79 lines
3.2 KiB
EmacsLisp
79 lines
3.2 KiB
EmacsLisp
;;; evil-collection-elisp-mode.el --- Bindings for `elisp-mode'. -*- lexical-binding: t -*-
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;; Copyright (C) 2017 James Nguyen
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;; Author: James Nguyen <james@jojojames.com>
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;; Maintainer: James Nguyen <james@jojojames.com>
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;; Pierre Neidhardt <mail@ambrevar.xyz>
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;; URL: https://github.com/emacs-evil/evil-collection
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;; Version: 0.0.1
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;; Package-Requires: ((emacs "25.1"))
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;; Keywords: evil, elisp, lisp
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;; This program 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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;; This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;;; Bindings for `elisp-mode'.
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;;; Code:
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(require 'elisp-mode)
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(require 'evil-collection)
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(defconst evil-collection-elisp-mode-maps nil)
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(defun evil-collection-elisp-mode-last-sexp-setup-props (beg end value alt1 alt2)
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"Set up text properties for the output of `elisp--eval-last-sexp'.
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BEG and END are the start and end of the output in current-buffer.
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VALUE is the Lisp value printed, ALT1 and ALT2 are strings for the
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alternative printed representations that can be displayed."
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(let ((map (make-sparse-keymap)))
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(define-key map (kbd "C-m") 'evil-collection-elisp-mode-return-or-last-sexp-toggle-display)
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(define-key map [down-mouse-2] 'mouse-set-point)
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(define-key map [mouse-2] 'elisp-last-sexp-toggle-display)
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(add-text-properties
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beg end
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`(printed-value (,value ,alt1 ,alt2)
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mouse-face highlight
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keymap ,map
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help-echo "RET, mouse-2: toggle abbreviated display"
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rear-nonsticky (mouse-face keymap help-echo
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printed-value)))))
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(defun evil-collection-elisp-mode-return-or-last-sexp-toggle-display ()
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"Trigger RET or call `elisp-last-sexp-toggle-display'."
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(interactive)
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(if (eq evil-state 'insert)
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(call-interactively
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(lookup-key (current-global-map) (kbd "C-m")))
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(call-interactively 'elisp-last-sexp-toggle-display)))
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(defun evil-collection-elisp-mode-last-sexp (command &rest args)
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"In normal-state or motion-state, last sexp ends at point."
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(if (and (not evil-move-beyond-eol)
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(or (evil-normal-state-p) (evil-motion-state-p)))
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(save-excursion
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(unless (or (eobp) (eolp)) (forward-char))
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(apply command args))
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(apply command args)))
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(defun evil-collection-elisp-mode-setup ()
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"Set up `evil' bindings for `elisp-mode'."
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(unless evil-move-beyond-eol
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(advice-add 'eval-print-last-sexp :around 'evil-collection-elisp-mode-last-sexp))
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(advice-add 'last-sexp-setup-props
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:override 'evil-collection-elisp-mode-last-sexp-setup-props))
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(provide 'evil-collection-elisp-mode)
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;;; evil-collection-elisp-mode.el ends here
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