emacs-neotree

A Emacs tree plugin like NerdTree for Vim.

Develop Master

Screenshots

![NeoTree-1] (https://raw.githubusercontent.com/wiki/jaypei/emacs-neotree/imgs/neotree-1.png)

Installation

Melpa

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.milkbox.net/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.

Source

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>

Useful tips

find-file-in-project

If you use the find-file-in-project (ffip) library, you can open neotree at your directory root by adding this code to your .emacs.d:

(defun neotree-project-dir ()
  "Open dirtree using the git root."
  (interactive)
  (let ((project-dir (ffip-project-root))
        (file-name (buffer-file-name)))
    (if project-dir
        (progn
          (neotree-dir project-dir)
          (neotree-find file-name))
      (message "Could not find git project root."))))

(define-key map (kbd "C-c C-p") 'neotree-project-dir)

danielwuz/emacs-neotree