Question: I am trying to delete an indented line to the beginning of the line, with `d0`, but that leaves an extra space that I must delete with `x`.

The use case is that often I want to insert a blank line between two lines, and yes, I could use 'o' or 'O' and 'Esc' but often I enter insert mode out of habit and enter a line. The `autoindent` in `vim` adds a line with extra space (even with `smartindent`) so I am left with some dangling space that I have to delete with 'd0x'.

The extra 'x' seems awkward given that 'D' deletes to the end of the line leaving no extra space, and yes I could use '0D' to do the same with in one less stroke. But I would like your opinions as to the best approach for this situation. Thanks.

![Example](https://i.stack.imgur.com/Kw4sY.gif)

Answer: 
xcode 11.4.x requires macOS 10.15.2 or later
<https://developer.apple.com/documentation/xcode_release_notes/xcode_11_4_release_notes>

you can install xcode 11.3.x if you have macOS 10.14.6
<https://developer.apple.com/documentation/xcode_release_notes/xcode_11_3_release_notes>
Have you tried checking <https://developer.apple.com/download/more/>? I used it without having a paid developer account (the $99/year) – only signed in with my non-developer Apple ID (just needed to agree to the TOC).

By using this account you will be redirected to the <https://developer.apple.com/download/> URL when clicking the downloads button; just add "more" behind it and you can access the file.
I don't think it is worth it paying USD$99 when you are still learning; a lot of people learn ios development without paying the developer account.
Just purchase it when you want to release your first app to the App Store.

I wanted to add a comment to the accepted answer but didn't have the reputation required.