Hide deprecated shorthand in man page

cmd/genman/gen_kubectl_man.go

@@ -78,12 +78,16 @@ func printFlags(out *bytes.Buffer, flags *pflag.FlagSet) {
 			// put quotes on the value
 			format = "**--%s**=%q\n\t%s\n\n"
 		}
-		if len(flag.Shorthand) > 0 {
+
+		// Todo, when we mark a shorthand is deprecated, but specify an empty message.
+		// The flag.ShorthandDeprecated is empty as the shorthand is deprecated.
+		// Using len(flag.ShorthandDeprecated) > 0 can't handle this, others are ok.
+		if !(len(flag.ShorthandDeprecated) > 0) && len(flag.Shorthand) > 0 {
 			format = "**-%s**, " + format
+			fmt.Fprintf(out, format, flag.Shorthand, flag.Name, flag.DefValue, flag.Usage)
 		} else {
-			format = "%s" + format
+			fmt.Fprintf(out, format, flag.Name, flag.DefValue, flag.Usage)
 		}
-		fmt.Fprintf(out, format, flag.Shorthand, flag.Name, flag.DefValue, flag.Usage)
 	})
 }
 

docs/man/man1/kubectl-config-view.1

@@ -59,7 +59,7 @@ You can use \-\-output=template \-\-template=TEMPLATE to extract specific values
     If non\-empty, sort list types using this field specification.  The field specification is expressed as a JSONPath expression (e.g. 'ObjectMeta.Name'). The field in the API resource specified by this JSONPath expression must be an integer or a string.
 
 .PP
-\fB\-t\fP, \fB\-\-template\fP=""
+\fB\-\-template\fP=""
     Template string or path to template file to use when \-o=go\-template, \-o=go\-template\-file. The template format is golang templates [
 \[la]http://golang.org/pkg/text/template/#pkg-overview\[ra]].
 

docs/man/man1/kubectl-convert.1

@@ -62,7 +62,7 @@ to change to output destination.
     If non\-empty, sort list types using this field specification.  The field specification is expressed as a JSONPath expression (e.g. 'ObjectMeta.Name'). The field in the API resource specified by this JSONPath expression must be an integer or a string.
 
 .PP
-\fB\-t\fP, \fB\-\-template\fP=""
+\fB\-\-template\fP=""
     Template string or path to template file to use when \-o=go\-template, \-o=go\-template\-file. The template format is golang templates [
 \[la]http://golang.org/pkg/text/template/#pkg-overview\[ra]].
 

docs/man/man1/kubectl-expose.1

@@ -105,7 +105,7 @@ re\-use the labels from the resource it exposes.
     Name or number for the port on the container that the service should direct traffic to. Optional.
 
 .PP
-\fB\-t\fP, \fB\-\-template\fP=""
+\fB\-\-template\fP=""
     Template string or path to template file to use when \-o=go\-template, \-o=go\-template\-file. The template format is golang templates [
 \[la]http://golang.org/pkg/text/template/#pkg-overview\[ra]].
 

docs/man/man1/kubectl-get.1

@@ -66,7 +66,7 @@ of the \-\-template flag, you can filter the attributes of the fetched resource(
     If non\-empty, sort list types using this field specification.  The field specification is expressed as a JSONPath expression (e.g. 'ObjectMeta.Name'). The field in the API resource specified by this JSONPath expression must be an integer or a string.
 
 .PP
-\fB\-t\fP, \fB\-\-template\fP=""
+\fB\-\-template\fP=""
     Template string or path to template file to use when \-o=go\-template, \-o=go\-template\-file. The template format is golang templates [
 \[la]http://golang.org/pkg/text/template/#pkg-overview\[ra]].
 

docs/man/man1/kubectl-label.1

@@ -69,7 +69,7 @@ If \-\-resource\-version is specified, then updates will use this resource versi
     If non\-empty, sort list types using this field specification.  The field specification is expressed as a JSONPath expression (e.g. 'ObjectMeta.Name'). The field in the API resource specified by this JSONPath expression must be an integer or a string.
 
 .PP
-\fB\-t\fP, \fB\-\-template\fP=""
+\fB\-\-template\fP=""
     Template string or path to template file to use when \-o=go\-template, \-o=go\-template\-file. The template format is golang templates [
 \[la]http://golang.org/pkg/text/template/#pkg-overview\[ra]].
 

docs/man/man1/kubectl-rolling-update.1

@@ -73,7 +73,7 @@ existing replication controller and overwrite at least one (common) label in its
     If non\-empty, sort list types using this field specification.  The field specification is expressed as a JSONPath expression (e.g. 'ObjectMeta.Name'). The field in the API resource specified by this JSONPath expression must be an integer or a string.
 
 .PP
-\fB\-t\fP, \fB\-\-template\fP=""
+\fB\-\-template\fP=""
     Template string or path to template file to use when \-o=go\-template, \-o=go\-template\-file. The template format is golang templates [
 \[la]http://golang.org/pkg/text/template/#pkg-overview\[ra]].
 

docs/man/man1/kubectl-run.1

@@ -101,7 +101,7 @@ Creates a replication controller to manage the created container(s).
     Keep stdin open on the container(s) in the pod, even if nothing is attached.
 
 .PP
-\fB\-t\fP, \fB\-\-template\fP=""
+\fB\-\-template\fP=""
     Template string or path to template file to use when \-o=go\-template, \-o=go\-template\-file. The template format is golang templates [
 \[la]http://golang.org/pkg/text/template/#pkg-overview\[ra]].
 

docs/man/man1/kubectl-version.1

@@ -18,7 +18,7 @@ Print the client and server version information.
 
 .SH OPTIONS
 .PP
-\fB\-c\fP, \fB\-\-client\fP=false
+\fB\-\-client\fP=false
     Client version only (no server required).