Add apache2 SPDX headers to all source files (#48)

eslint.config.js

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import eslint from '@eslint/js';
 import tseslint from 'typescript-eslint';
 import reactPlugin from 'eslint-plugin-react';

packages/cli/src/config/config.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import yargs from 'yargs/yargs';
 import { hideBin } from 'yargs/helpers';
 import * as dotenv from 'dotenv';

packages/cli/src/core/gemini-client.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import {
   GenerateContentConfig,
   GoogleGenAI,

packages/cli/src/core/gemini-stream.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import { ToolCallEvent, HistoryItem } from '../ui/types.js';
 import { Part } from '@google/genai';
 import {

packages/cli/src/core/history-updater.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import { Part } from '@google/genai';
 import { toolRegistry } from '../tools/tool-registry.js';
 import {

packages/cli/src/core/prompts.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import { ReadFileTool } from '../tools/read-file.tool.js';
 import { TerminalTool } from '../tools/terminal.tool.js';
 

packages/cli/src/gemini.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import React from 'react';
 import { render } from 'ink';
 import { App } from './ui/App.js';

packages/cli/src/tools/edit.tool.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import fs from 'fs';
 import path from 'path';
 import * as Diff from 'diff';

packages/cli/src/tools/glob.tool.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import fs from 'fs';
 import path from 'path';
 import fg from 'fast-glob';

packages/cli/src/tools/grep.tool.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import fs from 'fs'; // Used for sync checks in validation
 import fsPromises from 'fs/promises'; // Used for async operations in fallback
 import path from 'path';

packages/cli/src/tools/ls.tool.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import fs from 'fs';
 import path from 'path';
 import { BaseTool, ToolResult } from './tools.js';

packages/cli/src/tools/read-file.tool.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import fs from 'fs';
 import path from 'path';
 import { SchemaValidator } from '../utils/schemaValidator.js';

packages/cli/src/tools/terminal.tool.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import {
   spawn,
   SpawnOptions,

packages/cli/src/tools/tool-registry.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import { ToolListUnion, FunctionDeclaration } from '@google/genai';
 import { Tool } from './tools.js';
 

packages/cli/src/tools/tools.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import { FunctionDeclaration, Schema } from '@google/genai';
 import { ToolCallConfirmationDetails } from '../ui/types.js';
 

packages/cli/src/tools/web-fetch.tool.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import { SchemaValidator } from '../utils/schemaValidator.js';
 import { BaseTool, ToolResult } from './tools.js';
 import { ToolCallConfirmationDetails } from '../ui/types.js'; // Added for shouldConfirmExecute

packages/cli/src/tools/write-file.tool.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import fs from 'fs';
 import path from 'path';
 import { BaseTool, ToolResult } from './tools.js';

packages/cli/src/ui/App.tsx

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import React, { useState } from 'react';
 import { Box, Text } from 'ink';
 import type { HistoryItem } from './types.js';

packages/cli/src/ui/components/Footer.tsx

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import React from 'react';
 import { Box, Text } from 'ink';
 

packages/cli/src/ui/components/Header.tsx

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import React from 'react';
 import { Box, Text } from 'ink';
 import { UI_WIDTH, BOX_PADDING_X } from '../constants.js';

packages/cli/src/ui/components/HistoryDisplay.tsx

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import React from 'react';
 import { Box } from 'ink';
 import type { HistoryItem } from '../types.js';

packages/cli/src/ui/components/InputPrompt.tsx

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import React from 'react';
 import { Box, Text } from 'ink';
 import TextInput from 'ink-text-input';

packages/cli/src/ui/components/LoadingIndicator.tsx

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import React from 'react';
 import { Box, Text } from 'ink';
 import Spinner from 'ink-spinner';

packages/cli/src/ui/components/Tips.tsx

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import React from 'react';
 import { Box, Text } from 'ink';
 import { UI_WIDTH } from '../constants.js';

packages/cli/src/ui/components/messages/DiffRenderer.tsx

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import React from 'react';
 import { Box, Text } from 'ink';
 

packages/cli/src/ui/components/messages/ErrorMessage.tsx

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import React from 'react';
 import { Text, Box } from 'ink';
 

packages/cli/src/ui/components/messages/GeminiMessage.tsx

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import React from 'react';
 import { Text, Box } from 'ink';
 import { MarkdownRenderer } from '../../utils/MarkdownRenderer.js';

packages/cli/src/ui/components/messages/InfoMessage.tsx

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import React from 'react';
 import { Text, Box } from 'ink';
 

packages/cli/src/ui/components/messages/ToolConfirmationMessage.tsx

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import React from 'react';
 import { Box, Text, useInput } from 'ink';
 import SelectInput from 'ink-select-input';

packages/cli/src/ui/components/messages/ToolGroupMessage.tsx

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import React from 'react';
 import { Box } from 'ink';
 import { IndividualToolCallDisplay, ToolCallStatus } from '../../types.js';

packages/cli/src/ui/components/messages/ToolMessage.tsx

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import React from 'react';
 import { Box, Text } from 'ink';
 import Spinner from 'ink-spinner';

packages/cli/src/ui/components/messages/UserMessage.tsx

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import React from 'react';
 import { Text, Box } from 'ink';
 

packages/cli/src/ui/constants.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 const EstimatedArtWidth = 59;
 const BoxBorderWidth = 1;
 export const BOX_PADDING_X = 1;

packages/cli/src/ui/hooks/useAppEffects.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import { useEffect } from 'react';
 import fs from 'fs';
 import path from 'path';

packages/cli/src/ui/hooks/useGeminiStream.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import { useState, useRef, useCallback, useEffect } from 'react';
 import { useInput } from 'ink';
 import { GeminiClient } from '../../core/gemini-client.js';

packages/cli/src/ui/hooks/useLoadingIndicator.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import { useState, useEffect, useRef } from 'react';
 import {
   WITTY_LOADING_PHRASES,

packages/cli/src/ui/types.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import { ToolResultDisplay } from '../tools/tools.js';
 
 export enum ToolCallStatus {

packages/cli/src/ui/utils/MarkdownRenderer.tsx

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import React from 'react';
 import { Text, Box } from 'ink';
 

packages/cli/src/ui/utils/itermDetection.tsx

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import React from 'react';
 import { Box, Text } from 'ink';
 

packages/cli/src/utils/BackgroundTerminalAnalyzer.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import { promises as fs } from 'fs';
 import { Content, SchemaUnion, Type } from '@google/genai'; // Assuming these types exist
 import { GeminiClient } from '../core/gemini-client.js'; // Assuming this path

packages/cli/src/utils/errors.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 export function isNodeError(error: unknown): error is NodeJS.ErrnoException {
   return error instanceof Error && 'code' in error;
 }

packages/cli/src/utils/getFolderStructure.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import * as fs from 'fs/promises';
 import * as path from 'path';
 import { getErrorMessage, isNodeError } from './errors.js';

packages/cli/src/utils/paths.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import path from 'node:path'; // Import the 'path' module
 
 /**

packages/cli/src/utils/schemaValidator.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 /**
  * Simple utility to validate objects against JSON Schemas
  * In a real implementation, you would use a library like Ajv

packages/server/src/index.ts

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 export function helloServer() {
   // TODO: add more things in this package
 }

scripts/check-build-status.js

@@ -1,3 +1,9 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 /* eslint-disable no-undef */
 import fs from 'fs';
 import path from 'path';