From dbad5f86ec85334e4e33c31aa8639864fce3fbdc Mon Sep 17 00:00:00 2001
From: Lucas Garron <code@garron.net>
Date: Fri, 6 Jul 2018 17:02:49 -0700
Subject: [PATCH] Use $XDG_DATA_HOME on macOS if it is set (#40)

---
 main.go | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/main.go b/main.go
index 25c7471..787cc24 100644
--- a/main.go
+++ b/main.go
@@ -140,6 +140,8 @@ func getCAROOT() string {
 	switch runtime.GOOS {
 	case "windows":
 		dir = os.Getenv("LocalAppData")
+	case env = os.Getenv("XDG_DATA_HOME"); env != "":
+		dir = env
 	case "darwin":
 		dir = os.Getenv("HOME")
 		if dir == "" {
@@ -147,14 +149,11 @@ func getCAROOT() string {
 		}
 		dir = filepath.Join(dir, "Library", "Application Support")
 	default: // Unix
-		dir = os.Getenv("XDG_DATA_HOME")
+		dir = os.Getenv("HOME")
 		if dir == "" {
-			dir = os.Getenv("HOME")
-			if dir == "" {
-				return ""
-			}
-			dir = filepath.Join(dir, ".local", "share")
+			return ""
 		}
+		dir = filepath.Join(dir, ".local", "share")
 	}
 	return filepath.Join(dir, "mkcert")
 }