1) right now the workflow only uses Alfred internal feature to list applications but I’ll think in a way to make things easier when the user has already selected an application before.
2) the workflow uses a combination of keystrokes so maybe it’s just a matter of timing e.g. after hitting the paste back command let the keyboard free, without any typing and so on.
3) I couldn't find a way, using AppleScript, to do it. But I’ll make more tests ASAP.
Thank you for your feedback!
RIght now the workflow uses a generic formula to open a document. In fact, due some restrictions and even bugs I’ve found in some text editors regarding opening a document by using AppleScript, the workflow creates a new document and send a generic system (shell) open document that should be handled by the editor. In this case, maybe there is a way to set Sublime to open a new document in a tab instead of a new window. I’ll see what can be done.Thank you for your feedback!