SPC / -related keybindings with grep broken in develop

[tko]

SPC / just gives an error Wrong type argument: commandp, helm-project-do-grep

[justbur]

It's a bug in the smart search function at the moment. SPC psg should work. The function you want to call is helm-projectile-grep.

[tko]

On further note SPC b /, SPC s /, and SPC f / are also giving similar errors.

(Is "s /" intentionally bound to same function as "b /"? The ag functions are different.)

[justbur]

The basic problem is that @syl20bnr recently added/changed the search functions using functions defined in helm-ag for ag, pt and ack. The grep functions for helm are defined elsewhere and don't map one-to-one with the helm-ag ones. Your smart search is defaulting to grep and looking for the non-existent functions. We just need to add appropriate ones for grep.

[tko]

Right, I figured as much, but I don't know enough elisp to quite figure out what was going on. Your patch is a good pointer.

[syl20bnr]

It requires the last version of helm for grep. For the other tools it should be ok.

[syl20bnr]

Ah yes grep is broken for project scope, it needs a wrapper helm-project-do-grep.
I don't really checked grep because for project ag is way superior and easy to install, on windows pt is really easy to install as well (made in go).

[syl20bnr]

Should be fixed in develop, thanks @justbur !

[tko]

FWIW for grep the keybindings are working.

In the meantime I installed 'ag' to see what the fuzz is all about and now it seems all the "b /", "s /", and "f /" bindings are failing with Wrong type argument: commandp, helm-buffers-do-ag and similar... (I'm not actually using any of those, just thought to try them out.)

[syl20bnr]

Should be better in develop now.
Don't forget to check the new bindings: https://github.com/syl20bnr/spacemacs/blob/develop/doc/DOCUMENTATION.org#with-an-external-tool