CLI: list-objects: color virtual dirs

* and show nothing in the "cached" column

Signed-off-by: Alex Aizman <[email protected]>

cmd/cli/teb/lso.go

@@ -15,7 +15,7 @@ import (
 var (
 	// ObjectPropsMap matches ObjEntry field
 	ObjectPropsMap = map[string]string{
-		apc.GetPropsName:     "{{FormatNameArch $obj.Name $obj.Flags}}",
+		apc.GetPropsName:     "{{FormatNameDirArch $obj.Name $obj.Flags}}",
 		apc.GetPropsSize:     "{{FormatBytesSig2 $obj.Size 2 $obj.Flags}}",
 		apc.GetPropsChecksum: "{{$obj.Checksum}}",
 		apc.GetPropsAtime:    "{{$obj.Atime}}",
@@ -109,5 +109,8 @@ func fmtLsObjStatus(e *cmn.LsoEnt) string {
 }
 
 func fmtLsObjIsCached(e *cmn.LsoEnt) string {
+	if e.IsDir() {
+		return ""
+	}
 	return FmtBool(e.IsPresent())
 }

cmd/cli/teb/templates.go

@@ -425,7 +425,7 @@ var (
 		"FormatBool":          FmtBool,
 		"FormatBckName":       func(bck cmn.Bck) string { return bck.Cname("") },
 		"FormatACL":           fmtACL,
-		"FormatNameArch":      fmtNameArch,
+		"FormatNameDirArch":   fmtNameDirArch,
 		"FormatXactState":     FmtXactStatus,
 		//  misc. helpers
 		"IsUnsetTime":   isUnsetTime,

cmd/cli/teb/utils.go

@@ -206,10 +206,13 @@ func fmtACL(acl apc.AccessAttrs) string {
 	return acl.Describe(true /*incl. all*/)
 }
 
-func fmtNameArch(val string, flags uint16) string {
+func fmtNameDirArch(val string, flags uint16) string {
 	if flags&apc.EntryInArch == 0 {
-		if flags&apc.EntryIsDir != 0 && !cos.IsLastB(val, '/') {
-			return val + "/"
+		if flags&apc.EntryIsDir != 0 {
+			if !cos.IsLastB(val, '/') {
+				val += "/"
+			}
+			return fgreen(val)
 		}
 		return val
 	}