一个很好的Emacs项目树浏览器？

Question

除了Emacs代码浏览器(ECB)之外,您是否知道Emacs的项目树浏览器？我重视的功能是简单,轻量级和语言不可知.

Answer 1

Speedbar？

如果你只想管理相关文件,也许你想要eproject.

Answer 2

我自己还没有尝试过这个,但是emacs-nav是一个来自Google的新Emacs项目浏览器,它似乎具有你所看重的功能.

Answer 3

Projectile + NeoTree是我的选择组合.

Projectile只使用你的版本控制系统来跟踪文件,并且在项目功能中有一个很棒的跳转到文件.

另外,请检查将两者结合在一起的注释.

Answer 4

你可以试试sr-speedbar.太棒了.

Answer 5

cedet的不同部分将按照我的想法行事.Speedbar有树结构的东西,EDE处理项目等.

Answer 6

我刚刚用词搜索"探索" package-list-packages并发现project-explorer.似乎完全适合我今天想要的东西(我不编码,但我抓住了我的Jekyll网站的结构).

钥匙包括:

• TAB 用于折叠和展开目录
• 用RET或打开文件f.使用C-u前缀,它会很好地提示哪个窗口,甚至从那里允许你决定使用窗口或打开一个新的任何一方(我没有在包代码中找到提示字符串,所以它似乎内置Emacs功能的杠杆很好;实际上它看起来dired甚至).

它可以在Melpa和Marmalade上找到.它可以在sabof/project-explorer的 Github上找到.

为方便起见,我包含了网站的图片:

我不使用projectile或helm,但它有一些集成.

Answer 7

以下是我对几个竞争的文件浏览器类型包的想法。请参阅下面每个包上方的注释：

;; Dired itself allows one to do 'i' to insert (display in same buffer) the
;; subdirectory under point and C-u k on subdir header line to remove. However,
;; I have found that dired-subtree-toggle and dired-subtree-remove are a better solution for the removal
;; part. Plus dired-subtree let's you customize colors of subdirs to set them apart
;; visually. However, I set all depths of subdirectories custom faces to be the same as I found it distracting.
(use-package dired-subtree
  :ensure t
  :bind (:map dired-mode-map ("i" . 'dired-subtree-toggle))
  :bind (:map dired-mode-map ("I" . 'dired-subtree-remove)))


;; This works nicely. It provides the parent, '..', directory unlike nav.
(use-package project-explorer
  :ensure t
  :config
  (evil-set-initial-state 'project-explorer-mode 'emacs))

;; This can't go above the directory you started it in. It is nice, but I prefer the flexibility
;; of getting to parent directories in most cases.
(use-package dirtree
  :ensure t)

;; Google's file explorer
;; Nice, but doesn't maintain visited nodes in view, preferring instead to offer only
;; the current directory or lower in a side window. No better than ivy which is my main file explorer system.
(use-package nav
  :ensure t)

;; This is buggy on Emacs 26.1.
(use-package eproject
  :disabled t
  :ensure t)

;; speedbar is included with Emacs (since 24.x I believe). It has to use a separate frame, which is
;; inconvenient most of the time. There are better options (above).
;; (use-package speedbar)

;; Buggy; doesn't work on Emacs 26.1 (at least with my config).
(use-package sr-speedbar
  :disabled t
  :load-path "../lisp")

;; Buggy on Emacs 26.1 (at least with my config). I couldn't even get it to activate.
(use-package ecb
  :disabled t
  :ensure t)

;; Nice, but similar to ivy which I've already committed to, so not necessary.
(use-package lusty-explorer
  :disabled t
  :ensure t)

对我来说，ivy 加 dired 就完成了 98% 的工作。ivy、dired 和 dired-subtree 让我完成了 99% 的工作。project-explorer，以及较小程度上的 nav，只是 ivy 加 dired 或 ivy 加 dired 和 dired-subtree 的不错替代品。希望这能为您节省一些时间。