feat: add keyboard layout support

programs/src/terminal/main.cpp

@@ -14,6 +14,7 @@
 #include <montauk/syscall.h>
 #include <montauk/string.h>
 #include <montauk/heap.h>
+#include <montauk/keyboard.h>
 #include <gui/gui.hpp>
 #include <gui/canvas.hpp>
 #include <gui/draw.hpp>
@@ -392,6 +393,14 @@ static void term_handle_mouse(const montauk::abi::WinEvent& ev) {
 }
 
 // Keyboard handling shared by both run modes.
+// User whose keyboard layout selection console mode follows.
+static char g_layout_user[32] = "default";
+
+static void init_layout_user() {
+    if (montauk::getuser(g_layout_user, sizeof(g_layout_user)) <= 0)
+        montauk::strcpy(g_layout_user, "default");
+}
+
 static void term_handle_key_core(const montauk::abi::KeyEvent& key,
                                  int width, int height) {
     if (g_tabs.tab_count <= 0) return;
@@ -586,6 +595,8 @@ static void run_console() {
     if (cols < 1) cols = 1;
     if (rows < 1) rows = 1;
 
+    init_layout_user();
+
     g_tabs.tabs[0] = term_create_tab(cols, rows);
     if (!g_tabs.tabs[0])
         montauk::exit(1);
@@ -610,6 +621,9 @@ static void run_console() {
         while (montauk::is_key_available()) {
             montauk::abi::KeyEvent key;
             montauk::getkey(&key);
+            // Console mode reads the kernel buffer directly, so it does not
+            // get the desktop's layout translation the windowed path does.
+            montauk::keyboard::translate_direct(&key, g_layout_user);
             term_handle_key_core(key, sw, sh);
             redraw = true;
             if (g_should_exit) break;