刚刚切换到使用 zsh (Oh-My-Zsh) 并且无法使用自动完成功能。每当我打开一个新终端（使用 iTerm 以及 VSCode 终端）时，都会在终端上打印以下输出：
/usr/local/etc/bash_completion:59: command not found: shopt
/usr/local/etc/bash_completion:65: command not found: complete
/usr/local/etc/bash_completion:72: command not found: complete
/usr/local/etc/bash_completion:73: command not found: complete
/usr/local/etc/bash_completion:74: command not found: complete
/usr/local/etc/bash_completion:76: command not found: complete
/usr/local/etc/bash_completion:77: command not found: complete
/usr/local/etc/bash_completion:79: command not found: complete
/usr/local/etc/bash_completion:80: command not found: complete
/usr/local/etc/bash_completion:81: command not found: complete
/usr/local/etc/bash_completion:82: command not found: complete
/usr/local/etc/bash_completion:83: command not found: complete
/usr/local/etc/bash_completion:84: command not found: complete
/usr/local/etc/bash_completion:85: command not found: complete
/usr/local/etc/bash_completion:86: command …