首先，Vi(原始实现)今天不使用。你说的是一些Vim推导。

要扩展Vim功能，必须重新编译Vim, Emacs则不必。

Emacs在self中有Vim (viper模式)。

Emacs通常需要手动安装，Vim通常预安装在所有Unix之类的操作系统上(但如果你有ssh访问主机的tramp模式win Vim:)。

如果你尝试Vim，那么你讨厌Emacs，所以先从Emacs开始。

也请阅读http://www.dina.dk/~abraham/religion/vi-tutorial.html(链接下拉，所以使用这个)

hxxp中的答案搜索://en.wikipedia.org/wiki/Editor_war

Vim was always faster to start up than Emacs. I'm saying that on any machine, out-of-the-box installs of Vim will start up faster than out-of-the-box installs of Emacs. And I tend to think that after a moderate amount of customisation of either one, Vim will still start up faster than Emacs. After that, the other practical difference was Emacs' modes. They make your life tremendously easier when editing XML, C/C++/Java/whatever, LaTeX, and most popular languages you can think of. They make you want to keep the editor open for long sessions and work.

总而言之，我会说Vim让您使用它来完成简短、快速的编辑任务;而Emacs则鼓励您投入长时间的会话。

VI总是可用的，并且将在最残缺的、单用户模式、坏的图形、没有键图、慢的链接机器上运行——因此，仅仅为了系统管理任务，了解如何在它中编辑简单的文件是值得的。

Emacs是一个编辑器中的完整用户界面。其思想是在启动机器时启动Emacs，并且永远不要离开它。可能会有数千个会话。

与使用GUI编辑器/IDE和使用python/awk/等来完成额外任务相比，学习Emacs的功能是否值得，取决于你自己。

我从vi开始，到emacs，然后到vim。我一直想试试Emacs，看看在过去五年中发生了什么变化。(说到IDE，我已经使用eclipse有一段时间了，但我更喜欢我的终端窗口连接我的mac和我(丈夫的)linux盒子)。

剪切粘贴的事最近一直困扰着我。在Vim中剪切和粘贴比在Emacs和IIRC中需要更多的步骤。从浏览器粘贴到终端窗口很烦人，除非你做了一些我不喜欢做的奇特的事情，所以我忍受了奇怪的缩进。我认为，在emacs中编辑多个文件更容易。如果两个文件都在屏幕上，至少可以从一个文件跳转到下一个文件。

我没有使用vi或emacs的花哨特性，因为我只是想开始编码的工作。我所需要的是漂亮的颜色和适当的制表符到空格的转换(对python尤其重要)。

我认为这完全取决于你是想使用:wq还是Ctrl-x Ctrl-s (IIRC)来保存文件，如果你不关心花哨的东西。

@mgb是正确的。一两个月前，我曾在Debian发行版中使用最低限度的linux来修复一些东西。Vi是唯一可用的编辑器。

关于这两个编辑器，已经说了很多，但我只想补充我的5便士。这两个编辑器都很棒，你不会选错他们中的任何一个。

我使用vi/vim已经有15年了。我试过几次转换到emacs，但每次都发现vim实际上可以做缺少的事情，而不需要写一个lisp扩展或安装一些东西。

对我来说，编辑器的主要区别是vim让你使用环境/操作系统，而emacs试图封装它或替换它。 例如，您可以在文本中添加日期:r!日期在vim，或日历与:r!ccal1 2014，甚至用十六进制版本的内容替换缓冲区的内容。如。: % !Xxd，编辑十六进制，然后返回:%!XXD -r，以及许多其他用途，如内置grep, sed等。

另一个例子是使用jq和gron。如。将json blob粘贴到编辑器，然后运行转换:

:r!curl -s http://interesting/api/v1/get/stuff
:%!gron | grep 'interesting' | gron -u

OR

:%!jq .path.to.stuff

上面的每个管道命令都可以通过:%!<命令>，其中%表示所有文档，但也可以对选定的行等运行。这里gron输出可以作为jq路径。

您还可以获得EX批量编辑功能，例如。替换某些单词，重新格式化代码，转换dos->unix换行符，一次对100个文件运行宏。这很容易用ex完成。我不确定emacs是否有类似的东西。

换句话说，IMHO vim更接近unix哲学。它通常更简单、更小，但是如果您了解您的操作系统和工具，您可能只需要VIM提供的东西。我从来没有。

此外，vi在任何unix/linux系统上都是事实上的标准，为什么要学习使用两个做同样事情的工具呢?当然，有些系统提供mg或类似的东西，但肯定不是所有的。Unix + Vi <3。

好吧，只要我的5便士。

Emacs的好处

Emacs has both non-modal interface (by default) and modal one (e.g. it can emulate vim and vi through Evil, Viper, or Vimpulse). One of the most ported computer programs. It runs in text mode and under graphical user interfaces on a wide variety of operating systems, including most Unix-like systems (Linux, the various BSDs, Solaris, AIX, IRIX, macOSetc.), MS-DOS, Microsoft Windows, AmigaOS, and OpenVMS. Unix systems, both free and proprietary, frequently provide Emacs bundled with the operating system. Emacs server architecture allows multiple clients to attach to the same Emacs instance and share the buffer list, kill ring, undo history and other state. Pervasive online help system with keybindings, functions and commands documented on the fly. Extensible and customizable Lisp programming language variant (Emacs Lisp), with features that include: A powerful and extensible file manager (dired), integrated debugger, and a large set of development and other tools. Having every command be an Emacs Lisp function enables commands to DWIM (Do What I Mean) by programmatically responding to past actions and document state. For example, a switch-or-split-window command could switch to another window if one exists, or create one if needed. This cuts down on the number of keystrokes and commands a user must remember. "An OS inside an OS". Emacs Lisp enables Emacs to be programmed far beyond editing features. Even a base install contains several dozen applications, including two web browsers, news readers, several mail agents, four IRC clients, a version of ELIZA, and a variety of games. All of these applications are available anywhere Emacs runs, with the same user interface and functionality. Starting with version 24, Emacs includes a package manager, making it easy to install additional applications including alternate web browsers, EMMS (Emacs Multimedia System), and more. Also available are numerous packages for programming, including some targeted at specific language/library combinations or coding styles.

vi类编辑器的好处

Edit commands are composable Vi has a modal interface (which Emacs can emulate) Historically, vi loads faster than Emacs. While deeply associated with UNIX tradition, it runs on all systems that can implement the standard C library, including UNIX, Linux, AmigaOS, DOS, Windows, Mac, BeOS, OpenVMS, IRIX, AIX, HP-UX, BSD and POSIX-compliant systems. Extensible and customizable through Vim script or APIs for interpreted languages such as Python, Ruby, Perl, and Lua Ubiquitous. Essentially all Unix and Unix-like systems come with vi (or a variant) built-in. Vi (and ex, but not vim) is specified in the POSIX standard. System rescue environments, embedded systems (notably those with busybox) and other constrained environments often include vi, but not emacs.

来源:https://en.wikipedia.org/wiki/Editor_war