From 94fac130bb96dd8510c77eedb32775b974104eb0 Mon Sep 17 00:00:00 2001
From: Fred Drake <fdrake@acm.org>
Date: Thu, 12 Mar 1998 19:37:03 +0000
Subject: \regexp{}:  Rewritten to look like Freidl's book.  Too rip-off?

\envvar{}:  Bow to font-lock-mode a few times...!
---
 Doc/texinputs/python.sty | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/Doc/texinputs/python.sty b/Doc/texinputs/python.sty
index f281cb5..1608fa1 100644
--- a/Doc/texinputs/python.sty
+++ b/Doc/texinputs/python.sty
@@ -481,11 +481,16 @@
 \let\cdata=\code
 
 \newcommand{\mimetype}[1]{{\small\textsf{#1}}}
-\newcommand{\regexp}[1]{$_\lceil$#1$^\rfloor$}
+% The \! is a "negative thin space" in math mode.
+\newcommand{\regexp}[1]{%
+  {\tiny$^{^\lceil}\!\!$%
+   {\normalsize\code{#1}}%
+   $\!\!\rfloor\!$%
+  }}
 \newcommand{\envvar}[1]{%
-  \$#1%
-  \index{#1@{\$#1}}%
-  \index{environment variables!{\$#1}}%
+  \$#1%                                 $ <-- bow to font-lock 3 times!
+  \index{#1@{\$#1}}%                    $
+  \index{environment variables!{\$#1}}% $
 }
 \let\character=\samp
 
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