Rename canCli to showInHelp

command.go

@@ -438,7 +438,7 @@ func (c *Command) match(name string) bool {
 	return false
 }
 
-func (c *Command) hasCliOptions() bool {
+func (c *Command) hasHelpOptions() bool {
 	ret := false
 
 	c.eachGroup(func(g *Group) {
@@ -447,7 +447,7 @@ func (c *Command) hasCliOptions() bool {
 		}
 
 		for _, opt := range g.options {
-			if opt.canCli() {
+			if opt.showInHelp() {
 				ret = true
 			}
 		}

help.go

@@ -79,7 +79,7 @@ func (p *Parser) getAlignmentInfo() alignmentInfo {
 		}
 
 		for _, info := range grp.options {
-			if !info.canCli() {
+			if !info.showInHelp() {
 				continue
 			}
 
@@ -305,7 +305,7 @@ func (p *Parser) WriteHelp(writer io.Writer) {
 				}
 			} else if us, ok := allcmd.data.(Usage); ok {
 				usage = us.Usage()
-			} else if allcmd.hasCliOptions() {
+			} else if allcmd.hasHelpOptions() {
 				usage = fmt.Sprintf("[%s-OPTIONS]", allcmd.Name)
 			}
 
@@ -393,7 +393,7 @@ func (p *Parser) WriteHelp(writer io.Writer) {
 			}
 
 			for _, info := range grp.options {
-				if !info.canCli() {
+				if !info.showInHelp() {
 					continue
 				}
 

man.go

@@ -54,7 +54,7 @@ func writeManPageOptions(wr io.Writer, grp *Group) {
 		}
 
 		for _, opt := range group.options {
-			if !opt.canCli() {
+			if !opt.showInHelp() {
 				continue
 			}
 
@@ -148,12 +148,12 @@ func writeManPageCommand(wr io.Writer, name string, root *Command, command *Comm
 	var usage string
 	if us, ok := command.data.(Usage); ok {
 		usage = us.Usage()
-	} else if command.hasCliOptions() {
+	} else if command.hasHelpOptions() {
 		usage = fmt.Sprintf("[%s-OPTIONS]", command.Name)
 	}
 
 	var pre string
-	if root.hasCliOptions() {
+	if root.hasHelpOptions() {
 		pre = fmt.Sprintf("%s [OPTIONS] %s", root.Name, command.Name)
 	} else {
 		pre = fmt.Sprintf("%s %s", root.Name, command.Name)

option.go

@@ -280,7 +280,7 @@ func (option *Option) set(value *string) error {
 	return convert("", option.value, option.tag)
 }
 
-func (option *Option) canCli() bool {
+func (option *Option) showInHelp() bool {
 	return !option.Hidden && (option.ShortName != 0 || len(option.LongName) != 0)
 }