| commit | author | age | ||
| 5cb5f7 | 1 | ;;; smartparens-scala.el --- Additional configuration for Scala based modes. -*- lexical-binding: t; -*- |
| C | 2 | |
| 3 | ;; Copyright (C) 2015 Greg Nwosu | |
| 4 | ||
| 5 | ;; Author: Greg Nwosu <greg.nwosu@gmail.com> | |
| 6 | ;; Maintainer: Greg Nwosu <greg.nwosu@gmail.com> | |
| 7 | ;; Created: 8 July 2015 | |
| 8 | ;; Keywords: abbrev convenience editing | |
| 9 | ;; URL: https://github.com/Fuco1/smartparens | |
| 10 | ||
| 11 | ;; This file is not part of GNU Emacs. | |
| 12 | ||
| 13 | ;;; License: | |
| 14 | ||
| 15 | ;; This file is part of Smartparens. | |
| 16 | ||
| 17 | ;; Smartparens is free software; you can redistribute it and/or modify | |
| 18 | ;; it under the terms of the GNU General Public License as published by | |
| 19 | ;; the Free Software Foundation, either version 3 of the License, or | |
| 20 | ;; (at your option) any later version. | |
| 21 | ||
| 22 | ;; Smartparens is distributed in the hope that it will be useful, | |
| 23 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 24 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 25 | ;; GNU General Public License for more details. | |
| 26 | ||
| 27 | ;; You should have received a copy of the GNU General Public License | |
| 28 | ;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>. | |
| 29 | ||
| 30 | ;;; Commentary: | |
| 31 | ||
| 32 | ;; This file provides some additional configuration for Scala based | |
| 33 | ;; modes. To use it, simply add: | |
| 34 | ;; | |
| 35 | ;; (require 'smartparens-scala) | |
| 36 | ;; | |
| 37 | ;; into your configuration. You can use this in conjunction with the | |
| 38 | ;; default config or your own configuration. | |
| 39 | ;; | |
| 40 | ;; If you have good ideas about what should be added please file an | |
| 41 | ;; issue on the github tracker. | |
| 42 | ;; | |
| 43 | ;; For more info, see github readme at | |
| 44 | ;; https://github.com/Fuco1/smartparens | |
| 45 | ||
| 46 | ;;; Code: | |
| 47 | ||
| 48 | (require 'smartparens) | |
| 49 | ||
| 50 | ;; Scala has no sexp suffices. This fixes slurping | |
| 51 | ;; import scala.mutable{|} ListBuffer, Set ---the comma should not travel with the closing | |
| 52 | ;; paren | |
| 53 | (--each '(scala-mode inferior-scala-mode) | |
| 54 | (add-to-list 'sp-sexp-suffix (list it 'regexp ""))) | |
| 55 | ||
| 56 | (defun sp-scala-wrap-with-indented-newlines (_1 action _2) | |
| 57 | "Post handler for the wrap ACTION, putting the region on indented newlines." | |
| 58 | (when (eq action 'wrap) | |
| 59 | (sp-get sp-last-wrapped-region | |
| 60 | (let ((beg :beg-in) | |
| 61 | (end :end-in)) | |
| 62 | (save-excursion | |
| 63 | (goto-char end) | |
| 64 | (newline-and-indent)) | |
| 65 | (save-excursion | |
| 66 | (goto-char beg) | |
| 67 | (newline)) | |
| 68 | (indent-region beg end))))) | |
| 69 | ||
| 70 | (sp-local-pair 'scala-mode "(" nil | |
| 71 | :post-handlers '(("||\n[i]" "RET") | |
| 72 | ("| " "SPC"))) | |
| 73 | ||
| 74 | (sp-local-pair 'scala-mode "{" nil | |
| 75 | :post-handlers '(("||\n[i]" "RET") | |
| 76 | ("| " "SPC") | |
| 77 | sp-scala-wrap-with-indented-newlines)) | |
| 78 | ||
| 79 | (provide 'smartparens-scala) | |
| 80 | ;;; smartparens-scala.el ends here | |
