ports/183251: mail/mutt: failure to patch with SIDEBAR option enabled

Schweigert, Udo Udo.Schweigert at siemens.com
Fri Oct 25 07:30:02 UTC 2013


The following reply was made to PR ports/183251; it has been noted by GNATS.

From: "Schweigert, Udo" <Udo.Schweigert at siemens.com>
To: bug-followup at freebsd.org
Cc:  
Subject: Re: ports/183251: mail/mutt: failure to patch with SIDEBAR option
 enabled
Date: Fri, 25 Oct 2013 09:28:58 +0200

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 Content-Disposition: inline
 
 Attached you'll find the solution.
 
 Thanks to Alex Kozlov <spam at rm-rf.kiev.ua> and Thomas Abthorpe
 <tabthorpe at goodking.ca> for findig a patch from Gentoo/OpenBSD and testing
 it.
 
 Udo
 
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 Content-Type: text/x-diff; charset=us-ascii
 Content-Disposition: attachment; filename="mutt.diff"
 
 diff -ru  /usr/ports/mail/mutt/files/extra-patch-sidebar ./files/extra-patch-sidebar
 --- /usr/ports/mail/mutt/files/extra-patch-sidebar	2012-07-22 11:15:04.057605000 +0200
 +++ ./files/extra-patch-sidebar	2013-10-25 08:46:21.837026000 +0200
 @@ -1,6 +1,29 @@
 ---- orig/buffy.c.orig	2010-09-18 14:12:40.000000000 +0200
 -+++ new/buffy.c	2010-09-18 14:17:36.000000000 +0200
 -@@ -161,6 +161,49 @@
 +Based on Gentoo's updated version of the Mutt Sidebar patch,
 +rebased to apply to pristine Mutt sources.
 +
 +http://prefix.gentooexperimental.org:8000/mutt-patches/file/8117acc3edc0/sidebar.patch
 +
 +diff -uNp -r mutt-1.5.22.orig/OPS mutt-1.5.22/OPS
 +--- mutt-1.5.22.orig/OPS	Tue Feb 23 06:57:28 2010
 ++++ mutt-1.5.22/OPS	Fri Oct 18 10:18:45 2013
 +@@ -179,3 +179,8 @@ OP_WHAT_KEY "display the keycode for a key press"
 + OP_MAIN_SHOW_LIMIT "show currently active limit pattern"
 + OP_MAIN_COLLAPSE_THREAD "collapse/uncollapse current thread"
 + OP_MAIN_COLLAPSE_ALL "collapse/uncollapse all threads"
 ++OP_SIDEBAR_SCROLL_UP "scroll the mailbox pane up 1 page"
 ++OP_SIDEBAR_SCROLL_DOWN "scroll the mailbox pane down 1 page"
 ++OP_SIDEBAR_NEXT "go down to next mailbox"
 ++OP_SIDEBAR_PREV "go to previous mailbox"
 ++OP_SIDEBAR_OPEN "open hilighted mailbox"
 +diff -uNp -r mutt-1.5.22.orig/PATCHES mutt-1.5.22/PATCHES
 +--- mutt-1.5.22.orig/PATCHES	Sun Feb 21 05:51:26 2010
 ++++ mutt-1.5.22/PATCHES	Fri Oct 18 10:19:14 2013
 +@@ -0,0 +1 @@
 ++patch-1.5.22.sidebar.gentoo-openbsd
 +diff -uNp -r mutt-1.5.22.orig/buffy.c mutt-1.5.22/buffy.c
 +--- mutt-1.5.22.orig/buffy.c	Mon Apr 22 07:14:53 2013
 ++++ mutt-1.5.22/buffy.c	Fri Oct 18 10:18:45 2013
 +@@ -161,6 +161,49 @@ void mutt_buffy_cleanup (const char *buf, struct stat 
     }
   }
   
 @@ -50,7 +73,7 @@
   BUFFY *mutt_find_mailbox (const char *path)
   {
     BUFFY *tmp = NULL;
 -@@ -282,6 +325,7 @@
 +@@ -282,6 +325,7 @@ int mutt_parse_mailboxes (BUFFER *path, BUFFER *s, uns
       else
         (*tmp)->size = 0;
     }
 @@ -58,884 +81,817 @@
     return 0;
   }
   
 -@@ -371,12 +415,17 @@
 +@@ -340,6 +384,68 @@ static int buffy_maildir_hasnew (BUFFY* mailbox)
     return rc;
   }
   
 -+#define STAT_CHECK_SIZE (sb.st_size > tmp->size)
 -+#define STAT_CHECK_TIME (sb.st_mtime > sb.st_atime || (tmp->newly_created && sb.st_ctime == sb.st_mtime && sb.st_ctime == sb.st_atime))
 -+#define STAT_CHECK (option(OPTCHECKMBOXSIZE) ? STAT_CHECK_SIZE : STAT_CHECK_TIME)
 ++/* update message counts for the sidebar */
 ++void buffy_maildir_update (BUFFY* mailbox)
 ++{
 ++  char path[_POSIX_PATH_MAX];
 ++  DIR *dirp;
 ++  struct dirent *de;
 ++  char *p;
 ++
 ++  mailbox->msgcount = 0;
 ++  mailbox->msg_unread = 0;
 ++  mailbox->msg_flagged = 0;
 ++
 ++  snprintf (path, sizeof (path), "%s/new", mailbox->path);
 ++        
 ++  if ((dirp = opendir (path)) == NULL)
 ++  {   
 ++    mailbox->magic = 0;
 ++    return;
 ++  } 
 ++      
 ++  while ((de = readdir (dirp)) != NULL)
 ++  {
 ++    if (*de->d_name == '.')
 ++      continue;
 ++
 ++    if (!(p = strstr (de->d_name, ":2,")) || !strchr (p + 3, 'T')) {
 ++      mailbox->new = 1;
 ++      mailbox->msgcount++;
 ++      mailbox->msg_unread++;
 ++    }
 ++  }
 ++
 ++  closedir (dirp);
 ++  snprintf (path, sizeof (path), "%s/cur", mailbox->path);
 ++        
 ++  if ((dirp = opendir (path)) == NULL)
 ++  {   
 ++    mailbox->magic = 0;
 ++    return;
 ++  } 
 ++      
 ++  while ((de = readdir (dirp)) != NULL)
 ++  {
 ++    if (*de->d_name == '.')
 ++      continue;
 ++
 ++    if (!(p = strstr (de->d_name, ":2,")) || !strchr (p + 3, 'T')) {
 ++      mailbox->msgcount++;
 ++      if ((p = strstr (de->d_name, ":2,"))) {
 ++        if (!strchr (p + 3, 'T')) {
 ++          if (!strchr (p + 3, 'S'))
 ++            mailbox->msg_unread++;
 ++          if (strchr(p + 3, 'F'))
 ++            mailbox->msg_flagged++;
 ++        }
 ++      }
 ++    }
 ++  }
 ++
 ++  closedir (dirp);
 ++}
 ++
 + /* returns 1 if mailbox has new mail */ 
 + static int buffy_mbox_hasnew (BUFFY* mailbox, struct stat *sb)
 + {
 +@@ -371,6 +477,20 @@ static int buffy_mbox_hasnew (BUFFY* mailbox, struct s
 +   return rc;
 + }
 + 
 ++/* update message counts for the sidebar */
 ++void buffy_mbox_update (BUFFY* mailbox)
 ++{
 ++  CONTEXT *ctx = NULL;
 ++
 ++  ctx = mx_open_mailbox(mailbox->path, M_READONLY | M_QUIET | M_NOSORT | M_PEEK, NULL);
 ++  if(ctx)
 ++  {
 ++    mailbox->msgcount = ctx->msgcount;
 ++    mailbox->msg_unread = ctx->unread;
 ++    mx_close_mailbox(ctx, 0);
 ++  }
 ++}
  +
   int mutt_buffy_check (int force)
   {
     BUFFY *tmp;
 -   struct stat sb;
 -   struct stat contex_sb;
 -   time_t t;
 -+  CONTEXT *ctx;
 - 
 -   sb.st_size=0;
 -   contex_sb.st_dev=0;
 -@@ -416,6 +465,8 @@
 -   
 -   for (tmp = Incoming; tmp; tmp = tmp->next)
 -   {
 -+    if ( tmp->new == 1 )
 -+       tmp->has_new = 1;
 -     if (tmp->magic != M_IMAP)
 -     {
 -       tmp->new = 0;
 -@@ -455,18 +506,122 @@
 +@@ -444,16 +564,19 @@ int mutt_buffy_check (int force)
         {
         case M_MBOX:
         case M_MMDF:
 --	if (buffy_mbox_hasnew (tmp, &sb) > 0)
 --	  BuffyCount++;
 --	break;
 -+        {
 -+          if (STAT_CHECK || tmp->msgcount == 0)
 -+          {
 -+            BUFFY b = *tmp;
 -+            int msgcount = 0;
 -+            int msg_unread = 0;
 -+            /* parse the mailbox, to see how much mail there is */
 -+            ctx = mx_open_mailbox( tmp->path, M_READONLY | M_QUIET | M_NOSORT | M_PEEK, NULL);
 -+            if(ctx)
 -+            {
 -+              msgcount = ctx->msgcount;
 -+              msg_unread = ctx->unread;
 -+              mx_close_mailbox(ctx, 0);
 -+            }
 -+            *tmp = b;
 -+            tmp->msgcount = msgcount;
 -+            tmp->msg_unread = msg_unread;
 -+            if(STAT_CHECK) {
 -+              tmp->has_new = tmp->new = 1;
 -+              BuffyCount++;
 -+            }
 -+          }
 -+          else if (option(OPTCHECKMBOXSIZE))
 -+          {
 -+            /* some other program has deleted mail from the folder */
 -+            tmp->size = (off_t) sb.st_size;
 -+          }
 -+          if (tmp->newly_created &&
 -+              (sb.st_ctime != sb.st_mtime || sb.st_ctime != sb.st_atime))
 -+            tmp->newly_created = 0;
 -+        }
 -+        break;
 -+
 ++	buffy_mbox_update (tmp);
 + 	if (buffy_mbox_hasnew (tmp, &sb) > 0)
 + 	  BuffyCount++;
 + 	break;
   
         case M_MAILDIR:
 --	if (buffy_maildir_hasnew (tmp) > 0)
 --	  BuffyCount++;
 -+        { 
 -+        char path[_POSIX_PATH_MAX];
 -+        DIR *dirp;
 -+        struct dirent *de;
 -+        /* count new message */
 -+        snprintf (path, sizeof (path), "%s/new", tmp->path);
 -+        if ((dirp = opendir (path)) == NULL)
 -+        {
 -+          tmp->magic = 0;
 -+          break;
 -+        }
 -+        tmp->msgcount = 0;
 -+        tmp->msg_unread = 0;
 -+        tmp->msg_flagged = 0;
 -+        while ((de = readdir (dirp)) != NULL)
 -+        {
 -+          char *p;
 -+          if (*de->d_name != '.' &&
 -+              (!(p = strstr (de->d_name, ":2,")) || !strchr (p + 3, 'T')))
 -+          {
 -+            tmp->has_new = tmp->new = 1;
 -+            tmp->msgcount++;
 -+            tmp->msg_unread++;
 -+          }
 -+        }
 -+        if(tmp->msg_unread)
 -+          BuffyCount++;
 -+
 -+        closedir (dirp);
 -+
 -+        /*
 -+         * count read messages (for folderlist (sidebar) we also need to count
 -+         * messages in cur so that we the total number of messages
 -+         */
 -+        snprintf (path, sizeof (path), "%s/cur", tmp->path);
 -+        if ((dirp = opendir (path)) == NULL)
 -+        {
 -+          tmp->magic = 0;
 -+          break;
 -+        }
 -+        while ((de = readdir (dirp)) != NULL)
 -+        {
 -+          char *p;
 -+          if (*de->d_name != '.') {
 -+                  if ((p = strstr (de->d_name, ":2,"))) {
 -+                          if (!strchr (p + 3, 'T')) {
 -+                                  tmp->msgcount++;
 -+                                  if ( !strchr (p + 3, 'S'))
 -+                                          tmp->msg_unread++;
 -+                                  if (strchr(p + 3, 'F'))
 -+                                          tmp->msg_flagged++;
 -+                          }
 -+                  } else
 -+                          tmp->msgcount++;
 -+          }
 -+        }
 -+        closedir (dirp);
 -+        } 
 ++	buffy_maildir_update (tmp);
 + 	if (buffy_maildir_hasnew (tmp) > 0)
 + 	  BuffyCount++;
   	break;
   
