Re: mercurial.el and hg-version-other-window
hg-version-other window is unimplemented in mercurial.el. The version
below works for me, YMMV.
% basic
% unknown
*** [alias] unknown: command bargle is unknown
% ambiguous
*** [alias] ambiguous: command s is ambiguous
% recursive
*** [alias] recursive: circular dependency on recursive
adding foo
% with opts
C foo