Example: echo %~dp09
Only %~dp0 should be highlighted as a batch identifier instead of %~dp09.
Notepad++ Screenshot (the screenshot was made with an older version, but it's still reproducable with Notepad++ 7.9.5)

This was already reported at notepad-plus-plus/notepad-plus-plus#63.
Example:
echo %~dp09Only
%~dp0should be highlighted as a batch identifier instead of%~dp09.Notepad++ Screenshot (the screenshot was made with an older version, but it's still reproducable with Notepad++ 7.9.5)

This was already reported at notepad-plus-plus/notepad-plus-plus#63.