evil-collection/evil-collection-avy.el

122 lines
5.0 KiB
EmacsLisp

;;; evil-collection-avy.el --- Bindings for `avy' -*- lexical-binding: t -*-
;; Copyright (C) 2017 James Nguyen
;; Author: James Nguyen <james@jojojames.com>
;; Maintainer: James Nguyen <james@jojojames.com>
;; Pierre Neidhardt <mail@ambrevar.xyz>
;; URL: https://github.com/emacs-evil/evil-collection
;; Version: 0.0.1
;; Package-Requires: ((emacs "25.1"))
;; Keywords: evil, emacs, tools
;; This program 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.
;; This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;;; Bindings for `avy'
;;; Code:
(require 'avy nil t)
(require 'evil-collection)
(declare-function 'avy-goto-word-or-subword-1 "avy")
(declare-function 'avy-goto-line "avy")
(declare-function 'avy-goto-char "avy")
(declare-function 'avy-goto-char-2 "avy")
(declare-function 'avy-goto-char-2-above "avy")
(declare-function 'avy-goto-char-2-below "avy")
(declare-function 'avy-goto-char-in-line "avy")
(declare-function 'avy-goto-word-0 "avy")
(declare-function 'avy-goto-word-1 "avy")
(declare-function 'avy-goto-word-1-above "avy")
(declare-function 'avy-goto-word-1-below "avy")
(declare-function 'avy-goto-subword-0 "avy")
(declare-function 'avy-goto-subword-1 "avy")
(declare-function 'avy-goto-char-timer "avy")
(defmacro evil-collection-avy-enclose-avy-for-motion (&rest body)
"Enclose avy to make it suitable for motions.
Based on `evil-collection-ace-jump-mode-enclose-ace-jump-for-motion'."
(declare (indent defun)
(debug t))
`(let ((avy-all-windows
(if (and (not (memq evil-state '(visual operator)))
(boundp 'avy-all-windows))
avy-all-windows
nil)))
(ignore avy-all-windows) ;; Make byte compiler happy.
,@body))
(defmacro evil-collection-avy-define-avy-motion (command type)
(declare (indent defun)
(debug t))
(let ((name (intern (format "evil-%s" command))))
`(evil-define-motion ,name (_count)
,(format "Evil motion for `%s'." command)
:type ,type
:jump t
:repeat abort
(evil-without-repeat
(evil-collection-avy-enclose-avy-for-motion
(call-interactively ',command))))))
;; define evil-avy-* motion commands for avy-* commands
(evil-collection-avy-define-avy-motion avy-goto-char inclusive)
(evil-collection-avy-define-avy-motion avy-goto-char-2 inclusive)
(evil-collection-avy-define-avy-motion avy-goto-char-2-above inclusive)
(evil-collection-avy-define-avy-motion avy-goto-char-2-below inclusive)
(evil-collection-avy-define-avy-motion avy-goto-char-in-line inclusive)
(evil-collection-avy-define-avy-motion avy-goto-char-timer inclusive)
(evil-collection-avy-define-avy-motion avy-goto-line line)
(evil-collection-avy-define-avy-motion avy-goto-line-above line)
(evil-collection-avy-define-avy-motion avy-goto-line-below line)
(evil-collection-avy-define-avy-motion avy-goto-subword-0 exclusive)
(evil-collection-avy-define-avy-motion avy-goto-subword-1 exclusive)
(evil-collection-avy-define-avy-motion avy-goto-symbol-1 exclusive)
(evil-collection-avy-define-avy-motion avy-goto-symbol-1-above exclusive)
(evil-collection-avy-define-avy-motion avy-goto-symbol-1-below exclusive)
(evil-collection-avy-define-avy-motion avy-goto-word-0 exclusive)
(evil-collection-avy-define-avy-motion avy-goto-word-1 exclusive)
(evil-collection-avy-define-avy-motion avy-goto-word-1-above exclusive)
(evil-collection-avy-define-avy-motion avy-goto-word-1-below exclusive)
(evil-collection-avy-define-avy-motion avy-goto-word-or-subword-1 exclusive)
(defun evil-collection-avy-setup ()
"Set up `evil' bindings for `avy'."
;; remap avy-* commands to evil-avy-* commands
(dolist (command '(avy-goto-char
avy-goto-char-2
avy-goto-char-2-above
avy-goto-char-2-below
avy-goto-char-in-line
avy-goto-char-timer
avy-goto-line
avy-goto-line-above
avy-goto-line-below
avy-goto-subword-0
avy-goto-subword-1
avy-goto-symbol-1
avy-goto-symbol-1-above
avy-goto-symbol-1-below
avy-goto-word-0
avy-goto-word-1
avy-goto-word-1-above
avy-goto-word-1-below
avy-goto-word-or-subword-1))
(evil-collection-define-key nil 'evil-motion-state-map
(vector 'remap command) (intern-soft (format "evil-%s" command)))))
(provide 'evil-collection-avy)
;;; evil-collection-avy.el ends here