Module B00_vcs.Hg

val get_cmd : ?search:B00_std.Fpath.t list -> ?cmd:B00_std.Cmd.t -> unit -> (B00_std.Cmd.t, string) result

get_cmd () looks for hg with Os.Cmd.get.

val find : ?dir:B00_std.Fpath.t -> unit -> (t option, string) result

find ~dir () finds, using VCS functionality, an hg repository starting in directory dir (if unspecified this is the cwd).