From 4d7a8653be2e2b80cfa861952e067fa62b80eeee Mon Sep 17 00:00:00 2001
From: Eryn Wells <eryn@erynwells.me>
Date: Sat, 27 Feb 2016 13:59:30 -0500
Subject: [PATCH] Console has newline support

---
 src/Console.cc | 22 ++++++++++++++++------
 src/Main.cc    |  3 ++-
 2 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/src/Console.cc b/src/Console.cc
index 65282a4..fd3de1a 100644
--- a/src/Console.cc
+++ b/src/Console.cc
@@ -52,12 +52,22 @@ Console::clear(Console::Color color)
 void
 Console::writeChar(char c)
 {
-    putEntryAt(mCursor.col, mCursor.row, c, mColor);
-    if (++mCursor.col == Console::Width) {
-        mCursor.col = 0;
-        if (++mCursor.row == Console::Height) {
-            mCursor.row = 0;
-        }
+    switch (c) {
+        case '\n':
+            mCursor.col = 0;
+            if (++mCursor.row == Console::Height) {
+                mCursor.row = 0;
+            }
+            break;
+        default:
+            putEntryAt(mCursor.col, mCursor.row, c, mColor);
+            if (++mCursor.col == Console::Width) {
+                mCursor.col = 0;
+                if (++mCursor.row == Console::Height) {
+                    mCursor.row = 0;
+                }
+            }
+            break;
     }
 }
 
diff --git a/src/Main.cc b/src/Main.cc
index 15fa7ce..9bde247 100644
--- a/src/Main.cc
+++ b/src/Main.cc
@@ -17,7 +17,8 @@ kearly()
 {
     kernel::Console console;
     console.clear(kernel::Console::Color::Blue);
-    console.writeString("Hello world!");
+    console.writeString("Hello world!\n");
+    console.writeString("a\nb\nc\n");
 }