func getEntryTypeString(e *os.FileInfo) string {
if e.IsDirectory() {
return "/"
} else if e.IsBlock() {
return "<>"
} else if e.IsFifo() {
return ">>"
} else if e.IsSymlink() {
return "@"
} else if e.IsSocket() {
return "&"
} else if e.IsRegular() && (e.Mode&0001 == 0001) {
return "*"
}
return ""
}
func symbol(f *os.FileInfo) (s string) {
switch {
case f.IsDirectory():
s = "/"
case f.IsFifo():
s = "|"
case f.IsSocket():
s = "="
case f.IsSymlink():
target, err := os.Readlink(f.Name)
Errhandler(err)
s = " -> " + target
}
return
}