fillcode: fix parentheses break and bit-op space

Signed-off-by: Micky Ching <mickyching@163.com>
emacs: fix ecb start missing edit window

Signed-off-by: Micky Ching <mickyching@163.com>
emacs: fix auto-complete-mode not enable when use

Signed-off-by: Micky Ching <mickyching@163.com>