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-rw-r--r--.hgext/hgdiffstat.py19
1 files changed, 19 insertions, 0 deletions
diff --git a/.hgext/hgdiffstat.py b/.hgext/hgdiffstat.py
new file mode 100644
index 0000000..fe8fcea
--- /dev/null
+++ b/.hgext/hgdiffstat.py
@@ -0,0 +1,19 @@
+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)))