Replace $HOME with os.UserHomeDir()

os.UserHomeDir() was introduced in Go 1.12. Update #222
rjkroege · Sep 26, 2019 · d3bad36 · d3bad36
1 parent 0e73df1
commit d3bad36
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/acme.go b/acme.go
@@ -56,9 +56,11 @@ func main() {
 		}()
 	}
 
-	// TODO(fhs): This is not very portable.
-	// See https://github.com/rjkroege/edwood/issues/222
-	home = os.Getenv("HOME")
+	var err error
+	home, err = os.UserHomeDir()
+	if err != nil {
+		log.Fatalf("could not get user home directory: %v", err)
+	}
 	acmeshell = os.Getenv("acmeshell")
 	p := os.Getenv("tabstop")
 	if p != "" {