () => {
const settings = {};
const mergedSettings = { showMemoryUsage: true };
const value = getSettingValue(
'showMemoryUsage',
settings,
mergedSettings,
);
expect(value).toBe(true);
});
it('should return default value for invalid setting', () => {
const settings = {};
const mergedSettings = {};
const value = getSettingValue(
'invalidSetting',
settings,
mergedSettings,
);
expect(value).toBe(false); // Default fallback
});
});
describe('isSettingModified', () => {
it('should return true when value differs from default', () => {
expect(isSettingModified('showMemoryUsage', true)).toBe(true);
expect(
isSettingModified('fileFiltering.enableRecursiveFileSearch', false),
).toBe(true);
});
it('should return false when value matches default', () => {
expect(isSettingModified('showMemoryUsage', false)).toBe(false);
expect(
isSettingModified('fileFiltering.enableRecursiveFileSearch', true),
).toBe(false);
});
});
describe('settingExistsInScope', () => {
it('should return true for top-level settings that exist', () => {
const settings = { showMemoryUsage: true };
expect(settingExistsInScope('showMemoryUsage', settings)).toBe(true);
});
it('should return false for top-level settings that do not exist', () => {
const settings = {};
expect(settingExistsInScope('showMemoryUsage', settings)).toBe(false);
});
it('should return true for nested settings that exist', () => {
const settings = {
accessibility: { disableLoadingPhrases: true },
};
expect(
settingExistsInScope('accessibility.disableLoadingPhrases', settings),
).toBe(true);
});
it('should return false for nested settings that do not exist', () => {
const settings = {};
expect(
settingExistsInScope('accessibility.disableLoadingPhrases', settings),
).toBe(false);
});
it('should return false when parent exists but child does not', () => {
const settings = { accessibility: {} };
expect(
settingExistsInScope('accessibility.disableLoadingPhrases', settings),
).toBe(false);
});
});
describe('setPendingSettingValue', () => {
it('should set top-level setting value', () => {
const pendingSettings = {};
const result = setPendingSettingValue(
'showMemoryUsage',
true,
pendingSettings,
);
expect(result.showMemoryUsage).toBe(true);
});
it('should set nested setting value', () => {
const pendingSettings = {};
const result = setPendingSettingValue(
'accessibility.disableLoadingPhrases',
true,
pendingSettings,
);
expect(result.accessibility?.disableLoadingPhrases).toBe(true);
});
it('should preserve existing nested settings', () => {
const pendingSettings = {
accessibility: { disableLoadingPhrases: false },
};
const result = setPendingSettingValue(
'accessibility.disableLoadingPhrases',
true,
pendingSettings,
);
expect(result.accessibility?.disableLoadingPhrases).toBe(true);
});
it('should not mutate original settings', () => {
const pendingSettings = {};
setPendingSettingValue('showMemoryUsage', true, pendingSettings);
expect(pendingSettings).toEqual({});
});
});
describe('hasRestartRequiredSettings', () => {
it('should return true when modified settings require restart', () => {
const modifiedSettings = new Set<string>([
'autoConfigureMaxOldSpaceSize',
'showMemoryUsage',
]);
expect(hasRestartRequiredSettings(modifiedSettings)).toBe(true);
});
it('should return false when no modified settings require restart', () => {
const modifiedSettings = new Set<string>([
'showMemoryUsage',
'hideTips',
]);
expect(hasRestartRequiredSettings(modifiedSettings)).toBe(false);
});
it('should return false for empty set', () => {
const modifiedSettings = new Set<string>();
expect(hasRestartRequiredSettings(modifiedSettings)).toBe(false);
});
});
describe('getRestartRequiredFromModified', () => {
it('should return only settings that require restart', () => {
const modifiedSettings = new Set<string>([
'autoConfigureMaxOldSpaceSize',
'showMemoryUsage',
'checkpointing.enabled',
]);
const result = getRestartRequiredFromModified(modifiedSettings);
expect(result).toContain('autoConfigureMaxOldSpaceSize');
