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A emacs/elisp/electric-return.el
@@ -0,0 +1,16 @@ +(defvar electrify-return-match + "[\]}\)\"]" + "If this regexp matches the text after the cursor, do an \"electric\" + return.") +(defun electrify-return-if-match (arg) + "If the text after the cursor matches `electrify-return-match' then + open and indent an empty line between the cursor and the text. Move the + cursor to the new line." + (interactive "P") + (let ((case-fold-search nil)) + (if (looking-at electrify-return-match) + (save-excursion (newline-and-indent))) + (newline arg) + (indent-according-to-mode))) +;; Using local-set-key in a mode-hook is a better idea. +;(global-set-key (kbd "RET") 'electrify-return-if-match)