Slack: Support notifications on Wiki updates

[DKroot]

It'd be great to be able to subscribe to get notifications on Wiki updates, which is currently not supported.

[bkeepers]

Thanks for the feature request @DKroot. This won't be a priority for us, but you're welcome to submit a Pull Request to add it yourself. We're still working on documenting how to add new features, but this comment should be enough to get you started: https://github.com/integrations/slack/issues/397#issuecomment-369088002

[DKroot]

OK, I'll consider contributing, thanks!

[stale[bot]]

Is this still relevant? If so, just comment with any updates and we'll leave it open. Otherwise, if there is no further activity, it will be closed.

[jonathanloganmoran]

Re: Support notifications on Wiki updates #410

Github wiki + Slack integration

Wiki pages have been a really powerful tool for organizing my team's dev efforts

However, I still spend _so much time_ updating our shared design docs, when wiki commit notifications could simply do a better job at conveying these changes

Any update on this @bkeepers?

I would really like to see this feature reopened

[orvn]

This would be a really useful feature to reopen, especially for those using Github to document a software.

[pgagarinov]

We miss that feature a lot.

[cpryland]

Agreed, this would be great to have.

[orvn]

@pgagarinov Was it once available?

[abinoda]

Also see https://developer.github.com/v3/activity/events/types/#gollumevent

[thibauld]

+1 this feature would be great to have!

[HarrisonB]

FWIW, I have a PR open that adds support (#946).

[greggmojica]

+1 for this! Would love to see this feature implemented.

[garylawuk]

would love to see this merged

[lenards]

Same as @garylawuk