expect(result).toContain('checkpointing.enabled');
expect(result).not.toContain('showMemoryUsage');
});
it('should return empty array when no settings require restart', () => {
const modifiedSettings = new Set<string>([
'showMemoryUsage',
'hideTips',
]);
const result = getRestartRequiredFromModified(modifiedSettings);
expect(result).toEqual([]);
});
});
describe('getDisplayValue', () => {
it('should show value without * when setting matches default', () => {
const settings = { showMemoryUsage: false }; // false matches default, so no *
const mergedSettings = { showMemoryUsage: false };
const modifiedSettings = new Set<string>();
const result = getDisplayValue(
'showMemoryUsage',
settings,
mergedSettings,
modifiedSettings,
);
expect(result).toBe('false'); // matches default, no *
});
it('should show default value when setting is not in scope', () => {
const settings = {}; // no setting in scope
const mergedSettings = { showMemoryUsage: false };
const modifiedSettings = new Set<string>();
const result = getDisplayValue(
'showMemoryUsage',
settings,
mergedSettings,
modifiedSettings,
);
expect(result).toBe('false'); // shows default value
});
it('should show value with * when changed from default', () => {
const settings = { showMemoryUsage: true }; // true is different from default (false)
const mergedSettings = { showMemoryUsage: true };
const modifiedSettings = new Set<string>();
const result = getDisplayValue(
'showMemoryUsage',
settings,
mergedSettings,
modifiedSettings,
);
expect(result).toBe('true*');
});
it('should show default value without * when setting does not exist in scope', () => {
const settings = {}; // setting doesn't exist in scope, show default
const mergedSettings = { showMemoryUsage: false };
const modifiedSettings = new Set<string>();
const result = getDisplayValue(
'showMemoryUsage',
settings,
mergedSettings,
modifiedSettings,
);
expect(result).toBe('false'); // default value (false) without *
});
it('should show value with * when user changes from default', () => {
const settings = {}; // setting doesn't exist in scope originally
const mergedSettings = { showMemoryUsage: false };
const modifiedSettings = new Set<string>(['showMemoryUsage']);
const pendingSettings = { showMemoryUsage: true }; // user changed to true
const result = getDisplayValue(
'showMemoryUsage',
settings,
mergedSettings,
modifiedSettings,
pendingSettings,
);
expect(result).toBe('true*'); // changed from default (false) to true
});
});
describe('isDefaultValue', () => {
it('should return true when setting does not exist in scope', () => {
const settings = {}; // setting doesn't exist
const result = isDefaultValue('showMemoryUsage', settings);
expect(result).toBe(true);
});
it('should return false when setting exists in scope', () => {
const settings = { showMemoryUsage: true }; // setting exists
const result = isDefaultValue('showMemoryUsage', settings);
expect(result).toBe(false);
});
it('should return true when nested setting does not exist in scope', () => {
const settings = {}; // nested setting doesn't exist
const result = isDefaultValue(
'accessibility.disableLoadingPhrases',
settings,
);
expect(result).toBe(true);
});
it('should return false when nested setting exists in scope', () => {
const settings = { accessibility: { disableLoadingPhrases: true } }; // nested setting exists
const result = isDefaultValue(
'accessibility.disableLoadingPhrases',
settings,
);
expect(result).toBe(false);
});
});
describe('isValueInherited', () => {
it('should return false for top-level settings that exist in scope', () => {
const settings = { showMemoryUsage: true };
const mergedSettings = { showMemoryUsage: true };
const result = isValueInherited(
'showMemoryUsage',
settings,
mergedSettings,
);
expect(result).toBe(false);
});
it('should return true for top-level settings that do not exist in scope', () => {
const settings = {};
const mergedSettings = { showMemoryUsage: true };
