GetRangeValues reads up the given range constraint and returns the values, or an error if the constraint is malformed or could not be parsed.

NewDefaultEnvParser ...

NewEnvParser ...

NewOSEnvProvider ...

Parse populates a struct with the retrieved values from environment variables described by struct tags and applies the defined validations.

Print the name of the struct with Title case in blue color with followed by a newline, then print all fields formatted as '- field name: field value` separated by newline.

ValidateRangeFields validates if the given range is proper.

ErrNotStructPtr indicates a type is not a pointer to a struct.

EnvParser ...

OSEnvProvider ...

ParseError occurs when a struct field cannot be set.

EnvProvider ...

Secret variables are not shown in the printed output.