bookmarks: extract valid destination logic in a dedicated function
We usually update bookmarks only if the new location is descendant of the old
bookmarks location. We extract this logic into a function. This is the first
step to allow more complex logic using obsolescence in this validation of the
bookmark movement.
Mercurial
=========
Mercurial is a fast, easy to use, distributed revision control tool
for software developers.
Basic install:
$ make # see install targets
$ make install # do a system-wide install
$ hg debuginstall # sanity-check setup
$ hg # see help
Running without installing:
$ make local # build for inplace usage
$ ./hg --version # should show the latest version
See http://mercurial.selenic.com/ for detailed installation
instructions, platform-specific notes, and Mercurial user information.