const result = isValueInherited(
'showMemoryUsage',
settings,
mergedSettings,
);
expect(result).toBe(true);
});
it('should return false for nested settings that exist in scope', () => {
const settings = {
accessibility: { disableLoadingPhrases: true },
};
const mergedSettings = {
accessibility: { disableLoadingPhrases: true },
};
const result = isValueInherited(
'accessibility.disableLoadingPhrases',
settings,
mergedSettings,
);
expect(result).toBe(false);
});
it('should return true for nested settings that do not exist in scope', () => {
const settings = {};
const mergedSettings = {
accessibility: { disableLoadingPhrases: true },
};
const result = isValueInherited(
'accessibility.disableLoadingPhrases',
settings,
mergedSettings,
);
expect(result).toBe(true);
});
});
describe('getEffectiveDisplayValue', () => {
it('should return value from settings when available', () => {
const settings = { showMemoryUsage: true };
const mergedSettings = { showMemoryUsage: false };
const result = getEffectiveDisplayValue(
'showMemoryUsage',
settings,
mergedSettings,
);
expect(result).toBe(true);
});
it('should return value from merged settings when not in scope', () => {
const settings = {};
const mergedSettings = { showMemoryUsage: true };
const result = getEffectiveDisplayValue(
'showMemoryUsage',
settings,
mergedSettings,
);
expect(result).toBe(true);
});
it('should return default value for undefined values', () => {
const settings = {};
const mergedSettings = {};
const result = getEffectiveDisplayValue(
'showMemoryUsage',
settings,
mergedSettings,
);
expect(result).toBe(false); // Default value
});
});
});
});

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@@ -0,0 +1,473 @@
/**
* @license
* Copyright 2025 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
import { Settings, SettingScope, LoadedSettings } from '../config/settings.js';
import {
SETTINGS_SCHEMA,
SettingDefinition,
SettingsSchema,
} from '../config/settingsSchema.js';
// The schema is now nested, but many parts of the UI and logic work better
// with a flattened structure and dot-notation keys. This section flattens the
// schema into a map for easier lookups.
function flattenSchema(
schema: SettingsSchema,
prefix = '',
): Record<string, SettingDefinition & { key: string }> {
let result: Record<string, SettingDefinition & { key: string }> = {};
for (const key in schema) {
const newKey = prefix ? `${prefix}.${key}` : key;
const definition = schema[key];
result[newKey] = { ...definition, key: newKey };
if (definition.properties) {
result = { ...result, ...flattenSchema(definition.properties, newKey) };
}
}
return result;
}
const FLATTENED_SCHEMA = flattenSchema(SETTINGS_SCHEMA);
/**
* Get all settings grouped by category
*/
export function getSettingsByCategory(): Record<
string,
Array<SettingDefinition & { key: string }>
> {
const categories: Record<
string,
Array<SettingDefinition & { key: string }>
> = {};
Object.values(FLATTENED_SCHEMA).forEach((definition) => {
const category = definition.category;
if (!categories[category]) {
categories[category] = [];
}
categories[category].push(definition);
});
return categories;
}
/**
* Get a setting definition by key
*/
export function getSettingDefinition(
key: string,
): (SettingDefinition & { key: string }) | undefined {
return FLATTENED_SCHEMA[key];
}
/**
* Check if a setting requires restart
*/
export function requiresRestart(key: string): boolean {
return FLATTENED_SCHEMA[key]?.requiresRestart ?? false;
}
/**
* Get the default value for a setting
*/
export function getDefaultValue(key: string): SettingDefinition['default'] {
return FLATTENED_SCHEMA[key]?.default;
}
/**
* Get all setting keys that require restart
*/
export function getRestartRequiredSettings(): string[] {
return Object.values(FLATTENED_SCHEMA)
.filter((definition) => definition.requiresRestart)
.map((definition) => definition.key);
}
/**
* Recursively gets a value from a nested object using a key path array.
