Initial QSfera import

Server/pkg/log/option.go

@@ -0,0 +1,64 @@
+package log
+
+// Option defines a single option function.
+type Option func(o *Options)
+
+// Options defines the available options for this package.
+type Options struct {
+	Name   string
+	Level  string
+	Pretty bool
+	Color  bool
+	File   string
+}
+
+// newOptions initializes the available default options.
+func newOptions(opts ...Option) Options {
+	opt := Options{
+		Name:   "qsfera",
+		Level:  "info",
+		Pretty: true,
+		Color:  true,
+	}
+
+	for _, o := range opts {
+		o(&opt)
+	}
+
+	return opt
+}
+
+// Name provides a function to set the name option.
+func Name(val string) Option {
+	return func(o *Options) {
+		o.Name = val
+	}
+}
+
+// Level provides a function to set the level option.
+func Level(val string) Option {
+	return func(o *Options) {
+		o.Level = val
+	}
+}
+
+// Pretty provides a function to set the pretty option.
+func Pretty(val bool) Option {
+	return func(o *Options) {
+		o.Pretty = val
+	}
+}
+
+// Color provides a function to set the color option.
+func Color(val bool) Option {
+	return func(o *Options) {
+		o.Color = val
+	}
+}
+
+// File provides a function to set the file option.
+func File(val string) Option {
+	return func(o *Options) {
+		o.File = val
+	}
+}