Porting from Serilog.Filters.Expressions: Missing @Message @MessageTemplate etc

[warrenbuckley]

Hi @nblumhardt
I am porting over from Serilog.Filters.Expressions and missing the possibility of expressions using a friendlier name for the built in properties rather than short hand version, as this will break any existing saved search expressions/queries when trying to migrate.

Is it possible to add support for the following:

@TimeStamp
@Level
@Message
@MessageTemplate
@Exception
@Properties['myProp']

[nblumhardt]

Hi @warrenbuckley!

There's nothing currently, but this has been on my radar for a while. If you're making the port and this is the last blocker, I'm on board with adding support for aliases. Are you reasonably confident that everything else you need for the port is supported?

[warrenbuckley]

Hi @nblumhardt
I have done a PR to add this in to help with the port away from Serilog.Filters.Expressions
Let me know what you think or feel free to edit/work in the same PR as needed

#66