@Hargrim
fwiw
Autohotkey Script
#Persistent
#IfWinActive, ahk_exe vivaldi.exe
SetTitleMatchMode, 2
SetTimer, lang, 500
lang:
if(A_TimeIdle > 2000)
{
IfWinActive, Vivaldi Forum
{
send, Englishu-mode key
}
IfWinActive, DuckDuckGo
{
send, native-lang mode key
}
return
}