Sharing some naming conventions is a key point to make it possible for a team to efficiently collaborate. This rule allows to check that all variables names match a provided regular expression.
This rule does not check namespace variable names. See Namespace variable names should comply with a naming convention instead.
With default regular expression ^[a-z]|[a-z]+[a-z0-9_]*[a-z0-9]+$:
set Fly 42
With default regular expression ^[a-z]|[a-z]+[a-z0-9_]*[a-z0-9]+$:
set fly 42
set $fly 42