From de50b62875d11394d7cb7996b55b25c2efc90772 Mon Sep 17 00:00:00 2001
From: Stephan Hradek <stephan.hradek@eco.de>
Date: Thu, 7 Sep 2023 17:35:06 +0200
Subject: [PATCH] switch from $HOME to UserConfigDir

---
 main.go | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/main.go b/main.go
index e65fce4..ff9b5f7 100644
--- a/main.go
+++ b/main.go
@@ -125,7 +125,7 @@ var flags = []cli.Flag{
 	&cli.StringFlag{
 		Name:      "config",
 		Aliases:   []string{"c"},
-		Value:     filepath.Join(os.Getenv("HOME"), ".config/mark"),
+		Value:     configFilePath(),
 		Usage:     "use the specified configuration file.",
 		TakesFile: true,
 		EnvVars:   []string{"MARK_CONFIG"},
@@ -182,11 +182,11 @@ func main() {
 					return altsrc.NewTomlSourceFromFile(filePath)
 				} else {
 					// Fall back to default if config is unset and path exists
-					_, err := os.Stat(filepath.Join(os.Getenv("HOME"), ".config/mark"))
+					_, err := os.Stat(configFilePath())
 					if os.IsNotExist(err) {
 						return &altsrc.MapInputSource{}, nil
 					}
-					return altsrc.NewTomlSourceFromFile(filepath.Join(os.Getenv("HOME"), ".config/mark"))
+					return altsrc.NewTomlSourceFromFile(configFilePath())
 				}
 			}),
 		EnableBashCompletion: true,
@@ -515,3 +515,11 @@ func processFile(
 
 	return target
 }
+
+func configFilePath() string {
+	fp, err := os.UserConfigDir()
+	if err != nil {
+		log.Fatal(err)
+	}
+	return filepath.Join(fp, "mark")
+}