Can't select, remove and transform adjacent nested parentheses and parentheses at the end of the file

[叶芝秋]

Test cases:

1. adjacent nested parentheses in Shell scripts

((I))

2. parentheses at the end of the file

(I)

[叶芝秋]

This is caused by Shell's keyword ) , which is used inside case ... in statement. After I updated the default settings file, the issue is fixed.