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

4 files changed, 24 insertions, 0 deletions

diff --git a/packages/cli/src/core/gemini-client.ts b/packages/cli/src/core/gemini-client.ts
index a488b982..be338754 100644
--- a/packages/cli/src/core/gemini-client.ts
+++ b/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,
diff --git a/packages/cli/src/core/gemini-stream.ts b/packages/cli/src/core/gemini-stream.ts
index 0e3ca025..182291f7 100644
--- a/packages/cli/src/core/gemini-stream.ts
+++ b/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 {
diff --git a/packages/cli/src/core/history-updater.ts b/packages/cli/src/core/history-updater.ts
index 465b7d49..5363bfce 100644
--- a/packages/cli/src/core/history-updater.ts
+++ b/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 {
diff --git a/packages/cli/src/core/prompts.ts b/packages/cli/src/core/prompts.ts
index 8fc623ad..09df9f59 100644
--- a/packages/cli/src/core/prompts.ts
+++ b/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';