85 lines
2.9 KiB
EmacsLisp
85 lines
2.9 KiB
EmacsLisp
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;;; smartparens-python.el --- Additional configuration for Python based modes.
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;; Copyright (C) 2015-2016 Matus Goljer
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;; Author: Matus Goljer <matus.goljer@gmail.com>
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;; Maintainer: Matus Goljer <matus.goljer@gmail.com>
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;; Created: 8 February 2015
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;; Keywords: abbrev convenience editing
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;; URL: https://github.com/Fuco1/smartparens
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;; This file is not part of GNU Emacs.
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;;; License:
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;; This file is part of Smartparens.
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;; Smartparens is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; Smartparens is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with Smartparens. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;; This file provides some additional configuration for Python based
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;; modes. To use it, simply add:
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;;
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;; (require 'smartparens-python)
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;;
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;; into your configuration. You can use this in conjunction with the
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;; default config or your own configuration.
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;;
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;; If you have good ideas about what should be added please file an
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;; issue on the github tracker.
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;;
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;; For more info, see github readme at
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;; https://github.com/Fuco1/smartparens
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;;; Code:
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(require 'smartparens)
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;; Python has no sexp suffices. This fixes slurping
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;; (|sys).path.append---the dot should not travel with the closing
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;; paren
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(--each '(python-mode inferior-python-mode)
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(add-to-list 'sp-sexp-suffix (list it 'regexp "")))
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(sp-with-modes 'python-mode
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(sp-local-pair "'" "'" :unless '(sp-in-comment-p sp-in-string-quotes-p))
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(sp-local-pair "\"\"\"" "\"\"\"")
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(sp-local-pair "(" nil :pre-handlers '(sp-python-pre-slurp-handler))
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(sp-local-pair "[" nil :pre-handlers '(sp-python-pre-slurp-handler)))
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(defun sp-python-pre-slurp-handler (id action context)
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(when (eq action 'slurp-forward)
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;; If there was no space before, we shouldn't add on.
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;; ok = enclosing, next-thing one being slurped into
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;; (variables let-bound in `sp-forward-slurp-sexp').
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(save-excursion
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(when (and (= (sp-get ok :end) (sp-get next-thing :beg))
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(equal (sp-get ok :op) (sp-get next-thing :op)))
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(goto-char (sp-get ok :end))
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(when (looking-back " ")
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(delete-char -1))))))
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(defadvice python-indent-dedent-line-backspace
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(around sp-backward-delete-char-advice activate)
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(if smartparens-strict-mode
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(cl-letf (((symbol-function 'delete-backward-char)
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(lambda (arg &optional killp)
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(sp-backward-delete-char arg))))
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ad-do-it)
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ad-do-it))
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(provide 'smartparens-python)
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;;; smartparens-python.el ends here
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