fix: generate topics for aliases

src/autocomplete/zsh.ts

@@ -386,28 +386,31 @@ _${this.config.bin}
           flags,
         })
 
-        c.aliases.forEach(a=>{
+        c.aliases.forEach(a => {
           cmds.push({
             id: a,
             summary,
-            flags
+            flags,
           })
-          
+
           const split = a.split(':')
 
           let words = split[0]
 
-          for (let i = 1; i < split.length; words += `:${split[i]}`) {
-            if(this.topics.find(t=> t.name === words) === undefined) {
-              console.log(words);
+          // Completion funcs are generated from topics:
+          // `force` -> `force:org` -> `force:org:open|list`
+          //
+          // but aliases aren't guaranteed to follow the plugin command tree
+          // so we need to add any missing topic between the starting point and the alias.
+          for (let i = 0; i < split.length - 1; i++) {
+            if (!this.topics.find(t => t.name === words)) {
               this.topics.push({
                 name: words,
-                description: ''
+                description: '',
               })
             }
-            i++;
+            words += `:${split[i + 1]}`
           }
-
         })
       })
     })