support . as a pattern

SuperchupuDev · Sep 30, 2024 · 3f8031a · 3f8031a
1 parent 707acb2
commit 3f8031a
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Showing 2 changed files with 12 additions and 2 deletions.
diff --git a/src/index.ts b/src/index.ts
@@ -120,10 +120,10 @@ function getRelativePath(path: string, cwd: string, root: string) {
 }
 
 function processPath(path: string, cwd: string, root: string, isDirectory: boolean, absolute?: boolean) {
-  const relativePath = absolute ? path.slice(root.length + 1) : path;
+  const relativePath = absolute ? path.slice(root.length + 1) || '.' : path;
 
   if (root === cwd) {
-    return isDirectory ? relativePath.slice(0, -1) : relativePath;
+    return isDirectory && relativePath !== '.' ? relativePath.slice(0, -1) : relativePath;
   }
 
   return getRelativePath(relativePath, cwd, root);

diff --git a/test/index.test.ts b/test/index.test.ts
@@ -223,6 +223,16 @@ test('exclude symlinks if the option is disabled', async () => {
   assert.deepEqual(files.sort(), []);
 });
 
+test('. works', async () => {
+  const files = await glob(['.'], { cwd, expandDirectories: false, onlyDirectories: true });
+  assert.deepEqual(files.sort(), ['.']);
+});
+
+test('. works (absolute)', async () => {
+  const files = await glob(['.'], { cwd, absolute: true, expandDirectories: false, onlyDirectories: true });
+  assert.deepEqual(files.sort(), [cwd.replaceAll('\\', '/')]);
+});
+
 test('works with non-absolute cwd', async () => {
   const files = await glob({ patterns: ['index.test.ts'], cwd: 'test' });
   assert.deepEqual(files.sort(), ['index.test.ts']);