I am looking for tips for learning Vim or Emacs the smart way

Question

I am a quite happy user of Eclipse (I mostly develop in PHP and Python), however I found the answers to \"What specific productivity gains does Vim/Emacs provide over GUI text e

Answer 1

This great Tutorial was a big help for me for my first steps in Vim. It is a gently introduction and explain at the same time the philosophy of vim in a pleasant way:

aByteOfVim

Answer 2

Some time ago I decided to learn vim beside Eclipse as well because of its powerful textual editing, search and navigation features. But - at the same time - I liked the project handling, code completion, refactoring and debugging features of Eclipse and I did not want to lose them.

Nowadays I use an Eclipse plugin called vrapper which provides me nearly all basic features of vim inside Eclipse without losing any Eclipse functionality. Of course it is not a full-featured vim but it gave me the productivity gain I 'expected' (motions, the dot operator, registers and marks). Also, this plugin can be considered the 'trial' version of vim where you can learn all basic and some advanced stuff within your 'best-known' environment.

There is another interesting approach called eclim. Eclim integrates Eclipse with vim from the vim side so you can use many features from Eclipse within vim.

For learning the basics of vim, this graphical cheatsheet helped me a lot.

Answer 3

My advice for learning emacs is to understand that everything is done by a command (written in elisp) that is connected (bound) to the key strokes that you make. The power of emacs comes from being able to write new commands and use commands that are not bound to keys (there are too many commands to bind each one to a command.) as well, of course, read and modify commands that are already in emacs.

Next learn how to use the Help key and how to make a key binding list, then how to search for relevant commands (apropos) and see if they are bound already.

Be ready to take learning diversions into the emacs manual (Help, Read manual, Emacs manual).

Answer 4

Don't get caught up in the vi(m) versus emacs religious war. They are both great editors. I originally started with VI (real VI not VIM) and later started using Emacs. These days, I tend to use both, but emacs more because emacs has some features I need which are not in vim.

The real challenge and what you should be aiming for is how to be as efficient, quick and accurate as possible with your editor of choice. Both VI and Emacs have a lot to offer in this respect. However, much of it boils down to two main habits you need to develop

1. Don't use the mouse. Both editors were created when mice were not the plague they are now. When it comes to editing, cutting, pasting, highlighting etc, both editors offer keyboard equivalents. Use them and keep your fingers on the keyboard. You will be surprised how much faster you will become

2. Avoid the arrow keys. This is for a similar reason. The arrow keys tend to make you move your hands off the main keyboard. In the end, this also slows you down and makes you less efficient. Both editors provide far more convenient functions which are faster.

These are the two main things to focus on when learning either of these editors. There is lots more, but to start with, just start with focusing on using the main keyboard.

After you have got that down pat, then begin to think about how you can tweak your environment to suit your needs. By this time, you will be familiar with the power of the editor you have chosen and will probably have some ideas. Both of these editors are very configurable. I find emacs is the most configurable, but you can easily get lost iin writing elisp to configure things and before you know it, your an elisp programmer who does a bit of PHP and Python. To some extent, the same can happen with VIM, but to a lesser degree. However, note that the defaults have usually been set by people with lots of experience and who probably know something you don't. Avoid making the mistake of trying to modify either editor to be what your use to. Learn how it works with minimal config first and then change once you have an idea of why it was done some way - know the rules before breaking them.

If your serious about programming, your editor will be your most important tool. Other important tools are your screen, your chair and your keyboard. The rest is incidental.

Answer 5

For vim try vimtutor

Answer 6

The way I learned emacs was mostly by doing both of the following:

1. All the GUI menus show you the key-bindings you can use to execute the same command as that menu item. Pay attention to the bindings for the menu items you select a lot, and try them out manually next time you get a chance.
2. ctrl-h ctrl-h (think "Help! Help!") brings up a buffer that shows the various types of help available. If you then hit the "b" key (the buffer calls it "describe-bindings"), you will get a list of all the key bindings that are available in the buffer you are working on. Just peruse that every now and then with an eye for commands that look useful. Try them out when you get a chance.

As for vi, I learned it in the days before vim, so I pretty much had to use man vi to figure it out. Most of us emacs users will tell you that all the vi you need to know is :q! ("quit, and I really mean it"). :-)

But in truth if you are a Unix user you need to learn at least enough vi to do simple edits to config files and save them. You never know exactly what (if anything) you will get when you try to start emacs on a strange system Unix system, but vi is always there.