Jeff King <peff@xxxxxxxx> writes: > Having separate exec/shell boolean options just punts the overlap from > the command key to those keys. If you have two mutually exclusive > options, I think the best thing is a single option, like: > > type = <shell | exec | whatever> > > and then it is obvious that a second appearance of "type" overrides an > earlier one, by our usual "last one wins" convention. As opposed to: > > shell = true > exec = true > > where you have to understand the meaning of each option to know that > "exec" overrides "shell". Good. Duy's "do we want to chdir or stay?" would be an orthogonal axis to "what does the command line look like?" and "how is the command line run?" so it adds one member to the "alias.<string>.*" family of variables, I guess.