Render help through command aliases

parser.go

@@ -5,6 +5,7 @@ import (
 
 	internalcobra "gitea.maximumdirect.net/eric/CommandKit/internal/cobra"
 	commandmeta "gitea.maximumdirect.net/eric/CommandKit/internal/commandmeta"
+	"gitea.maximumdirect.net/eric/CommandKit/internal/commandpath"
 )
 
 func (a *App) parse(args []string, options commandmeta.ParseOptions) commandmeta.Result {
@@ -34,6 +35,18 @@ func (a *App) buildRoutingSnapshot() *routingSnapshot {
 		flagAliases:    a.flagAliases,
 		discoveryFlags: a.discoveryFlags,
 	}
+	for _, rule := range a.routingRules {
+		if rule.record.kind != commandAliasRule {
+			continue
+		}
+		snapshot.commandAliases = append(snapshot.commandAliases, commandmeta.CommandAlias{
+			Source: []string(rule.record.sourcePath.Clone()),
+			Target: []string(snapshot.aliases.Resolve(rule.record.targetPath)),
+		})
+	}
+	sort.Slice(snapshot.commandAliases, func(i, j int) bool {
+		return commandpath.FromTokens(snapshot.commandAliases[i].Source).Key() < commandpath.FromTokens(snapshot.commandAliases[j].Source).Key()
+	})
 	names := make([]string, 0, len(a.commands))
 	for name := range a.commands {
 		names = append(names, name)