         case M_MH:
 --	if ((tmp->new = mh_buffy (tmp->path)) > 0)
 --	  BuffyCount++;
 -+        {
 -+        DIR *dp;
 -+        char path[_POSIX_PATH_MAX];
 -+        struct dirent *de;
 -+        if ((tmp->new = mh_buffy (tmp->path)) > 0)
 -+          BuffyCount++;
 -+
 -+        if ((dp = opendir (path)) == NULL)
 -+          break;
 -+        tmp->msgcount = 0;
 -+        while ((de = readdir (dp)))
 -+        {
 -+          if (mh_valid_message (de->d_name))
 -+          {
 -+            tmp->msgcount++;
 -+            tmp->has_new = tmp->new = 1;
 -+          }
 -+        }
 -+        closedir (dp);
 -+        }
 - 	break;
 -       }
 ++	mh_buffy_update (tmp->path, &tmp->msgcount, &tmp->msg_unread, &tmp->msg_flagged);
 + 	mh_buffy(tmp);
 + 	if (tmp->new)
 + 	  BuffyCount++;
 +diff -uNp -r mutt-1.5.22.orig/buffy.h mutt-1.5.22/buffy.h
 +--- mutt-1.5.22.orig/buffy.h	Mon Apr 22 07:14:53 2013
 ++++ mutt-1.5.22/buffy.h	Fri Oct 18 10:18:45 2013
 +@@ -25,7 +25,11 @@ typedef struct buffy_t
 +   char path[_POSIX_PATH_MAX];
 +   off_t size;
 +   struct buffy_t *next;
 ++  struct buffy_t *prev;
 +   short new;			/* mailbox has new mail */
 ++  int msgcount;			/* total number of messages */
 ++  int msg_unread;		/* number of unread messages */
 ++  int msg_flagged;		/* number of flagged messages */
 +   short notified;		/* user has been notified */
 +   short magic;			/* mailbox type */
 +   short newly_created;		/* mbox or mmdf just popped into existence */
 +diff -uNp -r mutt-1.5.22.orig/color.c mutt-1.5.22/color.c
 +--- mutt-1.5.22.orig/color.c	Tue Jan 15 07:37:15 2013
 ++++ mutt-1.5.22/color.c	Fri Oct 18 10:19:53 2013
 +@@ -93,6 +93,8 @@ static const struct mapping_t Fields[] =
 +   { "bold",		MT_COLOR_BOLD },
 +   { "underline",	MT_COLOR_UNDERLINE },
 +   { "index",		MT_COLOR_INDEX },
 ++  { "sidebar_new",	MT_COLOR_NEW },
 ++  { "sidebar_flagged",	MT_COLOR_FLAGGED },
 +   { NULL,		0 }
 + };
 + 
 +diff -uNp -r mutt-1.5.22.orig/compose.c mutt-1.5.22/compose.c
 +--- mutt-1.5.22.orig/compose.c	Fri Oct 18 05:48:24 2013
 ++++ mutt-1.5.22/compose.c	Fri Oct 18 10:22:12 2013
 +@@ -72,7 +72,7 @@ enum
 + 
 + #define HDR_XOFFSET 10
 + #define TITLE_FMT "%10s" /* Used for Prompts, which are ASCII */
 +-#define W (COLS - HDR_XOFFSET)
 ++#define W (COLS - HDR_XOFFSET - SidebarWidth)
 + 
 + static const char * const Prompts[] =
 + {
 +@@ -110,7 +110,7 @@ static void snd_entry (char *b, size_t blen, MUTTMENU 
 + 
 + static void redraw_crypt_lines (HEADER *msg)
 + {
 +-  mvaddstr (HDR_CRYPT, 0, "Security: ");
 ++  mvaddstr (HDR_CRYPT, SidebarWidth, "Security: ");
 + 
 +   if ((WithCrypto & (APPLICATION_PGP | APPLICATION_SMIME)) == 0)
 +   {
 +@@ -142,7 +142,7 @@ static void redraw_crypt_lines (HEADER *msg)
 +   }
 + 
 +   clrtoeol ();
 +-  move (HDR_CRYPTINFO, 0);
 ++  move (HDR_CRYPTINFO, SidebarWidth);
 +   clrtoeol ();
 + 
 +   if ((WithCrypto & APPLICATION_PGP)
 +@@ -159,7 +159,7 @@ static void redraw_crypt_lines (HEADER *msg)
 +       && (msg->security & ENCRYPT)
 +       && SmimeCryptAlg
 +       && *SmimeCryptAlg) {
 +-      mvprintw (HDR_CRYPTINFO, 40, "%s%s", _("Encrypt with: "),
 ++      mvprintw (HDR_CRYPTINFO, SidebarWidth + 40, "%s%s", _("Encrypt with: "),
 + 		NONULL(SmimeCryptAlg));
 +   }
 + }
 +@@ -172,7 +172,7 @@ static void redraw_mix_line (LIST *chain)
 +   int c;
 +   char *t;
 + 
 +-  mvaddstr (HDR_MIX, 0,     "     Mix: ");
 ++  mvaddstr (HDR_MIX, SidebarWidth,     "     Mix: ");
 + 
 +   if (!chain)
 +   {
 +@@ -187,7 +187,7 @@ static void redraw_mix_line (LIST *chain)
 +     if (t && t[0] == '0' && t[1] == '\0')
 +       t = "<random>";
 +     
 +-    if (c + mutt_strlen (t) + 2 >= COLS)
 ++    if (c + mutt_strlen (t) + 2 >= COLS - SidebarWidth)
 +       break;
 + 
 +     addstr (NONULL(t));
 +@@ -239,7 +239,7 @@ static void draw_envelope_addr (int line, ADDRESS *add
 + 
 +   buf[0] = 0;
 +   rfc822_write_address (buf, sizeof (buf), addr, 1);
 +-  mvprintw (line, 0, TITLE_FMT, Prompts[line - 1]);
 ++  mvprintw (line, SidebarWidth, TITLE_FMT, Prompts[line - 1]);
 +   mutt_paddstr (W, buf);
 + }
 + 
 +@@ -249,10 +249,10 @@ static void draw_envelope (HEADER *msg, char *fcc)
 +   draw_envelope_addr (HDR_TO, msg->env->to);
 +   draw_envelope_addr (HDR_CC, msg->env->cc);
 +   draw_envelope_addr (HDR_BCC, msg->env->bcc);
 +-  mvprintw (HDR_SUBJECT, 0, TITLE_FMT, Prompts[HDR_SUBJECT - 1]);
 ++  mvprintw (HDR_SUBJECT, SidebarWidth, TITLE_FMT, Prompts[HDR_SUBJECT - 1]);
 +   mutt_paddstr (W, NONULL (msg->env->subject));
 +   draw_envelope_addr (HDR_REPLYTO, msg->env->reply_to);
 +-  mvprintw (HDR_FCC, 0, TITLE_FMT, Prompts[HDR_FCC - 1]);
 ++  mvprintw (HDR_FCC, SidebarWidth, TITLE_FMT, Prompts[HDR_FCC - 1]);
 +   mutt_paddstr (W, fcc);
 + 
 +   if (WithCrypto)
 +@@ -263,7 +263,7 @@ static void draw_envelope (HEADER *msg, char *fcc)
 + #endif
 + 
 +   SETCOLOR (MT_COLOR_STATUS);
 +-  mvaddstr (HDR_ATTACH - 1, 0, _("-- Attachments"));
 ++  mvaddstr (HDR_ATTACH - 1, SidebarWidth, _("-- Attachments"));
 +   clrtoeol ();
 + 
 +   NORMAL_COLOR;
 +@@ -299,7 +299,7 @@ static int edit_address_list (int line, ADDRESS **addr
 +   /* redraw the expanded list so the user can see the result */
 +   buf[0] = 0;
 +   rfc822_write_address (buf, sizeof (buf), *addr, 1);
 +-  move (line, HDR_XOFFSET);
 ++  move (line, HDR_XOFFSET+SidebarWidth);
 +   mutt_paddstr (W, buf);
 +   
 +   return 0;
 +@@ -544,7 +544,7 @@ int mutt_compose_menu (HEADER *msg,   /* structure for
 + 	if (mutt_get_field ("Subject: ", buf, sizeof (buf), 0) == 0)
 + 	{
 + 	  mutt_str_replace (&msg->env->subject, buf);
 +-	  move (HDR_SUBJECT, HDR_XOFFSET);
 ++	  move (HDR_SUBJECT, HDR_XOFFSET + SidebarWidth);
 + 	  if (msg->env->subject)
 + 	    mutt_paddstr (W, msg->env->subject);
 + 	  else
 +@@ -562,7 +562,7 @@ int mutt_compose_menu (HEADER *msg,   /* structure for
 + 	{
 + 	  strfcpy (fcc, buf, fcclen);
 + 	  mutt_pretty_mailbox (fcc, fcclen);
 +-	  move (HDR_FCC, HDR_XOFFSET);
 ++	  move (HDR_FCC, HDR_XOFFSET + SidebarWidth);
 + 	  mutt_paddstr (W, fcc);
 + 	  fccSet = 1;
 + 	}
 +diff -uNp -r mutt-1.5.22.orig/curs_main.c mutt-1.5.22/curs_main.c
 +--- mutt-1.5.22.orig/curs_main.c	Tue Jan 15 07:37:15 2013
 ++++ mutt-1.5.22/curs_main.c	Fri Oct 18 10:18:45 2013
 +@@ -26,7 +26,9 @@
 + #include "mailbox.h"
 + #include "mapping.h"
 + #include "sort.h"
 ++#include "buffy.h"
 + #include "mx.h"
 ++#include "sidebar.h"
 + 
 + #ifdef USE_POP
 + #include "pop.h"
 +@@ -519,8 +521,12 @@ int mutt_index_menu (void)
 +        menu->redraw |= REDRAW_STATUS;
 +      if (do_buffy_notify)
 +      {
 +-       if (mutt_buffy_notify () && option (OPTBEEPNEW))
 +- 	beep ();
 ++       if (mutt_buffy_notify ())
 ++       {
 ++         menu->redraw |= REDRAW_FULL;
 ++         if (option (OPTBEEPNEW))
 ++           beep ();
 ++       }
 +      }
 +      else
 +        do_buffy_notify = 1;
 +@@ -532,6 +538,7 @@ int mutt_index_menu (void)
 +     if (menu->redraw & REDRAW_FULL)
 +     {
 +       menu_redraw_full (menu);
 ++      draw_sidebar(menu->menu);
 +       mutt_show_error ();
       }
 -*** mutt-1.5.20-orig/buffy.h	2009-04-30 00:36:16.000000000 -0500
 ---- mutt-1.5.20-patched/buffy.h	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 25,31 ****
 ---- 25,36 ----
 -    char path[_POSIX_PATH_MAX];
 -    off_t size;
 -    struct buffy_t *next;
 -+   struct buffy_t *prev;
 -    short new;			/* mailbox has new mail */
 -+   short has_new;		/* set it new if new and not read */
 -+   int msgcount;			/* total number of messages */
 -+   int msg_unread;		/* number of unread messages */
 -+   int msg_flagged;		/* number of flagged messages */
 -    short notified;		/* user has been notified */
 -    short magic;			/* mailbox type */
 -    short newly_created;		/* mbox or mmdf just popped into existence */
 -*** mutt-1.5.20-orig/color.c	2009-05-18 19:11:35.000000000 -0500
 ---- mutt-1.5.20-patched/color.c	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 93,98 ****
 ---- 93,100 ----
 -    { "bold",		MT_COLOR_BOLD },
 -    { "underline",	MT_COLOR_UNDERLINE },
 -    { "index",		MT_COLOR_INDEX },
 -+   { "sidebar_new",	MT_COLOR_NEW },
 -+   { "sidebar_flagged",	MT_COLOR_FLAGGED },
 -    { NULL,		0 }
 -  };
 -  
 -*** mutt-1.5.20-orig/curs_main.c	2009-06-13 21:48:36.000000000 -0500
 ---- mutt-1.5.20-patched/curs_main.c	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 26,32 ****
 ---- 26,34 ----
 -  #include "mailbox.h"
 -  #include "mapping.h"
 -  #include "sort.h"
 -+ #include "buffy.h"
 -  #include "mx.h"
 -+ #include "sidebar.h"
 -  
 -  #ifdef USE_POP
 -  #include "pop.h"
 -***************
 -*** 523,530 ****
 -         menu->redraw |= REDRAW_STATUS;
 -       if (do_buffy_notify)
 -       {
 -!        if (mutt_buffy_notify () && option (OPTBEEPNEW))
 -!  	beep ();
 -       }
 -       else
 -         do_buffy_notify = 1;
 ---- 525,536 ----
 -         menu->redraw |= REDRAW_STATUS;
 -       if (do_buffy_notify)
 + 
 +@@ -554,9 +561,12 @@ int mutt_index_menu (void)
 + 
 +       if (menu->redraw & REDRAW_STATUS)
         {
 -!        if (mutt_buffy_notify ())
 -!        {
 -!          menu->redraw |= REDRAW_FULL;
 -!          if (option (OPTBEEPNEW))
 -!            beep ();
 -!        }
 -       }
 ++	DrawFullLine = 1;
 + 	menu_status_line (buf, sizeof (buf), menu, NONULL (Status));
 ++	DrawFullLine = 0;
 + 	move (option (OPTSTATUSONTOP) ? 0 : LINES-2, 0);
 + 	SETCOLOR (MT_COLOR_STATUS);
 ++	set_buffystats(Context);
 + 	mutt_paddstr (COLS, buf);
 + 	NORMAL_COLOR;
 + 	menu->redraw &= ~REDRAW_STATUS;
 +@@ -569,7 +579,7 @@ int mutt_index_menu (void)
 + 	menu->oldcurrent = -1;
 + 
 +       if (option (OPTARROWCURSOR))
 +-	move (menu->current - menu->top + menu->offset, 2);
 ++	move (menu->current - menu->top + menu->offset, SidebarWidth + 2);
 +       else if (option (OPTBRAILLEFRIENDLY))
 + 	move (menu->current - menu->top + menu->offset, 0);
         else
 -         do_buffy_notify = 1;
 -***************
 -*** 536,541 ****
 ---- 542,548 ----
 -      if (menu->redraw & REDRAW_FULL)
 -      {
 -        menu_redraw_full (menu);
 -+       draw_sidebar(menu->menu);
 -        mutt_show_error ();
 -      }
 -  
 -***************
 -*** 558,567 ****
 ---- 565,577 ----
 -  
 -        if (menu->redraw & REDRAW_STATUS)
 -        {
 -+         DrawFullLine = 1;
 -  	menu_status_line (buf, sizeof (buf), menu, NONULL (Status));
 -+         DrawFullLine = 0;
 -  	CLEARLINE (option (OPTSTATUSONTOP) ? 0 : LINES-2);
 -  	SETCOLOR (MT_COLOR_STATUS);
 -          BKGDSET (MT_COLOR_STATUS);
 -+         set_buffystats(Context);
 -  	mutt_paddstr (COLS, buf);
 -  	SETCOLOR (MT_COLOR_NORMAL);
 -          BKGDSET (MT_COLOR_NORMAL);
 -***************
 -*** 575,581 ****
 -  	menu->oldcurrent = -1;
 -  
 -        if (option (OPTARROWCURSOR))
 -! 	move (menu->current - menu->top + menu->offset, 2);
 -        else if (option (OPTBRAILLEFRIENDLY))
 -  	move (menu->current - menu->top + menu->offset, 0);
 -        else
 ---- 585,591 ----
 -  	menu->oldcurrent = -1;
 -  
 -        if (option (OPTARROWCURSOR))
 -! 	move (menu->current - menu->top + menu->offset, SidebarWidth + 2);
 -        else if (option (OPTBRAILLEFRIENDLY))
 -  	move (menu->current - menu->top + menu->offset, 0);
 -        else
 -***************
 -*** 1055,1060 ****
 ---- 1065,1071 ----
 -  	  menu->redraw = REDRAW_FULL;
 -  	break;
 -  
 -+       case OP_SIDEBAR_OPEN:
 -        case OP_MAIN_CHANGE_FOLDER:
 -        case OP_MAIN_NEXT_UNREAD_MAILBOX:
 -  
 -***************
 -*** 1086,1092 ****
 -  	{
 -  	  mutt_buffy (buf, sizeof (buf));
 -  
 -! 	  if (mutt_enter_fname (cp, buf, sizeof (buf), &menu->redraw, 1) == -1)
 -  	  {
 -  	    if (menu->menu == MENU_PAGER)
 -  	    {
 ---- 1097,1107 ----
 -  	{
 -  	  mutt_buffy (buf, sizeof (buf));
 -  
 -!           if ( op == OP_SIDEBAR_OPEN ) {
 -!               if(!CurBuffy)
 -!                 break;
 -!             strncpy( buf, CurBuffy->path, sizeof(buf) );  
 -! 	    } else if (mutt_enter_fname (cp, buf, sizeof (buf), &menu->redraw, 1) == -1)
 -  	  {
 -  	    if (menu->menu == MENU_PAGER)
 -  	    {
 -***************
 -*** 1104,1109 ****
 ---- 1119,1125 ----
 -  	}
 -  
 -  	mutt_expand_path (buf, sizeof (buf));
 -+         set_curbuffy(buf);
 -  	if (mx_get_magic (buf) <= 0)
 -  	{
 -  	  mutt_error (_("%s is not a mailbox."), buf);
 -***************
 -*** 2183,2188 ****
 ---- 2199,2210 ----
 -  	mutt_what_key();
 -  	break;
 -  
 -+       case OP_SIDEBAR_SCROLL_UP:
 -+       case OP_SIDEBAR_SCROLL_DOWN:
 -+       case OP_SIDEBAR_NEXT:
 -+       case OP_SIDEBAR_PREV:
 -+         scroll_sidebar(op, menu->menu);
 -+         break;
 -        default:
 -  	if (menu->menu == MENU_MAIN)
 -  	  km_error_key (MENU_MAIN);
 -*** mutt-1.5.20-orig/flags.c	2008-12-16 21:50:09.000000000 -0600
 ---- mutt-1.5.20-patched/flags.c	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 22,29 ****
 ---- 22,31 ----
 -  
 -  #include "mutt.h"
 -  #include "mutt_curses.h"
 -+ #include "mutt_menu.h"
 -  #include "sort.h"
 -  #include "mx.h"
 -+ #include "sidebar.h"
 -  
 -  void _mutt_set_flag (CONTEXT *ctx, HEADER *h, int flag, int bf, int upd_ctx)
 -  {
 -***************
 -*** 263,268 ****
 ---- 265,271 ----
 -     */
 -    if (h->searched && (changed != h->changed || deleted != ctx->deleted || tagged != ctx->tagged || flagged != ctx->flagged))
 -      h->searched = 0;
 -+ 	draw_sidebar(0);
 -  }
 -  
 -  void mutt_tag_set_flag (int flag, int bf)
 -*** mutt-1.5.20-orig/functions.h	2009-04-30 00:36:17.000000000 -0500
 ---- mutt-1.5.20-patched/functions.h	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 168,173 ****
 ---- 168,178 ----
 -    { "decrypt-save",		OP_DECRYPT_SAVE,		NULL },
 -  
 -  
 -+  { "sidebar-scroll-up",	OP_SIDEBAR_SCROLL_UP, NULL },
 -+  { "sidebar-scroll-down",	OP_SIDEBAR_SCROLL_DOWN, NULL },
 -+  { "sidebar-next",		OP_SIDEBAR_NEXT, NULL },
 -+  { "sidebar-prev",		OP_SIDEBAR_PREV, NULL },
 -+  { "sidebar-open",		OP_SIDEBAR_OPEN, NULL },
 -    { NULL,			0,				NULL }
 -  };
 -  
 -***************
 -*** 268,273 ****
 ---- 273,283 ----
 -  
 -    { "what-key",		OP_WHAT_KEY,		NULL },
 -  
 -+   { "sidebar-scroll-up",	OP_SIDEBAR_SCROLL_UP, NULL },
 -+   { "sidebar-scroll-down",	OP_SIDEBAR_SCROLL_DOWN, NULL },
 -+   { "sidebar-next",	OP_SIDEBAR_NEXT, NULL },
 -+   { "sidebar-prev",	OP_SIDEBAR_PREV, NULL },
 -+   { "sidebar-open", OP_SIDEBAR_OPEN, NULL },
 -    { NULL,		0,				NULL }
 -  };
 -  
 -*** mutt-1.5.20-orig/globals.h	2009-06-03 15:48:31.000000000 -0500
 ---- mutt-1.5.20-patched/globals.h	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 117,122 ****
 ---- 117,123 ----
 -  WHERE char *SendCharset;
 -  WHERE char *Sendmail;
 -  WHERE char *Shell;
 -+ WHERE char *SidebarDelim;
 -  WHERE char *Signature;
 -  WHERE char *SimpleSearch;
 -  #if USE_SMTP
 -***************
 -*** 206,211 ****
 ---- 207,215 ----
 -  WHERE short ScoreThresholdRead;
 -  WHERE short ScoreThresholdFlag;
 -  
 -+ WHERE struct buffy_t *CurBuffy INITVAL(0);
 -+ WHERE short DrawFullLine INITVAL(0);
 -+ WHERE short SidebarWidth;
 -  #ifdef USE_IMAP
 -  WHERE short ImapKeepalive;
 -  WHERE short ImapPipelineDepth;
 -*** mutt-1.5.20-orig/init.h	2009-06-13 16:35:21.000000000 -0500
 ---- mutt-1.5.20-patched/init.h	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 1941,1946 ****
 ---- 1941,1967 ----
 -    ** not used.
 -    ** (PGP only)
 +@@ -1070,6 +1080,7 @@ int mutt_index_menu (void)
 + 	  menu->redraw = REDRAW_FULL;
 + 	break;
 + 
 ++      case OP_SIDEBAR_OPEN:
 +       case OP_MAIN_CHANGE_FOLDER:
 +       case OP_MAIN_NEXT_UNREAD_MAILBOX:
 + 
 +@@ -1101,7 +1112,11 @@ int mutt_index_menu (void)
 + 	{
 + 	  mutt_buffy (buf, sizeof (buf));
 + 
 +-	  if (mutt_enter_fname (cp, buf, sizeof (buf), &menu->redraw, 1) == -1)
 ++          if ( op == OP_SIDEBAR_OPEN ) {
 ++              if(!CurBuffy)
 ++                break;
 ++            strncpy( buf, CurBuffy->path, sizeof(buf) );  
 ++	    } else if (mutt_enter_fname (cp, buf, sizeof (buf), &menu->redraw, 1) == -1)
 + 	  {
 + 	    if (menu->menu == MENU_PAGER)
 + 	    {
 +@@ -1119,6 +1134,7 @@ int mutt_index_menu (void)
 + 	}
 + 
 + 	mutt_expand_path (buf, sizeof (buf));
 ++        set_curbuffy(buf);
 + 	if (mx_get_magic (buf) <= 0)
 + 	{
 + 	  mutt_error (_("%s is not a mailbox."), buf);
 +@@ -2209,6 +2225,12 @@ int mutt_index_menu (void)
 + 	mutt_what_key();
 + 	break;
 + 
 ++      case OP_SIDEBAR_SCROLL_UP:
 ++      case OP_SIDEBAR_SCROLL_DOWN:
 ++      case OP_SIDEBAR_NEXT:
 ++      case OP_SIDEBAR_PREV:
 ++        scroll_sidebar(op, menu->menu);
 ++        break;
 +       default:
 + 	if (menu->menu == MENU_MAIN)
 + 	  km_error_key (MENU_MAIN);
 +diff -uNp -r mutt-1.5.22.orig/flags.c mutt-1.5.22/flags.c
 +--- mutt-1.5.22.orig/flags.c	Sun Feb 21 22:10:41 2010
 ++++ mutt-1.5.22/flags.c	Fri Oct 18 10:18:45 2013
 +@@ -22,8 +22,10 @@
 + 
 + #include "mutt.h"
 + #include "mutt_curses.h"
 ++#include "mutt_menu.h"
 + #include "sort.h"
 + #include "mx.h"
 ++#include "sidebar.h"
 + 
 + void _mutt_set_flag (CONTEXT *ctx, HEADER *h, int flag, int bf, int upd_ctx)
 + {
 +@@ -263,6 +265,7 @@ void _mutt_set_flag (CONTEXT *ctx, HEADER *h, int flag
      */
 -+   {"sidebar_delim", DT_STR, R_BOTH, UL &SidebarDelim, "|"},
 -+   /*
 -+   ** .pp
 -+   ** This specifies the delimiter between the sidebar (if visible) and 
 -+   ** other screens.
 -+   */
 -+   { "sidebar_visible", DT_BOOL, R_BOTH, OPTSIDEBAR, 0 },
 -+   /*
 -+   ** .pp
 -+   ** This specifies whether or not to show sidebar (left-side list of folders).
 -+   */
 -+   { "sidebar_sort", DT_BOOL, R_BOTH, OPTSIDEBARSORT, 0 },
 -+   /*
 -+   ** .pp
 -+   ** This specifies whether or not to sort the sidebar alphabetically.
 -+   */
 -+   { "sidebar_width", DT_NUM, R_BOTH, UL &SidebarWidth, 0 },
 -+   /*
 -+   ** .pp
 -+   ** The width of the sidebar.
 -+   */
 -    { "pgp_use_gpg_agent", DT_BOOL, R_NONE, OPTUSEGPGAGENT, 0},
 -    /*
 -    ** .pp
 -*** mutt-1.5.20-orig/mailbox.h	2009-04-30 00:36:17.000000000 -0500
 ---- mutt-1.5.20-patched/mailbox.h	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 27,32 ****
 ---- 27,33 ----
 -  #define M_NEWFOLDER	(1<<4) /* create a new folder - same as M_APPEND, but uses
 -  				* safe_fopen() for mbox-style folders.
 -  				*/
 -+ #define M_PEEK		(1<<5) /* revert atime back after taking a look (if applicable) */
 -  
 -  /* mx_open_new_message() */
 -  #define M_ADD_FROM	1	/* add a From_ line */
 ---- orig/Makefile.am.orig	2010-09-18 13:23:19.000000000 +0200
 -+++ new/Makefile.am	2010-09-18 13:25:19.000000000 +0200
 -@@ -34,7 +34,7 @@
 - 	score.c send.c sendlib.c signal.c sort.c \
 - 	status.c system.c thread.c charset.c history.c lib.c \
 - 	muttlib.c editmsg.c mbyte.c \
 --	url.c ascii.c crypt-mod.c crypt-mod.h safe_asprintf.c
 -+	url.c ascii.c crypt-mod.c crypt-mod.h safe_asprintf.c sidebar.c
 +   if (h->searched && (changed != h->changed || deleted != ctx->deleted || tagged != ctx->tagged || flagged != ctx->flagged))
 +     h->searched = 0;
 ++	draw_sidebar(0);
 + }
   
 - nodist_mutt_SOURCES = $(BUILT_SOURCES)
 + void mutt_tag_set_flag (int flag, int bf)
 +diff -uNp -r mutt-1.5.22.orig/functions.h mutt-1.5.22/functions.h
 +--- mutt-1.5.22.orig/functions.h	Sat Dec  3 19:10:04 2011
 ++++ mutt-1.5.22/functions.h	Fri Oct 18 10:18:45 2013
 +@@ -169,6 +169,11 @@ const struct binding_t OpMain[] = { /* map: index */
 +   { "decrypt-save",		OP_DECRYPT_SAVE,		NULL },
 + 
 + 
 ++ { "sidebar-scroll-up",	OP_SIDEBAR_SCROLL_UP, NULL },
 ++ { "sidebar-scroll-down",	OP_SIDEBAR_SCROLL_DOWN, NULL },
 ++ { "sidebar-next",		OP_SIDEBAR_NEXT, NULL },
 ++ { "sidebar-prev",		OP_SIDEBAR_PREV, NULL },
 ++ { "sidebar-open",		OP_SIDEBAR_OPEN, NULL },
 +   { NULL,			0,				NULL }
 + };
   
 ---- orig/Makefile.in.orig	2010-09-18 13:23:19.000000000 +0200
 -+++ new/Makefile.in	2010-09-18 13:27:19.000000000 +0200
 -@@ -89,7 +89,7 @@
 - 	system.$(OBJEXT) thread.$(OBJEXT) charset.$(OBJEXT) \
 - 	history.$(OBJEXT) lib.$(OBJEXT) muttlib.$(OBJEXT) \
 - 	editmsg.$(OBJEXT) mbyte.$(OBJEXT) url.$(OBJEXT) \
 --	ascii.$(OBJEXT) crypt-mod.$(OBJEXT) safe_asprintf.$(OBJEXT)
 -+	ascii.$(OBJEXT) crypt-mod.$(OBJEXT) safe_asprintf.$(OBJEXT) sidebar.$(OBJEXT)
 - am__objects_1 =
 - am__objects_2 = patchlist.$(OBJEXT) $(am__objects_1)
 - nodist_mutt_OBJECTS = $(am__objects_2)
 -@@ -363,7 +363,7 @@
 - 	score.c send.c sendlib.c signal.c sort.c \
 - 	status.c system.c thread.c charset.c history.c lib.c \
 - 	muttlib.c editmsg.c mbyte.c \
 --	url.c ascii.c crypt-mod.c crypt-mod.h safe_asprintf.c
 -+	url.c ascii.c crypt-mod.c crypt-mod.h safe_asprintf.c sidebar.c
 +@@ -272,6 +277,11 @@ const struct binding_t OpPager[] = { /* map: pager */
   
 - nodist_mutt_SOURCES = $(BUILT_SOURCES)
 - mutt_LDADD = @MUTT_LIB_OBJECTS@ @LIBOBJS@ $(LIBIMAP) $(MUTTLIBS) \
 -@@ -397,7 +397,7 @@
 - 	README.SSL smime.h group.h \
 - 	muttbug pgppacket.h depcomp ascii.h BEWARE PATCHES patchlist.sh \
 - 	ChangeLog mkchangelog.sh mutt_idna.h \
 --	snprintf.c regex.c crypt-gpgme.h hcachever.sh.in
 -+	snprintf.c regex.c crypt-gpgme.h sidebar.h hcachever.sh.in
 +   { "what-key",		OP_WHAT_KEY,		NULL },
   
