KuthumiPepple commented on code in PR #3227:
URL: https://github.com/apache/camel-k/pull/3227#discussion_r859980220
##########
pkg/cmd/root.go:
##########
@@ -237,3 +241,36 @@ func (command *RootCmdOptions) GetCamelCmdClient()
(*v1.CamelV1Client, error) {
func (command *RootCmdOptions) NewCmdClient() (client.Client, error) {
return client.NewOutOfClusterClient(command.KubeConfig)
}
+
+func wrappedFlagUsages(cmd *cobra.Command) string {
+ width := 80
+ if w, _, err := term.GetSize(0); err == nil {
+ width = w
+ }
+ return cmd.Flags().FlagUsagesWrapped(width - 1)
+}
+
+var usageTemplate = `Usage:{{if .Runnable}}
+ {{.UseLine}}{{end}}{{if .HasAvailableSubCommands}}
+ {{.CommandPath}} [command]{{end}}{{if gt (len .Aliases) 0}}
+
+Aliases:
+ {{.NameAndAliases}}{{end}}{{if .HasExample}}
+
+Examples:
+{{.Example}}{{end}}{{if .HasAvailableSubCommands}}
+
+Available Commands:{{range .Commands}}{{if (or .IsAvailableCommand (eq .Name
"help"))}}
+ {{rpad .Name .NamePadding }} {{.Short}}{{end}}{{end}}{{end}}{{if
.HasAvailableLocalFlags}}
+
+Flags:
+{{ wrappedFlagUsages . | trimTrailingWhitespaces}}{{end}}{{if
.HasAvailableInheritedFlags}}
+
+Global Flags:
+{{.InheritedFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if
.HasHelpSubCommands}}
+
+Additional help topics:{{range .Commands}}{{if .IsAdditionalHelpTopicCommand}}
Review Comment:
Will do
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