Add evil-occur

evil-collection.el

@@ -46,7 +46,16 @@
     (evil-edebug-set-keys))
   (with-eval-after-load 'ibuffer
     (require 'evil-ibuffer)
-    (evil-ibuffer-set-keys)))
+    (evil-ibuffer-set-keys))
+
+  (if (<= emacs-major-version 25)
+      (progn
+        (require 'evil-occur)
+        (evil-occur-set-keys))
+    (with-eval-after-load 'replace
+      (require 'evil-occur)
+      (evil-occur-set-keys)))
+  )
 
 ;;;###autoload
 (defun evil-collection-extra-modes-init ()

evil-occur.el

@@ -0,0 +1,64 @@
+;;; evil-occur.el --- Evil integration for occur. -*- lexical-binding: t -*-
+
+;; Copyright (C) 2017 James Nguyen
+
+;; Author: James Nguyen <james@jojojames.com>
+;; Maintainer: James Nguyen <james@jojojames.com>
+;; URL: https://github.com/jojojames/evil-collection
+;; Version: 0.0.1
+;; Package-Requires: ((emacs "25.1"))
+;; Keywords: evil, occur, emacs
+;; HomePage: https://github.com/jojojames/evil-collection
+
+;; 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:
+;; Evil integration for `occur'.
+
+;;; Code:
+(require 'evil-collection-util)
+
+(when (> emacs-major-version 25)
+  (require 'replace))
+
+(defun evil-occur-set-keys ()
+  (setq evil-emacs-state-modes
+        (remove 'occur-mode evil-emacs-state-modes))
+
+  (evil-define-key 'normal occur-mode-map
+    ;; Like `wdired-mode'.
+    "\C-x\C-q" 'occur-edit-mode
+
+    [mouse-2] 'occur-mode-mouse-goto
+    "\C-c\C-c" 'occur-mode-goto-occurrence
+    "\C-m" 'occur-mode-goto-occurrence
+    "o" 'occur-mode-goto-occurrence-other-window
+    "\C-o" 'occur-mode-display-occurrence
+    "\C-j" 'occur-next
+    "\C-k" 'occur-prev
+    "r" 'occur-rename-buffer
+    "c" 'clone-buffer
+    "\C-c\C-f" 'next-error-follow-minor-mode)
+
+  (evil-define-key 'normal occur-edit-mode-map
+    ;; Like `wdired-mode'.
+    "\C-x\C-q" 'occur-cease-edit
+
+    [mouse-2] 'occur-mode-mouse-goto
+    "\C-c\C-c" 'occur-cease-edit
+    "\C-o" 'occur-mode-display-occurrence
+    "\C-c\C-f" 'next-error-follow-minor-mode))
+
+(provide 'evil-occur)
+;;; evil-occur.el ends here