From cd6e5c064ba9c9350b06a362ce84f5c674b2e7fe Mon Sep 17 00:00:00 2001
From: AnotherTest <ali.mpfard@gmail.com>
Date: Mon, 18 Jan 2021 04:34:16 +0330
Subject: Shell: Add a builtin that parses its sole argument and dumps its AST

Pretty useful for debugging.
---
 Userland/Shell/Builtin.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'Userland/Shell/Builtin.cpp')

diff --git a/Userland/Shell/Builtin.cpp b/Userland/Shell/Builtin.cpp
index d3a48b5089..731710af43 100644
--- a/Userland/Shell/Builtin.cpp
+++ b/Userland/Shell/Builtin.cpp
@@ -40,6 +40,15 @@ extern char** environ;
 
 namespace Shell {
 
+int Shell::builtin_dump(int argc, const char** argv)
+{
+    if (argc != 2)
+        return 1;
+
+    Parser { argv[1] }.parse()->dump(0);
+    return 0;
+}
+
 int Shell::builtin_alias(int argc, const char** argv)
 {
     Vector<const char*> arguments;
-- 
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