Question

in gedit it’s possible to define so-called “snippets” for simpler input.

For example, there is a snippet while. This means: If you type while -> (-> stands for tab key). And gedit automatically converts it to the following (including correct indentation):

while (condition){

}

In vim (in conjunction with latex-suite) I saw the following: If you type (, vim inserts just a (. If you type ( a second time, vim automatically converts it to \left( \right).

I found abbrev-mode but this mode doesn’t place the cursor properly (i.e. between parentheses or inside the while loop).

I managed to create custom emacs keybindings/macros that do just the same (without having to press the tab key), so I know it’s possible.

However, is there already and package where you can define such “snippets” without much effort? Or are there even any serious reasons not to use such things?

Answer 1

See yasnippet. It provides snippets for most major languages, and it is easy to add new ones or modify the old ones.