1 files changed, 16 insertions, 2 deletions
diff --git a/packages/core/src/tools/memoryTool.ts b/packages/core/src/tools/memoryTool.ts
index 49dce59d..a0c62eae 100644
--- a/packages/core/src/tools/memoryTool.ts
+++ b/packages/core/src/tools/memoryTool.ts
@@ -46,15 +46,29 @@ Do NOT use this tool:
 `;
 
 export const GEMINI_CONFIG_DIR = '.gemini';
-export const GEMINI_MD_FILENAME = 'GEMINI.md';
+export const DEFAULT_CONTEXT_FILENAME = 'GEMINI.md';
 export const MEMORY_SECTION_HEADER = '## Gemini Added Memories';
 
+// This variable will hold the currently configured filename for GEMINI.md context files.
+// It defaults to DEFAULT_CONTEXT_FILENAME but can be overridden by setGeminiMdFilename.
+let currentGeminiMdFilename = DEFAULT_CONTEXT_FILENAME;
+
+export function setGeminiMdFilename(newFilename: string): void {
+  if (newFilename && newFilename.trim() !== '') {
+    currentGeminiMdFilename = newFilename.trim();
+  }
+}
+
+export function getCurrentGeminiMdFilename(): string {
+  return currentGeminiMdFilename;
+}
+
 interface SaveMemoryParams {
   fact: string;
 }
 
 function getGlobalMemoryFilePath(): string {
-  return path.join(homedir(), GEMINI_CONFIG_DIR, GEMINI_MD_FILENAME);
+  return path.join(homedir(), GEMINI_CONFIG_DIR, getCurrentGeminiMdFilename());
 }
 
 /**