More flexible channel separator syntax

[mcandre]

The first time I used the Jenkins Slack plugin, I experienced trouble finding the right syntax for configuring a job to notify multiple Slack channels. In the future, could we increase flexibility?

• Comma separation (the current, undocumented syntax: #chan1,#chan2,...)
• Space separation (#chan1 #chan2 ...)
• Comma with space separation (#chan1, #chan2, ...)

[samrocketman]

Documenting it is a start. It's likely better to account for 1 format and document it for the user rather than account for several syntax variations. I'd say the desired contribution is for someone to submit a pull request documenting the field in the Slack plugin UI of Jenkins configurations.

I don't actively develop the plugin but you're welcome to submit a pull request! I only maintain pull requests and releases.

[mcandre]

Perfect! Thank you