func listUses(u *unexporter.Unexporter) {
exports := u.NecessaryExports()
w := new(tabwriter.Writer)
w.Init(os.Stdout, 0, 2, 3, ' ', tabwriter.DiscardEmptyColumns|tabwriter.AlignRight)
for _, e := range exports {
printExport(w, e)
listInterfaces(e)
listOccurences(w, e)
fmt.Fprintln(w, "\t")
}
w.Flush()
}
func printObject(u *unexporter.Unexporter, o types.Object) {
var objName string
if simpleNamesFlag {
objName = o.Name()
} else {
objName = o.String()
}
if showFilename {
pos := u.PositionForObject(o)
fmt.Printf("%s:%d:%d: %s\n", pos.Filename, pos.Line, pos.Column, objName)
} else {
fmt.Println(objName)
}
}
func interactiveUnexport(u *unexporter.Unexporter) {
reader := bufio.NewReader(os.Stdin)
exports := u.UnexportableObjects()
for _, o := range exports {
if u.IsNameExcluded(o.Name()) {
continue
}
printObject(u, o)
fmt.Printf("Unexport this [yN]: ")
text, _ := reader.ReadString('\n')
if strings.TrimSpace(text) != "y" {
u.ExcludedNames = append(u.ExcludedNames, o.Name())
}
}
u.Unexport()
}
func listObjects(u *unexporter.Unexporter) {
for _, o := range u.UnexportableObjects() {
printObject(u, o)
}
}