Adding link in editor

Adding link to highlighted text in editor using add link (or ctrl + L): If link is associated with page which exists in wiki, and added that page title and saved, it’s going to nonexistent page (question mark at end). For same link, if added title with space at the end it shows drop-down after short while, where first item is that exact page that I want to link.

Can editor show it without adding space at end and just by adding page title?

For linking URL or E-mail, need to change type from drop-down at the end of box: Can editor automatically recognize that given link is either page, URL or E-Mail just by adding it into that link box?