Neotree mode support
Added support for neotree-mode. Some keys require revision (e.g. "s,S") some others like "H,K,L" could be used more. Many keybings do not coincide with the ones used in spacemacs. `neotree-change-root` could use a better alternative.
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;;; evil-collection-neotree.el --- Evil bindings for neotree -*- lexical-binding: t -*-
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;; Copyright (C) 2017 Pierre Neidhardt
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;; Author: Maximiliano Sandoval <msandova@protonmail.com>
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;; Maintainer: James Nguyen <james@jojojames.com>
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;; Pierre Neidhardt <ambrevar@gmail.com>
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;; URL: https://github.com/jojojames/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, neotree, tools
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;; This file 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
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;; by the Free Software Foundation; either version 3, or (at your
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;; option) any later version.
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;;
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;; This file 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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;;
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;; For a full copy of the GNU General Public License
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;; see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;; Evil bindings for `neotree'
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;;; Code:
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(require 'evil)
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(require 'neotree)
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;; TODO: Compare with spacemacs keybindings.
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;; https://github.com/syl20bnr/spacemacs/blob/bd7ef98e4c35fd87538dd2a81356cc83f5fd02f3/layers/%2Bspacemacs/spacemacs-ui-visual/packages.el
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;; Maybe there are better uses of H, K, L,
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(defun evil-collection-neotree-setup ()
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"Set up `evil' bindings for `neotree'."
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(evil-set-initial-state 'neotree-mode 'normal) ;; Neotree start in normal by default.
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(evil-define-key 'normal neotree-mode-map
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(kbd "<return>") (neotree-make-executor
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:file-fn 'neo-open-file
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:dir-fn 'neo-open-dir)
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(kbd "<tab>") (neotree-make-executor
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:dir-fn 'neo-open-dir)
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"z" (neotree-make-executor
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:dir-fn 'neo-open-dir)
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"gd" (neotree-make-executor
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:dir-fn 'neo-open-dired)
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"gD" (neotree-make-executor
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:dir-fn 'neo-open-dired)
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"go" (neotree-make-executor
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:file-fn 'neo-open-file
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:dir-fn 'neo-open-dir)
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"gO" 'neotree-quick-look
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"gr" 'neotree-refresh
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"q" 'neotree-hide
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"H" 'neotree-hidden-file-toggle ;; This could use a better keybind. spacemacs uses "s"
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"gh" 'neotree-hidden-file-toggle
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(kbd "C-k") 'neotree-select-up-node
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"gk" 'neotree-select-up-node
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"[" 'neotree-select-up-node
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(kbd "C-j") 'neotree-select-down-node
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"gj" 'neotree-select-down-node
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"]" 'neotree-select-down-node
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"gv" 'neotree-open-file-in-system-application
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"c" 'neotree-create-node
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"y" 'neotree-copy-node
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"r" 'neotree-rename-node
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"d" 'neotree-delete-node
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"J" 'neotree-dir
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"+" 'neotree-stretch-toggle
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"ge" 'neotree-enter ;; This may be a redundant command.
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"j" 'neotree-next-line
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"k" 'neotree-previous-line
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;; Unchanged keybings.
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"a" (neotree-make-executor
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:file-fn 'neo-open-file-ace-window)
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"|" (neotree-make-executor
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:file-fn 'neo-open-file-vertical-split)
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"-" (neotree-make-executor
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:file-fn 'neo-open-file-horizontal-split)
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"S" 'neotree-select-previous-sibling-node
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"s" 'neotree-select-next-sibling-node
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(kbd "C-c C-c") 'neotree-change-root ;; This one is important/usefull, it needs a better keybind. spacemacs uses "R"
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(kbd "C-x 1") 'neotree-empty-fn
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(kbd "C-x 2") 'neotree-empty-fn
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(kbd "C-x 3") 'neotree-empty-fn
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(kbd "C-x C-f") 'find-file-other-window
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(kbd "C-c C-f") 'find-file-other-window))
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(provide 'evil-collection-neotree)
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;;; evil-collection-neotree.el ends here
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@ -104,6 +104,7 @@ or evil-collection.")
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macrostep
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man
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,@(when evil-collection-setup-minibuffer '(minibuffer))
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neotree
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notmuch
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nov
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;; occur is in replace.el which was built-in before Emacs 26.
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