Only show separator if command has usage text

mikecluck · mikecluck · commit 0eaa9d5238ad · 2026-01-14T11:04:24.000-05:00
diff --git a/help.go b/help.go
@@ -188,7 +188,7 @@ func printCommandSuggestions(commands []*Command, writer io.Writer) {
 		if command.Hidden {
 			continue
 		}
-		if strings.HasSuffix(os.Getenv("SHELL"), "zsh") {
+		if strings.HasSuffix(os.Getenv("SHELL"), "zsh") && len(command.Usage) > 0 {
 			_, _ = fmt.Fprintf(writer, "%s:%s\n", command.Name, command.Usage)
 		} else {
 			_, _ = fmt.Fprintf(writer, "%s\n", command.Name)

Original file line number	Diff line number	Diff line change
`@@ -188,7 +188,7 @@ func printCommandSuggestions(commands []*Command, writer io.Writer) {`
`188`	`188`	`if command.Hidden {`
`189`	`189`	`continue`
`190`	`190`	`}`
`191`		`- if strings.HasSuffix(os.Getenv("SHELL"), "zsh") {`
	`191`	`+ if strings.HasSuffix(os.Getenv("SHELL"), "zsh") && len(command.Usage) > 0 {`
`192`	`192`	`_, _ = fmt.Fprintf(writer, "%s:%s\n", command.Name, command.Usage)`
`193`	`193`	`} else {`
`194`	`194`	`_, _ = fmt.Fprintf(writer, "%s\n", command.Name)`