add SPEW as a logFlag type

Signed-off-by: Jeff Carr <jcarr@wit.com>

flags.go

@@ -9,12 +9,29 @@ var WARN bool = true
 var ERROR bool = true
 
 var VERBOSE bool = false
-var SPEW bool = false
+// var SPEW bool = false
+
+var SPEW logFlag
+
+type logFlag struct {
+	b	bool
+	name	string
+	pkg	string
+	desc	string
+}
 
 var registered map[string][]string
 
 func init() {
 	registered = make(map[string][]string)
+
+	SPEW.b = false
+	SPEW.name = "SPEW"
+	SPEW.pkg = "log"
+	SPEW.desc = "Enable log.Spew()"
+
+	// register the default flags used by this log package
+	registered["log"] = []string{"SPEW","INFO", "WARN", "ERROR", "VERBOSE"}
 }
 
 func All(b bool) {
@@ -25,8 +42,7 @@ func All(b bool) {
 	Set("VERBOSE", b)
 }
 
-func ListAll() map[string][]string {
+func ListFlags() map[string][]string {
-	registered["all"] = []string{"SPEW","INFO", "WARN", "ERROR", "VERBOSE"}
 	return registered
 }
 
@@ -37,7 +53,7 @@ func Set(flag string, b bool) {
 	case "WARN":
 		WARN = b
 	case "SPEW":
-		SPEW = b
+		SPEW.b = b
 	case "ERROR":
 		ERROR = b
 	case "VERBOSE":
@@ -54,7 +70,7 @@ func Get(flag string) bool {
 	case "WARN":
 		return WARN
 	case "SPEW":
-		return SPEW
+		return SPEW.b
 	case "ERROR":
 		return ERROR
 	case "VERBOSE":

spew.go

@@ -5,10 +5,27 @@ import 	(
 	"github.com/davecgh/go-spew/spew"
 )
 
-func Spew(a ...any) {
+func Spew(b any, a ...any) {
-	if ! SPEW { return }
+	if ! SPEW.b { return }
-	origlog.Println("SPEW:", spew.Sdump(a...))
 
+	switch b.(type) {
+	case bool:
+		if ! b.(bool) {
+			return
+		}
+		origlog.Println("SPEW:", spew.Sdump(a...))
+	case logFlag:
+		var f logFlag
+		f = b.(logFlag)
+		if ! f.b {
+			return
+		}
+		origlog.Println("SPEW:", spew.Sdump(a...))
+	default:
+		origlog.Println("SPEW b:", spew.Sdump(b))
+		origlog.Println("SPEW a:", spew.Sdump(a...))
+	}
+	// origlog.Println("SPEW:", spew.Sdump(a...))
 	/*
 	scs := spew.ConfigState{Indent: "\t", MaxDepth: 1}
 	// Output using the ConfigState instance.