Color shell prompt

xtldr/includes/xtldr.h

@@ -358,6 +358,10 @@ EFI_STATUS
 BlpParseConfigFile(IN CONST PCHAR RawConfig,
                    OUT PLIST_ENTRY Configuration);
 
+XTCDECL
+VOID
+BlpPrintShellPrompt();
+
 XTCDECL
 EFI_STATUS
 BlpReadConfigFile(IN CONST PWCHAR ConfigDirectory,

xtldr/shell.c

@@ -13,12 +13,24 @@ XTCDECL
 VOID
 BlStartLoaderShell()
 {
-    /* Clear screen and enable cursor */
+    /* Initialize console */
-    BlSetConsoleAttributes(EFI_TEXT_BGCOLOR_BLACK | EFI_TEXT_FGCOLOR_LIGHTGRAY);
+    BlInitializeConsole();
-    BlClearConsoleScreen();
+
-    BlEnableConsoleCursor();
+    /* Print prompt */
+    BlpPrintShellPrompt();
+    for(;;);
+}
+
+XTCDECL
+VOID
+BlpPrintShellPrompt()
+{
+    /* Set prompt color */
+    BlSetConsoleAttributes(EFI_TEXT_BGCOLOR_BLACK | EFI_TEXT_FGCOLOR_YELLOW);
 
     /* Print prompt */
     BlConsolePrint(L"XTLDR> ");
-    for(;;);
+
+    /* Reset standard shell colors */
+    BlSetConsoleAttributes(EFI_TEXT_BGCOLOR_BLACK | EFI_TEXT_FGCOLOR_LIGHTGRAY);
 }