From b42a4c5fece45b6f32007c16652dd3384686332b Mon Sep 17 00:00:00 2001
From: Jacques Distler <distler@golem.ph.utexas.edu>
Date: Tue, 10 Jul 2007 21:32:00 -0500
Subject: [PATCH] More TeX macros.

---
 app/views/wiki/tex.rhtml | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/app/views/wiki/tex.rhtml b/app/views/wiki/tex.rhtml
index 2f2e5e52..9edf7a7b 100644
--- a/app/views/wiki/tex.rhtml
+++ b/app/views/wiki/tex.rhtml
@@ -11,6 +11,16 @@
 %----Macros----------
 \newcommand{\gt}{>}
 \newcommand{\lt}{<}
+\newcommand{\darr}{\downarrow}
+\newcommand{\nearr}{\nearrow}
+\newcommand{\nwarr}{\nwarrow}
+\newcommand{\searr}{\searrow}
+\newcommand{\swarr}{\swarrow}
+\newcommand{\iff}{\Longleftrightarrow}
+\newcommand{\impliedby}{\Leftarrow}
+\newcommand{\map}{\mapsto}
+\newcommand{\embedsin}{\hookrightarrow}
+\newcommand{\implies}{\Rightarrow}
 \newcommand{\qed}{\blacksquare}
 
 %-------------------------------------------------------------------