现在你甚至不需要考虑这两者之间的区别，因为Spacemacs。它是一个社区驱动的Emacs发行版。

正如它所说，

最好的编辑器既不是Emacs也不是vim，而是Emacs和vim。

Spacemacs结合了Emacs和Vim的优点，使您的生活和工作更加轻松。

请看下面的截图，

(来源:spacemacs.org)

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。

我是一个不折不扣的Emacs迷，但我早在认识Emacs之前就认识VI了。也就是说，我让我所有的人学习VI，因为它总是可用的，在任何地方。选哪一个都不会错。

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

对于我来说，选择使用emacs而不是vim的最大区别是emacs内置的gdb支持。Vim的默认发行版中并没有包含这个功能，而且用于集成gdb和Vim的项目几乎不可能使用MacVim

Vim是一个方便的编辑器，你只需输入Vim的文件名来打开文件，编辑，保存和关闭。

Emacs是一个伪装成编辑器的“操作系统”，你可以评估代码来改变它的行为，并按你的喜好扩展它。在emacs上接收/发送电子邮件的模式类似于操作系统上的电子邮件软件。

当进行简单的编辑时，例如，修改配置文件，我使用vim。

否则，我永远不会离开emacs。