 - EXTRA_SCRIPTS = smime_keys
 - mutt_dotlock_SOURCES = mutt_dotlock.c
 -*** mutt-1.5.20-orig/mbox.c	2009-06-10 23:29:41.000000000 -0500
 ---- mutt-1.5.20-patched/mbox.c	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 100,105 ****
 ---- 100,106 ----
 -      mutt_perror (ctx->path);
 -      return (-1);
 -    }
 -+   ctx->atime = sb.st_atime;
 -    ctx->mtime = sb.st_mtime;
 -    ctx->size = sb.st_size;
 -  
 -***************
 -*** 255,260 ****
 ---- 256,262 ----
 -  
 -    ctx->size = sb.st_size;
 -    ctx->mtime = sb.st_mtime;
 -+   ctx->atime = sb.st_atime;
 -  
 -  #ifdef NFS_ATTRIBUTE_HACK
 -    if (sb.st_mtime > sb.st_atime)
 -*** mutt-1.5.20-orig/menu.c	2009-06-01 11:29:32.000000000 -0500
 ---- mutt-1.5.20-patched/menu.c	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 24,29 ****
 ---- 24,30 ----
 -  #include "mutt_curses.h"
 -  #include "mutt_menu.h"
 -  #include "mbyte.h"
 -+ #include "sidebar.h"
 -  
 -  #include <string.h>
 -  #include <stdlib.h>
 -***************
 -*** 156,162 ****
 -  {
 -    char *scratch = safe_strdup (s);
 -    int shift = option (OPTARROWCURSOR) ? 3 : 0;
 -!   int cols = COLS - shift;
 -  
 -    mutt_format_string (s, n, cols, cols, FMT_LEFT, ' ', scratch, mutt_strlen (scratch), 1);
 -    s[n - 1] = 0;
 ---- 157,163 ----
 -  {
 -    char *scratch = safe_strdup (s);
 -    int shift = option (OPTARROWCURSOR) ? 3 : 0;
 -!   int cols = COLS - shift - SidebarWidth;
 -  
 -    mutt_format_string (s, n, cols, cols, FMT_LEFT, ' ', scratch, mutt_strlen (scratch), 1);
 -    s[n - 1] = 0;
 -***************
 -*** 207,212 ****
 ---- 208,214 ----
 -    char buf[LONG_STRING];
 -    int i;
 -  
 -+   draw_sidebar(1);
 -    for (i = menu->top; i < menu->top + menu->pagelen; i++)
 -    {
 -      if (i < menu->max)
 -***************
 -*** 217,223 ****
 -        if (option (OPTARROWCURSOR))
 -        {
 -          attrset (menu->color (i));
 -! 	CLEARLINE (i - menu->top + menu->offset);
 -  
 -  	if (i == menu->current)
 -  	{
 ---- 219,225 ----
 -        if (option (OPTARROWCURSOR))
 -        {
 -          attrset (menu->color (i));
 -! 	CLEARLINE_WIN (i - menu->top + menu->offset);
 -  
 -  	if (i == menu->current)
 -  	{
 -***************
 -*** 246,259 ****
 -  	  BKGDSET (MT_COLOR_INDICATOR);
 -  	}
 -  
 -! 	CLEARLINE (i - menu->top + menu->offset);
 -  	print_enriched_string (menu->color(i), (unsigned char *) buf, i != menu->current);
 -          SETCOLOR (MT_COLOR_NORMAL);
 -          BKGDSET (MT_COLOR_NORMAL);
 -        }
 -      }
 -      else
 -!       CLEARLINE (i - menu->top + menu->offset);
 -    }
 -    menu->redraw = 0;
 -  }
 ---- 248,261 ----
 -  	  BKGDSET (MT_COLOR_INDICATOR);
 -  	}
 -  
 -! 	CLEARLINE_WIN (i - menu->top + menu->offset);
 -  	print_enriched_string (menu->color(i), (unsigned char *) buf, i != menu->current);
 -          SETCOLOR (MT_COLOR_NORMAL);
 -          BKGDSET (MT_COLOR_NORMAL);
 -        }
 -      }
 -      else
 -!       CLEARLINE_WIN (i - menu->top + menu->offset);
 -    }
 -    menu->redraw = 0;
 -  }
 -***************
 -*** 268,274 ****
 -      return;
 -    }
 -    
 -!   move (menu->oldcurrent + menu->offset - menu->top, 0);
 -    SETCOLOR (MT_COLOR_NORMAL);
 -    BKGDSET (MT_COLOR_NORMAL);
 -  
 ---- 270,276 ----
 -      return;
 -    }
 -    
 -!   move (menu->oldcurrent + menu->offset - menu->top, SidebarWidth);
 -    SETCOLOR (MT_COLOR_NORMAL);
 -    BKGDSET (MT_COLOR_NORMAL);
 -  
 -***************
 -*** 283,295 ****
 -        clrtoeol ();
 -        menu_make_entry (buf, sizeof (buf), menu, menu->oldcurrent);
 -        menu_pad_string (buf, sizeof (buf));
 -!       move (menu->oldcurrent + menu->offset - menu->top, 3);
 -        print_enriched_string (menu->color(menu->oldcurrent), (unsigned char *) buf, 1);
 -        SETCOLOR (MT_COLOR_NORMAL);
 -      }
 -  
 -      /* now draw it in the new location */
 -!     move (menu->current + menu->offset - menu->top, 0);
 -      attrset (menu->color (menu->current));
 -      ADDCOLOR (MT_COLOR_INDICATOR);
 -      addstr ("->");
 ---- 285,297 ----
 -        clrtoeol ();
 -        menu_make_entry (buf, sizeof (buf), menu, menu->oldcurrent);
 -        menu_pad_string (buf, sizeof (buf));
 -!       move (menu->oldcurrent + menu->offset - menu->top, SidebarWidth + 3);
 -        print_enriched_string (menu->color(menu->oldcurrent), (unsigned char *) buf, 1);
 -        SETCOLOR (MT_COLOR_NORMAL);
 -      }
 -  
 -      /* now draw it in the new location */
 -!     move (menu->current + menu->offset - menu->top, SidebarWidth);
 -      attrset (menu->color (menu->current));
 -      ADDCOLOR (MT_COLOR_INDICATOR);
 -      addstr ("->");
 -***************
 -*** 310,316 ****
 -      attrset (menu->color (menu->current));
 -      ADDCOLOR (MT_COLOR_INDICATOR);
 -      BKGDSET (MT_COLOR_INDICATOR);
 -!     CLEARLINE (menu->current - menu->top + menu->offset);
 -      print_enriched_string (menu->color(menu->current), (unsigned char *) buf, 0);
 -      SETCOLOR (MT_COLOR_NORMAL);
 -      BKGDSET (MT_COLOR_NORMAL);
 ---- 312,318 ----
 -      attrset (menu->color (menu->current));
 -      ADDCOLOR (MT_COLOR_INDICATOR);
 -      BKGDSET (MT_COLOR_INDICATOR);
 -!     CLEARLINE_WIN (menu->current - menu->top + menu->offset);
 -      print_enriched_string (menu->color(menu->current), (unsigned char *) buf, 0);
 -      SETCOLOR (MT_COLOR_NORMAL);
 -      BKGDSET (MT_COLOR_NORMAL);
 -***************
 -*** 322,328 ****
 -  {
 -    char buf[LONG_STRING];
 -    
 -!   move (menu->current + menu->offset - menu->top, 0);
 -    menu_make_entry (buf, sizeof (buf), menu, menu->current);
 -    menu_pad_string (buf, sizeof (buf));
 -  
 ---- 324,330 ----
 -  {
 -    char buf[LONG_STRING];
 -    
 -!   move (menu->current + menu->offset - menu->top, SidebarWidth);
 -    menu_make_entry (buf, sizeof (buf), menu, menu->current);
 -    menu_pad_string (buf, sizeof (buf));
 -  
 -***************
 -*** 876,882 ****
 -      
 -      
 -      if (option (OPTARROWCURSOR))
 -!       move (menu->current - menu->top + menu->offset, 2);
 -      else if (option (OPTBRAILLEFRIENDLY))
 -        move (menu->current - menu->top + menu->offset, 0);
 -      else
 ---- 878,884 ----
 -      
 -      
 -      if (option (OPTARROWCURSOR))
 -!       move (menu->current - menu->top + menu->offset, SidebarWidth + 2);
 -      else if (option (OPTBRAILLEFRIENDLY))
 -        move (menu->current - menu->top + menu->offset, 0);
 -      else
 -*** mutt-1.5.20-orig/mutt_curses.h	2008-11-11 13:55:47.000000000 -0600
 ---- mutt-1.5.20-patched/mutt_curses.h	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 64,69 ****
 ---- 64,70 ----
 -  #undef lines
 -  #endif /* lines */
 -  
 -+ #define CLEARLINE_WIN(x) move(x,SidebarWidth), clrtoeol()
 -  #define CLEARLINE(x) move(x,0), clrtoeol()
 -  #define CENTERLINE(x,y) move(y, (COLS-strlen(x))/2), addstr(x)
 -  #define BEEP() do { if (option (OPTBEEP)) beep(); } while (0)
 -***************
 -*** 126,131 ****
 ---- 127,134 ----
 -    MT_COLOR_BOLD,
 -    MT_COLOR_UNDERLINE,
 -    MT_COLOR_INDEX,
 -+   MT_COLOR_NEW,
 -+   MT_COLOR_FLAGGED,
 -    MT_COLOR_MAX
 -  };
 -  
 -*** mutt-1.5.20-orig/mutt.h	2009-06-12 17:15:42.000000000 -0500
 ---- mutt-1.5.20-patched/mutt.h	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 418,423 ****
 ---- 418,425 ----
 -    OPTSAVEEMPTY,
 -    OPTSAVENAME,
 -    OPTSCORE,
 -+   OPTSIDEBAR,
 -+   OPTSIDEBARSORT,
 -    OPTSIGDASHES,
 -    OPTSIGONTOP,
 -    OPTSORTRE,
 -***************
 -*** 854,859 ****
 ---- 856,862 ----
 -  {
 -    char *path;
 -    FILE *fp;
 -+   time_t atime;
 -    time_t mtime;
 -    off_t size;
 -    off_t vsize;
 -***************
 -*** 888,893 ****
 ---- 891,897 ----
 -    unsigned int quiet : 1;	/* inhibit status messages? */
 -    unsigned int collapsed : 1;   /* are all threads collapsed? */
 -    unsigned int closing : 1;	/* mailbox is being closed */
 -+   unsigned int peekonly : 1;	/* just taking a glance, revert atime */
 -  
 -    /* driver hooks */
 -    void *data;			/* driver specific data */
 -*** mutt-1.5.20-orig/muttlib.c	2009-05-18 19:11:35.000000000 -0500
 ---- mutt-1.5.20-patched/muttlib.c	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 1232,1237 ****
 ---- 1232,1239 ----
 -  	  pl = pw = 1;
 -  
 -  	/* see if there's room to add content, else ignore */
 -+         if ( DrawFullLine )
 -+         {
 -  	if ((col < COLS && wlen < destlen) || soft)
 -  	{
 -  	  int pad;
 -***************
 -*** 1274,1279 ****
 ---- 1276,1327 ----
 -  	  col += wid;
 -  	  src += pl;
 -  	}
 -+         }
 -+         else
 -+         {
 -+ 	if ((col < COLS-SidebarWidth && wlen < destlen) || soft)
 -+         {
 -+ 	  int pad;
 -+ 
 -+ 	  /* get contents after padding */
 -+ 	  mutt_FormatString (buf, sizeof (buf), 0, src + pl, callback, data, flags);
 -+ 	  len = mutt_strlen (buf);
 -+ 	  wid = mutt_strwidth (buf);
 -+ 
 -+ 	  /* try to consume as many columns as we can, if we don't have
 -+ 	   * memory for that, use as much memory as possible */
 -+ 	  pad = (COLS - SidebarWidth - col - wid) / pw;
 -+ 	  if (pad > 0 && wlen + (pad * pl) + len > destlen)
 -+ 	    pad = ((signed)(destlen - wlen - len)) / pl;
 -+ 	  if (pad > 0)
 -+ 	  {
 -+ 	    while (pad--)
 -+ 	    {
 -+ 	      memcpy (wptr, src, pl);
 -+ 	      wptr += pl;
 -+ 	      wlen += pl;
 -+ 	      col += pw;
 -+ 	    }
 -+ 	  }
 -+ 	  else if (soft && pad < 0)
 -+ 	  {
 -+ 	    /* \0-terminate dest for length computation in mutt_wstr_trunc() */
 -+ 	    *wptr = 0;
 -+ 	    /* make sure right part is at most as wide as display */
 -+ 	    len = mutt_wstr_trunc (buf, destlen, COLS, &wid);
 -+ 	    /* truncate left so that right part fits completely in */
 -+ 	    wlen = mutt_wstr_trunc (dest, destlen - len, col + pad, &col);
 -+ 	    wptr = dest + wlen;
 -+ 	  }
 -+ 	  if (len + wlen > destlen)
 -+ 	    len = mutt_wstr_trunc (buf, destlen - wlen, COLS - SidebarWidth - col, NULL);
 -+ 	  memcpy (wptr, buf, len);
 -+ 	  wptr += len;
 -+ 	  wlen += len;
 -+ 	  col += wid;
 -+ 	  src += pl;
 -+ 	}
 -+         }
 -  	break; /* skip rest of input */
 -        }
 -        else if (ch == '|')
 -*** mutt-1.5.20-orig/mx.c	2009-06-10 23:29:41.000000000 -0500
 ---- mutt-1.5.20-patched/mx.c	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 581,586 ****
 ---- 581,587 ----
 -   *		M_APPEND	open mailbox for appending
 -   *		M_READONLY	open mailbox in read-only mode
 -   *		M_QUIET		only print error messages
 -+  *		M_PEEK		revert atime where applicable
 -   *	ctx	if non-null, context struct to use
 ++  { "sidebar-scroll-up",	OP_SIDEBAR_SCROLL_UP, NULL },
 ++  { "sidebar-scroll-down",	OP_SIDEBAR_SCROLL_DOWN, NULL },
 ++  { "sidebar-next",	OP_SIDEBAR_NEXT, NULL },
 ++  { "sidebar-prev",	OP_SIDEBAR_PREV, NULL },
 ++  { "sidebar-open", OP_SIDEBAR_OPEN, NULL },
 +   { NULL,		0,				NULL }
 + };
 + 
 +diff -uNp -r mutt-1.5.22.orig/globals.h mutt-1.5.22/globals.h
 +--- mutt-1.5.22.orig/globals.h	Sat Dec  3 19:10:04 2011
 ++++ mutt-1.5.22/globals.h	Fri Oct 18 10:18:45 2013
 +@@ -117,6 +117,7 @@ WHERE short SearchContext;
 + WHERE char *SendCharset;
 + WHERE char *Sendmail;
 + WHERE char *Shell;
 ++WHERE char *SidebarDelim;
 + WHERE char *Signature;
 + WHERE char *SimpleSearch;
 + #if USE_SMTP
 +@@ -208,6 +209,9 @@ WHERE short ScoreThresholdDelete;
 + WHERE short ScoreThresholdRead;
 + WHERE short ScoreThresholdFlag;
 + 
 ++WHERE struct buffy_t *CurBuffy INITVAL(0);
 ++WHERE short DrawFullLine INITVAL(0);
 ++WHERE short SidebarWidth;
 + #ifdef USE_IMAP
 + WHERE short ImapKeepalive;
 + WHERE short ImapPipelineDepth;
 +diff -uNp -r mutt-1.5.22.orig/imap/command.c mutt-1.5.22/imap/command.c
 +--- mutt-1.5.22.orig/imap/command.c	Fri Oct 18 05:48:24 2013
 ++++ mutt-1.5.22/imap/command.c	Fri Oct 18 10:18:45 2013
 +@@ -1012,6 +1012,13 @@ static void cmd_parse_status (IMAP_DATA* idata, char* 
 + 	     opened */
 + 	  status->uidnext = oldun;
 + 
 ++        /* Added to make the sidebar show the correct numbers */
 ++        if (status->messages)
 ++        {
 ++          inc->msgcount = status->messages;
 ++          inc->msg_unread = status->unseen;
 ++        }
 ++
 +         FREE (&value);
 +         return;
 +       }
 +diff -uNp -r mutt-1.5.22.orig/imap/imap.c mutt-1.5.22/imap/imap.c
 +--- mutt-1.5.22.orig/imap/imap.c	Fri Oct 18 05:48:24 2013
 ++++ mutt-1.5.22/imap/imap.c	Fri Oct 18 10:18:45 2013
 +@@ -1514,7 +1514,7 @@ int imap_buffy_check (int force)
 + 
 +     imap_munge_mbox_name (munged, sizeof (munged), name);
 +     snprintf (command, sizeof (command),
 +-	      "STATUS %s (UIDNEXT UIDVALIDITY UNSEEN RECENT)", munged);
 ++	      "STATUS %s (UIDNEXT UIDVALIDITY UNSEEN RECENT MESSAGES)", munged);
 + 
 +     if (imap_exec (idata, command, IMAP_CMD_QUEUE) < 0)
 +     {
 +diff -uNp -r mutt-1.5.22.orig/init.h mutt-1.5.22/init.h
 +--- mutt-1.5.22.orig/init.h	Tue Jan 15 07:37:15 2013
 ++++ mutt-1.5.22/init.h	Fri Oct 18 10:18:45 2013
 +@@ -1966,6 +1966,27 @@ struct option_t MuttVars[] = {
 +   ** not used.
 +   ** (PGP only)
     */
 -  CONTEXT *mx_open_mailbox (const char *path, int flags, CONTEXT *pctx)
 -***************
 -*** 603,608 ****
 ---- 604,611 ----
 -      ctx->quiet = 1;
 -    if (flags & M_READONLY)
 -      ctx->readonly = 1;
 -+   if (flags & M_PEEK)
 -+     ctx->peekonly = 1;
 -  
 -    if (flags & (M_APPEND|M_NEWFOLDER))
 -    {
 -***************
 -*** 702,710 ****
 ---- 705,725 ----
 -  void mx_fastclose_mailbox (CONTEXT *ctx)
 -  {
 -    int i;
 -+ #ifndef BUFFY_SIZE
 -+   struct utimbuf ut;
 -+ #endif
 -  
 -    if(!ctx) 
 -      return;
 -+ #ifndef BUFFY_SIZE
 -+   /* fix up the times so buffy won't get confused */
 -+   if (ctx->peekonly && ctx->path && ctx->mtime > ctx->atime)
 -+   {
 -+     ut.actime = ctx->atime;
 -+     ut.modtime = ctx->mtime;
 -+     utime (ctx->path, &ut); 
 -+   }
 -+ #endif
 -  
 -    if (ctx->mx_close)
 -      ctx->mx_close (ctx);
 -*** mutt-1.5.20-orig/OPS	2009-05-13 00:01:13.000000000 -0500
 ---- mutt-1.5.20-patched/OPS	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 178,180 ****
 ---- 178,185 ----
 -  OP_MAIN_SHOW_LIMIT "show currently active limit pattern"
 -  OP_MAIN_COLLAPSE_THREAD "collapse/uncollapse current thread"
 -  OP_MAIN_COLLAPSE_ALL "collapse/uncollapse all threads"
 -+ OP_SIDEBAR_SCROLL_UP "scroll the mailbox pane up 1 page"
 -+ OP_SIDEBAR_SCROLL_DOWN "scroll the mailbox pane down 1 page"
 -+ OP_SIDEBAR_NEXT "go down to next mailbox"
 -+ OP_SIDEBAR_PREV "go to previous mailbox"
 -+ OP_SIDEBAR_OPEN "open hilighted mailbox"
 ---- orig/pager.c.orig	2010-09-18 13:23:19.000000000 +0200
 -+++ new/pager.c	2010-09-18 14:03:08.000000000 +0200
 ++  {"sidebar_delim", DT_STR, R_BOTH, UL &SidebarDelim, "|"},
 ++  /*
 ++  ** .pp
 ++  ** This specifies the delimiter between the sidebar (if visible) and 
 ++  ** other screens.
 ++  */
 ++  { "sidebar_visible", DT_BOOL, R_BOTH, OPTSIDEBAR, 0 },
 ++  /*
 ++  ** .pp
 ++  ** This specifies whether or not to show sidebar (left-side list of folders).
 ++  */
 ++  { "sidebar_sort", DT_BOOL, R_BOTH, OPTSIDEBARSORT, 0 },
 ++  /*
 ++  ** .pp
 ++  ** This specifies whether or not to sort the sidebar alphabetically.
 ++  */
 ++  { "sidebar_width", DT_NUM, R_BOTH, UL &SidebarWidth, 0 },
 ++  /*
 ++  ** .pp
 ++  ** The width of the sidebar.
 ++  */
 +   { "pgp_use_gpg_agent", DT_BOOL, R_NONE, OPTUSEGPGAGENT, 0},
 +   /*
 +   ** .pp
 +diff -uNp -r mutt-1.5.22.orig/mailbox.h mutt-1.5.22/mailbox.h
 +--- mutt-1.5.22.orig/mailbox.h	Sun Feb 21 22:10:41 2010
 ++++ mutt-1.5.22/mailbox.h	Fri Oct 18 10:18:45 2013
 +@@ -27,6 +27,7 @@
 + #define M_NEWFOLDER	(1<<4) /* create a new folder - same as M_APPEND, but uses
 + 				* safe_fopen() for mbox-style folders.
 + 				*/
 ++#define M_PEEK		(1<<5) /* revert atime back after taking a look (if applicable) */
 + 
 + /* mx_open_new_message() */
 + #define M_ADD_FROM	1	/* add a From_ line */
 +diff -uNp -r mutt-1.5.22.orig/mbox.c mutt-1.5.22/mbox.c
 +--- mutt-1.5.22.orig/mbox.c	Fri Oct 18 05:48:24 2013
 ++++ mutt-1.5.22/mbox.c	Fri Oct 18 10:18:45 2013
 +@@ -100,6 +100,7 @@ int mmdf_parse_mailbox (CONTEXT *ctx)
 +     mutt_perror (ctx->path);
 +     return (-1);
 +   }
 ++  ctx->atime = sb.st_atime;
 +   ctx->mtime = sb.st_mtime;
 +   ctx->size = sb.st_size;
 + 
 +@@ -251,6 +252,7 @@ int mbox_parse_mailbox (CONTEXT *ctx)
 + 
 +   ctx->size = sb.st_size;
 +   ctx->mtime = sb.st_mtime;
 ++  ctx->atime = sb.st_atime;
 + 
 + #ifdef NFS_ATTRIBUTE_HACK
 +   if (sb.st_mtime > sb.st_atime)
 +diff -uNp -r mutt-1.5.22.orig/menu.c mutt-1.5.22/menu.c
 +--- mutt-1.5.22.orig/menu.c	Tue Jan 15 07:37:15 2013
 ++++ mutt-1.5.22/menu.c	Fri Oct 18 10:18:45 2013
 +@@ -24,6 +24,7 @@
 + #include "mutt_curses.h"
 + #include "mutt_menu.h"
 + #include "mbyte.h"
 ++#include "sidebar.h"
 + 
 + extern size_t UngetCount;
 + 
 +@@ -186,7 +187,7 @@ static void menu_pad_string (char *s, size_t n)
 + {
 +   char *scratch = safe_strdup (s);
 +   int shift = option (OPTARROWCURSOR) ? 3 : 0;
 +-  int cols = COLS - shift;
 ++  int cols = COLS - shift - SidebarWidth;
 + 
 +   mutt_format_string (s, n, cols, cols, FMT_LEFT, ' ', scratch, mutt_strlen (scratch), 1);
 +   s[n - 1] = 0;
 +@@ -239,6 +240,7 @@ void menu_redraw_index (MUTTMENU *menu)
 +   int do_color;
 +   int attr;
 + 
 ++  draw_sidebar(1);
 +   for (i = menu->top; i < menu->top + menu->pagelen; i++)
 +   {
 +     if (i < menu->max)
 +@@ -249,7 +251,7 @@ void menu_redraw_index (MUTTMENU *menu)
 +       menu_pad_string (buf, sizeof (buf));
 + 
 +       ATTRSET(attr);
 +-      move(i - menu->top + menu->offset, 0);
 ++      move(i - menu->top + menu->offset, SidebarWidth);
 +       do_color = 1;
 + 
 +       if (i == menu->current)
 +@@ -272,7 +274,7 @@ void menu_redraw_index (MUTTMENU *menu)
 +     else
 +     {
 +       NORMAL_COLOR;
 +-      CLEARLINE(i - menu->top + menu->offset);
 ++      CLEARLINE_WIN(i - menu->top + menu->offset);
 +     }
 +   }
 +   NORMAL_COLOR;
 +@@ -289,7 +291,7 @@ void menu_redraw_motion (MUTTMENU *menu)
 +     return;
 +   }
 +   
 +-  move (menu->oldcurrent + menu->offset - menu->top, 0);
 ++  move (menu->oldcurrent + menu->offset - menu->top, SidebarWidth);
 +   ATTRSET(menu->color (menu->oldcurrent));
 + 
 +   if (option (OPTARROWCURSOR))
 +@@ -301,13 +303,13 @@ void menu_redraw_motion (MUTTMENU *menu)
 +     {
 +       menu_make_entry (buf, sizeof (buf), menu, menu->oldcurrent);
 +       menu_pad_string (buf, sizeof (buf));
 +-      move (menu->oldcurrent + menu->offset - menu->top, 3);
 ++      move (menu->oldcurrent + menu->offset - menu->top, SidebarWidth + 3);
 +       print_enriched_string (menu->color(menu->oldcurrent), (unsigned char *) buf, 1);
 +     }
 + 
 +     /* now draw it in the new location */
 +     SETCOLOR(MT_COLOR_INDICATOR);
 +-    mvaddstr(menu->current + menu->offset - menu->top, 0, "->");
 ++    mvaddstr(menu->current + menu->offset - menu->top, SidebarWidth, "->");
 +   }
 +   else
 +   {
 +@@ -320,7 +322,7 @@ void menu_redraw_motion (MUTTMENU *menu)
 +     menu_make_entry (buf, sizeof (buf), menu, menu->current);
 +     menu_pad_string (buf, sizeof (buf));
 +     SETCOLOR(MT_COLOR_INDICATOR);
 +-    move(menu->current - menu->top + menu->offset, 0);
 ++    move(menu->current - menu->top + menu->offset, SidebarWidth);
 +     print_enriched_string (menu->color(menu->current), (unsigned char *) buf, 0);
 +   }
 +   menu->redraw &= REDRAW_STATUS;
 +@@ -332,7 +334,7 @@ void menu_redraw_current (MUTTMENU *menu)
 +   char buf[LONG_STRING];
 +   int attr = menu->color (menu->current);
 +   
 +-  move (menu->current + menu->offset - menu->top, 0);
 ++  move (menu->current + menu->offset - menu->top, SidebarWidth);
 +   menu_make_entry (buf, sizeof (buf), menu, menu->current);
 +   menu_pad_string (buf, sizeof (buf));
 + 
 +@@ -872,7 +874,7 @@ int mutt_menuLoop (MUTTMENU *menu)
 +     
 +     
 +     if (option (OPTARROWCURSOR))
 +-      move (menu->current - menu->top + menu->offset, 2);
 ++      move (menu->current - menu->top + menu->offset, SidebarWidth + 2);
 +     else if (option (OPTBRAILLEFRIENDLY))
 +       move (menu->current - menu->top + menu->offset, 0);
 +     else
 +diff -uNp -r mutt-1.5.22.orig/mh.c mutt-1.5.22/mh.c
 +--- mutt-1.5.22.orig/mh.c	Mon Apr 22 07:14:53 2013
 ++++ mutt-1.5.22/mh.c	Fri Oct 18 10:18:45 2013
 +@@ -295,6 +295,28 @@ void mh_buffy(BUFFY *b)
 +   mhs_free_sequences (&mhs);
 + }
 + 
 ++void mh_buffy_update (const char *path, int *msgcount, int *msg_unread, int *msg_flagged)
 ++{
 ++  int i;
 ++  struct mh_sequences mhs;
 ++  memset (&mhs, 0, sizeof (mhs));
 ++
 ++  if (mh_read_sequences (&mhs, path) < 0)
 ++    return;
 ++
 ++  msgcount = 0;
 ++  msg_unread = 0;
 ++  msg_flagged = 0;
 ++  for (i = 0; i <= mhs.max; i++)
 ++    msgcount++;
 ++  if (mhs_check (&mhs, i) & MH_SEQ_UNSEEN) {
 ++    msg_unread++;
 ++  }
 ++  if (mhs_check (&mhs, i) & MH_SEQ_FLAGGED)
 ++    msg_flagged++;
 ++  mhs_free_sequences (&mhs);
 ++}
 ++
 + static int mh_mkstemp (CONTEXT * dest, FILE ** fp, char **tgt)
 + {
 +   int fd;
 +diff -uNp -r mutt-1.5.22.orig/mutt.h mutt-1.5.22/mutt.h
 +--- mutt-1.5.22.orig/mutt.h	Fri Oct 18 05:48:24 2013
 ++++ mutt-1.5.22/mutt.h	Fri Oct 18 10:18:45 2013
 +@@ -420,6 +420,8 @@ enum
 +   OPTSAVEEMPTY,
 +   OPTSAVENAME,
 +   OPTSCORE,
 ++  OPTSIDEBAR,
 ++  OPTSIDEBARSORT,
 +   OPTSIGDASHES,
 +   OPTSIGONTOP,
 +   OPTSORTRE,
 +@@ -860,6 +862,7 @@ typedef struct _context
 + {
 +   char *path;
 +   FILE *fp;
 ++  time_t atime;
 +   time_t mtime;
 +   off_t size;
 +   off_t vsize;
 +@@ -894,6 +897,7 @@ typedef struct _context
 +   unsigned int quiet : 1;	/* inhibit status messages? */
 +   unsigned int collapsed : 1;   /* are all threads collapsed? */
 +   unsigned int closing : 1;	/* mailbox is being closed */
 ++  unsigned int peekonly : 1;	/* just taking a glance, revert atime */
 + 
 +   /* driver hooks */
 +   void *data;			/* driver specific data */
 +diff -uNp -r mutt-1.5.22.orig/mutt_curses.h mutt-1.5.22/mutt_curses.h
 +--- mutt-1.5.22.orig/mutt_curses.h	Tue Jan 15 07:37:15 2013
 ++++ mutt-1.5.22/mutt_curses.h	Fri Oct 18 10:22:32 2013
 +@@ -64,6 +64,7 @@
 + #undef lines
 + #endif /* lines */
 + 
 ++#define CLEARLINE_WIN(x) move(x,SidebarWidth), clrtoeol()
 + #define CLEARLINE(x) move(x,0), clrtoeol()
 + #define CENTERLINE(x,y) move(y, (COLS-strlen(x))/2), addstr(x)
 + #define BEEP() do { if (option (OPTBEEP)) beep(); } while (0)
 +@@ -120,6 +121,8 @@ enum
 +   MT_COLOR_BOLD,
 +   MT_COLOR_UNDERLINE,
 +   MT_COLOR_INDEX,
 ++  MT_COLOR_NEW,
 ++  MT_COLOR_FLAGGED,
 +   MT_COLOR_MAX
 + };
 + 
 +diff -uNp -r mutt-1.5.22.orig/muttlib.c mutt-1.5.22/muttlib.c
 +--- mutt-1.5.22.orig/muttlib.c	Fri Oct 18 05:48:24 2013
 ++++ mutt-1.5.22/muttlib.c	Fri Oct 18 10:18:45 2013
 +@@ -1286,6 +1286,8 @@ void mutt_FormatString (char *dest,		/* output buffer 
 + 	  pl = pw = 1;
 + 
 + 	/* see if there's room to add content, else ignore */
 ++        if ( DrawFullLine )
 ++        {
 + 	if ((col < COLS && wlen < destlen) || soft)
 + 	{
 + 	  int pad;
 +@@ -1329,6 +1331,52 @@ void mutt_FormatString (char *dest,		/* output buffer 
 + 	  col += wid;
 + 	  src += pl;
 + 	}
 ++        }
 ++        else
 ++        {
 ++	if ((col < COLS-SidebarWidth && wlen < destlen) || soft)
 ++        {
 ++	  int pad;
 ++
 ++	  /* get contents after padding */
 ++	  mutt_FormatString (buf, sizeof (buf), 0, src + pl, callback, data, flags);
 ++	  len = mutt_strlen (buf);
 ++	  wid = mutt_strwidth (buf);
 ++
 ++	  /* try to consume as many columns as we can, if we don't have
 ++	   * memory for that, use as much memory as possible */
 ++	  pad = (COLS - SidebarWidth - col - wid) / pw;
 ++	  if (pad > 0 && wlen + (pad * pl) + len > destlen)
 ++	    pad = ((signed)(destlen - wlen - len)) / pl;
 ++	  if (pad > 0)
 ++	  {
 ++	    while (pad--)
 ++	    {
 ++	      memcpy (wptr, src, pl);
 ++	      wptr += pl;
 ++	      wlen += pl;
 ++	      col += pw;
 ++	    }
 ++	  }
 ++	  else if (soft && pad < 0)
 ++	  {
 ++	    /* \0-terminate dest for length computation in mutt_wstr_trunc() */
 ++	    *wptr = 0;
 ++	    /* make sure right part is at most as wide as display */
 ++	    len = mutt_wstr_trunc (buf, destlen, COLS, &wid);
 ++	    /* truncate left so that right part fits completely in */
 ++	    wlen = mutt_wstr_trunc (dest, destlen - len, col + pad, &col);
 ++	    wptr = dest + wlen;
 ++	  }
 ++	  if (len + wlen > destlen)
 ++	    len = mutt_wstr_trunc (buf, destlen - wlen, COLS - SidebarWidth - col, NULL);
 ++	  memcpy (wptr, buf, len);
 ++	  wptr += len;
 ++	  wlen += len;
 ++	  col += wid;
 ++	  src += pl;
 ++	}
 ++        }
 + 	break; /* skip rest of input */
 +       }
 +       else if (ch == '|')
 +diff -uNp -r mutt-1.5.22.orig/mx.c mutt-1.5.22/mx.c
 +--- mutt-1.5.22.orig/mx.c	Fri Oct 18 05:48:24 2013
 ++++ mutt-1.5.22/mx.c	Fri Oct 18 10:18:45 2013
 +@@ -580,6 +580,7 @@ static int mx_open_mailbox_append (CONTEXT *ctx, int f
 +  *		M_APPEND	open mailbox for appending
 +  *		M_READONLY	open mailbox in read-only mode
 +  *		M_QUIET		only print error messages
 ++ *		M_PEEK		revert atime where applicable
 +  *	ctx	if non-null, context struct to use
 +  */
 + CONTEXT *mx_open_mailbox (const char *path, int flags, CONTEXT *pctx)
 +@@ -602,6 +603,8 @@ CONTEXT *mx_open_mailbox (const char *path, int flags,
 +     ctx->quiet = 1;
 +   if (flags & M_READONLY)
 +     ctx->readonly = 1;
 ++  if (flags & M_PEEK)
 ++    ctx->peekonly = 1;
 + 
 +   if (flags & (M_APPEND|M_NEWFOLDER))
 +   {
 +@@ -701,9 +704,21 @@ CONTEXT *mx_open_mailbox (const char *path, int flags,
 + void mx_fastclose_mailbox (CONTEXT *ctx)
 + {
 +   int i;
 ++#ifndef BUFFY_SIZE
 ++  struct utimbuf ut;
 ++#endif
 + 
 +   if(!ctx) 
 +     return;
 ++#ifndef BUFFY_SIZE
 ++  /* fix up the times so buffy won't get confused */
 ++  if (ctx->peekonly && ctx->path && ctx->mtime > ctx->atime)
 ++  {
 ++    ut.actime = ctx->atime;
 ++    ut.modtime = ctx->mtime;
 ++    utime (ctx->path, &ut); 
 ++  }
 ++#endif
 + 
 +   /* never announce that a mailbox we've just left has new mail. #3290
 +    * XXX: really belongs in mx_close_mailbox, but this is a nice hook point */
 +diff -uNp -r mutt-1.5.22.orig/mx.h mutt-1.5.22/mx.h
 +--- mutt-1.5.22.orig/mx.h	Mon Apr 22 07:14:53 2013
 ++++ mutt-1.5.22/mx.h	Fri Oct 18 10:18:45 2013
 +@@ -57,6 +57,7 @@ void mbox_reset_atime (CONTEXT *, struct stat *);
 + int mh_read_dir (CONTEXT *, const char *);
 + int mh_sync_mailbox (CONTEXT *, int *);
 + int mh_check_mailbox (CONTEXT *, int *);
 ++void mh_buffy_update (const char *, int *, int *, int *);
 + int mh_check_empty (const char *);
 + 
 + int maildir_read_dir (CONTEXT *);
 +diff -uNp -r mutt-1.5.22.orig/pager.c mutt-1.5.22/pager.c
 +--- mutt-1.5.22.orig/pager.c	Mon Apr 22 07:17:32 2013
 ++++ mutt-1.5.22/pager.c	Fri Oct 18 10:18:45 2013
  @@ -29,6 +29,7 @@
   #include "pager.h"
   #include "attach.h"
 @@ -944,15 +900,15 @@
   
