Formating styles errors

[Mirehiko]

If user select text with a space on the end of the selection, all text after selection will be formated according to chosen rule

If user select text with a space on the start of the selection, the chosen rule is not be applied to text

[cipchk]

Can you reproduce this with https://simplemde.com/?

I recommend using Vditor instead of simplemde, About angular version for @ng-util/markdown

[Mirehiko]

No, i can't