问题
Does Sublime Text (2|3) have an API method or some way of determining if a shortcut or hot key sequence has already been assigned? I have lots of plugins and macros installed, and when making new ones it can be difficult to determine what key sequence to assign it to so I don't conflict with something else. Key bindings can be assigned in .sublime-keymap files in Packages/Default, Packages/User, and whichever plugin wants to assign them. To make things more complicated, I work on three different OSes, and there are different keymaps for each platform. Do I have to keep manually searching all the keymap files myself, or is there a better way to do it?
回答1:
You might try installing and using FindKeyConflicts.
You can also open a console ctrl + ` and enter sublime.log_commands(True). You can then enter your shortcut/key sequence and see what, if anything, is bound to it.
来源：https://stackoverflow.com/questions/16676623/determine-if-a-key-sequence-has-already-been-assigned-in-sublime-text