@@ 1,5 1,9 @@ 
 changelog
 
+### next
+
++ Add dehonk button.
+
 ### 1.4.1 Antiquated Automaton
 
 + Add back a scriptable init function.

          

@@ 595,6 595,22 @@ func shortname(userid UserID, xid string
 	return ""
 }
 
+var evenshorternames = gencache.New(gencache.Options[UserID, map[string]int64]{Fill: func(userid UserID) (map[string]int64, bool) {
+	honkers := gethonkers(userid)
+	m := make(map[string]int64)
+	for _, h := range honkers {
+		m[h.XID] = h.ID
+	}
+	return m, true
+}, Invalidator: &honkerinvalidator})
+
+func evenshortername(userid UserID, xid string) int64 {
+	m, ok := evenshorternames.Get(userid)
+	if ok {
+		return m[xid]
+	}
+	return 0
+}
 var fullnames = gencache.New(gencache.Options[UserID, map[string]string]{Fill: func(userid UserID) (map[string]string, bool) {
 	honkers := gethonkers(userid)
 	m := make(map[string]string)

          

@@ 35,7 35,7 @@ 
 <section class="honk">
 <header>
 <img alt="avatar" src="/a?a={{ .XID }}">
-<p class="font18em"><a href="/h/{{ .Name }}">{{ .Name }}</a>
+<p class="font18em"><a href="/h?xid={{ .XID }}">{{ .Name }}</a>
 </header>
 <p>
 <details>

          

@@ 946,25 946,37 @@ func showuser(w http.ResponseWriter, r *
 	honkpage(w, u, honks, templinfo)
 }
 
+func honkerhat(userid UserID, xid string, r *http.Request) template.HTML {
+	var miniform template.HTML
+	sname := shortname(userid, xid); 
+	if sname == "" {
+		sname = xid
+		miniform = templates.Sprintf(`<form action="/submithonker" method="POST">
+		<input type="hidden" name="CSRF" value="%s">
+		<input type="hidden" name="url" value="%s">
+		<button tabindex=1 name="add honker" value="add honker">add honker</button>
+		</form>`, login.GetCSRF("submithonker", r), xid)
+	} else {
+		honkerid := evenshortername(userid, xid)
+		miniform = templates.Sprintf(`<form action="/submithonker" method="POST">
+		<input type="hidden" name="CSRF" value="%s">
+		<input type="hidden" name="honkerid" value="%d">
+		<button tabindex=1 name="unsub" value="unsub">dehonk</button>
+		</form>`, login.GetCSRF("submithonker", r), honkerid)
+	}
+	msg := templates.Sprintf(`honks by honker: <a href="%s" ref="noreferrer">%s</a>%s`, xid, sname, miniform)
+	return msg
+}
+
 func showhonker(w http.ResponseWriter, r *http.Request) {
 	u := login.GetUserInfo(r)
-	name := mux.Vars(r)["name"]
-	var honks []*Honk
-	if name == "" {
-		name = r.FormValue("xid")
-		honks = gethonksbyxonker(UserID(u.UserID), name, 0)
-	} else {
-		honks = gethonksbyhonker(UserID(u.UserID), name, 0)
-	}
-	miniform := templates.Sprintf(`<form action="/submithonker" method="POST">
-<input type="hidden" name="CSRF" value="%s">
-<input type="hidden" name="url" value="%s">
-<button tabindex=1 name="add honker" value="add honker">add honker</button>
-</form>`, login.GetCSRF("submithonker", r), name)
-	msg := templates.Sprintf(`honks by honker: <a href="%s" ref="noreferrer">%s</a>%s`, name, name, miniform)
+	var userid = UserID(u.UserID)
+	xid := r.FormValue("xid")
+	honks := gethonksbyxonker(userid, xid, 0)
+	msg := honkerhat(userid, xid, r)
 	templinfo := getInfo(r)
 	templinfo["PageName"] = "honker"
-	templinfo["PageArg"] = name
+	templinfo["PageArg"] = xid
 	templinfo["ServerMessage"] = msg
 	templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
 	honkpage(w, u, honks, templinfo)

          
@@ 2731,13 2743,7 @@ func webhydra(w http.ResponseWriter, r *
 	case "honker":
 		xid := r.FormValue("xid")
 		honks = gethonksbyxonker(userid, xid, wanted)
-		miniform := templates.Sprintf(`<form action="/submithonker" method="POST">
-			<input type="hidden" name="CSRF" value="%s">
-			<input type="hidden" name="url" value="%s">
-			<button tabindex=1 name="add honker" value="add honker">add honker</button>
-			</form>`, login.GetCSRF("submithonker", r), xid)
-		msg := templates.Sprintf(`honks by honker: <a href="%s" ref="noreferrer">%s</a>%s`, xid, xid, miniform)
-		hydra.Srvmsg = msg
+		hydra.Srvmsg = honkerhat(userid, xid, r)
 	case "user":
 		uname := r.FormValue("uname")
 		honks = gethonksbyuser(uname, u != nil && u.Username == uname, wanted)