+
+ /* Build the language names array, to be used as enumeration in the
+ set language" enum command. */
+ language_names = xrealloc (language_names,
+ (languages_size + 1) * sizeof (const char *));
+ for (i = 0; i < languages_size; ++i)
+ language_names[i] = languages[i]->la_name;
+ language_names[i] = NULL;
+
+ /* Build the "help set language" docs. */
+ tmp_stream = mem_fileopen ();
+
+ fprintf_unfiltered (tmp_stream, _("\
+Set the current source language.\n\
+The currently understood settings are:\n\n\
+local or auto Automatic setting based on source file\n"));
+
+ for (i = 0; i < languages_size; ++i)
+ {
+ /* Already dealt with these above. */
+ if (languages[i]->la_language == language_unknown
+ || languages[i]->la_language == language_auto)
+ continue;
+
+ /* FIXME: i18n: for now assume that the human-readable name
+ is just a capitalization of the internal name. */
+ fprintf_unfiltered (tmp_stream, "%-16s Use the %c%s language\n",
+ languages[i]->la_name,
+ /* Capitalize first letter of language
+ name. */
+ toupper (languages[i]->la_name[0]),
+ languages[i]->la_name + 1);
+ }
+
+ language_set_doc = ui_file_xstrdup (tmp_stream, NULL);
+ ui_file_delete (tmp_stream);
+
+ add_setshow_enum_cmd ("language", class_support,
+ (const char **) language_names,
+ &language,
+ language_set_doc, _("\
+Show the current source language."), NULL,
+ set_language_command,
+ show_language_command,
+ &setlist, &showlist);
+
+ xfree (language_set_doc);