   #include "mutt_crypt.h"
   
 -@@ -1104,6 +1105,7 @@
 -   if (check_attachment_marker ((char *)buf) == 0)
 -     wrap_cols = COLS;
 - 
 +@@ -1095,6 +1096,7 @@ static int format_line (struct line_t **lineInfo, int 
 +   wchar_t wc;
 +   mbstate_t mbstate;
 +   int wrap_cols = mutt_term_width ((flags & M_PAGER_NOWRAP) ? 0 : Wrap);
  +  wrap_cols -= SidebarWidth;
 -   /* FIXME: this should come from lineInfo */
 -   memset(&mbstate, 0, sizeof(mbstate));
   
 -@@ -1778,7 +1780,7 @@
 +   if (check_attachment_marker ((char *)buf) == 0)
 +     wrap_cols = COLS;
 +@@ -1746,7 +1748,7 @@ mutt_pager (const char *banner, const char *fname, int
       if ((redraw & REDRAW_BODY) || topline != oldtopline)
       {
         do {
 @@ -961,7 +917,7 @@
   	curline = oldtopline = topline;
   	lines = 0;
   	force_redraw = 0;
 -@@ -1791,6 +1793,7 @@
 +@@ -1759,6 +1761,7 @@ mutt_pager (const char *banner, const char *fname, int
   			    &QuoteList, &q_level, &force_redraw, &SearchRE) > 0)
   	    lines++;
   	  curline++;
 @@ -969,20 +925,15 @@
   	}
   	last_offset = lineInfo[curline].offset;
         } while (force_redraw);
 -@@ -1804,6 +1807,7 @@
 +@@ -1771,6 +1774,7 @@ mutt_pager (const char *banner, const char *fname, int
   	  addch ('~');
   	addch ('\n');
   	lines++;
  +  	move(lines + bodyoffset, SidebarWidth);
         }
 -       /* We are going to update the pager status bar, so it isn't
 -        * necessary to reset to normal color now. */
 -@@ -1827,21 +1831,21 @@
 -       /* print out the pager status bar */
 -       SETCOLOR (MT_COLOR_STATUS);
 -       BKGDSET (MT_COLOR_STATUS);
 --      CLEARLINE (statusoffset);
 -+      CLEARLINE_WIN (statusoffset);
 +       NORMAL_COLOR;
 + 
 +@@ -1799,17 +1803,17 @@ mutt_pager (const char *banner, const char *fname, int
   
         if (IsHeader (extra) || IsMsgAttach (extra))
         {
 @@ -1001,9 +952,9 @@
  -	mutt_paddstr (COLS, bn);
  +	mutt_paddstr (COLS-SidebarWidth, bn);
         }
 -       BKGDSET (MT_COLOR_NORMAL);
 -       SETCOLOR (MT_COLOR_NORMAL);
 -@@ -1852,18 +1856,23 @@
 +       NORMAL_COLOR;
 +     }
 +@@ -1819,16 +1823,21 @@ mutt_pager (const char *banner, const char *fname, int
         /* redraw the pager_index indicator, because the
          * flags for this message might have changed. */
         menu_redraw_current (index);
 @@ -1015,11 +966,9 @@
  -      move (indexoffset + (option (OPTSTATUSONTOP) ? 0 : (indexlen - 1)), 0);
  +      move (indexoffset + (option (OPTSTATUSONTOP) ? 0 : (indexlen - 1)), SidebarWidth);
         SETCOLOR (MT_COLOR_STATUS);
 -       BKGDSET (MT_COLOR_STATUS);
  -      mutt_paddstr (COLS, buffer);
  +      mutt_paddstr (COLS-SidebarWidth, buffer);
 -       SETCOLOR (MT_COLOR_NORMAL);
 -       BKGDSET (MT_COLOR_NORMAL);
 +       NORMAL_COLOR;
       }
   
  +    /* if we're not using the index, update every time */
 @@ -1029,405 +978,437 @@
       redraw = 0;
   
