From 57947fb5ddcd59aeccd262527371a1cd845da029 Mon Sep 17 00:00:00 2001
From: Drew Galbraith <dgalbraith33@gmail.com>
Date: Sun, 26 Nov 2023 13:51:35 -0800
Subject: [PATCH] [Teton] Add a command to print the working directory.

---
 sys/teton/terminal.cpp | 12 +++++++++---
 sys/teton/terminal.h   |  2 ++
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/sys/teton/terminal.cpp b/sys/teton/terminal.cpp
index c1215a6..a22ee99 100644
--- a/sys/teton/terminal.cpp
+++ b/sys/teton/terminal.cpp
@@ -14,7 +14,13 @@ void Terminal::HandleCharacter(char c) {
 }
 
 void Terminal::ExecuteCommand(const glcr::String& command) {
-  console_.WriteString("Executing: ");
-  console_.WriteString(command);
-  console_.WriteString("\n>");
+  if (command == "cwd") {
+    console_.WriteString(cwd_);
+    console_.WriteChar('\n');
+  } else {
+    console_.WriteString("Unknown command: ");
+    console_.WriteString(command);
+    console_.WriteChar('\n');
+  }
+  console_.WriteChar('>');
 }
diff --git a/sys/teton/terminal.h b/sys/teton/terminal.h
index 3628141..71408a2 100644
--- a/sys/teton/terminal.h
+++ b/sys/teton/terminal.h
@@ -14,4 +14,6 @@ class Terminal : public mmth::KeyboardListenerBase {
  private:
   Console& console_;
   glcr::VariableStringBuilder current_command_;
+
+  glcr::String cwd_ = "/";
 };