Smart space before

[koppor]

Note: I call the action to insert a citation in the form [1] ACTiON, since the buttons are currently wrong. See. #13.

1. User types spaces
2. User triggers ACTION
3. [1] should be inserted. (With 1 being a representative of the "right" number)

Actual result: [1] inserted.

I know, I asked for "space before". I did not unzip.

If it is not possible to check if a space is before the cursor and handle accordingly, please do not insert any space.

[subhramit]

Okay, tricky one. I will remove the proceeding space and keep this issue open if we figure out that there is a smart way to do this.

[subhramit]

Okay, tricky one. I will remove the proceeding space and keep this issue open if we figure out that there is a smart way to do this.

Scratch that, there was.
Implemented smart spaces till 1 extra space :)

[koppor]

I checked. Thank you!

I improved it to NOT insert a space after. Reason: Typically, a citation ends a sentence. Deletion of a character is more work.