largefiles: introduce the 'composelargefilematcher()' method
This is a copy/paste (with the necessary tweaks) of the composenormalfilematcher
method currently on default, which does the inverse- this trims the normal files
out of the matcher. It will be used in the next patch.
context: return dirstate parents in workingctx.ancestors()
workingctx.ancestors() was not returning the dirstate parents as part of the
result set. The only place this function is used is for copy detection when
committing a file, and that code already checks the parents manually, so this
change has no affect at the moment.
I found it while playing around with changing how copy detection works.
backout: add --commit option
Mercurial backout command makes a commmit by default only when the backed out
revision is the parent of working directory and doesn't commit in any other
case.
The --commit option changes behaviour of backout to make a commit whenever
possible (i.e. there is no unresolved conflicts). This behaviour seems more
intuitive to many use (especially git users migrating to hg).
share: add option to share bookmarks
This patch adds the -B/--bookmarks option to the share command added by the
share extension. All it does for now is create a marker, 'bookmarks.shared',
that will be used by future code to implement the sharing functionality.
highlight: ignore Unicode's extra linebreaks (
issue4291)
Unicode and Python's unicode.splitlines() treat several extra legacy
ASCII codepoints as linebreaks, even though the vast bulk of computing
and Python's own str.splitlines() do not. Rather than introduce line
numbering confusion, we filter them out when highlighting.