Default Prefix Key is
B. I think it is too hard to press this combination button before next command.
Can i change the prefix key ?
According to the official document, the solution is inseparable from the
Ctrl button. It means that
Ctrl must be one of the prefix key.
But fortunately under mac, if you are using
Iterm instead of system terminal, you can customize the key combination to mapping tmux ‘s prefix through by
Preferences -> Profiles -> Keys
The Action choose
Send Hex Code
After recording the keyboard shortcut. You can set the mapping shortcut by hex code.
Ctrl b ‘s hex code is 0x02.
The next things becomes simpler.
Let me give an example. If you want to achieve the effect to mapping
Ctrl B +
w, you can entry the hex code
Here i have search a example picture, you can compare it to get more information to build your own unique shortcut!
You can check this ASCII Mapping Keyboard Table to look for the hex code which you need.