help: always show command help with -h (issue4240)
Old behavior:
hg help x hg x -h hg help -e x hg help -c x
config topic topic (!) - cmd
showconfig cmd topic (!) - cmd
rebase cmd cmd ext cmd
New behavior:
hg help x hg x -h hg help -e x hg help -c x
config topic cmd - cmd
showconfig cmd cmd - cmd
rebase cmd cmd ext cmd
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.