Add support for sending Markdown messages

ui/messages/base.go

@@ -61,25 +61,6 @@ func newBaseMessage(id, sender, displayname, msgtype string, timestamp time.Time
 
 func (msg *BaseMessage) RegisterGomuks(gmx ifc.Gomuks) {}
 
-// CopyFrom replaces the content of this message object with the content of the given object.
-func (msg *BaseMessage) CopyFrom(from ifc.MessageMeta) {
-	msg.MsgSender = from.Sender()
-	msg.MsgSenderColor = from.SenderColor()
-
-	fromMsg, ok := from.(UIMessage)
-	if ok {
-		msg.MsgSenderID = fromMsg.SenderID()
-		msg.MsgSender = fromMsg.RealSender()
-		msg.MsgID = fromMsg.ID()
-		msg.MsgType = fromMsg.Type()
-		msg.MsgTimestamp = fromMsg.Timestamp()
-		msg.MsgState = fromMsg.State()
-		msg.MsgIsService = fromMsg.IsService()
-		msg.MsgIsHighlight = fromMsg.IsHighlight()
-		msg.buffer = nil
-	}
-}
-
 // Sender gets the string that should be displayed as the sender of this message.
 //
 // If the message is being sent, the sender is "Sending...".

ui/messages/expandedtextmessage.go

@@ -20,7 +20,6 @@ import (
 	"encoding/gob"
 	"time"
 
-	"maunium.net/go/gomuks/interface"
 	"maunium.net/go/gomuks/ui/messages/tstring"
 )
 
@@ -37,7 +36,7 @@ type ExpandedTextMessage struct {
 func NewExpandedTextMessage(id, sender, displayname, msgtype string, text tstring.TString, timestamp time.Time) UIMessage {
 	return &ExpandedTextMessage{
 		BaseTextMessage: newBaseTextMessage(id, sender, displayname, msgtype, timestamp),
-		MsgText: text,
+		MsgText:         text,
 	}
 }
 
@@ -45,18 +44,6 @@ func (msg *ExpandedTextMessage) GenerateText() tstring.TString {
 	return msg.MsgText
 }
 
-// CopyFrom replaces the content of this message object with the content of the given object.
-func (msg *ExpandedTextMessage) CopyFrom(from ifc.MessageMeta) {
-	msg.BaseTextMessage.CopyFrom(from)
-
-	fromExpandedMsg, ok := from.(*ExpandedTextMessage)
-	if ok {
-		msg.MsgText = fromExpandedMsg.MsgText
-	}
-
-	msg.RecalculateBuffer()
-}
-
 func (msg *ExpandedTextMessage) NotificationContent() string {
 	return msg.MsgText.String()
 }

ui/messages/imagemessage.go

@@ -85,18 +85,6 @@ func (msg *ImageMessage) Path() string {
 	return msg.gmx.Matrix().GetCachePath(msg.Homeserver, msg.FileID)
 }
 
-// CopyFrom replaces the content of this message object with the content of the given object.
-func (msg *ImageMessage) CopyFrom(from ifc.MessageMeta) {
-	msg.BaseMessage.CopyFrom(from)
-
-	fromImgMsg, ok := from.(*ImageMessage)
-	if ok {
-		msg.data = fromImgMsg.data
-	}
-
-	msg.RecalculateBuffer()
-}
-
 // CalculateBuffer generates the internal buffer for this message that consists
 // of the text of this message split into lines at most as wide as the width
 // parameter.

ui/messages/meta.go

@@ -20,13 +20,12 @@ import (
 	"time"
 
 	"maunium.net/go/tcell"
-	"maunium.net/go/gomuks/interface"
 )
 
 // BasicMeta is a simple variable store implementation of MessageMeta.
 type BasicMeta struct {
-	BSender string
-	BTimestamp time.Time
+	BSender                                   string
+	BTimestamp                                time.Time
 	BSenderColor, BTextColor, BTimestampColor tcell.Color
 }
 
