evolve: support ancestor of orphan split with unrelated changeset in between
This is done by searching for roots and heads within the range delimited on
both sides by the target revs instead of just within the target revs.
Example:
o 5
|
o 4
|
o 3
|
| * 2
| |
| x 1
|/
o 0
1 is obsoleted by 3 and 5. We are considering the case when 2 gets evolved.
Before the change, both roots and heads were [3, 5]. The user was offered a
choice between 3 and 5 as the destination.
After the change, roots are [3] and heads are [5]. 5 is chosen as the
destination.
[flake8]
ignore =
#closing bracket does not match indentation of opening bracket's line
E123,
# closing bracket does not match visual indentation
E124,
# visually indented line with same indent as next logical line
E129,
# at least two spaces before inline comment
E261,
# too many leading '#' for block comment
E266,
# expected 2 blank lines, found 0
E302,
# expected 2 blank lines after end of function or class
E305,
# module level import not at top of file
E402,
# line too long (82 > 79 characters)
E501,
# do not assign a lambda expression, use a def
E731,
# class names should use CapWords convention
N801,
# line break occurred before a binary operator
W503
builtins=xrange, execfile