Add support for soju.im/bouncer-networks-notify

This enables dynamic discovery of new and deleted networks.

Fixes: https://todo.sr.ht/~taiite/senpai/71

2 files changed, 19 insertions, 0 deletions

diff --git a/ui/buffers.go b/ui/buffers.go
index 915a1c8..b13465f 100644
--- a/ui/buffers.go
+++ b/ui/buffers.go
@@ -342,6 +342,20 @@ func (bs *BufferList) Remove(netID, title string) bool {
 	return true
 }
 
+func (bs *BufferList) RemoveNetwork(netID string) {
+	for idx := 0; idx < len(bs.list); idx++ {
+		b := &bs.list[idx]
+		if b.netID != netID {
+			continue
+		}
+		bs.list = append(bs.list[:idx], bs.list[idx+1:]...)
+		if len(bs.list) <= bs.current {
+			bs.current--
+		}
+		idx--
+	}
+}
+
 func (bs *BufferList) mergeLine(former *Line, addition Line) (keepLine bool) {
 	bs.doMergeLine(former, addition)
 	if former.Body.string == "" {
diff --git a/ui/ui.go b/ui/ui.go
index 4866969..0a380a7 100644
--- a/ui/ui.go
+++ b/ui/ui.go
@@ -260,6 +260,11 @@ func (ui *UI) RemoveBuffer(netID, title string) {
 	ui.memberOffset = 0
 }
 
+func (ui *UI) RemoveNetworkBuffers(netID string) {
+	ui.bs.RemoveNetwork(netID)
+	ui.memberOffset = 0
+}
+
 func (ui *UI) AddLine(netID, buffer string, notify NotifyType, line Line) {
 	ui.bs.AddLine(netID, buffer, notify, line)
 }