Denis Laxalde <denis@laxalde.org> [Fri, 14 Apr 2017 08:55:18 +0200] rev 31955
context: follow all branches in blockdescendants()
In the initial implementation of blockdescendants (and thus followlines(...,
descend=True) revset), only the first branch encountered in descending
direction was followed.
Update the algorithm so that all children of a revision ('x' in code) are
considered. Accordingly, we need to prevent a child revision to be yielded
multiple times when it gets visited through different path, so we skip 'i'
when this occurs. Finally, since we now consider all parents of a possible
child touching a given line range, we take care of yielding the child if it
has a diff in specified line range with at least one of its parent (same logic
as blockancestors()).
Jun Wu <quark@fb.com> [Thu, 13 Apr 2017 08:27:19 -0700] rev 31954
pager: set some environment variables if they're not set
Git did this already [1] [2]. We want this behavior too [3].
This provides a better default user experience (like, supporting colors) if
users have things like "PAGER=less" set, which is not uncommon.
The environment variables are provided by a method so extensions can
override them on demand.
[1]: https://github.com/git/git/blob/6a5ff7acb5965718cc7016c0ab6c601454fd7cde/pager.c#L87
[2]: https://github.com/git/git/blob/6a5ff7acb5965718cc7016c0ab6c601454fd7cde/Makefile#L1545
[3]: https://www.mercurial-scm.org/pipermail/mercurial-devel/2017-March/094780.html
Augie Fackler <augie@google.com> [Thu, 13 Apr 2017 14:48:18 -0400] rev 31953
sshpeer: fix docstring typo
Augie Fackler <augie@google.com> [Thu, 13 Apr 2017 13:12:49 -0400] rev 31952
util: pass sysstrs to warnings.filterwarnings
Un-breaks the Python 3 build.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Mon, 03 Apr 2017 14:21:38 +0200] rev 31951
vfs: deprecate all old classes in scmutil
Now that all vfs class moved to the vfs module, we can deprecate the old one.
Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Tue, 04 Apr 2017 11:03:29 +0200] rev 31950
util: add a way to issue deprecation warning without a UI object
Our current deprecation warning mechanism relies on ui object. They are case
where we cannot have access to the UI object. On a general basis we avoid using
the python mechanism for deprecation warning because up to Python 2.6 it is
exposing warning to unsuspecting user who cannot do anything to deal with them.
So we build a "safe" strategy to hide this warnings behind a flag in an
environment variable. The test runner set this flag so that tests show these
warning. This will help us marker API as deprecated for extensions to update
their code.
Denis Laxalde <denis.laxalde@logilab.fr> [Thu, 13 Apr 2017 09:49:48 +0200] rev 31949
gitweb: plug followlines UI in filerevision view
Mostly copy CSS rules from style-paper.css into style-gitweb.css. The only
modification is addition of !important on "background-color" rule for
"pre.sourcelines > span.followlines-selected" selector as the background color
is otherwise overriden by "pre.sourcelines.stripes > :nth-child(4n+4)" rule.