snippet base "Description" b
\documentclass{${1:${VISUAL:article}}}

\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[french]{babel}
\usepackage[pdftex]{graphicx}
\usepackage{amsmath, amsfonts, amssymb, amsthm}
\usepackage{fullpage}

\title{${2:${VISUAL:Titre}}}
\author{${3:${VISUAL:Debucquoy Anthony}}}

\begin{document}

\maketitle

$0

\end{document}
endsnippet

snippet bb "mathbb" i
\mathbb{${1:${VISUAL:R}}} $0
endsnippet

priority -9999999
snippet "(\w+)" "latex default" r
\\`!p snip.rv = match.group(1)` $1
endsnippet