From 49cd74c548e3baf259fce9270af3ecca5bdb625e Mon Sep 17 00:00:00 2001
From: Tulir Asokan <tulir@maunium.net>
Date: Tue, 24 Apr 2018 22:08:57 +0300
Subject: Replace tabs with spaces so that they get rendered

---
 ui/messages/parser/htmlparser.go | 1 +
 ui/messages/parser/parser.go     | 2 ++
 2 files changed, 3 insertions(+)

(limited to 'ui')

diff --git a/ui/messages/parser/htmlparser.go b/ui/messages/parser/htmlparser.go
index 8577ee7..cd268a5 100644
--- a/ui/messages/parser/htmlparser.go
+++ b/ui/messages/parser/htmlparser.go
@@ -180,6 +180,7 @@ func (parser *MatrixHTMLProcessor) Postprocess() {
 // ParseHTMLMessage parses a HTML-formatted Matrix event into a UIMessage.
 func ParseHTMLMessage(room *rooms.Room, evt *gomatrix.Event, senderDisplayname string) tstring.TString {
 	htmlData, _ := evt.Content["formatted_body"].(string)
+	htmlData = strings.Replace(htmlData, "\t", "    ", -1)
 	msgtype, _ := evt.Content["msgtype"].(string)
 
 	processor := &MatrixHTMLProcessor{
diff --git a/ui/messages/parser/parser.go b/ui/messages/parser/parser.go
index b114d98..eef91a2 100644
--- a/ui/messages/parser/parser.go
+++ b/ui/messages/parser/parser.go
@@ -18,6 +18,7 @@ package parser
 
 import (
 	"fmt"
+	"strings"
 	"time"
 
 	"maunium.net/go/gomatrix"
@@ -64,6 +65,7 @@ func ParseMessage(matrix ifc.MatrixContainer, room *rooms.Room, evt *gomatrix.Ev
 			return messages.NewExpandedTextMessage(evt.ID, evt.Sender, displayname, msgtype, text, ts)
 		}
 		text, _ := evt.Content["body"].(string)
+		text = strings.Replace(text, "\t", "    ", -1)
 		return messages.NewTextMessage(evt.ID, evt.Sender, displayname, msgtype, text, ts)
 	case "m.image":
 		url, _ := evt.Content["url"].(string)
-- 
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