*/
function getNestedValue(obj: Record<string, unknown>, path: string[]): unknown {
const [first, ...rest] = path;
if (!first || !(first in obj)) {
return undefined;
}
const value = obj[first];
if (rest.length === 0) {
return value;
}
if (value && typeof value === 'object' && value !== null) {
return getNestedValue(value as Record<string, unknown>, rest);
}
return undefined;
}
/**
* Get the effective value for a setting, considering inheritance from higher scopes
* Always returns a value (never undefined) - falls back to default if not set anywhere
*/
export function getEffectiveValue(
key: string,
settings: Settings,
mergedSettings: Settings,
): SettingDefinition['default'] {
const definition = getSettingDefinition(key);
if (!definition) {
return undefined;
}
const path = key.split('.');
// Check the current scope's settings first
let value = getNestedValue(settings as Record<string, unknown>, path);
if (value !== undefined) {
return value as SettingDefinition['default'];
}
// Check the merged settings for an inherited value
value = getNestedValue(mergedSettings as Record<string, unknown>, path);
if (value !== undefined) {
return value as SettingDefinition['default'];
}
// Return default value if no value is set anywhere
return definition.default;
}
/**
* Get all setting keys from the schema
*/
export function getAllSettingKeys(): string[] {
return Object.keys(FLATTENED_SCHEMA);
}
/**
* Get settings by type
*/
export function getSettingsByType(
type: SettingDefinition['type'],
): Array<SettingDefinition & { key: string }> {
return Object.values(FLATTENED_SCHEMA).filter(
(definition) => definition.type === type,
);
}
/**
* Get settings that require restart
*/
export function getSettingsRequiringRestart(): Array<
SettingDefinition & {
key: string;
}
> {
return Object.values(FLATTENED_SCHEMA).filter(
(definition) => definition.requiresRestart,
);
}
/**
* Validate if a setting key exists in the schema
*/
export function isValidSettingKey(key: string): boolean {
return key in FLATTENED_SCHEMA;
}
/**
* Get the category for a setting
*/
export function getSettingCategory(key: string): string | undefined {
return FLATTENED_SCHEMA[key]?.category;
}
/**
* Check if a setting should be shown in the settings dialog
*/
export function shouldShowInDialog(key: string): boolean {
return FLATTENED_SCHEMA[key]?.showInDialog ?? true; // Default to true for backward compatibility
}
/**
* Get all settings that should be shown in the dialog, grouped by category
*/
export function getDialogSettingsByCategory(): Record<
string,
Array<SettingDefinition & { key: string }>
> {
const categories: Record<
string,
Array<SettingDefinition & { key: string }>
> = {};
Object.values(FLATTENED_SCHEMA)
.filter((definition) => definition.showInDialog !== false)
.forEach((definition) => {
const category = definition.category;
if (!categories[category]) {
categories[category] = [];
}
categories[category].push(definition);
});
return categories;
}
/**
* Get settings by type that should be shown in the dialog
*/
export function getDialogSettingsByType(
type: SettingDefinition['type'],
): Array<SettingDefinition & { key: string }> {
return Object.values(FLATTENED_SCHEMA).filter(
(definition) =>
definition.type === type && definition.showInDialog !== false,
);
}
/**
* Get all setting keys that should be shown in the dialog
*/
export function getDialogSettingKeys(): string[] {
return Object.values(FLATTENED_SCHEMA)
.filter((definition) => definition.showInDialog !== false)
.map((definition) => definition.key);
}
// ============================================================================
// BUSINESS LOGIC UTILITIES (Higher-level utilities for setting operations)
// ============================================================================
/**
* Get the current value for a setting in a specific scope
* Always returns a value (never undefined) - falls back to default if not set anywhere
*/
export function getSettingValue(
key: string,
settings: Settings,
mergedSettings: Settings,
): boolean {
const definition = getSettingDefinition(key);
if (!definition) {
return false; // Default fallback for invalid settings
}
const value = getEffectiveValue(key, settings, mergedSettings);
// Ensure we return a boolean value, converting from the more general type
if (typeof value === 'boolean') {
return value;
}
// Fall back to default value, ensuring it's a boolean
const defaultValue = definition.default;
if (typeof defaultValue === 'boolean') {
return defaultValue;
}
return false; // Final fallback
}
/**
* Check if a setting value is modified from its default
*/
export function isSettingModified(key: string, value: boolean): boolean {
const defaultValue = getDefaultValue(key);
// Handle type comparison properly
if (typeof defaultValue === 'boolean') {
return value !== defaultValue;
}
// If default is not a boolean, consider it modified if value is true
return value === true;
}
/**
* Check if a setting exists in the original settings file for a scope
*/
export function settingExistsInScope(
key: string,
scopeSettings: Settings,
): boolean {
const path = key.split('.');
const value = getNestedValue(scopeSettings as Record<string, unknown>, path);
return value !== undefined;
}
/**
* Recursively sets a value in a nested object using a key path array.
