Injecting language reference in Kubernetes configmaps

Hi,

First off all thanks for all the people involve in making this IDE. It has been a pleasure to work with it!, truely.

I wanted to ask if it's possible to inject language referenced inside of Kubernetes YAMLs constantly

I tried something like this but it doesn't seem to work
```yaml
data:
#language=logstash
0001_input_udp.conf: |
input {
udp {
port => 516
add_field => [ "type" , "udplogserver" ]
add_field => [ "obindex", "obsyslogserver"]
add_field => [ "syslog_server" , "${HOSTNAME}" ]
queue_size => 60000
}
}
```