[TxMt] new inputCJK suggestion using tm_dialog

[Hans-Joerg Bibiko]

>
> But, I'm assuming that your intent is to insert *very short portion  
> of CJK text* not a paragraph length, so my suggestion won't reflect  
> your aim.
>

You're right.
My humble aim is it to 'clone' the behavior of Kotoeri. I tried to  
run the inputCJK command in a while loop. It works, but I cannot find  
a way to write a content of a bash variable back to TM while running  
this command. TM 'only' offers a way to write something back if the  
command was canceled.

Cheers,

Hans