From 3b320206e96176a41bf7883bf78e21951d0b30b5 Mon Sep 17 00:00:00 2001
From: Leon Mika <lmika@lmika.org>
Date: Wed, 10 Apr 2024 22:44:20 +1000
Subject: [PATCH] Changed from square brackets to parenthesis

This leaves the square brackets free for lists
---
 cmdlang/ast.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmdlang/ast.go b/cmdlang/ast.go
index 0943a95..5fe41be 100644
--- a/cmdlang/ast.go
+++ b/cmdlang/ast.go
@@ -12,7 +12,7 @@ type astLiteral struct {
 
 type astCmdArg struct {
 	Literal *astLiteral  `parser:"@@"`
-	Sub     *astPipeline `parser:"| '[' @@ ']'"`
+	Sub     *astPipeline `parser:"| '(' @@ ')'"`
 }
 
 type astCmd struct {