churn: split email aliases from the right
This splits churn email aliases from the right, to enable incorrectly-specified
addresses that include equal signs to be mapped to correct addresses. This
will enable aliasing of bad addresses (typically typos) such as:
sername=myusername
that appear in the churn output through a churn alias such as:
sername=myusername = myusername
whereas previously splitting from the left would not enable this behavior.
--- a/hgext/churn.py Sun Jul 14 05:35:04 2013 +0400
+++ b/hgext/churn.py Wed Jul 17 10:40:40 2013 -0400
@@ -121,6 +121,7 @@
Such a file may be specified with the --aliases option, otherwise
a .hgchurn file will be looked for in the working directory root.
+ Aliases will be split from the rightmost "=".
'''
def pad(s, l):
return (s + " " * l)[:l]
@@ -132,7 +133,7 @@
if aliases:
for l in open(aliases, "r"):
try:
- alias, actual = l.split('=' in l and '=' or None, 1)
+ alias, actual = l.rsplit('=' in l and '=' or None, 1)
amap[alias.strip()] = actual.strip()
except ValueError:
l = l.strip()