Updated HTML and LaTeX processing so that subsections no longer get section numbers.

For HTML output it was enough to change max_section_depth from 3 to 2.
For LaTeX output I post-processed the .tex file to change subsection to subsection*.
(There's probably a nicer way to do this.)


svn/trunk@6750

Author: stevenbird

Makefile.doc

@@ -28,6 +28,7 @@ BIBTEX_FILE = ../refs.bib
 PYTHON = python
 PDFLATEX = TEXINPUTS=".:..:ucs:" pdflatex -halt-on-error
 EXAMPLES = ../examples.py
+LATEXHACKS = ../latexhacks.py
 RST = ../rst.py
 RST2REF = $(RST) --ref
 RST2HTML = $(RST) --html
@@ -93,7 +94,8 @@ clean_up:
 	xmllint --noout --dtdvalid $(DOCBOOKDTD) $@
 
 %.tex: %.rst $(REF) revision.rst
-	$(RST2LATEX) $(REF) $< 
+	$(RST2LATEX) $(REF) $<
+	$(LATEXHACKS) $@
 
 revision.rst: $(CHAPTERS)
 	echo "This document is" > revision.rst

en/ch02.rst

@@ -1694,6 +1694,9 @@ Summary
 Further Reading
 ---------------
 
+Learn more about functions in Python by reading Chapter 4 of
+[Lutz2003LP]_.
+
 Archives of the CORPORA mailing list.
 
 [Woods86]_

latexhacks.py

@@ -0,0 +1,18 @@
+#!/usr/bin/env python
+# Post-process latex output in-place
+
+import sys
+import re
+
+# load the file
+file = open(sys.argv[1])
+contents = file.read()
+file.close()
+
+# modify it
+contents = re.sub(r'subsection{', r'subsection*{', contents)
+
+# save the file
+file= open(sys.argv[1], 'w')
+file.write(contents)
+file.close()

rst.py

@@ -951,7 +951,7 @@ def visit_doctest_block(self, node):
     #////////////////////////////////////////////////////////////
     # Sections
     #////////////////////////////////////////////////////////////
-    max_section_depth = 3
+    max_section_depth = 2
     no_section_numbers_in_preface = True
     TOP_SECTION = 'chapter'