I noticed the same problem, but my expectations are different: I’d rather Coda doesn’t try to second-guess what I type and just leave these characters unchanged.
More often than not, these types of auto-conversions cause more headache than they solve problems.
Another case in point is Coda’s insistence to guess (and change!) the column type based on a single input in an otherwise empty column, even when I explicitly set the column type beforehand to exactly what I need.
Agreed, the auto-complete is great 95% of the time but please let us disable it until these remaining 5% is fixed. Sometimes it also puts seeming random variables whenever I click somewhere.
I like the automatic column formatting, but yeah I guess if you’ve set it explicitly it doesn’t make sense for it to keep looking to change type