Add initial support for rendering replies

ui/messages/base.go

@@ -54,6 +54,7 @@ type UIMessage struct {
 	State              event.OutgoingState
 	IsHighlight        bool
 	IsService          bool
+	Edited             bool
 	Source             json.RawMessage
 	ReplyTo            *UIMessage
 	Renderer           MessageRenderer
@@ -80,6 +81,7 @@ func newUIMessage(evt *event.Event, displayname string, renderer MessageRenderer
 		State:              evt.Gomuks.OutgoingState,
 		IsHighlight:        false,
 		IsService:          false,
+		Edited:             len(evt.Gomuks.Edits) > 0,
 		Source:             evt.Content.VeryRaw,
 		Renderer:           renderer,
 	}
@@ -231,7 +233,6 @@ func (msg *UIMessage) SetID(id string) {
 }
 
 func (msg *UIMessage) SetIsHighlight(isHighlight bool) {
-	// TODO Textmessage cache needs to be cleared
 	msg.IsHighlight = isHighlight
 }
 

ui/messages/parser.go

@@ -127,8 +127,8 @@ func ParseMessage(matrix ifc.MatrixContainer, room *rooms.Room, evt *event.Event
 	if len(evt.Content.GetReplyTo()) > 0 {
 		evt.Content.RemoveReplyFallback()
 	}
-	if evt.Content.GetRelatesTo().Type == mautrix.RelReplace && evt.Content.NewContent != nil {
-		evt.Content = *evt.Content.NewContent
+	if len(evt.Gomuks.Edits) > 0 {
+		evt.Content = *evt.Gomuks.Edits[len(evt.Gomuks.Edits)-1].Content.NewContent
 	}
 	switch evt.Content.MsgType {
 	case "m.text", "m.notice", "m.emote":

ui/messages/textmessage.go

@@ -29,9 +29,10 @@ import (
 )
 
 type TextMessage struct {
-	cache  tstring.TString
-	buffer []tstring.TString
-	Text   string
+	cache       tstring.TString
+	buffer      []tstring.TString
+	isHighlight bool
+	Text        string
 }
 
 // NewTextMessage creates a new UITextMessage object with the provided values and the default state.
@@ -85,6 +86,9 @@ func (msg *TextMessage) String() string {
 }
 
 func (msg *TextMessage) CalculateBuffer(prefs config.UserPreferences, width int, uiMsg *UIMessage) {
+	if uiMsg.IsHighlight != msg.isHighlight {
+		msg.cache = nil
+	}
 	msg.buffer = calculateBufferWithText(prefs, msg.getCache(uiMsg), width, uiMsg)
 }