Add strings option

[crackcomm]

Command strings array option.

It works like that:

$ ipfs -i node_modules -i .git -i yarn.lock -r .

It's required to get #3643 done for above to work – ignoring paths.

[whyrusleeping]

This feature sounds good to me, makes sense to have and i can definitely see it being useful. I'd like to see some tests around this.

Also, we will have to coordinate adding this feature with @keks refactor work. Shouldnt be a big deal, but definitely need to account for it.

[kevina]

@crackcomm the tests failure in ci/circleci look related to your changes

[crackcomm]

@kevina passed now

[whyrusleeping]

@crackcomm could you add a test or two to commands/cli/parse_test.go for this new flag type?

[keks]

The feature and the code LGTM. Since at this point there are zero tests, wouldn't it be better to make this change on top of #3856? If we keep changing commands that one will never get merged.

[crackcomm]

@keks feel free to do so.

[crackcomm]

btw. there are some tests in #4013

[Kubuxu]

@keks do you think you could introduce something like this after the commands lib rework is merged?

(cleaning out my Review queue).

[keks]

Sure, I'll do that

[hsanjuan]

This should be resolved in go-ipfs-cmds if anywhere. So closing this one.

[Stebalien]

Fixed a few days ago, actually...