pager.h

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#ifndef MUTT_PAGER_H
#define MUTT_PAGER_H

#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>

/* These Config Variables are only used in pager.c */
extern bool          C_AllowAnsi;
extern bool          C_HeaderColorPartial;
extern short         C_PagerContext;
extern short         C_PagerIndexLines;
extern bool          C_PagerStop;
extern short         C_SearchContext;
extern short         C_SkipQuotedOffset;
extern bool          C_SmartWrap;
extern struct Regex *C_Smileys;
extern bool          C_Tilde;

typedef uint16_t PagerFlags;              
#define MUTT_PAGER_NO_FLAGS         0     
#define MUTT_SHOWFLAT         (1 << 0)    
#define MUTT_SHOWCOLOR        (1 << 1)    
#define MUTT_HIDE             (1 << 2)    
#define MUTT_SEARCH           (1 << 3)    
#define MUTT_TYPES            (1 << 4)    
#define MUTT_SHOW             (MUTT_SHOWCOLOR | MUTT_SHOWFLAT)

/* exported flags for mutt_(do_)?pager */
#define MUTT_PAGER_NSKIP      (1 << 5)    
#define MUTT_PAGER_MARKER     (1 << 6)    
#define MUTT_PAGER_RETWINCH   (1 << 7)    
#define MUTT_PAGER_ATTACHMENT (1 << 8)    
#define MUTT_PAGER_NOWRAP     (1 << 9)    
#define MUTT_PAGER_LOGS       (1 << 10)   
#define MUTT_PAGER_MESSAGE    (MUTT_SHOWCOLOR | MUTT_PAGER_MARKER)

#define MUTT_DISPLAYFLAGS (MUTT_SHOW | MUTT_PAGER_NSKIP | MUTT_PAGER_MARKER | MUTT_PAGER_LOGS)

struct Pager
{
  struct Context *ctx;    
  struct Email *email;    
  struct Body *body;      
  FILE *fp;               
  struct AttachCtx *actx; 

  struct MuttWindow *win_ibar;
  struct MuttWindow *win_index;
  struct MuttWindow *win_pbar;
  struct MuttWindow *win_pager;
};

int mutt_pager(const char *banner, const char *fname, PagerFlags flags, struct Pager *extra);
void mutt_buffer_strip_formatting(struct Buffer *dest, const char *src, bool strip_markers);

void mutt_clear_pager_position(void);

#endif /* MUTT_PAGER_H */