README

subrepo: try remapping subpaths using the "final" path

Before, the right-hand side of a .hgsub entry was used, as is, to
match the left-hand side of a subpaths entry. This turned out to be
less useful than expected since a .hgsub file with

  src/foo = src/foo

has little context to do remapping on. The new idea is therefore to
prefix the parent repo path *before* the remapping takes place.

If the parent repository path (as defined by _abssource) is

  http://example.net/parent

then the remapping for the above .hgsub entry will be done on the
expanded path:

  http://example.net/parent/src/foo

If this expanded path is not changed by the remapping, then we remap

  src/foo

alone. This is the old behavior where the right-hand side is remapped
without context.

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

See http://mercurial.selenic.com/ for detailed installation
instructions, platform-specific notes, and Mercurial user information.