func isNotGlobalFlag(cliflag cli.Flag) bool {
globalFlags := commandoptions.GlobalFlags()
for _, globalFlag := range globalFlags {
if globalFlag == cliflag {
return false
}
}
return true
}
func man() {
content := fmt.Sprintln(`.\" Manpage for rack`)
content += fmt.Sprintln(`.\" Contact [email protected] to correct errors or typos`)
content += fmt.Sprintf(`.TH man 1 "%s" "%s" "rack man page"`+"\n", time.Now().Format("06 May 2010"), util.Version)
content += fmt.Sprintln(`.SH NAME`)
content += fmt.Sprintf(`rack \- %s`+"\n", Usage())
content += fmt.Sprintln(`.SH SYNOPSIS`)
content += fmt.Sprintln("rack <command> <subcommand> <action> [OPTIONS]")
content += fmt.Sprintln(`.SH DESCRIPTION`)
content += fmt.Sprintf("%s\n\n\n", Desc())
content += fmt.Sprintln("The following global options are available:")
for _, flag := range commandoptions.GlobalFlags() {
content += fmt.Sprintln(".TP")
name, usage := parseFlag(flag)
if name != "" && usage != "" {
content += fmt.Sprintf(`\fB\-\-%s\fR`+"\n", strings.Replace(name, "-", `\-`, -1))
content += fmt.Sprintln(usage)
} else {
content += fmt.Sprintln(flag.String())
}
}
content += fmt.Sprintln(`.SH TOP-LEVEL COMMANDS`)
for _, cmd := range Cmds() {
if len(cmd.Subcommands) > 0 {
continue
}
content += fmt.Sprintln(".TP")
content += fmt.Sprintf(`\fB%s\fR`+"\n", cmd.Name)
content += fmt.Sprintln(cmd.Usage)
}
for _, cmd := range Cmds() {
if len(cmd.Subcommands) == 0 {
continue
}
content += fmt.Sprintf(`.SH %s COMMANDS`+"\n", strings.ToUpper(cmd.Name))
content += fmt.Sprintln(cmd.Usage)
for _, serviceCmd := range cmd.Subcommands {
name := strings.ToUpper(serviceCmd.Name)
content += fmt.Sprintf(`.SS "\s-1%s COMMANDS\s0"`+"\n", name)
content += fmt.Sprintf(`.IX Subsection "%s"`+"\n", name)
for _, resourceCmd := range serviceCmd.Subcommands {
content += fmt.Sprintf(`.IP "\fB%s\fR"`+"\n", resourceCmd.Usage)
content += fmt.Sprintf(`.IX Item "%s"`+"\n", resourceCmd.Usage)
content += fmt.Sprintln(resourceCmd.Description)
}
}
}
content += fmt.Sprintln(".SH BUGS")
content += fmt.Sprintln("See https://github.com/rackspace/rack/issues")
ioutil.WriteFile("rack.1", []byte(content), 0755)
}