refactor: move menu non-symbols to menu_defs.h (#19778)

src/nvim/menu_defs.h

@@ -0,0 +1,64 @@
+#ifndef NVIM_MENU_DEFS_H
+#define NVIM_MENU_DEFS_H
+
+#include <stdbool.h>  // for bool
+
+/// Indices into vimmenu_T->strings[] and vimmenu_T->noremap[] for each mode
+/// \addtogroup MENU_INDEX
+/// @{
+enum {
+  MENU_INDEX_INVALID    = -1,
+  MENU_INDEX_NORMAL     = 0,
+  MENU_INDEX_VISUAL     = 1,
+  MENU_INDEX_SELECT     = 2,
+  MENU_INDEX_OP_PENDING = 3,
+  MENU_INDEX_INSERT     = 4,
+  MENU_INDEX_CMDLINE    = 5,
+  MENU_INDEX_TERMINAL   = 6,
+  MENU_INDEX_TIP        = 7,
+  MENU_MODES            = 8,
+};
+/// @}
+
+/// Menu modes
+/// \addtogroup MENU_MODES
+/// @{
+enum {
+  MENU_NORMAL_MODE     = 1 << MENU_INDEX_NORMAL,
+  MENU_VISUAL_MODE     = 1 << MENU_INDEX_VISUAL,
+  MENU_SELECT_MODE     = 1 << MENU_INDEX_SELECT,
+  MENU_OP_PENDING_MODE = 1 << MENU_INDEX_OP_PENDING,
+  MENU_INSERT_MODE     = 1 << MENU_INDEX_INSERT,
+  MENU_CMDLINE_MODE    = 1 << MENU_INDEX_CMDLINE,
+  MENU_TERMINAL_MODE   = 1 << MENU_INDEX_TERMINAL,
+  MENU_TIP_MODE        = 1 << MENU_INDEX_TIP,
+  MENU_ALL_MODES       = (1 << MENU_INDEX_TIP) - 1,
+};
+/// @}
+/// note MENU_INDEX_TIP is not a 'real' mode
+
+/// Start a menu name with this to not include it on the main menu bar
+#define MNU_HIDDEN_CHAR         ']'
+
+typedef struct VimMenu vimmenu_T;
+
+struct VimMenu {
+  int modes;                  ///< Which modes is this menu visible for
+  int enabled;                ///< for which modes the menu is enabled
+  char *name;                 ///< Name of menu, possibly translated
+  char *dname;                ///< Displayed Name ("name" without '&')
+  char *en_name;              ///< "name" untranslated, NULL when
+                              ///< was not translated
+  char *en_dname;             ///< NULL when "dname" untranslated
+  int mnemonic;               ///< mnemonic key (after '&')
+  char *actext;               ///< accelerator text (after TAB)
+  long priority;              ///< Menu order priority
+  char *strings[MENU_MODES];  ///< Mapped string for each mode
+  int noremap[MENU_MODES];    ///< A \ref REMAP_VALUES flag for each mode
+  bool silent[MENU_MODES];    ///< A silent flag for each mode
+  vimmenu_T *children;        ///< Children of sub-menu
+  vimmenu_T *parent;          ///< Parent of menu
+  vimmenu_T *next;            ///< Next item in menu
+};
+
+#endif  // NVIM_MENU_DEFS_H