       if (option(OPTBRAILLEFRIENDLY)) {
 -@@ -2852,6 +2861,13 @@
 +@@ -2762,6 +2771,13 @@ search_next:
 +       case OP_WHAT_KEY:
   	mutt_what_key ();
   	break;
 - 
 ++
  +      case OP_SIDEBAR_SCROLL_UP:
  +      case OP_SIDEBAR_SCROLL_DOWN:
  +      case OP_SIDEBAR_NEXT:
  +      case OP_SIDEBAR_PREV:
  +	scroll_sidebar(ch, MENU_PAGER);
  + 	break;
 -+
 + 
         default:
   	ch = -1;
 - 	break;
 -*** mutt-1.5.20-orig/PATCHES	2008-11-11 13:55:46.000000000 -0600
 ---- mutt-1.5.20-patched/PATCHES	2009-06-19 22:20:31.000000000 -0500
 -***************
 -*** 0 ****
 ---- 1 ----
 -+ patch-1.5.20.sidebar.20090619.txt
 -*** mutt-1.5.20-orig/sidebar.c	1969-12-31 18:00:00.000000000 -0600
 ---- mutt-1.5.20-patched/sidebar.c	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 0 ****
 ---- 1,333 ----
 -+ /*
 -+  * Copyright (C) ????-2004 Justin Hibbits <jrh29 at po.cwru.edu>
 -+  * Copyright (C) 2004 Thomer M. Gil <mutt at thomer.com>
 -+  * 
 -+  *     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., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
 -+  */ 
 -+ 
 -+ 
 -+ #if HAVE_CONFIG_H
 -+ # include "config.h"
 -+ #endif
 -+ 
 -+ #include "mutt.h"
 -+ #include "mutt_menu.h"
 -+ #include "mutt_curses.h"
 -+ #include "sidebar.h"
 -+ #include "buffy.h"
 -+ #include <libgen.h>
 -+ #include "keymap.h"
 -+ #include <stdbool.h>
 -+ 
 -+ /*BUFFY *CurBuffy = 0;*/
 -+ static BUFFY *TopBuffy = 0;
 -+ static BUFFY *BottomBuffy = 0;
 -+ static int known_lines = 0;
 -+ 
 -+ static int quick_log10(int n)
 -+ {
 -+         char string[32];
 -+         sprintf(string, "%d", n);
 -+         return strlen(string);
 -+ }
 -+ 
 -+ void calc_boundaries (int menu)
 -+ {
 -+ 	BUFFY *tmp = Incoming;
 -+ 
 -+ 	if ( known_lines != LINES ) {
 -+ 		TopBuffy = BottomBuffy = 0;
 -+ 		known_lines = LINES;
 -+ 	}
 -+ 	for ( ; tmp->next != 0; tmp = tmp->next )
 -+ 		tmp->next->prev = tmp;
 -+ 
 -+ 	if ( TopBuffy == 0 && BottomBuffy == 0 )
 -+ 		TopBuffy = Incoming;
 -+ 	if ( BottomBuffy == 0 ) {
 -+ 		int count = LINES - 2 - (menu != MENU_PAGER || option(OPTSTATUSONTOP));
 -+ 		BottomBuffy = TopBuffy;
 -+ 		while ( --count && BottomBuffy->next )
 -+ 			BottomBuffy = BottomBuffy->next;
 -+ 	}
 -+ 	else if ( TopBuffy == CurBuffy->next ) {
 -+ 		int count = LINES - 2 - (menu != MENU_PAGER);
 -+ 		BottomBuffy = CurBuffy;
 -+ 		tmp = BottomBuffy;
 -+ 		while ( --count && tmp->prev)
 -+ 			tmp = tmp->prev;
 -+ 		TopBuffy = tmp;
 -+ 	}
 -+ 	else if ( BottomBuffy == CurBuffy->prev ) {
 -+ 		int count = LINES - 2 - (menu != MENU_PAGER);
 -+ 		TopBuffy = CurBuffy;
 -+ 		tmp = TopBuffy;
 -+ 		while ( --count && tmp->next )
 -+ 			tmp = tmp->next;
 -+ 		BottomBuffy = tmp;
 -+ 	}
 -+ }
 -+ 
 -+ char *make_sidebar_entry(char *box, int size, int new, int flagged)
 -+ {
 -+ 	static char *entry = 0;
 -+ 	char *c;
 -+ 	int i = 0;
 -+ 	int delim_len = strlen(SidebarDelim);
 -+ 
 -+ 	c = realloc(entry, SidebarWidth - delim_len + 2);
 -+ 	if ( c ) entry = c;
 -+ 	entry[SidebarWidth - delim_len + 1] = 0;
 -+ 	for (; i < SidebarWidth - delim_len + 1; entry[i++] = ' ' );
 -+ 	i = strlen(box);
 -+ 	strncpy( entry, box, i < (SidebarWidth - delim_len + 1) ? i : (SidebarWidth - delim_len + 1) );
 -+ 
 -+         if (size == -1)
 -+                 sprintf(entry + SidebarWidth - delim_len - 3, "?");
 -+         else if ( new ) {
 -+           if (flagged > 0) {
 -+               sprintf(
 -+ 		        entry + SidebarWidth - delim_len - 5 - quick_log10(size) - quick_log10(new) - quick_log10(flagged),
 -+ 		        "% d(%d)[%d]", size, new, flagged);
 -+           } else {
 -+               sprintf(
 -+                       entry + SidebarWidth - delim_len - 3 - quick_log10(size) - quick_log10(new),
 -+                       "% d(%d)", size, new);
 -+           }
 -+         } else if (flagged > 0) {
 -+               sprintf( entry + SidebarWidth - delim_len - 3 - quick_log10(size) - quick_log10(flagged), "% d[%d]", size, flagged);
 -+         } else {
 -+               sprintf( entry + SidebarWidth - delim_len - 1 - quick_log10(size), "% d", size);
 -+         }
 -+ 	return entry;
 -+ }
 -+ 
 -+ void set_curbuffy(char buf[LONG_STRING])
 -+ {
 -+   BUFFY* tmp = CurBuffy = Incoming;
 -+ 
 -+   if (!Incoming)
 -+     return;
 -+ 
 -+   while(1) {
 -+     if(!strcmp(tmp->path, buf)) {
 -+       CurBuffy = tmp;
 -+       break;
 -+     }
 -+ 
 -+     if(tmp->next)
 -+       tmp = tmp->next;
 -+     else
 -+       break;
 -+   }
 -+ }
 -+ 
 -+ int draw_sidebar(int menu) {
 -+ 
 -+ 	int lines = option(OPTHELP) ? 1 : 0;
 -+ 	BUFFY *tmp;
 -+ #ifndef USE_SLANG_CURSES
 -+         attr_t attrs;
 -+ #endif
 -+         short delim_len = strlen(SidebarDelim);
 -+         short color_pair;
 -+ 
 -+         static bool initialized = false;
 -+         static int prev_show_value;
 -+         static short saveSidebarWidth;
 -+ 
 -+         /* initialize first time */
 -+         if(!initialized) {
 -+                 prev_show_value = option(OPTSIDEBAR);
 -+                 saveSidebarWidth = SidebarWidth;
 -+                 if(!option(OPTSIDEBAR)) SidebarWidth = 0;
 -+                 initialized = true;
 -+         }
 -+ 
 -+         /* save or restore the value SidebarWidth */
 -+         if(prev_show_value != option(OPTSIDEBAR)) {
 -+                 if(prev_show_value && !option(OPTSIDEBAR)) {
 -+                         saveSidebarWidth = SidebarWidth;
 -+                         SidebarWidth = 0;
 -+                 } else if(!prev_show_value && option(OPTSIDEBAR)) {
 -+                         SidebarWidth = saveSidebarWidth;
 -+                 }
 -+                 prev_show_value = option(OPTSIDEBAR);
 -+         }
 -+ 
 -+ 
 -+ //	if ( SidebarWidth == 0 ) return 0;
 -+        if (SidebarWidth > 0 && option (OPTSIDEBAR)
 -+            && delim_len >= SidebarWidth) {
 -+          unset_option (OPTSIDEBAR);
 -+          /* saveSidebarWidth = SidebarWidth; */
 -+          if (saveSidebarWidth > delim_len) {
 -+            SidebarWidth = saveSidebarWidth;
 -+            mutt_error (_("Value for sidebar_delim is too long. Disabling sidebar."));
 -+            sleep (2);
 +diff -uNp -r mutt-1.5.22.orig/sidebar.c mutt-1.5.22/sidebar.c
 +--- mutt-1.5.22.orig/sidebar.c	Thu Jan  1 01:00:00 1970
 ++++ mutt-1.5.22/sidebar.c	Fri Oct 18 10:18:45 2013
 +@@ -0,0 +1,333 @@
 ++/*
 ++ * Copyright (C) ????-2004 Justin Hibbits <jrh29 at po.cwru.edu>
 ++ * Copyright (C) 2004 Thomer M. Gil <mutt at thomer.com>
 ++ * 
 ++ *     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., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
 ++ */ 
 ++
 ++
 ++#if HAVE_CONFIG_H
 ++# include "config.h"
 ++#endif
 ++
 ++#include "mutt.h"
 ++#include "mutt_menu.h"
 ++#include "mutt_curses.h"
 ++#include "sidebar.h"
 ++#include "buffy.h"
 ++#include <libgen.h>
 ++#include "keymap.h"
 ++#include <stdbool.h>
 ++
 ++/*BUFFY *CurBuffy = 0;*/
 ++static BUFFY *TopBuffy = 0;
 ++static BUFFY *BottomBuffy = 0;
 ++static int known_lines = 0;
 ++
 ++static int quick_log10(int n)
 ++{
 ++        char string[32];
 ++        sprintf(string, "%d", n);
 ++        return strlen(string);
 ++}
 ++
 ++void calc_boundaries (int menu)
 ++{
 ++	BUFFY *tmp = Incoming;
 ++
 ++	if ( known_lines != LINES ) {
 ++		TopBuffy = BottomBuffy = 0;
 ++		known_lines = LINES;
 ++	}
 ++	for ( ; tmp->next != 0; tmp = tmp->next )
 ++		tmp->next->prev = tmp;
 ++
 ++	if ( TopBuffy == 0 && BottomBuffy == 0 )
 ++		TopBuffy = Incoming;
 ++	if ( BottomBuffy == 0 ) {
 ++		int count = LINES - 2 - (menu != MENU_PAGER || option(OPTSTATUSONTOP));
 ++		BottomBuffy = TopBuffy;
 ++		while ( --count && BottomBuffy->next )
 ++			BottomBuffy = BottomBuffy->next;
 ++	}
 ++	else if ( TopBuffy == CurBuffy->next ) {
 ++		int count = LINES - 2 - (menu != MENU_PAGER);
 ++		BottomBuffy = CurBuffy;
 ++		tmp = BottomBuffy;
 ++		while ( --count && tmp->prev)
 ++			tmp = tmp->prev;
 ++		TopBuffy = tmp;
 ++	}
 ++	else if ( BottomBuffy == CurBuffy->prev ) {
 ++		int count = LINES - 2 - (menu != MENU_PAGER);
 ++		TopBuffy = CurBuffy;
 ++		tmp = TopBuffy;
 ++		while ( --count && tmp->next )
 ++			tmp = tmp->next;
 ++		BottomBuffy = tmp;
 ++	}
 ++}
 ++
 ++char *make_sidebar_entry(char *box, int size, int new, int flagged)
 ++{
 ++	static char *entry = 0;
 ++	char *c;
 ++	int i = 0;
 ++	int delim_len = strlen(SidebarDelim);
 ++
 ++	c = realloc(entry, SidebarWidth - delim_len + 2);
 ++	if ( c ) entry = c;
 ++	entry[SidebarWidth - delim_len + 1] = 0;
 ++	for (; i < SidebarWidth - delim_len + 1; entry[i++] = ' ' );
 ++	i = strlen(box);
 ++	strncpy( entry, box, i < (SidebarWidth - delim_len + 1) ? i : (SidebarWidth - delim_len + 1) );
 ++
 ++        if (size == -1)
 ++                sprintf(entry + SidebarWidth - delim_len - 3, "?");
 ++        else if ( new ) {
 ++          if (flagged > 0) {
 ++              sprintf(
 ++		        entry + SidebarWidth - delim_len - 5 - quick_log10(size) - quick_log10(new) - quick_log10(flagged),
 ++		        "% d(%d)[%d]", size, new, flagged);
  +          } else {
 -+            SidebarWidth = 0;
 -+            mutt_error (_("Value for sidebar_delim is too long. Disabling sidebar. Please set your sidebar_width to a sane value."));
 -+            sleep (4); /* the advise to set a sane value should be seen long enough */
 ++              sprintf(
 ++                      entry + SidebarWidth - delim_len - 3 - quick_log10(size) - quick_log10(new),
 ++                      "% d(%d)", size, new);
  +          }
 -+          saveSidebarWidth = 0;
 -+          return (0);
 ++        } else if (flagged > 0) {
 ++              sprintf( entry + SidebarWidth - delim_len - 3 - quick_log10(size) - quick_log10(flagged), "% d[%d]", size, flagged);
 ++        } else {
 ++              sprintf( entry + SidebarWidth - delim_len - 1 - quick_log10(size), "% d", size);
  +        }
 -+ 
 -+     if ( SidebarWidth == 0 || !option(OPTSIDEBAR)) {
 -+       if (SidebarWidth > 0) {
 -+         saveSidebarWidth = SidebarWidth;
 -+         SidebarWidth = 0;
 -+       }
 -+       unset_option(OPTSIDEBAR);
 -+       return 0;
 -+     }
 -+ 
 -+         /* get attributes for divider */
 -+ 	SETCOLOR(MT_COLOR_STATUS);
 -+ #ifndef USE_SLANG_CURSES
 -+         attr_get(&attrs, &color_pair, 0);
 -+ #else
 -+         color_pair = attr_get();
 -+ #endif
 -+ 	SETCOLOR(MT_COLOR_NORMAL);
 -+ 
 -+ 	/* draw the divider */
 -+ 
 -+ 	for ( ; lines < LINES-1-(menu != MENU_PAGER || option(OPTSTATUSONTOP)); lines++ ) {
 -+ 		move(lines, SidebarWidth - delim_len);
 -+ 		addstr(NONULL(SidebarDelim));
 -+ #ifndef USE_SLANG_CURSES
 -+                 mvchgat(lines, SidebarWidth - delim_len, delim_len, 0, color_pair, NULL);
 -+ #endif
 -+ 	}
 -+ 
 -+ 	if ( Incoming == 0 ) return 0;
 -+ 	lines = option(OPTHELP) ? 1 : 0; /* go back to the top */
 -+ 
 -+ 	if ( known_lines != LINES || TopBuffy == 0 || BottomBuffy == 0 ) 
 -+ 		calc_boundaries(menu);
 -+ 	if ( CurBuffy == 0 ) CurBuffy = Incoming;
 -+ 
 -+ 	tmp = TopBuffy;
 -+ 
 -+ 	SETCOLOR(MT_COLOR_NORMAL);
 -+ 
 -+ 	for ( ; tmp && lines < LINES-1 - (menu != MENU_PAGER || option(OPTSTATUSONTOP)); tmp = tmp->next ) {
 -+ 		if ( tmp == CurBuffy )
 -+ 			SETCOLOR(MT_COLOR_INDICATOR);
 -+ 		else if ( tmp->msg_unread > 0 )
 -+ 			SETCOLOR(MT_COLOR_NEW);
 -+ 		else if ( tmp->msg_flagged > 0 )
 -+ 		        SETCOLOR(MT_COLOR_FLAGGED);
 -+ 		else
 -+ 			SETCOLOR(MT_COLOR_NORMAL);
 -+ 
 -+ 		move( lines, 0 );
 -+ 		if ( Context && !strcmp( tmp->path, Context->path ) ) {
 -+ 			tmp->msg_unread = Context->unread;
 -+ 			tmp->msgcount = Context->msgcount;
 -+ 			tmp->msg_flagged = Context->flagged;
 -+ 		}
 -+ 		// check whether Maildir is a prefix of the current folder's path
 -+ 		short maildir_is_prefix = 0;
 -+ 		if ( (strlen(tmp->path) > strlen(Maildir)) &&
 -+ 			(strncmp(Maildir, tmp->path, strlen(Maildir)) == 0) )
 -+         		maildir_is_prefix = 1;
 -+ 		// calculate depth of current folder and generate its display name with indented spaces
 -+ 		int sidebar_folder_depth = 0;
 -+ 		char *sidebar_folder_name;
 -+ 		sidebar_folder_name = basename(tmp->path);
 -+ 		if ( maildir_is_prefix ) {
 -+ 			char *tmp_folder_name;
 -+ 			int i;
 -+ 			tmp_folder_name = tmp->path + strlen(Maildir);
 -+ 			for (i = 0; i < strlen(tmp->path) - strlen(Maildir); i++) {
 -+ 				if (tmp_folder_name[i] == '/') sidebar_folder_depth++;
 -+ 			}   
 -+ 			if (sidebar_folder_depth > 0) {
 -+ 				sidebar_folder_name = malloc(strlen(basename(tmp->path)) + sidebar_folder_depth + 1);
 -+ 				for (i=0; i < sidebar_folder_depth; i++)
 -+ 					sidebar_folder_name[i]=' ';
 -+ 				sidebar_folder_name[i]=0;
 -+ 				strncat(sidebar_folder_name, basename(tmp->path), strlen(basename(tmp->path)) + sidebar_folder_depth);
 -+ 			}
 -+ 		}
 -+ 		printw( "%.*s", SidebarWidth - delim_len + 1,
 -+ 			make_sidebar_entry(sidebar_folder_name, tmp->msgcount,
 -+ 			tmp->msg_unread, tmp->msg_flagged));
 -+ 		if (sidebar_folder_depth > 0)
 -+ 		        free(sidebar_folder_name);
 -+ 		lines++;
 -+ 	}
 -+ 	SETCOLOR(MT_COLOR_NORMAL);
 -+ 	for ( ; lines < LINES-1 - (menu != MENU_PAGER || option(OPTSTATUSONTOP)); lines++ ) {
 -+ 		int i = 0;
 -+ 		move( lines, 0 );
 -+ 		for ( ; i < SidebarWidth - delim_len; i++ )
 -+ 			addch(' ');
 -+ 	}
 -+ 	return 0;
 -+ }
 -+ 
 -+ 
 -+ void set_buffystats(CONTEXT* Context)
 -+ {
 -+         BUFFY *tmp = Incoming;
 -+         while(tmp) {
 -+                 if(Context && !strcmp(tmp->path, Context->path)) {
 -+ 			tmp->msg_unread = Context->unread;
 -+ 			tmp->msgcount = Context->msgcount;
 -+                         break;
 -+                 }
 -+                 tmp = tmp->next;
 ++	return entry;
 ++}
 ++
 ++void set_curbuffy(char buf[LONG_STRING])
 ++{
 ++  BUFFY* tmp = CurBuffy = Incoming;
 ++
 ++  if (!Incoming)
 ++    return;
 ++
 ++  while(1) {
 ++    if(!strcmp(tmp->path, buf)) {
 ++      CurBuffy = tmp;
 ++      break;
 ++    }
 ++
 ++    if(tmp->next)
 ++      tmp = tmp->next;
 ++    else
 ++      break;
 ++  }
 ++}
 ++
 ++int draw_sidebar(int menu) {
 ++
 ++	int lines = option(OPTHELP) ? 1 : 0;
 ++	BUFFY *tmp;
 ++#ifndef USE_SLANG_CURSES
 ++        attr_t attrs;
 ++#endif
 ++        short delim_len = strlen(SidebarDelim);
 ++        short color_pair;
 ++
 ++        static bool initialized = false;
 ++        static int prev_show_value;
 ++        static short saveSidebarWidth;
 ++
 ++        /* initialize first time */
 ++        if(!initialized) {
 ++                prev_show_value = option(OPTSIDEBAR);
 ++                saveSidebarWidth = SidebarWidth;
 ++                if(!option(OPTSIDEBAR)) SidebarWidth = 0;
 ++                initialized = true;
 ++        }
 ++
 ++        /* save or restore the value SidebarWidth */
 ++        if(prev_show_value != option(OPTSIDEBAR)) {
 ++                if(prev_show_value && !option(OPTSIDEBAR)) {
 ++                        saveSidebarWidth = SidebarWidth;
 ++                        SidebarWidth = 0;
 ++                } else if(!prev_show_value && option(OPTSIDEBAR)) {
 ++                        SidebarWidth = saveSidebarWidth;
 ++                }
 ++                prev_show_value = option(OPTSIDEBAR);
 ++        }
 ++
 ++
 ++//	if ( SidebarWidth == 0 ) return 0;
 ++       if (SidebarWidth > 0 && option (OPTSIDEBAR)
 ++           && delim_len >= SidebarWidth) {
 ++         unset_option (OPTSIDEBAR);
 ++         /* saveSidebarWidth = SidebarWidth; */
 ++         if (saveSidebarWidth > delim_len) {
 ++           SidebarWidth = saveSidebarWidth;
 ++           mutt_error (_("Value for sidebar_delim is too long. Disabling sidebar."));
 ++           sleep (2);
 ++         } else {
 ++           SidebarWidth = 0;
 ++           mutt_error (_("Value for sidebar_delim is too long. Disabling sidebar. Please set your sidebar_width to a sane value."));
 ++           sleep (4); /* the advise to set a sane value should be seen long enough */
  +         }
 -+ }
 -+ 
 -+ void scroll_sidebar(int op, int menu)
 -+ {
 -+         if(!SidebarWidth) return;
 -+         if(!CurBuffy) return;
 -+ 
 -+ 	switch (op) {
 -+ 		case OP_SIDEBAR_NEXT:
 -+ 			if ( CurBuffy->next == NULL ) return;
 -+ 			CurBuffy = CurBuffy->next;
 -+ 			break;
 -+ 		case OP_SIDEBAR_PREV:
 -+ 			if ( CurBuffy->prev == NULL ) return;
 -+ 			CurBuffy = CurBuffy->prev;
 -+ 			break;
 -+ 		case OP_SIDEBAR_SCROLL_UP:
 -+ 			CurBuffy = TopBuffy;
 -+ 			if ( CurBuffy != Incoming ) {
 -+ 				calc_boundaries(menu);
 -+ 				CurBuffy = CurBuffy->prev;
 -+ 			}
 -+ 			break;
 -+ 		case OP_SIDEBAR_SCROLL_DOWN:
 -+ 			CurBuffy = BottomBuffy;
 -+ 			if ( CurBuffy->next ) {
 -+ 				calc_boundaries(menu);
 -+ 				CurBuffy = CurBuffy->next;
 -+ 			}
 -+ 			break;
 -+ 		default:
 -+ 			return;
 -+ 	}
 -+ 	calc_boundaries(menu);
 -+ 	draw_sidebar(menu);
 -+ }
 -+ 
 -*** mutt-1.5.20-orig/sidebar.h	1969-12-31 18:00:00.000000000 -0600
 ---- mutt-1.5.20-patched/sidebar.h	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 0 ****
 ---- 1,36 ----
 -+ /*
 -+  * Copyright (C) ????-2004 Justin Hibbits <jrh29 at po.cwru.edu>
 -+  * Copyright (C) 2004 Thomer M. Gil <mutt at thomer.com>
 -+  * 
 -+  *     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., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
 -+  */ 
 -+ 
 -+ #ifndef SIDEBAR_H
 -+ #define SIDEBAR_H
 -+ 
 -+ struct MBOX_LIST {
 -+ 	char *path;
 -+ 	int msgcount;
 -+ 	int new;
 -+ } MBLIST;
 -+ 
 -+ /* parameter is whether or not to go to the status line */
 -+ /* used for omitting the last | that covers up the status bar in the index */
 -+ int draw_sidebar(int);
 -+ void scroll_sidebar(int, int);
 -+ void set_curbuffy(char*);
 -+ void set_buffystats(CONTEXT*);
 -+ 
 -+ #endif /* SIDEBAR_H */
 ++         saveSidebarWidth = 0;
 ++         return (0);
 ++       }
 ++
 ++    if ( SidebarWidth == 0 || !option(OPTSIDEBAR)) {
 ++      if (SidebarWidth > 0) {
 ++        saveSidebarWidth = SidebarWidth;
 ++        SidebarWidth = 0;
 ++      }
 ++      unset_option(OPTSIDEBAR);
 ++      return 0;
 ++    }
 ++
 ++        /* get attributes for divider */
 ++	SETCOLOR(MT_COLOR_STATUS);
 ++#ifndef USE_SLANG_CURSES
 ++        attr_get(&attrs, &color_pair, 0);
 ++#else
 ++        color_pair = attr_get();
 ++#endif
 ++	SETCOLOR(MT_COLOR_NORMAL);
 ++
 ++	/* draw the divider */
 ++
 ++	for ( ; lines < LINES-1-(menu != MENU_PAGER || option(OPTSTATUSONTOP)); lines++ ) {
 ++		move(lines, SidebarWidth - delim_len);
 ++		addstr(NONULL(SidebarDelim));
 ++#ifndef USE_SLANG_CURSES
 ++                mvchgat(lines, SidebarWidth - delim_len, delim_len, 0, color_pair, NULL);
 ++#endif
 ++	}
 ++
 ++	if ( Incoming == 0 ) return 0;
 ++	lines = option(OPTHELP) ? 1 : 0; /* go back to the top */
 ++
 ++	if ( known_lines != LINES || TopBuffy == 0 || BottomBuffy == 0 ) 
 ++		calc_boundaries(menu);
 ++	if ( CurBuffy == 0 ) CurBuffy = Incoming;
 ++
 ++	tmp = TopBuffy;
 ++
 ++	SETCOLOR(MT_COLOR_NORMAL);
 ++
 ++	for ( ; tmp && lines < LINES-1 - (menu != MENU_PAGER || option(OPTSTATUSONTOP)); tmp = tmp->next ) {
 ++		if ( tmp == CurBuffy )
 ++			SETCOLOR(MT_COLOR_INDICATOR);
 ++		else if ( tmp->msg_unread > 0 )
 ++			SETCOLOR(MT_COLOR_NEW);
 ++		else if ( tmp->msg_flagged > 0 )
 ++		        SETCOLOR(MT_COLOR_FLAGGED);
 ++		else
 ++			SETCOLOR(MT_COLOR_NORMAL);
 ++
 ++		move( lines, 0 );
 ++		if ( Context && !strcmp( tmp->path, Context->path ) ) {
 ++			tmp->msg_unread = Context->unread;
 ++			tmp->msgcount = Context->msgcount;
 ++			tmp->msg_flagged = Context->flagged;
 ++		}
 ++		// check whether Maildir is a prefix of the current folder's path
 ++		short maildir_is_prefix = 0;
 ++		if ( (strlen(tmp->path) > strlen(Maildir)) &&
 ++			(strncmp(Maildir, tmp->path, strlen(Maildir)) == 0) )
 ++        		maildir_is_prefix = 1;
 ++		// calculate depth of current folder and generate its display name with indented spaces
 ++		int sidebar_folder_depth = 0;
 ++		char *sidebar_folder_name;
 ++		sidebar_folder_name = basename(tmp->path);
 ++		if ( maildir_is_prefix ) {
 ++			char *tmp_folder_name;
 ++			int i;
 ++			tmp_folder_name = tmp->path + strlen(Maildir);
 ++			for (i = 0; i < strlen(tmp->path) - strlen(Maildir); i++) {
 ++				if (tmp_folder_name[i] == '/') sidebar_folder_depth++;
 ++			}   
 ++			if (sidebar_folder_depth > 0) {
 ++				sidebar_folder_name = malloc(strlen(basename(tmp->path)) + sidebar_folder_depth + 1);
 ++				for (i=0; i < sidebar_folder_depth; i++)
 ++					sidebar_folder_name[i]=' ';
 ++				sidebar_folder_name[i]=0;
 ++				strncat(sidebar_folder_name, basename(tmp->path), strlen(basename(tmp->path)) + sidebar_folder_depth);
 ++			}
 ++		}
 ++		printw( "%.*s", SidebarWidth - delim_len + 1,
 ++			make_sidebar_entry(sidebar_folder_name, tmp->msgcount,
 ++			tmp->msg_unread, tmp->msg_flagged));
 ++		if (sidebar_folder_depth > 0)
 ++		        free(sidebar_folder_name);
 ++		lines++;
 ++	}
 ++	SETCOLOR(MT_COLOR_NORMAL);
 ++	for ( ; lines < LINES-1 - (menu != MENU_PAGER || option(OPTSTATUSONTOP)); lines++ ) {
 ++		int i = 0;
 ++		move( lines, 0 );
 ++		for ( ; i < SidebarWidth - delim_len; i++ )
 ++			addch(' ');
 ++	}
 ++	return 0;
 ++}
 ++
 ++
 ++void set_buffystats(CONTEXT* Context)
 ++{
 ++        BUFFY *tmp = Incoming;
 ++        while(tmp) {
 ++                if(Context && !strcmp(tmp->path, Context->path)) {
 ++			tmp->msg_unread = Context->unread;
 ++			tmp->msgcount = Context->msgcount;
 ++                        break;
 ++                }
 ++                tmp = tmp->next;
 ++        }
 ++}
 ++
 ++void scroll_sidebar(int op, int menu)
 ++{
 ++        if(!SidebarWidth) return;
 ++        if(!CurBuffy) return;
 ++
 ++	switch (op) {
 ++		case OP_SIDEBAR_NEXT:
 ++			if ( CurBuffy->next == NULL ) return;
 ++			CurBuffy = CurBuffy->next;
 ++			break;
 ++		case OP_SIDEBAR_PREV:
 ++			if ( CurBuffy->prev == NULL ) return;
 ++			CurBuffy = CurBuffy->prev;
 ++			break;
 ++		case OP_SIDEBAR_SCROLL_UP:
 ++			CurBuffy = TopBuffy;
 ++			if ( CurBuffy != Incoming ) {
 ++				calc_boundaries(menu);
 ++				CurBuffy = CurBuffy->prev;
 ++			}
 ++			break;
 ++		case OP_SIDEBAR_SCROLL_DOWN:
 ++			CurBuffy = BottomBuffy;
 ++			if ( CurBuffy->next ) {
 ++				calc_boundaries(menu);
 ++				CurBuffy = CurBuffy->next;
 ++			}
 ++			break;
 ++		default:
 ++			return;
 ++	}
 ++	calc_boundaries(menu);
 ++	draw_sidebar(menu);
 ++}
 ++
 +diff -uNp -r mutt-1.5.22.orig/sidebar.h mutt-1.5.22/sidebar.h
 +--- mutt-1.5.22.orig/sidebar.h	Thu Jan  1 01:00:00 1970
 ++++ mutt-1.5.22/sidebar.h	Fri Oct 18 10:18:45 2013
 +@@ -0,0 +1,36 @@
 ++/*
 ++ * Copyright (C) ????-2004 Justin Hibbits <jrh29 at po.cwru.edu>
 ++ * Copyright (C) 2004 Thomer M. Gil <mutt at thomer.com>
 ++ * 
 ++ *     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., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
 ++ */ 
 ++
 ++#ifndef SIDEBAR_H
 ++#define SIDEBAR_H
 ++
 ++struct MBOX_LIST {
 ++	char *path;
 ++	int msgcount;
 ++	int new;
 ++} MBLIST;
 ++
 ++/* parameter is whether or not to go to the status line */
 ++/* used for omitting the last | that covers up the status bar in the index */
 ++int draw_sidebar(int);
 ++void scroll_sidebar(int, int);
 ++void set_curbuffy(char*);
 ++void set_buffystats(CONTEXT*);
 ++
 ++#endif /* SIDEBAR_H */
 +--- orig/Makefile.am.orig	2010-09-18 13:23:19.000000000 +0200
 ++++ new/Makefile.am	2010-09-18 13:25:19.000000000 +0200
 +@@ -34,7 +34,7 @@
 + 	score.c send.c sendlib.c signal.c sort.c \
 + 	status.c system.c thread.c charset.c history.c lib.c \
 + 	muttlib.c editmsg.c mbyte.c \
 +-	url.c ascii.c crypt-mod.c crypt-mod.h safe_asprintf.c
 ++	url.c ascii.c crypt-mod.c crypt-mod.h safe_asprintf.c sidebar.c
 + 
 + nodist_mutt_SOURCES = $(BUILT_SOURCES)
 + 
 +--- orig/Makefile.in.orig	2013-10-25 08:23:07.000000000 +0200
 ++++ new/Makefile.in	2013-10-25 08:26:20.000000000 +0200
 +@@ -133,7 +133,7 @@
 + 	system.$(OBJEXT) thread.$(OBJEXT) charset.$(OBJEXT) \
 + 	history.$(OBJEXT) lib.$(OBJEXT) muttlib.$(OBJEXT) \
 + 	editmsg.$(OBJEXT) mbyte.$(OBJEXT) url.$(OBJEXT) \
 +-	ascii.$(OBJEXT) crypt-mod.$(OBJEXT) safe_asprintf.$(OBJEXT)
 ++	ascii.$(OBJEXT) crypt-mod.$(OBJEXT) safe_asprintf.$(OBJEXT) sidebar.$(OBJEXT)
 + am__objects_1 =
 + am__objects_2 = patchlist.$(OBJEXT) conststrings.$(OBJEXT) \
 + 	$(am__objects_1)
 +@@ -472,7 +472,7 @@
 + 	score.c send.c sendlib.c signal.c sort.c \
 + 	status.c system.c thread.c charset.c history.c lib.c \
 + 	muttlib.c editmsg.c mbyte.c \
 +-	url.c ascii.c crypt-mod.c crypt-mod.h safe_asprintf.c
 ++	url.c ascii.c crypt-mod.c crypt-mod.h safe_asprintf.c sidebar.c
 + 
 + nodist_mutt_SOURCES = $(BUILT_SOURCES)
 + mutt_LDADD = @MUTT_LIB_OBJECTS@ @LIBOBJS@ $(LIBIMAP) $(MUTTLIBS) \
 +@@ -504,7 +504,7 @@
 + 	README.SSL smime.h group.h \
 + 	muttbug pgppacket.h depcomp ascii.h BEWARE PATCHES patchlist.sh \
 + 	ChangeLog mkchangelog.sh mutt_idna.h \
 +-	snprintf.c regex.c crypt-gpgme.h hcachever.sh.in \
 ++	snprintf.c regex.c crypt-gpgme.h sidebar.h hcachever.sh.in \
 + 	txt2c.c txt2c.sh version.sh check_sec.sh
 + 
 + EXTRA_SCRIPTS = smime_keys
  *** mutt-1.5.20-orig/doc/Muttrc	2009-06-14 13:53:24.000000000 -0500
  --- mutt-1.5.20-patched/doc/Muttrc	2009-06-19 22:07:04.000000000 -0500
  ***************
 @@ -1459,145 +1440,3 @@
    # set crypt_autosign=no
    #
    # Name: crypt_autosign
 -*** mutt-1.5.20-orig/imap/imap.c	2009-06-14 12:19:16.000000000 -0500
 ---- mutt-1.5.20-patched/imap/imap.c	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 1521,1527 ****
 -  
 -      imap_munge_mbox_name (munged, sizeof (munged), name);
 -      snprintf (command, sizeof (command),
 -! 	      "STATUS %s (UIDNEXT UIDVALIDITY UNSEEN RECENT)", munged);
 -  
 -      if (imap_exec (idata, command, IMAP_CMD_QUEUE) < 0)
 -      {
 ---- 1521,1527 ----
 -  
 -      imap_munge_mbox_name (munged, sizeof (munged), name);
 -      snprintf (command, sizeof (command),
 -! 	      "STATUS %s (UIDNEXT UIDVALIDITY UNSEEN RECENT MESSAGES)", munged);
 -  
 -      if (imap_exec (idata, command, IMAP_CMD_QUEUE) < 0)
 -      {
 -*** mutt-1.5.20-orig/imap/command.c	2009-01-05 20:58:31.000000000 -0600
 ---- mutt-1.5.20-patched/imap/command.c	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 1009,1014 ****
 ---- 1009,1021 ----
 -  	     opened */
 -  	  status->uidnext = oldun;
 -  
 -+         /* Added to make the sidebar show the correct numbers */
 -+         if (status->messages)
 -+         {
 -+           inc->msgcount = status->messages;
 -+           inc->msg_unread = status->unseen;
 -+         }
 -+ 
 -          FREE (&value);
 -          return;
 -        }
 ---- orig/compose.c.orig	2010-04-14 20:50:19.000000000 +0200
 -+++ new/compose.c	2010-09-18 15:29:09.000000000 +0200
 -@@ -72,7 +72,7 @@
 - 
 - #define HDR_XOFFSET 10
 - #define TITLE_FMT "%10s" /* Used for Prompts, which are ASCII */
 --#define W (COLS - HDR_XOFFSET)
 -+#define W (COLS - HDR_XOFFSET - SidebarWidth)
 - 
 - static char *Prompts[] =
 - {
 -@@ -112,7 +112,7 @@
 - {
 -   int off = 0;
 - 
 --  mvaddstr (HDR_CRYPT, 0, "Security: ");
 -+  mvaddstr (HDR_CRYPT, SidebarWidth, "Security: ");
 - 
 -   if ((WithCrypto & (APPLICATION_PGP | APPLICATION_SMIME)) == 0)
 -   {
 -@@ -144,7 +144,7 @@
 -   }
 - 
 -   clrtoeol ();
 --  move (HDR_CRYPTINFO, 0);
 -+  move (HDR_CRYPTINFO, SidebarWidth);
 -   clrtoeol ();
 - 
 -   if ((WithCrypto & APPLICATION_PGP)
 -@@ -161,7 +161,7 @@
 -       && (msg->security & ENCRYPT)
 -       && SmimeCryptAlg
 -       && *SmimeCryptAlg) {
 --      mvprintw (HDR_CRYPTINFO, 40, "%s%s", _("Encrypt with: "),
 -+      mvprintw (HDR_CRYPTINFO, SidebarWidth + 40, "%s%s", _("Encrypt with: "),
 - 		NONULL(SmimeCryptAlg));
 -       off = 20;
 -   }
 -@@ -190,7 +190,7 @@
 -     if (t && t[0] == '0' && t[1] == '\0')
 -       t = "<random>";
 -     
 --    if (c + mutt_strlen (t) + 2 >= COLS)
 -+    if (c + mutt_strlen (t) + 2 >= COLS - SidebarWidth)
 -       break;
 - 
 -     addstr (NONULL(t));
 -@@ -242,7 +242,7 @@
 - 
 -   buf[0] = 0;
 -   rfc822_write_address (buf, sizeof (buf), addr, 1);
 --  mvprintw (line, 0, TITLE_FMT, Prompts[line - 1]);
 -+  mvprintw (line, SidebarWidth, TITLE_FMT, Prompts[line - 1]);
 -   mutt_paddstr (W, buf);
 - }
 - 
 -@@ -252,10 +252,10 @@
 -   draw_envelope_addr (HDR_TO, msg->env->to);
 -   draw_envelope_addr (HDR_CC, msg->env->cc);
 -   draw_envelope_addr (HDR_BCC, msg->env->bcc);
 --  mvprintw (HDR_SUBJECT, 0, TITLE_FMT, Prompts[HDR_SUBJECT - 1]);
 -+  mvprintw (HDR_SUBJECT, SidebarWidth, TITLE_FMT, Prompts[HDR_SUBJECT - 1]);
 -   mutt_paddstr (W, NONULL (msg->env->subject));
 -   draw_envelope_addr (HDR_REPLYTO, msg->env->reply_to);
 --  mvprintw (HDR_FCC, 0, TITLE_FMT, Prompts[HDR_FCC - 1]);
 -+  mvprintw (HDR_FCC, SidebarWidth, TITLE_FMT, Prompts[HDR_FCC - 1]);
 -   mutt_paddstr (W, fcc);
 - 
 -   if (WithCrypto)
 -@@ -266,7 +266,7 @@
 - #endif
 - 
 -   SETCOLOR (MT_COLOR_STATUS);
 --  mvaddstr (HDR_ATTACH - 1, 0, _("-- Attachments"));
 -+  mvaddstr (HDR_ATTACH - 1, SidebarWidth, _("-- Attachments"));
 -   BKGDSET (MT_COLOR_STATUS);
 -   clrtoeol ();
 - 
 -@@ -304,7 +304,7 @@
 -   /* redraw the expanded list so the user can see the result */
 -   buf[0] = 0;
 -   rfc822_write_address (buf, sizeof (buf), *addr, 1);
 --  move (line, HDR_XOFFSET);
 -+  move (line, HDR_XOFFSET+SidebarWidth);
 -   mutt_paddstr (W, buf);
 -   
 -   return 0;
 -@@ -549,7 +549,7 @@
 - 	if (mutt_get_field ("Subject: ", buf, sizeof (buf), 0) == 0)
 - 	{
 - 	  mutt_str_replace (&msg->env->subject, buf);
 --	  move (HDR_SUBJECT, HDR_XOFFSET);
 -+	  move (HDR_SUBJECT, HDR_XOFFSET + SidebarWidth);
 - 	  clrtoeol ();
 - 	  if (msg->env->subject)
 - 	    mutt_paddstr (W, msg->env->subject);
 -@@ -566,7 +566,7 @@
 - 	{
 - 	  strfcpy (fcc, buf, fcclen);
 - 	  mutt_pretty_mailbox (fcc, fcclen);
 --	  move (HDR_FCC, HDR_XOFFSET);
 -+	  move (HDR_FCC, HDR_XOFFSET + SidebarWidth);
 - 	  mutt_paddstr (W, fcc);
 - 	  fccSet = 1;
 - 	}
 diff -ru  /usr/ports/mail/mutt/files/extra-patch-sidebar-nntp ./files/extra-patch-sidebar-nntp
 --- /usr/ports/mail/mutt/files/extra-patch-sidebar-nntp	2012-07-22 11:15:04.057605000 +0200
 +++ ./files/extra-patch-sidebar-nntp	2013-10-25 08:46:21.837026000 +0200
 @@ -1,6 +1,29 @@
 ---- orig/buffy.c.orig	2010-09-18 14:12:40.000000000 +0200
 -+++ new/buffy.c	2010-09-18 14:17:36.000000000 +0200
 -@@ -161,6 +161,49 @@
 +Based on Gentoo's updated version of the Mutt Sidebar patch,
 +rebased to apply to pristine Mutt sources.
 +
 +http://prefix.gentooexperimental.org:8000/mutt-patches/file/8117acc3edc0/sidebar.patch
 +
 +diff -uNp -r mutt-1.5.22.orig/OPS mutt-1.5.22/OPS
 +--- mutt-1.5.22.orig/OPS	Tue Feb 23 06:57:28 2010
 ++++ mutt-1.5.22/OPS	Fri Oct 18 10:18:45 2013
 +@@ -179,3 +179,8 @@ OP_WHAT_KEY "display the keycode for a key press"
 + OP_MAIN_SHOW_LIMIT "show currently active limit pattern"
 + OP_MAIN_COLLAPSE_THREAD "collapse/uncollapse current thread"
 + OP_MAIN_COLLAPSE_ALL "collapse/uncollapse all threads"
 ++OP_SIDEBAR_SCROLL_UP "scroll the mailbox pane up 1 page"
 ++OP_SIDEBAR_SCROLL_DOWN "scroll the mailbox pane down 1 page"
 ++OP_SIDEBAR_NEXT "go down to next mailbox"
 ++OP_SIDEBAR_PREV "go to previous mailbox"
 ++OP_SIDEBAR_OPEN "open hilighted mailbox"
 +diff -uNp -r mutt-1.5.22.orig/PATCHES mutt-1.5.22/PATCHES
 +--- mutt-1.5.22.orig/PATCHES	Sun Feb 21 05:51:26 2010
 ++++ mutt-1.5.22/PATCHES	Fri Oct 18 10:19:14 2013
 +@@ -0,0 +1 @@
 ++patch-1.5.22.sidebar.gentoo-openbsd
 +diff -uNp -r mutt-1.5.22.orig/buffy.c mutt-1.5.22/buffy.c
 +--- mutt-1.5.22.orig/buffy.c	Mon Apr 22 07:14:53 2013
 ++++ mutt-1.5.22/buffy.c	Fri Oct 18 10:18:45 2013
 +@@ -161,6 +161,49 @@ void mutt_buffy_cleanup (const char *buf, struct stat 
     }
   }
   