*/
function setNestedValue(
obj: Record<string, unknown>,
path: string[],
value: unknown,
): Record<string, unknown> {
const [first, ...rest] = path;
if (!first) {
return obj;
}
if (rest.length === 0) {
obj[first] = value;
return obj;
}
if (!obj[first] || typeof obj[first] !== 'object') {
obj[first] = {};
}
setNestedValue(obj[first] as Record<string, unknown>, rest, value);
return obj;
}
/**
* Set a setting value in the pending settings
*/
export function setPendingSettingValue(
key: string,
value: boolean,
pendingSettings: Settings,
): Settings {
const path = key.split('.');
const newSettings = JSON.parse(JSON.stringify(pendingSettings));
setNestedValue(newSettings, path, value);
return newSettings;
}
/**
* Check if any modified settings require a restart
*/
export function hasRestartRequiredSettings(
modifiedSettings: Set<string>,
): boolean {
return Array.from(modifiedSettings).some((key) => requiresRestart(key));
}
/**
* Get the restart required settings from a set of modified settings
*/
export function getRestartRequiredFromModified(
modifiedSettings: Set<string>,
): string[] {
return Array.from(modifiedSettings).filter((key) => requiresRestart(key));
}
/**
* Save modified settings to the appropriate scope
*/
export function saveModifiedSettings(
modifiedSettings: Set<string>,
pendingSettings: Settings,
loadedSettings: LoadedSettings,
scope: SettingScope,
): void {
modifiedSettings.forEach((settingKey) => {
const path = settingKey.split('.');
const value = getNestedValue(
pendingSettings as Record<string, unknown>,
path,
);
if (value === undefined) {
return;
}
const existsInOriginalFile = settingExistsInScope(
settingKey,
loadedSettings.forScope(scope).settings,
);
const isDefaultValue = value === getDefaultValue(settingKey);
if (existsInOriginalFile || !isDefaultValue) {
// This is tricky because setValue only works on top-level keys.
// We need to set the whole parent object.
const [parentKey] = path;
if (parentKey) {
// Ensure value is a boolean for setPendingSettingValue
const booleanValue = typeof value === 'boolean' ? value : false;
const newParentValue = setPendingSettingValue(
settingKey,
booleanValue,
loadedSettings.forScope(scope).settings,
)[parentKey as keyof Settings];
loadedSettings.setValue(
scope,
parentKey as keyof Settings,
newParentValue,
);
}
}
});
}
/**
* Get the display value for a setting, showing current scope value with default change indicator
*/
export function getDisplayValue(
key: string,
settings: Settings,
_mergedSettings: Settings,
modifiedSettings: Set<string>,
pendingSettings?: Settings,
): string {
// Prioritize pending changes if user has modified this setting
let value: boolean;
if (pendingSettings && settingExistsInScope(key, pendingSettings)) {
// Show the value from the pending (unsaved) edits when it exists
value = getSettingValue(key, pendingSettings, {});
} else if (settingExistsInScope(key, settings)) {
// Show the value defined at the current scope if present
value = getSettingValue(key, settings, {});
} else {
// Fall back to the schema default when the key is unset in this scope
const defaultValue = getDefaultValue(key);
value = typeof defaultValue === 'boolean' ? defaultValue : false;
}
const valueString = String(value);
// Check if value is different from default OR if it's in modified settings OR if there are pending changes
const defaultValue = getDefaultValue(key);
const isChangedFromDefault =
typeof defaultValue === 'boolean' ? value !== defaultValue : value === true;
const isInModifiedSettings = modifiedSettings.has(key);
const hasPendingChanges =
pendingSettings && settingExistsInScope(key, pendingSettings);
// Add * indicator when value differs from default, is in modified settings, or has pending changes
if (isChangedFromDefault || isInModifiedSettings || hasPendingChanges) {
return `${valueString}*`; // * indicates changed from default value
}
return valueString;
}
/**
* Check if a setting doesn't exist in current scope (should be greyed out)
*/
export function isDefaultValue(key: string, settings: Settings): boolean {
return !settingExistsInScope(key, settings);
}
/**
* Check if a setting value is inherited (not set at current scope)
*/
export function isValueInherited(
key: string,
settings: Settings,
_mergedSettings: Settings,
): boolean {
return !settingExistsInScope(key, settings);
}
/**
* Get the effective value for display, considering inheritance
* Always returns a boolean value (never undefined)
*/
export function getEffectiveDisplayValue(
key: string,
settings: Settings,
mergedSettings: Settings,
): boolean {
return getSettingValue(key, settings, mergedSettings);
}