@@ -66,12 +65,3 @@ func (meta *BasicMeta) TextColor() tcell.Color {
 func (meta *BasicMeta) TimestampColor() tcell.Color {
 	return meta.BTimestampColor
 }
-
-// CopyFrom replaces the content of this meta object with the content of the given object.
-func (meta *BasicMeta) CopyFrom(from ifc.MessageMeta) {
-	meta.BSender = from.Sender()
-	meta.BTimestamp = from.Timestamp()
-	meta.BSenderColor = from.SenderColor()
-	meta.BTextColor = from.TextColor()
-	meta.BTimestampColor = from.TimestampColor()
-}

ui/messages/parser/htmlparser.go

@@ -37,6 +37,9 @@ var matrixToURL = regexp.MustCompile("^(?:https?://)?(?:www\\.)?matrix\\.to/#/([
 type MatrixHTMLProcessor struct {
 	text tstring.TString
 
+	sender  string
+	msgtype string
+
 	indent    string
 	listType  string
 	lineIsNew bool
@@ -52,7 +55,11 @@ func (parser *MatrixHTMLProcessor) newline() {
 	}
 }
 
-func (parser *MatrixHTMLProcessor) Preprocess() {}
+func (parser *MatrixHTMLProcessor) Preprocess() {
+	if parser.msgtype == "m.emote" {
+		parser.text = tstring.NewColorTString(fmt.Sprintf("* %s ", parser.sender), widget.GetHashColor(parser.sender))
+	}
+}
 
 func (parser *MatrixHTMLProcessor) HandleText(text string) {
 	style := tcell.StyleDefault
@@ -170,12 +177,15 @@ func (parser *MatrixHTMLProcessor) Postprocess() {
 }
 
 // ParseHTMLMessage parses a HTML-formatted Matrix event into a UIMessage.
-func ParseHTMLMessage(room *rooms.Room, evt *gomatrix.Event) tstring.TString {
+func ParseHTMLMessage(room *rooms.Room, evt *gomatrix.Event, senderDisplayname string) tstring.TString {
 	htmlData, _ := evt.Content["formatted_body"].(string)
+	msgtype, _ := evt.Content["msgtype"].(string)
 
 	processor := &MatrixHTMLProcessor{
 		room:      room,
 		text:      tstring.NewBlankTString(),
+		msgtype:   msgtype,
+		sender:    senderDisplayname,
 		indent:    "",
 		listType:  "",
 		lineIsNew: true,

ui/messages/parser/parser.go

@@ -60,7 +60,7 @@ func ParseMessage(gmx ifc.Gomuks, room *rooms.Room, evt *gomatrix.Event) message
 	case "m.text", "m.notice", "m.emote":
 		format, hasFormat := evt.Content["format"].(string)
 		if hasFormat && format == "org.matrix.custom.html" {
-			text := ParseHTMLMessage(room, evt)
+			text := ParseHTMLMessage(room, evt, displayname)
 			return messages.NewExpandedTextMessage(evt.ID, evt.Sender, displayname, msgtype, text, ts)
 		} else {
 			text, _ := evt.Content["body"].(string)

ui/messages/textmessage.go

@@ -56,18 +56,6 @@ func (msg *TextMessage) getCache() tstring.TString {
 	return msg.cache
 }
 
-// CopyFrom replaces the content of this message object with the content of the given object.
-func (msg *TextMessage) CopyFrom(from ifc.MessageMeta) {
-	msg.BaseTextMessage.CopyFrom(from)
-
-	fromTextMsg, ok := from.(*TextMessage)
-	if ok {
-		msg.MsgText = fromTextMsg.MsgText
-	}
-
-	msg.cache = nil
-	msg.RecalculateBuffer()
-}
 func (msg *TextMessage) SetType(msgtype string) {
 	msg.BaseTextMessage.SetType(msgtype)
 	msg.cache = nil