From 34f0161686b460a61711b565ae60635d03d3c056 Mon Sep 17 00:00:00 2001
From: Alexey Radul <axch@mit.edu>
Date: Wed, 22 May 2013 20:52:06 -0400
Subject: [PATCH] Generate a PDF of the workbook.

---
 .gitignore | 1 +
 Makefile   | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/.gitignore b/.gitignore
index 252ac0e..6b929a5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 *.com
 *.ext
 workbook.ps
+workbook.pdf
diff --git a/Makefile b/Makefile
index 7674b92..a16cad8 100644
--- a/Makefile
+++ b/Makefile
@@ -24,6 +24,9 @@ FILES = patterns.scm rules.scm pattern-dispatch.scm term-rewriting.scm simplifie
 workbook.ps: $(FILES)
 	enscript -M letter -fCourier-Bold12 -o workbook.ps --file-align=2 --color --highlight $(FILES)
 
+workbook.pdf: workbook.ps
+	ps2pdf workbook.ps
+
 clean:
 	rm *.bin *.bci *.com *.ext