cmd + shift + a
作为最常用的快捷键，和系统 services 里面的快捷键冲突了，导致一直打开 man page，原因是：
参考资料：
Cmd+Shift+A hotkey opens Terminal with "apropos" search instead of the Find Action dialog
Symptoms When Cmd+Shift+A hotkey is invoked, Terminal search opens with “appropos” command instead of the Find Action dialog: macOS has been updated to 10.
https://intellij-support.jetbrains.com/hc/en-us/articles/360005137400-Cmd-Shift-A-hotkey-opens-Terminal-with-apropos-search-instead-of-the-Find-Action-dialog