config.c

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#include "config.h"
#include <stdbool.h>
#include <stddef.h>
#include "config/lib.h"
 
static struct ConfigDef MenuVars[] = {
  // clang-format off
  { "arrow_cursor", DT_BOOL, false, 0, NULL,
    "Use an arrow '->' instead of highlighting in the index"
  },
  { "arrow_string", DT_STRING|D_NOT_EMPTY, IP "->", 0, NULL,
    "Use a custom string for arrow_cursor"
  },
  { "menu_context", DT_NUMBER|D_INTEGER_NOT_NEGATIVE, 0, 0, NULL,
    "Number of lines of overlap when changing pages in the index"
  },
  { "menu_move_off", DT_BOOL, true, 0, NULL,
    "Allow the last menu item to move off the bottom of the screen"
  },
  { "menu_scroll", DT_BOOL, false, 0, NULL,
    "Scroll the menu/index by one line, rather than a page"
  },
  { NULL },
  // clang-format on
};
 
bool config_init_menu(struct ConfigSet *cs)
{
  return cs_register_variables(cs, MenuVars);
}