From 050c73d3012f39643c2d53262df7ad2635d095e3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adam=20Harald=20J=C3=B8rgensen?=
 <58829763+adamjoer@users.noreply.github.com>
Date: Wed, 25 Oct 2023 00:25:02 +0200
Subject: [PATCH] Shell: Add support for showing custom format time in prompt
 with "\D{}"

---
 Userland/Shell/Shell.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Userland/Shell/Shell.cpp b/Userland/Shell/Shell.cpp
index a508660dfe..6f93bf816f 100644
--- a/Userland/Shell/Shell.cpp
+++ b/Userland/Shell/Shell.cpp
@@ -139,6 +139,15 @@ DeprecatedString Shell::prompt() const
         } else if (lexer.consume_specific('@')) {
             builder.append(Core::DateTime::now().to_deprecated_string("%I:%M %p"sv));
 
+        } else if (lexer.consume_specific("D{"sv)) {
+            auto format = lexer.consume_until('}');
+            if (!lexer.consume_specific('}'))
+                continue;
+
+            if (format.is_empty())
+                format = "%y-%m-%d"sv;
+            builder.append(Core::DateTime::now().to_deprecated_string(format));
+
         } else if (lexer.consume_specific('j')) {
             builder.appendff("{}", jobs.size());