A Emacs tree plugin like NerdTree for Vim.

You can install the plugin using the packages on melpa.

Make sure you have something like the following in your Emacs startup file (~/.emacs.d/init.el, or ~/.emacs):

    (add-to-list 'package-archives
                 '("melpa" . "http://melpa.org/packages/"))

To make that take effect, either evaluate that elisp expression or restart Emacs.

Then use M-x package-list-packages, select neotree from the list by pressing i, then press x to execute the changes. At that point, the package will be installed.

Clone project:

$ cd /some/path
$ git clone https://github.com/jaypei/emacs-neotree.git neotree
$ cd neotree
$ git checkout dev

Add config to emacs:

(add-to-list 'load-path "/some/path/neotree")
(require 'neotree)
(global-set-key [f8] 'neotree-toggle)

Open (toggle) NeoTree:

<F8>

NeoTree provides following themes: classic(default) ascii arrow icons nerd. Theme can be configed by setting neo-theme. For example, use icons for window system and arrow terminal.

(setq neo-theme (if (display-graphic-p) 'icons 'arrow))

Note: For users who want to use the icons theme. Pls make sure you have installed the all-the-icons package and its fonts.

• all-the-icons theme screenshots
  

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