Emacs Asked by Andi on January 30, 2021
I am using a german keyboard layout and because it is very annoying to type curly brackets I have remapped them to C-7
and C-0
in addition to the default binding AltGr-7
and AltGr-0
. I also want to modify the behavior of smartparens for cpp-mode and there is already a code snippet in the smartparens documentation which does exactly what I want. When I type {
and press Return
it immediately creates and empty line between the curly brackets and moves the pointer to that empty line with an indent. But it does so only when I use AltGr-7
and press Return
but not when I used C-7
and press Return
(it just inserts a new line). Is it possible to make smartparens behave with C-7
like it would with AltGr-7
?
Code snippets I am referring too:
(global-set-key (kbd "C-7") (kbd "{"))
(global-set-key (kbd "C-0") (kbd "}"))
(use-package smartparens
:hook
(prog-mode . smartparens-mode)
(c++-mode . smartparens-mode)
:config (require 'smartparens-config)
)
;; From smartparens documentation
(sp-local-pair 'c++-mode "{" nil :post-handlers '((my-create-newline-and-enter-sexp "RET")))
(defun my-create-newline-and-enter-sexp (&rest _ignored)
"Open a new brace or bracket expression, with relevant newlines and indent. "
(newline)
(indent-according-to-mode)
(forward-line -1)
(indent-according-to-mode))
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