cli.go: in CliParser.Parse() renamed args as commandArgs

cli.go

@@ -161,7 +161,7 @@ func (cli *CliParser) addHelpAndVersion() {
 func (cli *CliParser) Parse() (err error) {
 	var arg string
 	var i int
-	var args []string
+	var commandArgs []string
 	var optionsAllowed bool = true
 
 	cli.addHelpAndVersion()
@@ -182,7 +182,7 @@ func (cli *CliParser) Parse() (err error) {
 					break
 				}
 			} else {
-				args = append(args, arg)
+				commandArgs = append(commandArgs, arg)
 			}
 		}
 	}
@@ -196,18 +196,18 @@ func (cli *CliParser) Parse() (err error) {
 		specIndex := -1
 		for index, argSpec := range cli.argSpecs {
 			specIndex = index
-			if n, err = argSpec.parse(cli, specIndex, args, i); err != nil {
+			if n, err = argSpec.parse(cli, specIndex, commandArgs, i); err != nil {
 				break
 			}
 			i += n
-			if i >= len(args) {
+			if i >= len(commandArgs) {
 				break
 			}
 		}
 
 		// check if there are remaining arg-specs that require a value
 		if err == nil {
-			if i < len(args) {
+			if i < len(commandArgs) {
 				err = fmt.Errorf("too many arguments: %d allowed", i)
 			} else {
 				specIndex++