About "status" in Gcode

Distance98

Recently I've been trying the ERCFonRRF project and and had some problems with it.
In the load.g file,I see this command of command

if state.status == "processing”

but I don't know what this mean, I searched the meta command ,but didn't found it. So I come here ask for help
where can I get the information about "state.status" and "processing"

The complete code is as follow:

Distance98

load.g

Here is the file

cosmowave

@Distance98 "processing" means that the controller is doing something and is NOT "idle"

Distance98

or just the printer is working?such as it is printing a model?

cosmowave

@Distance98 Yes, of course.

cosmowave

@cosmowave
here is a list of the possible current state of the machine

disconnected: Not connected to the Duet
starting: Processing config.g
updating: The firmware is being updated
off: The machine is turned off (i.e. the input voltage is too low for operation)
halted: The machine has encountered an emergency stop and is ready to reset
pausing: The machine is about to pause a file job
paused: The machine has paused a file job
resuming: The machine is about to resume a paused file job
cancelling: Job file is being cancelled
processing: The machine is processing a file job
simulating: The machine is simulating a file job to determine its processing time
busy: The machine is busy doing something (e.g. moving)
changingTool: The machine is changing the current tool
idle: The machine is on but has nothing to do

Distance98

@cosmowave OK，now I get it. Thank you!