 @@ -50,7 +73,7 @@
   BUFFY *mutt_find_mailbox (const char *path)
   {
     BUFFY *tmp = NULL;
 -@@ -282,6 +325,7 @@
 +@@ -282,6 +325,7 @@ int mutt_parse_mailboxes (BUFFER *path, BUFFER *s, uns
       else
         (*tmp)->size = 0;
     }
 @@ -58,884 +81,831 @@
     return 0;
   }
   
 -@@ -371,12 +415,17 @@
 +@@ -340,6 +384,68 @@ static int buffy_maildir_hasnew (BUFFY* mailbox)
     return rc;
   }
   
 -+#define STAT_CHECK_SIZE (sb.st_size > tmp->size)
 -+#define STAT_CHECK_TIME (sb.st_mtime > sb.st_atime || (tmp->newly_created && sb.st_ctime == sb.st_mtime && sb.st_ctime == sb.st_atime))
 -+#define STAT_CHECK (option(OPTCHECKMBOXSIZE) ? STAT_CHECK_SIZE : STAT_CHECK_TIME)
 ++/* update message counts for the sidebar */
 ++void buffy_maildir_update (BUFFY* mailbox)
 ++{
 ++  char path[_POSIX_PATH_MAX];
 ++  DIR *dirp;
 ++  struct dirent *de;
 ++  char *p;
 ++
 ++  mailbox->msgcount = 0;
 ++  mailbox->msg_unread = 0;
 ++  mailbox->msg_flagged = 0;
 ++
 ++  snprintf (path, sizeof (path), "%s/new", mailbox->path);
 ++        
 ++  if ((dirp = opendir (path)) == NULL)
 ++  {   
 ++    mailbox->magic = 0;
 ++    return;
 ++  } 
 ++      
 ++  while ((de = readdir (dirp)) != NULL)
 ++  {
 ++    if (*de->d_name == '.')
 ++      continue;
 ++
 ++    if (!(p = strstr (de->d_name, ":2,")) || !strchr (p + 3, 'T')) {
 ++      mailbox->new = 1;
 ++      mailbox->msgcount++;
 ++      mailbox->msg_unread++;
 ++    }
 ++  }
 ++
 ++  closedir (dirp);
 ++  snprintf (path, sizeof (path), "%s/cur", mailbox->path);
 ++        
 ++  if ((dirp = opendir (path)) == NULL)
 ++  {   
 ++    mailbox->magic = 0;
 ++    return;
 ++  } 
 ++      
 ++  while ((de = readdir (dirp)) != NULL)
 ++  {
 ++    if (*de->d_name == '.')
 ++      continue;
 ++
 ++    if (!(p = strstr (de->d_name, ":2,")) || !strchr (p + 3, 'T')) {
 ++      mailbox->msgcount++;
 ++      if ((p = strstr (de->d_name, ":2,"))) {
 ++        if (!strchr (p + 3, 'T')) {
 ++          if (!strchr (p + 3, 'S'))
 ++            mailbox->msg_unread++;
 ++          if (strchr(p + 3, 'F'))
 ++            mailbox->msg_flagged++;
 ++        }
 ++      }
 ++    }
 ++  }
 ++
 ++  closedir (dirp);
 ++}
 ++
 + /* returns 1 if mailbox has new mail */ 
 + static int buffy_mbox_hasnew (BUFFY* mailbox, struct stat *sb)
 + {
 +@@ -371,6 +477,20 @@ static int buffy_mbox_hasnew (BUFFY* mailbox, struct s
 +   return rc;
 + }
 + 
 ++/* update message counts for the sidebar */
 ++void buffy_mbox_update (BUFFY* mailbox)
 ++{
 ++  CONTEXT *ctx = NULL;
 ++
 ++  ctx = mx_open_mailbox(mailbox->path, M_READONLY | M_QUIET | M_NOSORT | M_PEEK, NULL);
 ++  if(ctx)
 ++  {
 ++    mailbox->msgcount = ctx->msgcount;
 ++    mailbox->msg_unread = ctx->unread;
 ++    mx_close_mailbox(ctx, 0);
 ++  }
 ++}
  +
   int mutt_buffy_check (int force)
   {
     BUFFY *tmp;
 -   struct stat sb;
 -   struct stat contex_sb;
 -   time_t t;
 -+  CONTEXT *ctx;
 - 
 -   sb.st_size=0;
 -   contex_sb.st_dev=0;
 -@@ -416,6 +465,8 @@
 -   
 -   for (tmp = Incoming; tmp; tmp = tmp->next)
 -   {
 -+    if ( tmp->new == 1 )
 -+       tmp->has_new = 1;
 -     if (tmp->magic != M_IMAP)
 -     {
 -       tmp->new = 0;
 -@@ -455,18 +506,122 @@
 +@@ -444,16 +564,19 @@ int mutt_buffy_check (int force)
         {
         case M_MBOX:
         case M_MMDF:
 --	if (buffy_mbox_hasnew (tmp, &sb) > 0)
 --	  BuffyCount++;
 --	break;
 -+        {
 -+          if (STAT_CHECK || tmp->msgcount == 0)
 -+          {
 -+            BUFFY b = *tmp;
 -+            int msgcount = 0;
 -+            int msg_unread = 0;
 -+            /* parse the mailbox, to see how much mail there is */
 -+            ctx = mx_open_mailbox( tmp->path, M_READONLY | M_QUIET | M_NOSORT | M_PEEK, NULL);
 -+            if(ctx)
 -+            {
 -+              msgcount = ctx->msgcount;
 -+              msg_unread = ctx->unread;
 -+              mx_close_mailbox(ctx, 0);
 -+            }
 -+            *tmp = b;
 -+            tmp->msgcount = msgcount;
 -+            tmp->msg_unread = msg_unread;
 -+            if(STAT_CHECK) {
 -+              tmp->has_new = tmp->new = 1;
 -+              BuffyCount++;
 -+            }
 -+          }
 -+          else if (option(OPTCHECKMBOXSIZE))
 -+          {
 -+            /* some other program has deleted mail from the folder */
 -+            tmp->size = (off_t) sb.st_size;
 -+          }
 -+          if (tmp->newly_created &&
 -+              (sb.st_ctime != sb.st_mtime || sb.st_ctime != sb.st_atime))
 -+            tmp->newly_created = 0;
 -+        }
 -+        break;
 -+
 ++	buffy_mbox_update (tmp);
 + 	if (buffy_mbox_hasnew (tmp, &sb) > 0)
 + 	  BuffyCount++;
 + 	break;
   
         case M_MAILDIR:
 --	if (buffy_maildir_hasnew (tmp) > 0)
 --	  BuffyCount++;
 -+        { 
 -+        char path[_POSIX_PATH_MAX];
 -+        DIR *dirp;
 -+        struct dirent *de;
 -+        /* count new message */
 -+        snprintf (path, sizeof (path), "%s/new", tmp->path);
 -+        if ((dirp = opendir (path)) == NULL)
 -+        {
 -+          tmp->magic = 0;
 -+          break;
 -+        }
 -+        tmp->msgcount = 0;
 -+        tmp->msg_unread = 0;
 -+        tmp->msg_flagged = 0;
 -+        while ((de = readdir (dirp)) != NULL)
 -+        {
 -+          char *p;
 -+          if (*de->d_name != '.' &&
 -+              (!(p = strstr (de->d_name, ":2,")) || !strchr (p + 3, 'T')))
 -+          {
 -+            tmp->has_new = tmp->new = 1;
 -+            tmp->msgcount++;
 -+            tmp->msg_unread++;
 -+          }
 -+        }
 -+        if(tmp->msg_unread)
 -+          BuffyCount++;
 -+
 -+        closedir (dirp);
 -+
 -+        /*
 -+         * count read messages (for folderlist (sidebar) we also need to count
 -+         * messages in cur so that we the total number of messages
 -+         */
 -+        snprintf (path, sizeof (path), "%s/cur", tmp->path);
 -+        if ((dirp = opendir (path)) == NULL)
 -+        {
 -+          tmp->magic = 0;
 -+          break;
 -+        }
 -+        while ((de = readdir (dirp)) != NULL)
 -+        {
 -+          char *p;
 -+          if (*de->d_name != '.') {
 -+                  if ((p = strstr (de->d_name, ":2,"))) {
 -+                          if (!strchr (p + 3, 'T')) {
 -+                                  tmp->msgcount++;
 -+                                  if ( !strchr (p + 3, 'S'))
 -+                                          tmp->msg_unread++;
 -+                                  if (strchr(p + 3, 'F'))
 -+                                          tmp->msg_flagged++;
 -+                          }
 -+                  } else
 -+                          tmp->msgcount++;
 -+          }
 -+        }
 -+        closedir (dirp);
 -+        } 
 ++	buffy_maildir_update (tmp);
 + 	if (buffy_maildir_hasnew (tmp) > 0)
 + 	  BuffyCount++;
   	break;
   
