lib.h

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#ifndef MUTT_KEY_LIB_H
#define MUTT_KEY_LIB_H
 
#include "config.h"
#include <stddef.h>
#include <stdint.h>
#include "mutt/lib.h"
#include "core/lib.h"
#include "menu/lib.h"
 
#define MUTT_UNBIND   (1 << 0)  
#define MUTT_UNMACRO  (1 << 1)  
 
typedef uint8_t GetChFlags;            
#define GETCH_NO_FLAGS             0   
#define GETCH_IGNORE_MACRO   (1 << 0)  
 
typedef short keycode_t;
 
struct Keymap
{
  char *macro;                  
  char *desc;                   
  short op;                     
  short eq;                     
  short len;                    
  keycode_t *keys;              
  STAILQ_ENTRY(Keymap) entries; 
};
 
STAILQ_HEAD(KeymapList, Keymap);
 
struct KeyEvent
{
  int ch; 
  int op; 
};
 
ARRAY_HEAD(KeyEventArray, struct KeyEvent);
 
extern struct KeyEventArray MacroEvents;
 
extern struct KeymapList Keymaps[]; 
extern struct Mapping KeyNames[];
 
extern keycode_t AbortKey; 
 
extern const struct Mapping Menus[];
 
struct MenuFuncOp
{
  const char *name; 
  int op;           
};
 
struct MenuOpSeq
{
  int op;           
  const char *seq;  
};
 
struct EventBinding
{
  enum MenuType menu; 
  const char *key;    
  int op;             
};
 
enum NotifyBinding
{
  NT_BINDING_ADD = 1,    
  NT_BINDING_DELETE,     
  NT_BINDING_DELETE_ALL, 
 
  NT_MACRO_ADD,          
  NT_MACRO_DELETE,       
  NT_MACRO_DELETE_ALL,   
};
 
enum CommandResult mutt_parse_bind   (struct Buffer *buf, struct Buffer *s, intptr_t data, struct Buffer *err);
enum CommandResult mutt_parse_exec   (struct Buffer *buf, struct Buffer *s, intptr_t data, struct Buffer *err);
enum CommandResult mutt_parse_macro  (struct Buffer *buf, struct Buffer *s, intptr_t data, struct Buffer *err);
enum CommandResult mutt_parse_push   (struct Buffer *buf, struct Buffer *s, intptr_t data, struct Buffer *err);
enum CommandResult mutt_parse_unbind (struct Buffer *buf, struct Buffer *s, intptr_t data, struct Buffer *err);
enum CommandResult mutt_parse_unmacro(struct Buffer *buf, struct Buffer *s, intptr_t data, struct Buffer *err);
 
enum CommandResult       km_bind                    (char *s, enum MenuType menu, int op, char *macro, char *desc);
int                      km_dokey                   (enum MenuType menu, GetChFlags flags);
struct KeyEvent          km_dokey_event             (enum MenuType menu, GetChFlags flags);
void                     km_error_key               (enum MenuType menu);
int                      km_expand_key              (char *s, size_t len, struct Keymap *map);
int                      km_expand_key_string       (char *str, char *buf, size_t buflen);
struct Keymap *          km_find_func               (enum MenuType menu, int func);
const struct MenuFuncOp *km_get_table               (enum MenuType mtype);
void                     km_init                    (void);
const char *             km_keyname                 (int c);
void                     init_extended_keys         (void);
int                      main_config_observer       (struct NotifyCallback *nc);
void                     mutt_flush_macro_to_endcond(void);
void                     mutt_flush_unget_to_endcond(void);
void                     mutt_init_abort_key        (void);
void                     mutt_keys_cleanup          (void);
void                     mw_what_key                (void);
 
// Private to libkey
struct Keymap *    alloc_keys                  (size_t len, keycode_t *keys);
enum CommandResult dump_bind_macro             (struct Buffer *buf, struct Buffer *s, intptr_t data, struct Buffer *err);
void               generic_tokenize_push_string(char *s);
int                get_op                      (const struct MenuFuncOp *funcs, const char *start, size_t len);
enum CommandResult km_bindkey                  (const char *s, enum MenuType mtype, int op);
struct Keymap *    km_compare_keys             (struct Keymap *k1, struct Keymap *k2, size_t *pos);
const char *       mutt_get_func               (const struct MenuFuncOp *bindings, int op);
void               mutt_keymap_free            (struct Keymap **ptr);
size_t             parsekeys                   (const char *str, keycode_t *d, size_t max);
 
#endif /* MUTT_KEY_LIB_H */