From a557ff9944e1a0191169f09d35de301fcd82bf09 Mon Sep 17 00:00:00 2001
From: Adam Waldenberg <adam.waldenberg@ejwa.se>
Date: Thu, 18 Oct 2012 16:59:52 +0200
Subject: [PATCH] Implemented output_header/footer() in the format module.

This enables us to fetch XML output from multiple sources in-between the
footer and header. These functions are called at the beginning and end
when gitinspector runs.
---
 format.py       | 16 ++++++++++++++++
 gitinspector.py |  4 +++-
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/format.py b/format.py
index d48fa6d..f388783 100644
--- a/format.py
+++ b/format.py
@@ -33,6 +33,22 @@ def select(format):
 	__selected_format__ = format
 
 	return format in __available_formats__
+
+def output_header():
+	if __selected_format__ == "html":
+		pass
+	elif __selected_format__ == "text":
+		pass
+	else:
+		print("<gitinspector>")
+
+def output_footer():
+	if __selected_format__ == "html":
+		pass
+	elif __selected_format__ == "text":
+		pass
+	else:
+		print("</gitinspector>")
  
 def call_output_function(html_function, text_function, xml_function, *parameters):
 	if __selected_format__ == "html":
diff --git a/gitinspector.py b/gitinspector.py
index d80beaa..fcdb3aa 100755
--- a/gitinspector.py
+++ b/gitinspector.py
@@ -50,10 +50,11 @@ class Runner:
 		terminal.skip_escapes(not sys.stdout.isatty())
 		previous_directory = os.getcwd()
 		os.chdir(self.repo)
+		format.output_header()
 		format.call_output_function(changes.output_html, changes.output_text, changes.output_xml, self.hard)
 
 		if changes.get(self.hard).get_commits():
-			blame.output(self.hard)
+			format.call_output_function(blame.output_html, blame.output_text, blame.output_xml, self.hard)
 
 			if self.timeline:
 				timeline.output(changes.get(self.hard), self.useweeks)
@@ -70,6 +71,7 @@ class Runner:
 			if self.list_file_types:
 				extensions.output()
 
+		format.output_footer()
 		os.chdir(previous_directory)
 
 if __name__ == "__main__":