/*
 * Copyright (C) 1996-2000 Michael R. Elkins <me@mutt.org>
 *
 *     This program is free software; you can redistribute it and/or modify
 *     it under the terms of the GNU General Public License as published by
 *     the Free Software Foundation; either version 2 of the License, or
 *     (at your option) any later version.
 *
 *     This program is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 *     You should have received a copy of the GNU General Public License
 *     along with this program; if not, write to the Free Software
 *     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

#include "attach.h"

/* dynamic internal flags */
#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)  /* preserve whitespace with smartwrap */
#define MUTT_PAGER_MARKER      (1<<6)  /* use markers if option is set */
#define MUTT_PAGER_RETWINCH    (1<<7)  /* need reformatting on SIGWINCH */
#define MUTT_PAGER_MESSAGE     (MUTT_SHOWCOLOR | MUTT_PAGER_MARKER)
#define MUTT_PAGER_ATTACHMENT  (1<<8)
#define MUTT_PAGER_NOWRAP      (1<<9)  /* format for term width, ignore $wrap */

#define MUTT_DISPLAYFLAGS      (MUTT_SHOW | MUTT_PAGER_NSKIP | MUTT_PAGER_MARKER)

typedef struct
{
  CONTEXT *ctx;	/* current mailbox */
  HEADER *hdr;	/* current message */
  BODY *bdy;	/* current attachment */
  FILE *fp;	/* source stream */
  ATTACH_CONTEXT *actx;	/* attachment information */
} pager_t;

int mutt_do_pager (const char *, const char *, int, pager_t *);
int mutt_pager (const char *, const char *, int, pager_t *);
void mutt_buffer_strip_formatting (BUFFER *dest, const char *src, int strip_markers);