From 4f4154d42d27c4bac5f2c4b2fa13fcd45c7b8a5e Mon Sep 17 00:00:00 2001
From: Rahul Tarak <cryogenicplanet@gmail.com>
Date: Sat, 25 Sep 2021 06:28:34 +0530
Subject: [PATCH] Add support for **/*.ext patterns

---
 filepathx.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/filepathx.go b/filepathx.go
index 0129314..347271a 100644
--- a/filepathx.go
+++ b/filepathx.go
@@ -26,6 +26,11 @@ func Glob(pattern string) ([]string, error) {
 func (globs Globs) Expand() ([]string, error) {
 	var matches = []string{""} // accumulate here
 	for _, glob := range globs {
+		if glob == "" {
+			// If the glob is empty string that means it was **
+			// By setting this to . patterns like **/*.txt are supported
+			glob = "."
+		}
 		var hits []string
 		var hitMap = map[string]bool{}
 		for _, match := range matches {