update /bug to new slash command arch (#4246)

Co-authored-by: Abhi <abhipatel@google.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: Abhi <43648792+abhipatel12@users.noreply.github.com>

packages/cli/src/ui/commands/bugCommand.test.ts

@@ -0,0 +1,98 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
+import open from 'open';
+import { bugCommand } from './bugCommand.js';
+import { createMockCommandContext } from '../../test-utils/mockCommandContext.js';
+import { getCliVersion } from '../../utils/version.js';
+import { GIT_COMMIT_INFO } from '../../generated/git-commit.js';
+import { formatMemoryUsage } from '../utils/formatters.js';
+
+// Mock dependencies
+vi.mock('open');
+vi.mock('../../utils/version.js');
+vi.mock('../utils/formatters.js');
+vi.mock('node:process', () => ({
+  default: {
+    platform: 'test-platform',
+    version: 'v20.0.0',
+    // Keep other necessary process properties if needed by other parts of the code
+    env: process.env,
+    memoryUsage: () => ({ rss: 0 }),
+  },
+}));
+
+describe('bugCommand', () => {
+  beforeEach(() => {
+    vi.mocked(getCliVersion).mockResolvedValue('0.1.0');
+    vi.mocked(formatMemoryUsage).mockReturnValue('100 MB');
+    vi.stubEnv('SANDBOX', 'gemini-test');
+  });
+
+  afterEach(() => {
+    vi.unstubAllEnvs();
+    vi.clearAllMocks();
+  });
+
+  it('should generate the default GitHub issue URL', async () => {
+    const mockContext = createMockCommandContext({
+      services: {
+        config: {
+          getModel: () => 'gemini-pro',
+          getBugCommand: () => undefined,
+        },
+      },
+    });
+
+    if (!bugCommand.action) throw new Error('Action is not defined');
+    await bugCommand.action(mockContext, 'A test bug');
+
+    const expectedInfo = `
+* **CLI Version:** 0.1.0
+* **Git Commit:** ${GIT_COMMIT_INFO}
+* **Operating System:** test-platform v20.0.0
+* **Sandbox Environment:** test
+* **Model Version:** gemini-pro
+* **Memory Usage:** 100 MB
+`;
+    const expectedUrl =
+      'https://github.com/google-gemini/gemini-cli/issues/new?template=bug_report.yml&title=A%20test%20bug&info=' +
+      encodeURIComponent(expectedInfo);
+
+    expect(open).toHaveBeenCalledWith(expectedUrl);
+  });
+
+  it('should use a custom URL template from config if provided', async () => {
+    const customTemplate =
+      'https://internal.bug-tracker.com/new?desc={title}&details={info}';
+    const mockContext = createMockCommandContext({
+      services: {
+        config: {
+          getModel: () => 'gemini-pro',
+          getBugCommand: () => ({ urlTemplate: customTemplate }),
+        },
+      },
+    });
+
+    if (!bugCommand.action) throw new Error('Action is not defined');
+    await bugCommand.action(mockContext, 'A custom bug');
+
+    const expectedInfo = `
+* **CLI Version:** 0.1.0
+* **Git Commit:** ${GIT_COMMIT_INFO}
+* **Operating System:** test-platform v20.0.0
+* **Sandbox Environment:** test
+* **Model Version:** gemini-pro
+* **Memory Usage:** 100 MB
+`;
+    const expectedUrl = customTemplate
+      .replace('{title}', encodeURIComponent('A custom bug'))
+      .replace('{info}', encodeURIComponent(expectedInfo));
+
+    expect(open).toHaveBeenCalledWith(expectedUrl);
+  });
+});

packages/cli/src/ui/commands/bugCommand.ts

@@ -0,0 +1,78 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import open from 'open';
+import process from 'node:process';
+import { type CommandContext, type SlashCommand } from './types.js';
+import { MessageType } from '../types.js';
+import { GIT_COMMIT_INFO } from '../../generated/git-commit.js';
+import { formatMemoryUsage } from '../utils/formatters.js';
+import { getCliVersion } from '../../utils/version.js';
+
+export const bugCommand: SlashCommand = {
+  name: 'bug',
+  description: 'submit a bug report',
+  action: async (context: CommandContext, args?: string): Promise<void> => {
+    const bugDescription = (args || '').trim();
+    const { config } = context.services;
+
+    const osVersion = `${process.platform} ${process.version}`;
+    let sandboxEnv = 'no sandbox';
+    if (process.env.SANDBOX && process.env.SANDBOX !== 'sandbox-exec') {
+      sandboxEnv = process.env.SANDBOX.replace(/^gemini-(?:code-)?/, '');
+    } else if (process.env.SANDBOX === 'sandbox-exec') {
+      sandboxEnv = `sandbox-exec (${
+        process.env.SEATBELT_PROFILE || 'unknown'
+      })`;
+    }
+    const modelVersion = config?.getModel() || 'Unknown';
+    const cliVersion = await getCliVersion();
+    const memoryUsage = formatMemoryUsage(process.memoryUsage().rss);
+
+    const info = `
+* **CLI Version:** ${cliVersion}
+* **Git Commit:** ${GIT_COMMIT_INFO}
+* **Operating System:** ${osVersion}
+* **Sandbox Environment:** ${sandboxEnv}
+* **Model Version:** ${modelVersion}
+* **Memory Usage:** ${memoryUsage}
+`;
+
+    let bugReportUrl =
+      'https://github.com/google-gemini/gemini-cli/issues/new?template=bug_report.yml&title={title}&info={info}';
+
+    const bugCommandSettings = config?.getBugCommand();
+    if (bugCommandSettings?.urlTemplate) {
+      bugReportUrl = bugCommandSettings.urlTemplate;
+    }
+
+    bugReportUrl = bugReportUrl
+      .replace('{title}', encodeURIComponent(bugDescription))
+      .replace('{info}', encodeURIComponent(info));
+
+    context.ui.addItem(
+      {
+        type: MessageType.INFO,
+        text: `To submit your bug report, please open the following URL in your browser:\n${bugReportUrl}`,
+      },
+      Date.now(),
+    );
+
+    try {
+      await open(bugReportUrl);
+    } catch (error) {
+      const errorMessage =
+        error instanceof Error ? error.message : String(error);
+      context.ui.addItem(
+        {
+          type: MessageType.ERROR,
+          text: `Could not open URL in browser: ${errorMessage}`,
+        },
+        Date.now(),
+      );
+    }
+  },
+};