From 50339f7a18cd127d91002a5342fc9edbdff8ad97 Mon Sep 17 00:00:00 2001
From: gutmet <me.git@gutmet.org>
Date: Fri, 23 Oct 2020 20:05:55 +0200
Subject: [PATCH] following: replace hashset with slice to keep order

---
 drivel.go | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivel.go b/drivel.go
index 8ece7a3..7a8ba45 100644
--- a/drivel.go
+++ b/drivel.go
@@ -419,9 +419,8 @@ func like(args []string) error {
 	return nil
 }
 
-func _following() (following hashset) {
+func _following() (following []string) {
 	log := func(err error) { optLogFatal("following", err) }
-	following = makeHashset()
 	defer func() {
 		if r := recover(); r != nil {
 			fmt.Fprintln(os.Stderr, r)
@@ -435,7 +434,7 @@ func _following() (following hashset) {
 		err = json.Unmarshal(body, &response)
 		log(err)
 		for _, user := range response.Users {
-			following.add(user.Screen_name)
+			following = append(following, user.Screen_name)
 		}
 		cursor = response.Next_cursor
 	}
@@ -444,8 +443,8 @@ func _following() (following hashset) {
 
 func following(args []string) error {
 	checkUsage(args, 0, 0, "following")
-	set := _following()
-	for user, _ := range set {
+	users := _following()
+	for _, user := range users {
 		fmt.Println(user)
 	}
 	return nil