merge mainline into bidi

normal/autofs.c

@@ -51,11 +51,8 @@ autoload_fs_module (void)
 
 /* Read the file fs.lst for auto-loading.  */
 void
-read_fs_list (void)
+read_fs_list (const char *prefix)
 {
-  const char *prefix;
-
-  prefix = grub_env_get ("prefix");
   if (prefix)
     {
       char *filename;

normal/context.c

@@ -23,6 +23,7 @@
 #include <grub/mm.h>
 #include <grub/command.h>
 #include <grub/normal.h>
+#include <grub/i18n.h>
 
 struct menu_pointer
 {
@@ -172,7 +173,7 @@ grub_context_init (void)
   grub_env_export ("prefix");
 
   export_cmd = grub_register_command ("export", grub_cmd_export,
-				      "export ENVVAR", "Export a variable.");
+				      N_("ENVVAR"), N_("Export a variable."));
 }
 
 void

normal/crypto.c

@@ -66,14 +66,12 @@ grub_crypto_spec_free (void)
 
 /* Read the file crypto.lst for auto-loading.  */
 void
-read_crypto_list (void)
+read_crypto_list (const char *prefix)
 {
-  const char *prefix;
   char *filename;
   grub_file_t file;
   char *buf = NULL;
 
-  prefix = grub_env_get ("prefix");
   if (!prefix)
     {
       grub_errno = GRUB_ERR_NONE;

normal/dyncmd.c

@@ -60,11 +60,8 @@ grub_dyncmd_dispatcher (struct grub_command *cmd,
 
 /* Read the file command.lst for auto-loading.  */
 void
-read_command_list (void)
+read_command_list (const char *prefix)
 {
-  const char *prefix;
-
-  prefix = grub_env_get ("prefix");
   if (prefix)
     {
       char *filename;

normal/main.c

@@ -155,6 +155,17 @@ free_menu_entry_classes (struct grub_menu_entry_class *head)
     }
 }
 
+static struct
+{
+  char *name;
+  int key;
+} hotkey_aliases[] =
+  {
+    {"backspace", '\b'},
+    {"tab", '\t'},
+    {"delete", GRUB_TERM_DC}
+  };
+
 /* Add a menu entry to the current menu context (as given by the environment
    variable data slot `menu').  As the configuration file is read, the script
    parser calls this when a menu entry is to be created.  */
@@ -171,6 +182,7 @@ grub_normal_add_menu_entry (int argc, const char **args,
   struct grub_menu_entry_class *classes_head;  /* Dummy head node for list.  */
   struct grub_menu_entry_class *classes_tail;
   char *users = NULL;
+  int hotkey = 0;
 
   /* Allocate dummy head node for class list.  */
   classes_head = grub_zalloc (sizeof (struct grub_menu_entry_class));
@@ -237,6 +249,32 @@ grub_normal_add_menu_entry (int argc, const char **args,
 
 	      continue;
 	    }
+	  else if (grub_strcmp(arg, "hotkey") == 0)
+	    {
+	      unsigned j;
+
+	      i++;
+	      if (args[i][1] == 0)
+		{
+		  hotkey = args[i][0];
+		  continue;
+		}
+
+	      for (j = 0; j < ARRAY_SIZE (hotkey_aliases); j++)
+		if (grub_strcmp (args[i], hotkey_aliases[j].name) == 0)
+		  {
+		    hotkey = hotkey_aliases[j].key;
+		    break;
+		  }
+
+	      if (j < ARRAY_SIZE (hotkey_aliases))
+		continue;
+
+	      failed = 1;
+	      grub_error (GRUB_ERR_MENU,
+			  "Invalid hotkey: '%s'.", args[i]);
+	      break;
+	    }
 	  else
 	    {
 	      /* Handle invalid argument.  */
@@ -293,6 +331,7 @@ grub_normal_add_menu_entry (int argc, const char **args,
     }
 
