Syntax grammar (highlighting, search, etc.) is broken for Grails @Transactional AST transformation

[AntonPanikov]

I am developing on Grails 3.3.x (it is also affecting 3.2.x and probably any 3.x) and all services marked as @transaction has no syntax highlighting, does not show up in references or call hierarchy if method called from @transactional method, there is no Quick actions, like Ctrl+Click on anything in @transactional methods.

I am using:
Eclipse Oxygen.3a Release (4.7.3a)
Groovy-Eclipse 3.1.0.xx-201808241936-e47

It is easy to reproduce with SDKMAN:

1. Install sdkman:
   curl -s "https://get.sdkman.io" | bash
2. Source or open new shell:
   source "$HOME/.sdkman/bin/sdkman-init.sh"
3. Install grails:
   sdk i grails
4. Create sample app in some folder (grails-example):
   grails create-app --profile web --inplace
5. Create sample service:
   grails create-service sample

It will be created with @transactional, import this project into eclipse and add Gradle nature. Edit grails-sample/grails-app/services/grails/sample/SampleService.groovy, like this:

package grails.sample

import grails.gorm.transactions.NotTransactional
import grails.gorm.transactions.Transactional

@Transactional
class SampleService {

    def serviceMethod() {
        def qwe = "String"
        if (qwe) {
            println "asd"
        }
    }
    
    @NotTransactional
    def serviceMethodNone() {
        def qwe = "String"
        if (qwe) {
            println "asd"
        }
    }
    
}

The first methiod affected by @transactional will have no syntax highlight, like keyword println or local var "qwe" will be grayed as simple text while the second one will have everything.

I am attaching my sample app zip here, just in case.
grails-sample.zip

[eric-milles]

This was just fixed yesterday. See #712