76 lines
3 KiB
EmacsLisp
76 lines
3 KiB
EmacsLisp
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;;; evil-collection-xref.el --- Evil bindings for xref -*- lexical-binding: t -*-
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;; Copyright (C) 2017, 2021 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 "29.1"))
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;; Keywords: evil, xref, tools
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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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;; Evil bindings for `xref'.
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;;; Code:
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(require 'evil-collection)
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(require 'xref)
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(defconst evil-collection-xref-maps `(xref--xref-buffer-mode-map
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,@(when (>= emacs-major-version 27) '(xref--transient-buffer-mode-map))))
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;;;###autoload
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(defun evil-collection-xref-setup ()
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"Set up `evil' bindings for `xref'."
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(evil-set-initial-state 'xref--xref-buffer-mode 'normal)
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(evil-collection-set-readonly-bindings 'xref--xref-buffer-mode-map)
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(evil-collection-define-key 'normal 'xref--xref-buffer-mode-map
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(kbd "C-n") 'xref-next-line
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(kbd "C-p") 'xref-prev-line
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"r" 'xref-query-replace-in-results
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;; Match `dired''s `dired-do-find-regexp-and-replace'.
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"Q" 'xref-query-replace-in-results
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"o" 'xref-show-location-at-point)
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;; In Emacs mode map, TAB binds to `xref-quit-and-goto-xref'.
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(evil-collection-bind 'xref--xref-buffer-mode-map
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'action 'xref-goto-xref
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'action-other 'xref-quit-and-goto-xref
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'action-stay 'xref-show-location-at-point
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'next-item 'xref-next-line
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'prev-item 'xref-prev-line
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'next-section-2 'xref-next-line
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'prev-section-2 'xref-prev-line)
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(when (>= emacs-major-version 27)
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(evil-collection-bind 'xref--xref-buffer-mode-map 'refresh 'xref-revert-buffer))
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(when (>= emacs-major-version 28)
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;; `]]'/`[[' navigate by group; line navigation lives on `gj'/`gk'
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;; and `C-j'/`C-k' via the `next-item' / `next-section-2' themes.
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(evil-collection-bind 'xref--xref-buffer-mode-map
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'next-section 'xref-next-group
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'prev-section 'xref-prev-group))
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(when (>= emacs-major-version 27)
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(evil-set-initial-state 'xref--transient-buffer-mode 'normal)
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(evil-collection-bind 'xref--transient-buffer-mode-map 'action 'xref-quit-and-goto-xref)))
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(provide 'evil-collection-xref)
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;;; evil-collection-xref.el ends here
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