         case M_MH:
 --	if ((tmp->new = mh_buffy (tmp->path)) > 0)
 --	  BuffyCount++;
 -+        {
 -+        DIR *dp;
 -+        char path[_POSIX_PATH_MAX];
 -+        struct dirent *de;
 -+        if ((tmp->new = mh_buffy (tmp->path)) > 0)
 -+          BuffyCount++;
 -+
 -+        if ((dp = opendir (path)) == NULL)
 -+          break;
 -+        tmp->msgcount = 0;
 -+        while ((de = readdir (dp)))
 -+        {
 -+          if (mh_valid_message (de->d_name))
 -+          {
 -+            tmp->msgcount++;
 -+            tmp->has_new = tmp->new = 1;
 -+          }
 -+        }
 -+        closedir (dp);
 -+        }
 - 	break;
 -       }
 ++	mh_buffy_update (tmp->path, &tmp->msgcount, &tmp->msg_unread, &tmp->msg_flagged);
 + 	mh_buffy(tmp);
 + 	if (tmp->new)
 + 	  BuffyCount++;
 +diff -uNp -r mutt-1.5.22.orig/buffy.h mutt-1.5.22/buffy.h
 +--- mutt-1.5.22.orig/buffy.h	Mon Apr 22 07:14:53 2013
 ++++ mutt-1.5.22/buffy.h	Fri Oct 18 10:18:45 2013
 +@@ -25,7 +25,11 @@ typedef struct buffy_t
 +   char path[_POSIX_PATH_MAX];
 +   off_t size;
 +   struct buffy_t *next;
 ++  struct buffy_t *prev;
 +   short new;			/* mailbox has new mail */
 ++  int msgcount;			/* total number of messages */
 ++  int msg_unread;		/* number of unread messages */
 ++  int msg_flagged;		/* number of flagged messages */
 +   short notified;		/* user has been notified */
 +   short magic;			/* mailbox type */
 +   short newly_created;		/* mbox or mmdf just popped into existence */
 +diff -uNp -r mutt-1.5.22.orig/color.c mutt-1.5.22/color.c
 +--- mutt-1.5.22.orig/color.c	Tue Jan 15 07:37:15 2013
 ++++ mutt-1.5.22/color.c	Fri Oct 18 10:19:53 2013
 +@@ -93,6 +93,8 @@ static const struct mapping_t Fields[] =
 +   { "bold",		MT_COLOR_BOLD },
 +   { "underline",	MT_COLOR_UNDERLINE },
 +   { "index",		MT_COLOR_INDEX },
 ++  { "sidebar_new",	MT_COLOR_NEW },
 ++  { "sidebar_flagged",	MT_COLOR_FLAGGED },
 +   { NULL,		0 }
 + };
 + 
 +diff -uNp -r mutt-1.5.22.orig/compose.c mutt-1.5.22/compose.c
 +--- mutt-1.5.22.orig/compose.c.orig	2013-10-25 08:31:26.000000000 +0200
 ++++ mutt-1.5.22/compose.c	2013-10-25 08:44:32.000000000 +0200
 +@@ -83,7 +83,7 @@
 + 
 + #define HDR_XOFFSET 14
 + #define TITLE_FMT "%14s" /* Used for Prompts, which are ASCII */
 +-#define W (COLS - HDR_XOFFSET)
 ++#define W (COLS - HDR_XOFFSET - SidebarWidth)
 + 
 + static const char * const Prompts[] =
 + {
 +@@ -144,7 +144,7 @@
 + 
 + static void redraw_crypt_lines (HEADER *msg)
 + {
 +-  mvprintw (HDR_CRYPT, 0, TITLE_FMT, "Security: ");
 ++  mvprintw (HDR_CRYPT, SidebarWidth, TITLE_FMT, "Security: ");
 + 
 +   if ((WithCrypto & (APPLICATION_PGP | APPLICATION_SMIME)) == 0)
 +   {
 +@@ -176,7 +176,7 @@
 +   }
 + 
 +   clrtoeol ();
 +-  move (HDR_CRYPTINFO, 0);
 ++  move (HDR_CRYPTINFO, SidebarWidth);
 +   clrtoeol ();
 + 
 +   if ((WithCrypto & APPLICATION_PGP)
 +@@ -194,7 +194,7 @@
 +       && (msg->security & ENCRYPT)
 +       && SmimeCryptAlg
 +       && *SmimeCryptAlg) {
 +-      mvprintw (HDR_CRYPTINFO, 40, "%s%s", _("Encrypt with: "),
 ++      mvprintw (HDR_CRYPTINFO, SidebarWidth + 40, "%s%s", _("Encrypt with: "),
 + 		NONULL(SmimeCryptAlg));
 +   }
 + }
 +@@ -207,7 +207,7 @@
 +   int c;
 +   char *t;
 + 
 +-  mvprintw (HDR_MIX, 0, TITLE_FMT, "Mix: ");
 ++  mvprintw (HDR_MIX, SidebarWidth, TITLE_FMT, "Mix: ");
 + 
 +   if (!chain)
 +   {
 +@@ -222,7 +222,7 @@
 +     if (t && t[0] == '0' && t[1] == '\0')
 +       t = "<random>";
 +     
 +-    if (c + mutt_strlen (t) + 2 >= COLS)
 ++    if (c + mutt_strlen (t) + 2 >= COLS - SidebarWidth)
 +       break;
 + 
 +     addstr (NONULL(t));
 +@@ -274,7 +274,7 @@
 + 
 +   buf[0] = 0;
 +   rfc822_write_address (buf, sizeof (buf), addr, 1);
 +-  mvprintw (line, 0, TITLE_FMT, Prompts[line - 1]);
 ++  mvprintw (line, SidebarWidth, TITLE_FMT, Prompts[line - 1]);
 +   mutt_paddstr (W, buf);
 + }
 + 
 +@@ -292,21 +292,21 @@
 +   }
 +   else
 +   {
 +-    mvprintw (HDR_TO, 0, TITLE_FMT , Prompts[HDR_NEWSGROUPS - 1]);
 ++    mvprintw (HDR_TO, SidebarWidth, TITLE_FMT , Prompts[HDR_NEWSGROUPS - 1]);
 +     mutt_paddstr (W, NONULL (msg->env->newsgroups));
 +-    mvprintw (HDR_CC, 0, TITLE_FMT , Prompts[HDR_FOLLOWUPTO - 1]);
 ++    mvprintw (HDR_CC, SidebarWidth, TITLE_FMT , Prompts[HDR_FOLLOWUPTO - 1]);
 +     mutt_paddstr (W, NONULL (msg->env->followup_to));
 +     if (option (OPTXCOMMENTTO))
 +     {
 +-      mvprintw (HDR_BCC, 0, TITLE_FMT , Prompts[HDR_XCOMMENTTO - 1]);
 ++      mvprintw (HDR_BCC, SidebarWidth, TITLE_FMT , Prompts[HDR_XCOMMENTTO - 1]);
 +       mutt_paddstr (W, NONULL (msg->env->x_comment_to));
       }
 -*** mutt-1.5.20-orig/buffy.h	2009-04-30 00:36:16.000000000 -0500
 ---- mutt-1.5.20-patched/buffy.h	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 25,31 ****
 ---- 25,36 ----
 -    char path[_POSIX_PATH_MAX];
 -    off_t size;
 -    struct buffy_t *next;
 -+   struct buffy_t *prev;
 -    short new;			/* mailbox has new mail */
 -+   short has_new;		/* set it new if new and not read */
 -+   int msgcount;			/* total number of messages */
 -+   int msg_unread;		/* number of unread messages */
 -+   int msg_flagged;		/* number of flagged messages */
 -    short notified;		/* user has been notified */
 -    short magic;			/* mailbox type */
 -    short newly_created;		/* mbox or mmdf just popped into existence */
 -*** mutt-1.5.20-orig/color.c	2009-05-18 19:11:35.000000000 -0500
 ---- mutt-1.5.20-patched/color.c	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 93,98 ****
 ---- 93,100 ----
 -    { "bold",		MT_COLOR_BOLD },
 -    { "underline",	MT_COLOR_UNDERLINE },
 -    { "index",		MT_COLOR_INDEX },
 -+   { "sidebar_new",	MT_COLOR_NEW },
 -+   { "sidebar_flagged",	MT_COLOR_FLAGGED },
 -    { NULL,		0 }
 -  };
 -  
 -*** mutt-1.5.20-orig/curs_main.c	2009-06-13 21:48:36.000000000 -0500
 ---- mutt-1.5.20-patched/curs_main.c	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 26,32 ****
 ---- 26,34 ----
 -  #include "mailbox.h"
 -  #include "mapping.h"
 -  #include "sort.h"
 -+ #include "buffy.h"
 -  #include "mx.h"
 -+ #include "sidebar.h"
 -  
 -  #ifdef USE_POP
 -  #include "pop.h"
 -***************
 -*** 523,530 ****
 -         menu->redraw |= REDRAW_STATUS;
 -       if (do_buffy_notify)
 -       {
 -!        if (mutt_buffy_notify () && option (OPTBEEPNEW))
 -!  	beep ();
 -       }
 -       else
 -         do_buffy_notify = 1;
 ---- 525,536 ----
 -         menu->redraw |= REDRAW_STATUS;
 -       if (do_buffy_notify)
 -       {
 -!        if (mutt_buffy_notify ())
 -!        {
 -!          menu->redraw |= REDRAW_FULL;
 -!          if (option (OPTBEEPNEW))
 -!            beep ();
 -!        }
 -       }
 -       else
 -         do_buffy_notify = 1;
 -***************
 -*** 536,541 ****
 ---- 542,548 ----
 -      if (menu->redraw & REDRAW_FULL)
 +   }
 + #endif
 +-  mvprintw (HDR_SUBJECT, 0, TITLE_FMT, Prompts[HDR_SUBJECT - 1]);
 ++  mvprintw (HDR_SUBJECT, SidebarWidth, TITLE_FMT, Prompts[HDR_SUBJECT - 1]);
 +   mutt_paddstr (W, NONULL (msg->env->subject));
 +   draw_envelope_addr (HDR_REPLYTO, msg->env->reply_to);
 +-  mvprintw (HDR_FCC, 0, TITLE_FMT, Prompts[HDR_FCC - 1]);
 ++  mvprintw (HDR_FCC, SidebarWidth, TITLE_FMT, Prompts[HDR_FCC - 1]);
 +   mutt_paddstr (W, fcc);
 + 
 +   if (WithCrypto)
 +@@ -317,7 +317,7 @@
 + #endif
 + 
 +   SETCOLOR (MT_COLOR_STATUS);
 +-  mvaddstr (HDR_ATTACH - 1, 0, _("-- Attachments"));
 ++  mvaddstr (HDR_ATTACH - 1, SidebarWidth, _("-- Attachments"));
 +   clrtoeol ();
 + 
 +   NORMAL_COLOR;
 +@@ -353,7 +353,7 @@
 +   /* redraw the expanded list so the user can see the result */
 +   buf[0] = 0;
 +   rfc822_write_address (buf, sizeof (buf), *addr, 1);
 +-  move (line, HDR_XOFFSET);
 ++  move (line, HDR_XOFFSET+SidebarWidth);
 +   mutt_paddstr (W, buf);
 +   
 +   return 0;
 +@@ -685,7 +685,7 @@
 + 	if (mutt_get_field ("Subject: ", buf, sizeof (buf), 0) == 0)
 + 	{
 + 	  mutt_str_replace (&msg->env->subject, buf);
 +-	  move (HDR_SUBJECT, HDR_XOFFSET);
 ++	  move (HDR_SUBJECT, HDR_XOFFSET + SidebarWidth);
 + 	  if (msg->env->subject)
 + 	    mutt_paddstr (W, msg->env->subject);
 + 	  else
 +@@ -703,7 +703,7 @@
 + 	{
 + 	  strfcpy (fcc, buf, fcclen);
 + 	  mutt_pretty_mailbox (fcc, fcclen);
 +-	  move (HDR_FCC, HDR_XOFFSET);
 ++	  move (HDR_FCC, HDR_XOFFSET + SidebarWidth);
 + 	  mutt_paddstr (W, fcc);
 + 	  fccSet = 1;
 + 	}
 +diff -uNp -r mutt-1.5.22.orig/curs_main.c mutt-1.5.22/curs_main.c
 +--- mutt-1.5.22.orig/curs_main.c	Tue Jan 15 07:37:15 2013
 ++++ mutt-1.5.22/curs_main.c	Fri Oct 18 10:18:45 2013
 +@@ -26,7 +26,9 @@
 + #include "mailbox.h"
 + #include "mapping.h"
 + #include "sort.h"
 ++#include "buffy.h"
 + #include "mx.h"
 ++#include "sidebar.h"
 + 
 + #ifdef USE_POP
 + #include "pop.h"
 +@@ -519,8 +521,12 @@ int mutt_index_menu (void)
 +        menu->redraw |= REDRAW_STATUS;
 +      if (do_buffy_notify)
        {
 -        menu_redraw_full (menu);
 -+       draw_sidebar(menu->menu);
 -        mutt_show_error ();
 +-       if (mutt_buffy_notify () && option (OPTBEEPNEW))
 +- 	beep ();
 ++       if (mutt_buffy_notify ())
 ++       {
 ++         menu->redraw |= REDRAW_FULL;
 ++         if (option (OPTBEEPNEW))
 ++           beep ();
 ++       }
        }
 -  
 -***************
 -*** 558,567 ****
 ---- 565,577 ----
 -  
 -        if (menu->redraw & REDRAW_STATUS)
 -        {
 -+         DrawFullLine = 1;
 -  	menu_status_line (buf, sizeof (buf), menu, NONULL (Status));
 -+         DrawFullLine = 0;
 -  	CLEARLINE (option (OPTSTATUSONTOP) ? 0 : LINES-2);
 -  	SETCOLOR (MT_COLOR_STATUS);
 -          BKGDSET (MT_COLOR_STATUS);
 -+         set_buffystats(Context);
 -  	mutt_paddstr (COLS, buf);
 -  	SETCOLOR (MT_COLOR_NORMAL);
 -          BKGDSET (MT_COLOR_NORMAL);
 -***************
 -*** 575,581 ****
 -  	menu->oldcurrent = -1;
 -  
 -        if (option (OPTARROWCURSOR))
 -! 	move (menu->current - menu->top + menu->offset, 2);
 -        else if (option (OPTBRAILLEFRIENDLY))
 -  	move (menu->current - menu->top + menu->offset, 0);
 -        else
 ---- 585,591 ----
 -  	menu->oldcurrent = -1;
 -  
 -        if (option (OPTARROWCURSOR))
 -! 	move (menu->current - menu->top + menu->offset, SidebarWidth + 2);
 -        else if (option (OPTBRAILLEFRIENDLY))
 -  	move (menu->current - menu->top + menu->offset, 0);
 -        else
 -***************
 -*** 1055,1060 ****
 ---- 1065,1071 ----
 -  	  menu->redraw = REDRAW_FULL;
 -  	break;
 -  
 -+       case OP_SIDEBAR_OPEN:
 -        case OP_MAIN_CHANGE_FOLDER:
 -        case OP_MAIN_NEXT_UNREAD_MAILBOX:
 -  
 -***************
 -*** 1086,1092 ****
 -  	{
 -  	  mutt_buffy (buf, sizeof (buf));
 -  
 -! 	  if (mutt_enter_fname (cp, buf, sizeof (buf), &menu->redraw, 1) == -1)
 -  	  {
 -  	    if (menu->menu == MENU_PAGER)
 -  	    {
 ---- 1097,1107 ----
 -  	{
 -  	  mutt_buffy (buf, sizeof (buf));
 -  
 -!           if ( op == OP_SIDEBAR_OPEN ) {
 -!               if(!CurBuffy)
 -!                 break;
 -!             strncpy( buf, CurBuffy->path, sizeof(buf) );  
 -! 	    } else if (mutt_enter_fname (cp, buf, sizeof (buf), &menu->redraw, 1) == -1)
 -  	  {
 -  	    if (menu->menu == MENU_PAGER)
 -  	    {
 -***************
 -*** 1104,1109 ****
 ---- 1119,1125 ----
 -  	}
 -  
 -  	mutt_expand_path (buf, sizeof (buf));
 -+         set_curbuffy(buf);
 -  	if (mx_get_magic (buf) <= 0)
 -  	{
 -  	  mutt_error (_("%s is not a mailbox."), buf);
 -***************
 -*** 2183,2188 ****
 ---- 2199,2210 ----
 -  	mutt_what_key();
 -  	break;
 -  
 -+       case OP_SIDEBAR_SCROLL_UP:
 -+       case OP_SIDEBAR_SCROLL_DOWN:
 -+       case OP_SIDEBAR_NEXT:
 -+       case OP_SIDEBAR_PREV:
 -+         scroll_sidebar(op, menu->menu);
 -+         break;
 -        default:
 -  	if (menu->menu == MENU_MAIN)
 -  	  km_error_key (MENU_MAIN);
 -*** mutt-1.5.20-orig/flags.c	2008-12-16 21:50:09.000000000 -0600
 ---- mutt-1.5.20-patched/flags.c	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 22,29 ****
 ---- 22,31 ----
 -  
 -  #include "mutt.h"
 -  #include "mutt_curses.h"
 -+ #include "mutt_menu.h"
 -  #include "sort.h"
 -  #include "mx.h"
 -+ #include "sidebar.h"
 -  
 -  void _mutt_set_flag (CONTEXT *ctx, HEADER *h, int flag, int bf, int upd_ctx)
 -  {
 -***************
 -*** 263,268 ****
 ---- 265,271 ----
 -     */
 -    if (h->searched && (changed != h->changed || deleted != ctx->deleted || tagged != ctx->tagged || flagged != ctx->flagged))
 -      h->searched = 0;
 -+ 	draw_sidebar(0);
 -  }
 -  
 -  void mutt_tag_set_flag (int flag, int bf)
 -*** mutt-1.5.20-orig/functions.h	2009-04-30 00:36:17.000000000 -0500
 ---- mutt-1.5.20-patched/functions.h	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 168,173 ****
 ---- 168,178 ----
 -    { "decrypt-save",		OP_DECRYPT_SAVE,		NULL },
 -  
 -  
 -+  { "sidebar-scroll-up",	OP_SIDEBAR_SCROLL_UP, NULL },
 -+  { "sidebar-scroll-down",	OP_SIDEBAR_SCROLL_DOWN, NULL },
 -+  { "sidebar-next",		OP_SIDEBAR_NEXT, NULL },
 -+  { "sidebar-prev",		OP_SIDEBAR_PREV, NULL },
 -+  { "sidebar-open",		OP_SIDEBAR_OPEN, NULL },
 -    { NULL,			0,				NULL }
 -  };
 -  
 -***************
 -*** 268,273 ****
 ---- 273,283 ----
 -  
 -    { "what-key",		OP_WHAT_KEY,		NULL },
 -  
 -+   { "sidebar-scroll-up",	OP_SIDEBAR_SCROLL_UP, NULL },
 -+   { "sidebar-scroll-down",	OP_SIDEBAR_SCROLL_DOWN, NULL },
 -+   { "sidebar-next",	OP_SIDEBAR_NEXT, NULL },
 -+   { "sidebar-prev",	OP_SIDEBAR_PREV, NULL },
 -+   { "sidebar-open", OP_SIDEBAR_OPEN, NULL },
 -    { NULL,		0,				NULL }
 -  };
 -  
 -*** mutt-1.5.20-orig/globals.h	2009-06-03 15:48:31.000000000 -0500
 ---- mutt-1.5.20-patched/globals.h	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 117,122 ****
 ---- 117,123 ----
 -  WHERE char *SendCharset;
 -  WHERE char *Sendmail;
 -  WHERE char *Shell;
 -+ WHERE char *SidebarDelim;
 -  WHERE char *Signature;
 -  WHERE char *SimpleSearch;
 -  #if USE_SMTP
 -***************
 -*** 206,211 ****
 ---- 207,215 ----
 -  WHERE short ScoreThresholdRead;
 -  WHERE short ScoreThresholdFlag;
 -  
 -+ WHERE struct buffy_t *CurBuffy INITVAL(0);
 -+ WHERE short DrawFullLine INITVAL(0);
 -+ WHERE short SidebarWidth;
 -  #ifdef USE_IMAP
 -  WHERE short ImapKeepalive;
 -  WHERE short ImapPipelineDepth;
 -*** mutt-1.5.20-orig/init.h	2009-06-13 16:35:21.000000000 -0500
 ---- mutt-1.5.20-patched/init.h	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 1941,1946 ****
 ---- 1941,1967 ----
 -    ** not used.
 -    ** (PGP only)
 +      else
 +        do_buffy_notify = 1;
 +@@ -532,6 +538,7 @@ int mutt_index_menu (void)
 +     if (menu->redraw & REDRAW_FULL)
 +     {
 +       menu_redraw_full (menu);
 ++      draw_sidebar(menu->menu);
 +       mutt_show_error ();
 +     }
 + 
 +@@ -554,9 +561,12 @@ int mutt_index_menu (void)
 + 
 +       if (menu->redraw & REDRAW_STATUS)
 +       {
 ++	DrawFullLine = 1;
 + 	menu_status_line (buf, sizeof (buf), menu, NONULL (Status));
 ++	DrawFullLine = 0;
 + 	move (option (OPTSTATUSONTOP) ? 0 : LINES-2, 0);
 + 	SETCOLOR (MT_COLOR_STATUS);
 ++	set_buffystats(Context);
 + 	mutt_paddstr (COLS, buf);
 + 	NORMAL_COLOR;
 + 	menu->redraw &= ~REDRAW_STATUS;
 +@@ -569,7 +579,7 @@ int mutt_index_menu (void)
 + 	menu->oldcurrent = -1;
 + 
 +       if (option (OPTARROWCURSOR))
 +-	move (menu->current - menu->top + menu->offset, 2);
 ++	move (menu->current - menu->top + menu->offset, SidebarWidth + 2);
 +       else if (option (OPTBRAILLEFRIENDLY))
 + 	move (menu->current - menu->top + menu->offset, 0);
 +       else
 +@@ -1070,6 +1080,7 @@ int mutt_index_menu (void)
 + 	  menu->redraw = REDRAW_FULL;
 + 	break;
 + 
 ++      case OP_SIDEBAR_OPEN:
 +       case OP_MAIN_CHANGE_FOLDER:
 +       case OP_MAIN_NEXT_UNREAD_MAILBOX:
 + 
 +@@ -1101,7 +1112,11 @@ int mutt_index_menu (void)
 + 	{
 + 	  mutt_buffy (buf, sizeof (buf));
 + 
 +-	  if (mutt_enter_fname (cp, buf, sizeof (buf), &menu->redraw, 1) == -1)
 ++          if ( op == OP_SIDEBAR_OPEN ) {
 ++              if(!CurBuffy)
 ++                break;
 ++            strncpy( buf, CurBuffy->path, sizeof(buf) );  
 ++	    } else if (mutt_enter_fname (cp, buf, sizeof (buf), &menu->redraw, 1) == -1)
 + 	  {
 + 	    if (menu->menu == MENU_PAGER)
 + 	    {
 +@@ -1119,6 +1134,7 @@ int mutt_index_menu (void)
 + 	}
 + 
 + 	mutt_expand_path (buf, sizeof (buf));
 ++        set_curbuffy(buf);
 + 	if (mx_get_magic (buf) <= 0)
 + 	{
 + 	  mutt_error (_("%s is not a mailbox."), buf);
 +@@ -2209,6 +2225,12 @@ int mutt_index_menu (void)
 + 	mutt_what_key();
 + 	break;
 + 
 ++      case OP_SIDEBAR_SCROLL_UP:
 ++      case OP_SIDEBAR_SCROLL_DOWN:
 ++      case OP_SIDEBAR_NEXT:
 ++      case OP_SIDEBAR_PREV:
 ++        scroll_sidebar(op, menu->menu);
 ++        break;
 +       default:
 + 	if (menu->menu == MENU_MAIN)
 + 	  km_error_key (MENU_MAIN);
 +diff -uNp -r mutt-1.5.22.orig/flags.c mutt-1.5.22/flags.c
 +--- mutt-1.5.22.orig/flags.c	Sun Feb 21 22:10:41 2010
 ++++ mutt-1.5.22/flags.c	Fri Oct 18 10:18:45 2013
 +@@ -22,8 +22,10 @@
 + 
 + #include "mutt.h"
 + #include "mutt_curses.h"
 ++#include "mutt_menu.h"
 + #include "sort.h"
 + #include "mx.h"
 ++#include "sidebar.h"
 + 
 + void _mutt_set_flag (CONTEXT *ctx, HEADER *h, int flag, int bf, int upd_ctx)
 + {
 +@@ -263,6 +265,7 @@ void _mutt_set_flag (CONTEXT *ctx, HEADER *h, int flag
      */
 -+   {"sidebar_delim", DT_STR, R_BOTH, UL &SidebarDelim, "|"},
 -+   /*
 -+   ** .pp
 -+   ** This specifies the delimiter between the sidebar (if visible) and 
 -+   ** other screens.
 -+   */
 -+   { "sidebar_visible", DT_BOOL, R_BOTH, OPTSIDEBAR, 0 },
 -+   /*
 -+   ** .pp
 -+   ** This specifies whether or not to show sidebar (left-side list of folders).
 -+   */
 -+   { "sidebar_sort", DT_BOOL, R_BOTH, OPTSIDEBARSORT, 0 },
 -+   /*
 -+   ** .pp
 -+   ** This specifies whether or not to sort the sidebar alphabetically.
 -+   */
 -+   { "sidebar_width", DT_NUM, R_BOTH, UL &SidebarWidth, 0 },
 -+   /*
 -+   ** .pp
 -+   ** The width of the sidebar.
 -+   */
 -    { "pgp_use_gpg_agent", DT_BOOL, R_NONE, OPTUSEGPGAGENT, 0},
 -    /*
 -    ** .pp
 -*** mutt-1.5.20-orig/mailbox.h	2009-04-30 00:36:17.000000000 -0500
 ---- mutt-1.5.20-patched/mailbox.h	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 27,32 ****
 ---- 27,33 ----
 -  #define M_NEWFOLDER	(1<<4) /* create a new folder - same as M_APPEND, but uses
 -  				* safe_fopen() for mbox-style folders.
 -  				*/
 -+ #define M_PEEK		(1<<5) /* revert atime back after taking a look (if applicable) */
 -  
 -  /* mx_open_new_message() */
 -  #define M_ADD_FROM	1	/* add a From_ line */
 ---- orig/Makefile.am.orig	2010-09-18 13:23:19.000000000 +0200
 -+++ new/Makefile.am	2010-09-18 13:25:19.000000000 +0200
 -@@ -34,7 +34,7 @@
 - 	score.c send.c sendlib.c signal.c sort.c \
 - 	status.c system.c thread.c charset.c history.c lib.c \
 - 	muttlib.c editmsg.c mbyte.c \
 --	url.c ascii.c crypt-mod.c crypt-mod.h safe_asprintf.c
 -+	url.c ascii.c crypt-mod.c crypt-mod.h safe_asprintf.c sidebar.c
 +   if (h->searched && (changed != h->changed || deleted != ctx->deleted || tagged != ctx->tagged || flagged != ctx->flagged))
 +     h->searched = 0;
 ++	draw_sidebar(0);
 + }
   
 - nodist_mutt_SOURCES = $(BUILT_SOURCES)
 + void mutt_tag_set_flag (int flag, int bf)
 +diff -uNp -r mutt-1.5.22.orig/functions.h mutt-1.5.22/functions.h
 +--- mutt-1.5.22.orig/functions.h	Sat Dec  3 19:10:04 2011
 ++++ mutt-1.5.22/functions.h	Fri Oct 18 10:18:45 2013
 +@@ -169,6 +169,11 @@ const struct binding_t OpMain[] = { /* map: index */
 +   { "decrypt-save",		OP_DECRYPT_SAVE,		NULL },
 + 
 + 
 ++ { "sidebar-scroll-up",	OP_SIDEBAR_SCROLL_UP, NULL },
 ++ { "sidebar-scroll-down",	OP_SIDEBAR_SCROLL_DOWN, NULL },
 ++ { "sidebar-next",		OP_SIDEBAR_NEXT, NULL },
 ++ { "sidebar-prev",		OP_SIDEBAR_PREV, NULL },
 ++ { "sidebar-open",		OP_SIDEBAR_OPEN, NULL },
 +   { NULL,			0,				NULL }
 + };
   
 ---- orig/Makefile.in.orig	2010-09-18 13:23:19.000000000 +0200
 -+++ new/Makefile.in	2010-09-18 13:27:19.000000000 +0200
 -@@ -89,7 +89,7 @@
 - 	system.$(OBJEXT) thread.$(OBJEXT) charset.$(OBJEXT) \
 - 	history.$(OBJEXT) lib.$(OBJEXT) muttlib.$(OBJEXT) \
 - 	editmsg.$(OBJEXT) mbyte.$(OBJEXT) url.$(OBJEXT) \
 --	ascii.$(OBJEXT) crypt-mod.$(OBJEXT) safe_asprintf.$(OBJEXT)
 -+	ascii.$(OBJEXT) crypt-mod.$(OBJEXT) safe_asprintf.$(OBJEXT) sidebar.$(OBJEXT)
 - am__objects_1 =
 - am__objects_2 = patchlist.$(OBJEXT) $(am__objects_1)
 - nodist_mutt_OBJECTS = $(am__objects_2)
 -@@ -363,7 +363,7 @@
 - 	score.c send.c sendlib.c signal.c sort.c \
 - 	status.c system.c thread.c charset.c history.c lib.c \
 - 	muttlib.c editmsg.c mbyte.c \
 --	url.c ascii.c crypt-mod.c crypt-mod.h safe_asprintf.c
 -+	url.c ascii.c crypt-mod.c crypt-mod.h safe_asprintf.c sidebar.c
 +@@ -272,6 +277,11 @@ const struct binding_t OpPager[] = { /* map: pager */
   
