config

type Color struct {
	FG      string
	BG      string
	Attrs   []string
	Clobber bool
}

type Config struct {
	TabString     string
	TabString_set bool

	TabWidth     int
	TabWidth_set bool

	AutoTab     bool
	AutoTab_set bool

	TabDetect     bool
	TabDetect_set bool

	FmtCmd     string
	FmtCmd_set bool

	Parent      string
	ExtMap      map[string]string
	SyntaxRules map[string]Color
	FileConfigs map[string]Config
}