- [!] replace USAGE_SUMMARY with go style name for commandlineFlag.tmpl

Author: suntong

test/commandlineFlag.tmpl

@@ -52,15 +52,15 @@ func init() {
 }
 
 {{if eqf .UsageSummary "True" }}
-const USAGE_SUMMARY = "{{range .Options}}{{if eq .Name "SEPARATOR" }}\n{{else}}{{$envVar := printf "%s_%s" (clk2ss $.ProgramName) (clk2ss .Flag)}}  -{{.Flag}}\t{{.Usage}} ({{$envVar}})\n{{end}}{{end}}\nDetails:\n\n"
+const usageSummary = "{{range .Options}}{{if eq .Name "SEPARATOR" }}\n{{else}}{{$envVar := printf "%s_%s" (clk2ss $.ProgramName) (clk2ss .Flag)}}  -{{.Flag}}\t{{.Usage}} ({{$envVar}})\n{{end}}{{end}}\nDetails:\n\n"
 {{end}}
 
 // Usage function shows help on commandline usage
 func Usage() {
 	fmt.Fprintf(os.Stderr,
 		"{{.UsageLead}}",
 		progname){{if eq .UsageSummary "TRUE" }}
-	fmt.Fprintf(os.Stderr, USAGE_SUMMARY){{end}}
+	fmt.Fprintf(os.Stderr, usageSummary){{end}}
 	flag.PrintDefaults()
 	fmt.Fprintf(os.Stderr,
 		"{{.UsageEnd}}")