diff options
Diffstat (limited to 'flag.go')
| -rw-r--r-- | flag.go | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -368,15 +368,15 @@ func Set(name, value string) error { // otherwise, the default values of all defined flags in the set. func (f *FlagSet) PrintDefaults() { f.VisitAll(func(flag *Flag) { - format := " --%s=%s: %s\n" + format := "--%s=%s: %s\n" if _, ok := flag.Value.(*stringValue); ok { // put quotes on the value - format = " --%s=%q: %s\n" + format = "--%s=%q: %s\n" } if len(flag.Shortcut) > 0 { - format = " -%s," + format[1:] + format = " -%s, " + format } else { - format = "%s" + format + format = " %s " + format } fmt.Fprintf(f.out(), format, flag.Shortcut, flag.Name, flag.DefValue, flag.Usage) }) |