What is the best code template facility for Emacs? [closed]

Question

Particularly, what is the best snippets package out there?

Features:

• easy to define new snippets (plain text, custom input with defaults)
• simple navigation between predefined positions in the snippet
• multiple insertion of the same custom input
• accepts currently selected text as a custom input
• cross-platform (Windows, Linux)
• dynamically evaluated expressions (embedded code) written in a concise programming language (Perl, Python, Ruby are preferred)
• nicely coexists with others packages in Emacs

Example of code template, a simple for loop in C:

for (int i = 0; i < %N%; ++i) {   _ } 

It is a lot of typing for such common code. I want to invoke a code template or snippet which inserts that boilerplate code for me. Additionally it stops (on TAB or other keystroke) at %N% (my input replaces it) and final position of the cursor is _.

Answer 1

TextMate's snippets is the most closest match but it is not a cross-platform solution and not for Emacs.

The second closest thing is YASnippet (screencast shows the main capabilities). But it interferes with hippie-expand package in my setup and the embedded language is EmacsLisp which I'm not comfortable with outside .emacs.

EDIT: Posted my answer here to allow voting on YASnippet.

Answer 2

Personally, I've been using Dmacro for years (ftp://ftp.sgi.com/other/dmacro/dmacro.tar.gz).

Here's a review of it that also mentions some alternatives: http://linuxgazette.net/issue39/marsden.html