Show warning when invalid command is entered

Fixes #1363

Please note that this doesn't prompt when you try to send a message with a bad command.

1 files changed, 18 insertions, 1 deletions

diff --git a/resources/qml/TimelineView.qml b/resources/qml/TimelineView.qml
index e836f60f..5c982270 100644
--- a/resources/qml/TimelineView.qml
+++ b/resources/qml/TimelineView.qml
@@ -153,13 +153,30 @@ Item {
         UploadBox {
         }
 
-        NotificationWarning {
+        MessageInputWarning {
+            text: qsTr("You are about to notify the whole room")
+            isVisible: (room && room.permissions.canPingRoom() && room.input.containsAtRoom)
+        }
+
+        MessageInputWarning {
+            text: qsTr("The command /%1 is not recognized and will be sent as part of your message").arg(Nheko.getCommandFromText(input.text))
+            isVisible: {
+                if (!input.text)
+                    return false;
+
+                let command = Nheko.getCommandFromText(input.text);
+                if (Nheko.isInvalidCommand(command) && ("/" + command !== input.text))
+                    return true;
+                else
+                    return false;
+            }
         }
 
         ReplyPopup {
         }
 
         MessageInput {
+            id: input
         }
 
     }