List Ops Available in FIJI

ListFIJIOps.groovy

import net.imagej.ops.OpUtils
opsByNS = [:]
#@ImageJ ij

ij.op().ops().each{op ->
  ns = OpUtils.getNamespace(op)
  name = OpUtils.stripNamespace(op)
  if (!opsByNS.containsKey(ns)) {
  	opsByNS.put(ns, name)
  } else {
  	opsByNS.put(ns, opsByNS.get(ns) + ', ' + name)
  }
}
opsByNS.put('<global>', opsByNS.remove(null))


String str = ""
opsByNS.each{ k,v -> 
	str+=k+":"+v+"\n\n"
}
println(str)