Re: progmodes/project.el and search paths

[Dmitry Gutov]

On 08/05/2015 09:02 AM, Stephen Leake wrote:

> Ok, so xref-find-regexp uses the project search path by default,
> and the xref display; it uses a user-specified root dir with C-u.

That's a bit awkward, though. While it's not very surprising, there's 
still nothing in this command's name to indicate that it uses the 
current project by default.

> Do you aggree it would be good if rgrep supported an option to use the
> project search path? Possibly only via the command grep-project (or
> project-grep)?

I think we should have project-find-regexp (or project-rgrep) which uses 
the xref interface. grep-project will be functionally redundant.