# HG changeset patch
# User Christian Ebert <blacktrash@gmx.net>
# Date 1165958765 -3600
# Node ID 1d997ec7be8667a9bb0aeec2bfe3aa6d4f008063
# Parent  41c7e55cd9e96b1cdc3daf8fd2bf919af5587e4b
Add simple [encode] filter in python

The aim is to go for $Hg$ without basename.
Perhaps this is feasable with update hooks &Co.
No way to detect a filename while stream writing.
Even though hg /knows/ the filenames, but does not provide
an API or hook, unfortunately.

diff -r 41c7e55cd9e9 -r 1d997ec7be86 hgkw/hgkwencode.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hgkw/hgkwencode.py	Tue Dec 12 22:26:05 2006 +0100
@@ -0,0 +1,11 @@
+# $Hg: hgkwencode.py,v$
+
+import re, sys
+
+#re_kwencode = re.compile(r'[$]Hg.*?[$]')
+re_kwencode = re.compile(r'([$]Hg: .+?,v) [a-z0-9]{12} [^$]+? [$]')
+
+def hgkwencode():
+    sys.stdout.write(
+            re_kwencode.sub(r'\1$', sys.stdin.read())
+            )
diff -r 41c7e55cd9e9 -r 1d997ec7be86 hgkwencode
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hgkwencode	Tue Dec 12 22:26:05 2006 +0100
@@ -0,0 +1,6 @@
+#!/usr/bin/env python
+# $Hg: hgkwencode,v$
+
+from hgkw import hgkwencode
+
+hgkwencode.hgkwencode()