$NetBSD: patch-ac,v 1.2 2010/03/12 10:30:04 tonio Exp $

Add support for import

--- /dev/null	2006-06-01 10:55:34.000000000 +0200
+++ src/rules/latex/import.py
@@ -0,0 +1,20 @@
+"""
+Support for package 'import' in Rubber.
+"""
+
+from os.path import basename
+import re
+import rubber
+
+re_ipath = re.compile("{(?P<prefix>[^{}]*)}")
+class Module (rubber.rules.latex.Module):
+	def __init__ (self, doc, dict):
+		self.doc = doc
+		doc.add_hook("import", self.import_doc)
+
+	def import_doc (self, dict):
+		if not dict["arg"]:
+			return 0
+		self.doc.env.path.append(dict["arg"])
+		m = re_ipath.match(dict["line"])
+		self.doc.input_file(m.group("prefix") + ".tex")