--- a/lib/texinputs/isabelle.sty Mon Aug 29 08:34:24 2005 +0200
+++ b/lib/texinputs/isabelle.sty Mon Aug 29 10:28:17 2005 +0200
@@ -22,10 +22,10 @@
\newcommand{\isamath}[1]{\emph{$#1$}}
\newcommand{\isatext}[1]{\emph{#1}}
\newcommand{\isascriptstyle}{\def\isamath##1{##1}\def\isatext##1{\mbox{\isastylescript##1}}}
-\newcommand{\isactrlsub}[1]{\emph{${}\sb{\mbox{\isastylescript{#1}}}$}}
-\newcommand{\isactrlsup}[1]{\emph{${}\sp{\mbox{\isastylescript{#1}}}$}}
-\newcommand{\isactrlisub}[1]{\emph{${}\sb{\mbox{\isastylescript{#1}}}$}}
-\newcommand{\isactrlisup}[1]{\emph{${}\sp{\mbox{\isastylescript{#1}}}$}}
+\newcommand{\isactrlsub}[1]{\emph{\isascriptstyle${}\sb{#1}$}}
+\newcommand{\isactrlsup}[1]{\emph{\isascriptstyle${}\sp{#1}$}}
+\newcommand{\isactrlisub}[1]{\emph{\isascriptstyle${}\sb{#1}$}}
+\newcommand{\isactrlisup}[1]{\emph{\isascriptstyle${}\sp{#1}$}}
\newcommand{\isactrlbsub}{\emph\bgroup\begin{math}{}\sb\bgroup\mbox\bgroup\isastylescript}
\newcommand{\isactrlesub}{\egroup\egroup\end{math}\egroup}
\newcommand{\isactrlbsup}{\emph\bgroup\begin{math}{}\sp\bgroup\mbox\bgroup\isastylescript}
@@ -89,6 +89,8 @@
\chardef\isacharbar=`\|
\chardef\isacharbraceright=`\}
\chardef\isachartilde=`\~
+\def\isacharverbatimopen{\isacharbraceleft\isacharasterisk}
+\def\isacharverbatimclose{\isacharasterisk\isacharbraceright}
% keyword and section markup
@@ -165,6 +167,8 @@
\renewcommand{\isachartilde}{\isamath{{}\sp{\sim}}}%
\renewcommand{\isacharbackquoteopen}{\isatext{\raise.3ex\hbox{$\scriptscriptstyle\langle$}}}%
\renewcommand{\isacharbackquoteclose}{\isatext{\raise.3ex\hbox{$\scriptscriptstyle\rangle$}}}%
+\renewcommand{\isacharverbatimopen}{\isamath{\langle\!\langle}}%
+\renewcommand{\isacharverbatimclose}{\isamath{\rangle\!\rangle}}%
}
\newcommand{\isabellestylesl}{%