my-emacs-d/elpa/smartparens-20161009.858/smartparens-lua.el
2016-10-10 14:47:04 +02:00

90 lines
2.8 KiB
EmacsLisp

;;; smartparens-lua.el --- Additional configuration for Lua based modes.
;; Copyright (C) 2013-2014 Matus Goljer
;; Author: Matus Goljer <matus.goljer@gmail.com>
;; Maintainer: Matus Goljer <matus.goljer@gmail.com>
;; Created: 3 August 2013
;; Keywords: abbrev convenience editing
;; URL: https://github.com/Fuco1/smartparens
;; This file is not part of GNU Emacs.
;;; License:
;; This file is part of Smartparens.
;; Smartparens is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; Smartparens is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;; This file provides some additional configuration for Lua based
;; modes. To use it, simply add:
;;
;; (require 'smartparens-lua)
;;
;; into your configuration. You can use this in conjunction with the
;; default config or your own configuration.
;;
;; If you have good ideas about what should be added please file an
;; issue on the github tracker.
;;
;; For more info, see github readme at
;; https://github.com/Fuco1/smartparens
;;; Code:
(require 'smartparens)
(defun sp-lua-post-keyword-insert (id action _context)
(cond
((eq action 'insert)
(cond
((member id '("while" "for"))
(insert " do")
(save-excursion (newline-and-indent))
(backward-char 3))
((equal id "if")
(insert " then")
(save-excursion (newline-and-indent))
(backward-char 5))
((equal id "function")
(save-excursion (newline-and-indent))
(insert " "))))))
;; all the pairs are expanded only if followed by "SPC" event. This
;; will reduce false positives like 'dIFficult' to trigger.
(sp-with-modes '(lua-mode)
(sp-local-pair "if" "end"
:when '(("SPC"))
:unless '(sp-in-comment-p)
:post-handlers '(sp-lua-post-keyword-insert))
(sp-local-pair "function" "end"
:when '(("SPC"))
:unless '(sp-in-comment-p)
:post-handlers '(sp-lua-post-keyword-insert))
(sp-local-pair "for" "end"
:when '(("SPC"))
:unless '(sp-in-comment-p)
:post-handlers '(sp-lua-post-keyword-insert))
(sp-local-pair "while" "end"
:when '(("SPC"))
:unless '(sp-in-comment-p)
:post-handlers '(sp-lua-post-keyword-insert))
)
(provide 'smartparens-lua)
;;; smartparens-lua.el ends here