Open Radar

 
Summary:
Hi!

In Xcode8 I could press the indent keystroke (control-I) to skip over any leading whitespace of a line (such as indentation) and have the cursor positioned before the first non-whitespace.  This is very handy for adding an assignment to the front of a function, without having to click or manually keystroke over the indentation.

In Xcode9, the cursor stays put when I do that.  It'd be nice to have the Xcode8 behavior.

Please see video https://www.dropbox.com/s/[redacted]/command-i-skipping-whitespace.mp4?dl=0  in dropbox for Xcode9's behavior, followed by the behavior I like in Xcode8.  Other editors (such as emacs) also have this skipping-whitespace behavior).  It's a very nice efficiency shortcut.

Steps to Reproduce:
Have a line of text with leading indentation:

```
    override func viewDidLoad() {
        super.viewDidLoad()
        updateUI()
|       classRider.musicPlayer.currentSongAlbumArtDeferred()
    }
```

(the pipe shows the insertion point)

Type control-I

Expected Results:
```
    override func viewDidLoad() {
        super.viewDidLoad()
        updateUI()
        |classRider.musicPlayer.currentSongAlbumArtDeferred()
    }
```

Observed Results:
```
    override func viewDidLoad() {
        super.viewDidLoad()
        updateUI()
|        classRider.musicPlayer.currentSongAlbumArtDeferred()
    }
```

Version:
Version 9.0 beta 2 (9M137d)
10.12.5 (16F73)

Notes:


Configuration:
Xcode8 has the behavior I like