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48d2b1ef6e
Since these bindings have a potential usage clash with "gr", we add an additional option here to do disable for the case where the user wants to keep "gr" in their non programming modes but don't want find-refs type keybindings in their programming modes. g? may be another good candidate for finding references.
94 lines
3.6 KiB
EmacsLisp
94 lines
3.6 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 '(emacs-lisp-mode-map))
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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-ielm-repl ()
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"Open the Emacs Lisp REPL (`ielm')."
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(interactive)
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(pop-to-buffer (get-buffer-create "*ielm*"))
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(ielm))
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;;;###autoload
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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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(evil-set-initial-state 'emacs-lisp-mode 'normal)
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(evil-collection-define-key 'normal 'emacs-lisp-mode-map
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"gz" 'evil-collection-elisp-mode-ielm-repl)
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(when evil-collection-want-find-usages-bindings
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(evil-collection-define-key 'normal 'emacs-lisp-mode-map
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"gr" 'xref-find-references)))
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(provide 'evil-collection-elisp-mode)
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;;; evil-collection-elisp-mode.el ends here
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