--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/contrib/python-hook-examples.py Thu Mar 26 16:49:47 2009 +0200
@@ -0,0 +1,24 @@
+'''
+These are examples of useful hooks in Python for Mercurial.
+'''
+
+from mercurial import patch, util
+
+
+def diffstat(ui, repo, **kwargs):
+ '''Use it like:
+
+ [hooks]
+ commit.diffstat = python:/path/to/this/file.py:diffstat
+ changegroup.diffstat = python:/path/to/this/file.py:diffstat
+ '''
+ if kwargs.get('parent2'):
+ return
+ node = kwargs['node']
+ first = repo[node].parents()[0].node()
+ if 'url' in kwargs:
+ last = repo['tip'].node()
+ else:
+ last = node
+ diff = patch.diff(repo, first, last)
+ ui.write(patch.diffstat(util.iterlines(diff)))