add metabarecmds into command completion

src/app/workspace/cmdinput/infomsg.tsx

@@ -19,6 +19,9 @@ class InfoMsg extends React.Component<{}, {}> {
         if (s.startsWith("^/")) {
             return s.substr(1);
         }
+        if (s.startsWith("^")) {
+            return s.substr(1);
+        }
         let slashIdx = s.lastIndexOf("/");
         if (slashIdx == s.length - 1) {
             slashIdx = s.lastIndexOf("/", slashIdx - 1);

wavesrv/pkg/cmdrunner/cmdrunner.go

@@ -1738,10 +1738,22 @@ func simpleCompCommandMeta(ctx context.Context, prefix string, compCtx comp.Comp
 		compsMeta, _ := simpleCompMeta(ctx, prefix, compCtx, nil)
 		return comp.CombineCompReturn(comp.CGTypeCommandMeta, compsCmd, compsMeta), nil
 	} else {
-		return comp.DoSimpleComp(ctx, comp.CGTypeCommand, prefix, compCtx, nil)
+		compsCmd, _ := comp.DoSimpleComp(ctx, comp.CGTypeCommand, prefix, compCtx, nil)
+		compsBareCmd, _ := simpleCompBareCmds(ctx, prefix, compCtx, nil)
+		return comp.CombineCompReturn(comp.CGTypeCommand, compsCmd, compsBareCmd), nil
 	}
 }
 
+func simpleCompBareCmds(ctx context.Context, prefix string, compCtx comp.CompContext, args []interface{}) (*comp.CompReturn, error) {
+	rtn := comp.CompReturn{}
+	for _, bmc := range BareMetaCmds {
+		if strings.HasPrefix(bmc.CmdStr, prefix) {
+			rtn.Entries = append(rtn.Entries, comp.CompEntry{Word: bmc.CmdStr, IsMetaCmd: true})
+		}
+	}
+	return &rtn, nil
+}
+
 func simpleCompMeta(ctx context.Context, prefix string, compCtx comp.CompContext, args []interface{}) (*comp.CompReturn, error) {
 	rtn := comp.CompReturn{}
 	validCommands := getValidCommands()

wavesrv/pkg/comp/comp.go

@@ -499,7 +499,7 @@ func getCompType(compPos shparse.CompletionPos) string {
 		return CGTypeCommandMeta
 
 	case shparse.CompTypeCommand:
-		return CGTypeCommand
+		return CGTypeCommandMeta
 
 	case shparse.CompTypeVar:
 		return CGTypeVariable