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+;;; smartparens-lua.el --- Additional configuration for Lua based modes. -*- lexical-binding: t; -*-
+
+;; 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)
+ "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 sp-in-string-p)
+ :post-handlers '(sp-lua-post-keyword-insert))
+ (sp-local-pair "function" "end"
+ :when '(("SPC"))
+ :unless '(sp-in-comment-p sp-in-string-p)
+ :post-handlers '(sp-lua-post-keyword-insert))
+ (sp-local-pair "for" "end"
+ :when '(("SPC"))
+ :unless '(sp-in-comment-p sp-in-string-p)
+ :post-handlers '(sp-lua-post-keyword-insert))
+ (sp-local-pair "while" "end"
+ :when '(("SPC"))
+ :unless '(sp-in-comment-p sp-in-string-p)
+ :post-handlers '(sp-lua-post-keyword-insert))
+ )
+
+(provide 'smartparens-lua)
+
+;;; smartparens-lua.el ends here
Copyright 2019--2024 Marius PETER