   (*last)->title = menutitle;
+  (*last)->hotkey = hotkey;
   (*last)->classes = classes_head;
   if (users)
     (*last)->restricted = 1;
@@ -435,14 +474,20 @@ grub_normal_init_page (struct grub_term_output *term)
   grub_free (unicode_msg);
 }
 
-static char *
-read_lists (struct grub_env_var *var __attribute__ ((unused)),
-	    const char *val)
+static void
+read_lists (const char *val)
 {
-  read_command_list ();
-  read_fs_list ();
-  read_crypto_list ();
-  read_terminal_list ();
+  read_command_list (val);
+  read_fs_list (val);
+  read_crypto_list (val);
+  read_terminal_list (val);
+}
+
+static char *
+read_lists_hook (struct grub_env_var *var __attribute__ ((unused)),
+		 const char *val)
+{
+  read_lists (val);
   return val ? grub_strdup (val) : NULL;
 }
 
@@ -452,10 +497,11 @@ void
 grub_normal_execute (const char *config, int nested, int batch)
 {
   grub_menu_t menu = 0;
+  const char *prefix = grub_env_get ("prefix");
 
-  read_lists (NULL, NULL);
+  read_lists (prefix);
   read_handler_list ();
-  grub_register_variable_hook ("prefix", NULL, read_lists);
+  grub_register_variable_hook ("prefix", NULL, read_lists_hook);
   grub_command_execute ("parser.grub", 0, 0);
 
   if (config)
@@ -665,9 +711,9 @@ GRUB_MOD_INIT(normal)
 
   /* Register a command "normal" for the rescue mode.  */
   grub_register_command ("normal", grub_cmd_normal,
-			 0, "Enter normal mode.");
+			 0, N_("Enter normal mode."));
   grub_register_command ("normal_exit", grub_cmd_normal_exit,
-			 0, "Exit from normal mode.");
+			 0, N_("Exit from normal mode."));
 
   /* Reload terminal colors when these variables are written to.  */
   grub_register_variable_hook ("color_normal", NULL, grub_env_write_color_normal);

normal/menu.c

@@ -477,6 +477,18 @@ run_menu (grub_menu_t menu, int nested, int *auto_boot)
 	      goto refresh;
 
 	    default:
+	      {
+		grub_menu_entry_t entry;
+		int i;
+		for (i = 0, entry = menu->entry_list; i < menu->size;
+		     i++, entry = entry->next)
+		  if (entry->hotkey == c)
+		    {
+		      menu_fini ();
+		      *auto_boot = 0;
+		      return i;
+		    }
+	      }
 	      break;
 	    }
 	}

normal/menu_text.c

@@ -120,10 +120,17 @@ print_message (int nested, int edit, struct grub_term_output *term)
   if (edit)
     {
       grub_putcode ('\n', term);
+#ifdef GRUB_MACHINE_EFI
+      grub_print_message_indented (_("Minimum Emacs-like screen editing is \
+supported. TAB lists completions. Press F1 to boot, F2=Ctrl-a, F3=Ctrl-e, \
+F4 for a command-line or ESC to discard edits and return to the GRUB menu."),
+                                   STANDARD_MARGIN, STANDARD_MARGIN, term);
+#else
       grub_print_message_indented (_("Minimum Emacs-like screen editing is \
 supported. TAB lists completions. Press Ctrl-x to boot, Ctrl-c for a \
-command-line or ESC to return menu."), STANDARD_MARGIN, STANDARD_MARGIN,
-				   term);
+command-line or ESC to discard edits and return to the GRUB menu."),
+                                   STANDARD_MARGIN, STANDARD_MARGIN, term);
+#endif
     }
   else
     {

normal/term.c

@@ -252,14 +252,12 @@ grub_terminal_autoload_free (void)
 
 /* Read the file terminal.lst for auto-loading.  */
 void
-read_terminal_list (void)
+read_terminal_list (const char *prefix)
 {
-  const char *prefix;
   char *filename;
   grub_file_t file;
   char *buf = NULL;
 
-  prefix = grub_env_get ("prefix");
   if (!prefix)
     {
       grub_errno = GRUB_ERR_NONE;