only output help for subcommands, no aliases (#492)

oclif · Sep 16, 2022 · e92674d · e92674d
1 parent b708239
commit e92674d
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/help/index.ts b/src/help/index.ts
@@ -155,7 +155,12 @@ export class Help extends HelpBase {
     }
 
     if (subCommands.length > 0) {
-      this.log(this.formatCommands(subCommands))
+      const aliases:string[] = []
+      const uniqueSubCommands:Interfaces.Command.Loadable[] = subCommands.filter(p => {
+        aliases.push(...p.aliases)
+        return !aliases.includes(p.id)
+      })
+      this.log(this.formatCommands(uniqueSubCommands))
       this.log('')
     }
   }