2 files changed, 59 insertions, 0 deletions
diff --git a/packages/cli/src/utils/gitUtils.test.ts b/packages/cli/src/utils/gitUtils.test.ts
index 4a29f589..7a5f210c 100644
--- a/packages/cli/src/utils/gitUtils.test.ts
+++ b/packages/cli/src/utils/gitUtils.test.ts
@@ -10,6 +10,7 @@ import {
   isGitHubRepository,
   getGitRepoRoot,
   getLatestGitHubRelease,
+  getGitHubRepoInfo,
 } from './gitUtils.js';
 
 vi.mock('child_process');
@@ -44,6 +45,39 @@ describe('isGitHubRepository', async () => {
   });
 });
 
+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();
diff --git a/packages/cli/src/utils/gitUtils.ts b/packages/cli/src/utils/gitUtils.ts
index 30ca2245..f5f9cb92 100644
--- a/packages/cli/src/utils/gitUtils.ts
+++ b/packages/cli/src/utils/gitUtils.ts
@@ -91,3 +91,28 @@ export const getLatestGitHubRelease = async (
     );
   }
 };
+
+/**
+ * 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 [email protected]: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] };
+}