In xcode I type cmd-shift up/down to switch between .h and .c files. How do I do that in CLion? Or more usefully, what would that action be called in the keymap? I don't find the keymap names terribly usefully named. None stand out for this purpose, including after the usual googling.
xorza
The shortcut is called 'Related Symbol' in the keymap.
On Mac it defaults to Ctrl+Cmd+Up,
on Windows/Linux -- to Ctrl+Alt+Home.
you can try: Navigate | Related Symbol
If header and implementation files are already open you can switch between windows with double-shift and enter keys.
来源：https://stackoverflow.com/questions/33906528/clion-keyboard-cmd-to-switch-between-header-and-implementation-files-like-in-xc