The documentation says that macros can be share dbetween confluence and jira, see https://confluence.atlassian.com/adminjiraserver072/configuring-renderers-828787822.html:
"JIRA and Confluence can share macros".
Sadly, there is zero detail on how to actually do this. Confluence 5.1 allows me to specify custom macros in the admin page but I have found no way to specify custom macros for the wiki style renderer in jira.
The docu is alo very sparse on how to actually add a macro to the wiki style renderer. Do I need to create a confluence plugin and then install that on the jira server as an add-on or is there some other way of configuring this? Doing all these things in confluence is no problem.
Any help would be appreciated.