What is the short-cut key for commenting region in C++ mode in emacs? -



What is the short-cut key for commenting region in C++ mode in emacs? -

in c mode, conveniently used m-; comment part /* */ style.

/* program: foo */ /* author: jando */ /* date: 19/06/2014 */ /* ... */

now come c++ mode, find m-; can comment line style //.

// // comment line // // available here

may know key-binding in c++ mode of emacs comment part (/*...*/)? need style write comments such source file header part (because company has format conform to).

thank in advance.

in c++ mode, variable comment-start , comment-end's value "// " , "", while in c mode "/* " , " */".

so can alter local variable attain same behaviour c mode, such as:

(set (make-local-variable 'comment-start) "/* ") (set (make-local-variable 'comment-end) " */")

you can add together .emacs file,

(defun my-c++-mode-hook () (c-set-style "stroustrup") (set (make-local-variable 'comment-start) "/* ") (set (make-local-variable 'comment-end) " */")) (add-hook 'c++-mode-hook 'my-c++-mode-hook)

or just:

(add-hook 'c++-mode-hook (lambda () (setq comment-start "/* " comment-end " */")))

c++ emacs

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