whitequark.org
+10
-4
main.go
+10
-4
main.go
···
109
110
const usageExitCode = 125
111
112
func main() {
113
pflag.Parse()
114
if !singleOperation() || (!*versionFlag && len(pflag.Args()) != 1) {
115
-
fmt.Fprintf(os.Stderr,
116
-
"Usage: %s <site-url> [--challenge|--upload-git url|--upload-dir path|--delete]\n",
117
-
os.Args[0],
118
-
)
119
os.Exit(usageExitCode)
120
}
121
···
109
110
const usageExitCode = 125
111
112
+
func usage() {
113
+
fmt.Fprintf(os.Stderr,
114
+
"Usage: %s <site-url> {--challenge|--upload-git url|--upload-dir path|--delete} [options...]\n",
115
+
os.Args[0],
116
+
)
117
+
pflag.PrintDefaults()
118
+
}
119
+
120
func main() {
121
+
pflag.Usage = usage
122
pflag.Parse()
123
if !singleOperation() || (!*versionFlag && len(pflag.Args()) != 1) {
124
+
pflag.Usage()
125
os.Exit(usageExitCode)
126
}
127