From 5325aff4e1964e10233430a2dbea74ae87d20ec0 Mon Sep 17 00:00:00 2001
From: Leandro Lucarella <llucax@gmail.com>
Date: Mon, 11 Oct 2010 21:37:59 -0300
Subject: [PATCH] =?utf8?q?Ordenar=20alfab=C3=A9ticamente=20las=20referenci?=
 =?utf8?q?as?=
MIME-Version: 1.0
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---
 Makefile   |  1 +
 bibsort.py | 29 +++++++++++++++++++++++++++++
 2 files changed, 30 insertions(+)
 create mode 100755 bibsort.py

diff --git a/Makefile b/Makefile
index 5613fcb..5912026 100644
--- a/Makefile
+++ b/Makefile
@@ -27,6 +27,7 @@ latex:
 	@sed -i 's/, \\py@release//' build/latex/sphinx.sty
 	@sed -i '/-makeindex/d' build/latex/Makefile
 	@cp manual.cls build/latex/
+	@./bibsort.py
 	@echo
 	@echo "Build finished; the LaTeX files are in build/latex."
 	@echo "Run \`make all-pdf' or \`make all-ps' in that directory to" \
diff --git a/bibsort.py b/bibsort.py
new file mode 100755
index 0000000..547a0b1
--- /dev/null
+++ b/bibsort.py
@@ -0,0 +1,29 @@
+#!/usr/bin/env python
+
+import re
+
+fname = 'build/latex/tesis.tex'
+
+bib_re = re.compile(r'(\\begin{thebibliography}{[^}]+})'
+		r'(.*)'
+		r'(\\end{thebibliography})',
+		re.S)
+
+text = file(fname).read()
+
+head, body, foot = bib_re.findall(text)[0]
+
+body = '\n'.join(
+		sorted(
+			body
+				.replace('\n', '')
+				.replace('\\bibitem', '\n\\bibitem')
+				.splitlines()
+		)
+	)
+
+text = bib_re.sub('\n'.join((head, body, foot)).replace('\\', '\\\\'), text)
+
+#print text
+file(fname, 'w').write(text)
+
-- 
2.43.0