/*
 * Copyright notice from original mutt:
 * Copyright (C) 1996-2000 Michael R. Elkins <me@mutt.org>
 *
 * This file is part of mutt-ng, see http://www.muttng.org/.
 * It's licensed under the GNU General Public License,
 * please see the file GPL in the top level source directory.
 */
#ifndef _MUTT_PAGER_H
#define _MUTT_PAGER_H

#include "attach.h"

/* dynamic internal flags */
#define M_SHOWFLAT	(1<<0)
#define M_SHOWCOLOR	(1<<1)
#define M_HIDE		(1<<2)
#define M_SEARCH	(1<<3)
#define M_TYPES		(1<<4)
#define M_SHOW		(M_SHOWCOLOR | M_SHOWFLAT)

/* exported flags for mutt_(do_)?pager */
#define M_PAGER_NSKIP		(1<<5)  /* preserve whitespace with smartwrap */
#define M_PAGER_MARKER		(1<<6)  /* use markers if option is set */
#define M_PAGER_RETWINCH	(1<<7)  /* need reformatting on SIGWINCH */
#define M_PAGER_MESSAGE		(M_SHOWCOLOR | M_PAGER_MARKER)
#define M_PAGER_ATTACHMENT	(1<<8)

#define M_DISPLAYFLAGS	(M_SHOW | M_PAGER_NSKIP | M_PAGER_MARKER)

typedef struct {
  CONTEXT *ctx;                 /* current mailbox */
  HEADER *hdr;                  /* current message */
  BODY *bdy;                    /* current attachment */
  FILE *fp;                     /* source stream */
  ATTACHPTR **idx;              /* attachment information */
  short idxlen;
} pager_t;

int mutt_do_pager (const char *, const char *, int, pager_t *);
int mutt_pager (const char *, const char *, int, pager_t *);

#endif /* !_MUTT_PAGER_H */