view README @ 9717:68a1b9d0663e

update: allow branch crossing without -c or -C, with no uncommitted changes

Update will now allow crossing branches within the same named branch,
when given a specific revision, if the working dir is clean, without
requiring the -c or -C option. Abort if no revision is given and
this would cross branches.  Minor change to abort message if
uncommitted changes are found.

Modify test-update-branches and output to reflect the altered case. Modify
test-merge5.out to reflect the altered case. Modify
test-up-local-change.out with new message.

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.