From 1ef3d4af694ad21f765103e080b904540ababb02 Mon Sep 17 00:00:00 2001
From: Shannon Booth <shannon.ml.booth@gmail.com>
Date: Sun, 22 Mar 2020 11:32:52 +1300
Subject: [PATCH] Shell: Use starts_with() in expand_parameters

This reads a little nicer, and makes us care less about an empty String
---
 Shell/main.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Shell/main.cpp b/Shell/main.cpp
index cf7f330666..9dda6b4a37 100644
--- a/Shell/main.cpp
+++ b/Shell/main.cpp
@@ -700,8 +700,7 @@ static Vector<String> expand_globs(const StringView& path, const StringView& bas
 
 static Vector<String> expand_parameters(const StringView& param)
 {
-    bool is_variable = param.length() > 1 && param[0] == '$';
-    if (!is_variable)
+    if (!param.starts_with('$'))
         return { param };
 
     String variable_name = String(param.substring_view(1, param.length() - 1));