 - nodist_mutt_SOURCES = $(BUILT_SOURCES)
 - mutt_LDADD = @MUTT_LIB_OBJECTS@ @LIBOBJS@ $(LIBIMAP) $(MUTTLIBS) \
 -@@ -397,7 +397,7 @@
 - 	README.SSL smime.h group.h \
 - 	muttbug pgppacket.h depcomp ascii.h BEWARE PATCHES patchlist.sh \
 - 	ChangeLog mkchangelog.sh mutt_idna.h \
 --	snprintf.c regex.c crypt-gpgme.h hcachever.sh.in
 -+	snprintf.c regex.c crypt-gpgme.h sidebar.h hcachever.sh.in
 +   { "what-key",		OP_WHAT_KEY,		NULL },
   
 - EXTRA_SCRIPTS = smime_keys
 - mutt_dotlock_SOURCES = mutt_dotlock.c
 -*** mutt-1.5.20-orig/mbox.c	2009-06-10 23:29:41.000000000 -0500
 ---- mutt-1.5.20-patched/mbox.c	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 100,105 ****
 ---- 100,106 ----
 -      mutt_perror (ctx->path);
 -      return (-1);
 -    }
 -+   ctx->atime = sb.st_atime;
 -    ctx->mtime = sb.st_mtime;
 -    ctx->size = sb.st_size;
 -  
 -***************
 -*** 255,260 ****
 ---- 256,262 ----
 -  
 -    ctx->size = sb.st_size;
 -    ctx->mtime = sb.st_mtime;
 -+   ctx->atime = sb.st_atime;
 -  
 -  #ifdef NFS_ATTRIBUTE_HACK
 -    if (sb.st_mtime > sb.st_atime)
 -*** mutt-1.5.20-orig/menu.c	2009-06-01 11:29:32.000000000 -0500
 ---- mutt-1.5.20-patched/menu.c	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 24,29 ****
 ---- 24,30 ----
 -  #include "mutt_curses.h"
 -  #include "mutt_menu.h"
 -  #include "mbyte.h"
 -+ #include "sidebar.h"
 -  
 -  #include <string.h>
 -  #include <stdlib.h>
 -***************
 -*** 156,162 ****
 -  {
 -    char *scratch = safe_strdup (s);
 -    int shift = option (OPTARROWCURSOR) ? 3 : 0;
 -!   int cols = COLS - shift;
 -  
 -    mutt_format_string (s, n, cols, cols, FMT_LEFT, ' ', scratch, mutt_strlen (scratch), 1);
 -    s[n - 1] = 0;
 ---- 157,163 ----
 -  {
 -    char *scratch = safe_strdup (s);
 -    int shift = option (OPTARROWCURSOR) ? 3 : 0;
 -!   int cols = COLS - shift - SidebarWidth;
 -  
 -    mutt_format_string (s, n, cols, cols, FMT_LEFT, ' ', scratch, mutt_strlen (scratch), 1);
 -    s[n - 1] = 0;
 -***************
 -*** 207,212 ****
 ---- 208,214 ----
 -    char buf[LONG_STRING];
 -    int i;
 -  
 -+   draw_sidebar(1);
 -    for (i = menu->top; i < menu->top + menu->pagelen; i++)
 -    {
 -      if (i < menu->max)
 -***************
 -*** 217,223 ****
 -        if (option (OPTARROWCURSOR))
 -        {
 -          attrset (menu->color (i));
 -! 	CLEARLINE (i - menu->top + menu->offset);
 -  
 -  	if (i == menu->current)
 -  	{
 ---- 219,225 ----
 -        if (option (OPTARROWCURSOR))
 -        {
 -          attrset (menu->color (i));
 -! 	CLEARLINE_WIN (i - menu->top + menu->offset);
 -  
 -  	if (i == menu->current)
 -  	{
 -***************
 -*** 246,259 ****
 -  	  BKGDSET (MT_COLOR_INDICATOR);
 -  	}
 -  
 -! 	CLEARLINE (i - menu->top + menu->offset);
 -  	print_enriched_string (menu->color(i), (unsigned char *) buf, i != menu->current);
 -          SETCOLOR (MT_COLOR_NORMAL);
 -          BKGDSET (MT_COLOR_NORMAL);
 -        }
 -      }
 -      else
 -!       CLEARLINE (i - menu->top + menu->offset);
 -    }
 -    menu->redraw = 0;
 -  }
 ---- 248,261 ----
 -  	  BKGDSET (MT_COLOR_INDICATOR);
 -  	}
 -  
 -! 	CLEARLINE_WIN (i - menu->top + menu->offset);
 -  	print_enriched_string (menu->color(i), (unsigned char *) buf, i != menu->current);
 -          SETCOLOR (MT_COLOR_NORMAL);
 -          BKGDSET (MT_COLOR_NORMAL);
 -        }
 -      }
 -      else
 -!       CLEARLINE_WIN (i - menu->top + menu->offset);
 -    }
 -    menu->redraw = 0;
 -  }
 -***************
 -*** 268,274 ****
 -      return;
 -    }
 -    
 -!   move (menu->oldcurrent + menu->offset - menu->top, 0);
 -    SETCOLOR (MT_COLOR_NORMAL);
 -    BKGDSET (MT_COLOR_NORMAL);
 -  
 ---- 270,276 ----
 -      return;
 -    }
 -    
 -!   move (menu->oldcurrent + menu->offset - menu->top, SidebarWidth);
 -    SETCOLOR (MT_COLOR_NORMAL);
 -    BKGDSET (MT_COLOR_NORMAL);
 -  
 -***************
 -*** 283,295 ****
 -        clrtoeol ();
 -        menu_make_entry (buf, sizeof (buf), menu, menu->oldcurrent);
 -        menu_pad_string (buf, sizeof (buf));
 -!       move (menu->oldcurrent + menu->offset - menu->top, 3);
 -        print_enriched_string (menu->color(menu->oldcurrent), (unsigned char *) buf, 1);
 -        SETCOLOR (MT_COLOR_NORMAL);
 -      }
 -  
 -      /* now draw it in the new location */
 -!     move (menu->current + menu->offset - menu->top, 0);
 -      attrset (menu->color (menu->current));
 -      ADDCOLOR (MT_COLOR_INDICATOR);
 -      addstr ("->");
 ---- 285,297 ----
 -        clrtoeol ();
 -        menu_make_entry (buf, sizeof (buf), menu, menu->oldcurrent);
 -        menu_pad_string (buf, sizeof (buf));
 -!       move (menu->oldcurrent + menu->offset - menu->top, SidebarWidth + 3);
 -        print_enriched_string (menu->color(menu->oldcurrent), (unsigned char *) buf, 1);
 -        SETCOLOR (MT_COLOR_NORMAL);
 -      }
 -  
 -      /* now draw it in the new location */
 -!     move (menu->current + menu->offset - menu->top, SidebarWidth);
 -      attrset (menu->color (menu->current));
 -      ADDCOLOR (MT_COLOR_INDICATOR);
 -      addstr ("->");
 -***************
 -*** 310,316 ****
 -      attrset (menu->color (menu->current));
 -      ADDCOLOR (MT_COLOR_INDICATOR);
 -      BKGDSET (MT_COLOR_INDICATOR);
 -!     CLEARLINE (menu->current - menu->top + menu->offset);
 -      print_enriched_string (menu->color(menu->current), (unsigned char *) buf, 0);
 -      SETCOLOR (MT_COLOR_NORMAL);
 -      BKGDSET (MT_COLOR_NORMAL);
 ---- 312,318 ----
 -      attrset (menu->color (menu->current));
 -      ADDCOLOR (MT_COLOR_INDICATOR);
 -      BKGDSET (MT_COLOR_INDICATOR);
 -!     CLEARLINE_WIN (menu->current - menu->top + menu->offset);
 -      print_enriched_string (menu->color(menu->current), (unsigned char *) buf, 0);
 -      SETCOLOR (MT_COLOR_NORMAL);
 -      BKGDSET (MT_COLOR_NORMAL);
 -***************
 -*** 322,328 ****
 -  {
 -    char buf[LONG_STRING];
 -    
 -!   move (menu->current + menu->offset - menu->top, 0);
 -    menu_make_entry (buf, sizeof (buf), menu, menu->current);
 -    menu_pad_string (buf, sizeof (buf));
 -  
 ---- 324,330 ----
 -  {
 -    char buf[LONG_STRING];
 -    
 -!   move (menu->current + menu->offset - menu->top, SidebarWidth);
 -    menu_make_entry (buf, sizeof (buf), menu, menu->current);
 -    menu_pad_string (buf, sizeof (buf));
 -  
 -***************
 -*** 876,882 ****
 -      
 -      
 -      if (option (OPTARROWCURSOR))
 -!       move (menu->current - menu->top + menu->offset, 2);
 -      else if (option (OPTBRAILLEFRIENDLY))
 -        move (menu->current - menu->top + menu->offset, 0);
 -      else
 ---- 878,884 ----
 -      
 -      
 -      if (option (OPTARROWCURSOR))
 -!       move (menu->current - menu->top + menu->offset, SidebarWidth + 2);
 -      else if (option (OPTBRAILLEFRIENDLY))
 -        move (menu->current - menu->top + menu->offset, 0);
 -      else
 -*** mutt-1.5.20-orig/mutt_curses.h	2008-11-11 13:55:47.000000000 -0600
 ---- mutt-1.5.20-patched/mutt_curses.h	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 64,69 ****
 ---- 64,70 ----
 -  #undef lines
 -  #endif /* lines */
 -  
 -+ #define CLEARLINE_WIN(x) move(x,SidebarWidth), clrtoeol()
 -  #define CLEARLINE(x) move(x,0), clrtoeol()
 -  #define CENTERLINE(x,y) move(y, (COLS-strlen(x))/2), addstr(x)
 -  #define BEEP() do { if (option (OPTBEEP)) beep(); } while (0)
 -***************
 -*** 126,131 ****
 ---- 127,134 ----
 -    MT_COLOR_BOLD,
 -    MT_COLOR_UNDERLINE,
 -    MT_COLOR_INDEX,
 -+   MT_COLOR_NEW,
 -+   MT_COLOR_FLAGGED,
 -    MT_COLOR_MAX
 -  };
 -  
 -*** mutt-1.5.20-orig/mutt.h	2009-06-12 17:15:42.000000000 -0500
 ---- mutt-1.5.20-patched/mutt.h	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 418,423 ****
 ---- 418,425 ----
 -    OPTSAVEEMPTY,
 -    OPTSAVENAME,
 -    OPTSCORE,
 -+   OPTSIDEBAR,
 -+   OPTSIDEBARSORT,
 -    OPTSIGDASHES,
 -    OPTSIGONTOP,
 -    OPTSORTRE,
 -***************
 -*** 854,859 ****
 ---- 856,862 ----
 -  {
 -    char *path;
 -    FILE *fp;
 -+   time_t atime;
 -    time_t mtime;
 -    off_t size;
 -    off_t vsize;
 -***************
 -*** 888,893 ****
 ---- 891,897 ----
 -    unsigned int quiet : 1;	/* inhibit status messages? */
 -    unsigned int collapsed : 1;   /* are all threads collapsed? */
 -    unsigned int closing : 1;	/* mailbox is being closed */
 -+   unsigned int peekonly : 1;	/* just taking a glance, revert atime */
 -  
 -    /* driver hooks */
 -    void *data;			/* driver specific data */
 -*** mutt-1.5.20-orig/muttlib.c	2009-05-18 19:11:35.000000000 -0500
 ---- mutt-1.5.20-patched/muttlib.c	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 1232,1237 ****
 ---- 1232,1239 ----
 -  	  pl = pw = 1;
 -  
 -  	/* see if there's room to add content, else ignore */
 -+         if ( DrawFullLine )
 -+         {
 -  	if ((col < COLS && wlen < destlen) || soft)
 -  	{
 -  	  int pad;
 -***************
 -*** 1274,1279 ****
 ---- 1276,1327 ----
 -  	  col += wid;
 -  	  src += pl;
 -  	}
 -+         }
 -+         else
 -+         {
 -+ 	if ((col < COLS-SidebarWidth && wlen < destlen) || soft)
 -+         {
 -+ 	  int pad;
 -+ 
 -+ 	  /* get contents after padding */
 -+ 	  mutt_FormatString (buf, sizeof (buf), 0, src + pl, callback, data, flags);
 -+ 	  len = mutt_strlen (buf);
 -+ 	  wid = mutt_strwidth (buf);
 -+ 
 -+ 	  /* try to consume as many columns as we can, if we don't have
 -+ 	   * memory for that, use as much memory as possible */
 -+ 	  pad = (COLS - SidebarWidth - col - wid) / pw;
 -+ 	  if (pad > 0 && wlen + (pad * pl) + len > destlen)
 -+ 	    pad = ((signed)(destlen - wlen - len)) / pl;
 -+ 	  if (pad > 0)
 -+ 	  {
 -+ 	    while (pad--)
 -+ 	    {
 -+ 	      memcpy (wptr, src, pl);
 -+ 	      wptr += pl;
 -+ 	      wlen += pl;
 -+ 	      col += pw;
 -+ 	    }
 -+ 	  }
 -+ 	  else if (soft && pad < 0)
 -+ 	  {
 -+ 	    /* \0-terminate dest for length computation in mutt_wstr_trunc() */
 -+ 	    *wptr = 0;
 -+ 	    /* make sure right part is at most as wide as display */
 -+ 	    len = mutt_wstr_trunc (buf, destlen, COLS, &wid);
 -+ 	    /* truncate left so that right part fits completely in */
 -+ 	    wlen = mutt_wstr_trunc (dest, destlen - len, col + pad, &col);
 -+ 	    wptr = dest + wlen;
 -+ 	  }
 -+ 	  if (len + wlen > destlen)
 -+ 	    len = mutt_wstr_trunc (buf, destlen - wlen, COLS - SidebarWidth - col, NULL);
 -+ 	  memcpy (wptr, buf, len);
 -+ 	  wptr += len;
 -+ 	  wlen += len;
 -+ 	  col += wid;
 -+ 	  src += pl;
 -+ 	}
 -+         }
 -  	break; /* skip rest of input */
 -        }
 -        else if (ch == '|')
 -*** mutt-1.5.20-orig/mx.c	2009-06-10 23:29:41.000000000 -0500
 ---- mutt-1.5.20-patched/mx.c	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 581,586 ****
 ---- 581,587 ----
 -   *		M_APPEND	open mailbox for appending
 -   *		M_READONLY	open mailbox in read-only mode
 -   *		M_QUIET		only print error messages
 -+  *		M_PEEK		revert atime where applicable
 -   *	ctx	if non-null, context struct to use
 ++  { "sidebar-scroll-up",	OP_SIDEBAR_SCROLL_UP, NULL },
 ++  { "sidebar-scroll-down",	OP_SIDEBAR_SCROLL_DOWN, NULL },
 ++  { "sidebar-next",	OP_SIDEBAR_NEXT, NULL },
 ++  { "sidebar-prev",	OP_SIDEBAR_PREV, NULL },
 ++  { "sidebar-open", OP_SIDEBAR_OPEN, NULL },
 +   { NULL,		0,				NULL }
 + };
 + 
 +diff -uNp -r mutt-1.5.22.orig/globals.h mutt-1.5.22/globals.h
 +--- mutt-1.5.22.orig/globals.h	Sat Dec  3 19:10:04 2011
 ++++ mutt-1.5.22/globals.h	Fri Oct 18 10:18:45 2013
 +@@ -117,6 +117,7 @@ WHERE short SearchContext;
 + WHERE char *SendCharset;
 + WHERE char *Sendmail;
 + WHERE char *Shell;
 ++WHERE char *SidebarDelim;
 + WHERE char *Signature;
 + WHERE char *SimpleSearch;
 + #if USE_SMTP
 +@@ -208,6 +209,9 @@ WHERE short ScoreThresholdDelete;
 + WHERE short ScoreThresholdRead;
 + WHERE short ScoreThresholdFlag;
 + 
 ++WHERE struct buffy_t *CurBuffy INITVAL(0);
 ++WHERE short DrawFullLine INITVAL(0);
 ++WHERE short SidebarWidth;
 + #ifdef USE_IMAP
 + WHERE short ImapKeepalive;
 + WHERE short ImapPipelineDepth;
 +diff -uNp -r mutt-1.5.22.orig/imap/command.c mutt-1.5.22/imap/command.c
 +--- mutt-1.5.22.orig/imap/command.c	Fri Oct 18 05:48:24 2013
 ++++ mutt-1.5.22/imap/command.c	Fri Oct 18 10:18:45 2013
 +@@ -1012,6 +1012,13 @@ static void cmd_parse_status (IMAP_DATA* idata, char* 
 + 	     opened */
 + 	  status->uidnext = oldun;
 + 
 ++        /* Added to make the sidebar show the correct numbers */
 ++        if (status->messages)
 ++        {
 ++          inc->msgcount = status->messages;
 ++          inc->msg_unread = status->unseen;
 ++        }
 ++
 +         FREE (&value);
 +         return;
 +       }
 +diff -uNp -r mutt-1.5.22.orig/imap/imap.c mutt-1.5.22/imap/imap.c
 +--- mutt-1.5.22.orig/imap/imap.c	Fri Oct 18 05:48:24 2013
 ++++ mutt-1.5.22/imap/imap.c	Fri Oct 18 10:18:45 2013
 +@@ -1514,7 +1514,7 @@ int imap_buffy_check (int force)
 + 
 +     imap_munge_mbox_name (munged, sizeof (munged), name);
 +     snprintf (command, sizeof (command),
 +-	      "STATUS %s (UIDNEXT UIDVALIDITY UNSEEN RECENT)", munged);
 ++	      "STATUS %s (UIDNEXT UIDVALIDITY UNSEEN RECENT MESSAGES)", munged);
 + 
 +     if (imap_exec (idata, command, IMAP_CMD_QUEUE) < 0)
 +     {
 +diff -uNp -r mutt-1.5.22.orig/init.h mutt-1.5.22/init.h
 +--- mutt-1.5.22.orig/init.h	Tue Jan 15 07:37:15 2013
 ++++ mutt-1.5.22/init.h	Fri Oct 18 10:18:45 2013
 +@@ -1966,6 +1966,27 @@ struct option_t MuttVars[] = {
 +   ** not used.
 +   ** (PGP only)
     */
 -  CONTEXT *mx_open_mailbox (const char *path, int flags, CONTEXT *pctx)
 -***************
 -*** 603,608 ****
 ---- 604,611 ----
 -      ctx->quiet = 1;
 -    if (flags & M_READONLY)
 -      ctx->readonly = 1;
 -+   if (flags & M_PEEK)
 -+     ctx->peekonly = 1;
 -  
 -    if (flags & (M_APPEND|M_NEWFOLDER))
 -    {
 -***************
 -*** 702,710 ****
 ---- 705,725 ----
 -  void mx_fastclose_mailbox (CONTEXT *ctx)
 -  {
 -    int i;
 -+ #ifndef BUFFY_SIZE
 -+   struct utimbuf ut;
 -+ #endif
 -  
 -    if(!ctx) 
 -      return;
 -+ #ifndef BUFFY_SIZE
 -+   /* fix up the times so buffy won't get confused */
 -+   if (ctx->peekonly && ctx->path && ctx->mtime > ctx->atime)
 -+   {
 -+     ut.actime = ctx->atime;
 -+     ut.modtime = ctx->mtime;
 -+     utime (ctx->path, &ut); 
 -+   }
 -+ #endif
 -  
 -    if (ctx->mx_close)
 -      ctx->mx_close (ctx);
 -*** mutt-1.5.20-orig/OPS	2009-05-13 00:01:13.000000000 -0500
 ---- mutt-1.5.20-patched/OPS	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 178,180 ****
 ---- 178,185 ----
 -  OP_MAIN_SHOW_LIMIT "show currently active limit pattern"
 -  OP_MAIN_COLLAPSE_THREAD "collapse/uncollapse current thread"
 -  OP_MAIN_COLLAPSE_ALL "collapse/uncollapse all threads"
 -+ OP_SIDEBAR_SCROLL_UP "scroll the mailbox pane up 1 page"
 -+ OP_SIDEBAR_SCROLL_DOWN "scroll the mailbox pane down 1 page"
 -+ OP_SIDEBAR_NEXT "go down to next mailbox"
 -+ OP_SIDEBAR_PREV "go to previous mailbox"
 -+ OP_SIDEBAR_OPEN "open hilighted mailbox"
 ---- orig/pager.c.orig	2010-09-18 13:23:19.000000000 +0200
 -+++ new/pager.c	2010-09-18 14:03:08.000000000 +0200
 ++  {"sidebar_delim", DT_STR, R_BOTH, UL &SidebarDelim, "|"},
 ++  /*
 ++  ** .pp
 ++  ** This specifies the delimiter between the sidebar (if visible) and 
 ++  ** other screens.
 ++  */
 ++  { "sidebar_visible", DT_BOOL, R_BOTH, OPTSIDEBAR, 0 },
 ++  /*
 ++  ** .pp
 ++  ** This specifies whether or not to show sidebar (left-side list of folders).
 ++  */
 ++  { "sidebar_sort", DT_BOOL, R_BOTH, OPTSIDEBARSORT, 0 },
 ++  /*
 ++  ** .pp
 ++  ** This specifies whether or not to sort the sidebar alphabetically.
 ++  */
 ++  { "sidebar_width", DT_NUM, R_BOTH, UL &SidebarWidth, 0 },
 ++  /*
 ++  ** .pp
 ++  ** The width of the sidebar.
 ++  */
 +   { "pgp_use_gpg_agent", DT_BOOL, R_NONE, OPTUSEGPGAGENT, 0},
 +   /*
 +   ** .pp
 +diff -uNp -r mutt-1.5.22.orig/mailbox.h mutt-1.5.22/mailbox.h
 +--- mutt-1.5.22.orig/mailbox.h	Sun Feb 21 22:10:41 2010
 ++++ mutt-1.5.22/mailbox.h	Fri Oct 18 10:18:45 2013
 +@@ -27,6 +27,7 @@
 + #define M_NEWFOLDER	(1<<4) /* create a new folder - same as M_APPEND, but uses
 + 				* safe_fopen() for mbox-style folders.
 + 				*/
 ++#define M_PEEK		(1<<5) /* revert atime back after taking a look (if applicable) */
 + 
 + /* mx_open_new_message() */
 + #define M_ADD_FROM	1	/* add a From_ line */
 +diff -uNp -r mutt-1.5.22.orig/mbox.c mutt-1.5.22/mbox.c
 +--- mutt-1.5.22.orig/mbox.c	Fri Oct 18 05:48:24 2013
 ++++ mutt-1.5.22/mbox.c	Fri Oct 18 10:18:45 2013
 +@@ -100,6 +100,7 @@ int mmdf_parse_mailbox (CONTEXT *ctx)
 +     mutt_perror (ctx->path);
 +     return (-1);
 +   }
 ++  ctx->atime = sb.st_atime;
 +   ctx->mtime = sb.st_mtime;
 +   ctx->size = sb.st_size;
 + 
 +@@ -251,6 +252,7 @@ int mbox_parse_mailbox (CONTEXT *ctx)
 + 
 +   ctx->size = sb.st_size;
 +   ctx->mtime = sb.st_mtime;
 ++  ctx->atime = sb.st_atime;
 + 
 + #ifdef NFS_ATTRIBUTE_HACK
 +   if (sb.st_mtime > sb.st_atime)
 +diff -uNp -r mutt-1.5.22.orig/menu.c mutt-1.5.22/menu.c
 +--- mutt-1.5.22.orig/menu.c	Tue Jan 15 07:37:15 2013
 ++++ mutt-1.5.22/menu.c	Fri Oct 18 10:18:45 2013
 +@@ -24,6 +24,7 @@
 + #include "mutt_curses.h"
 + #include "mutt_menu.h"
 + #include "mbyte.h"
 ++#include "sidebar.h"
 + 
 + extern size_t UngetCount;
 + 
 +@@ -186,7 +187,7 @@ static void menu_pad_string (char *s, size_t n)
 + {
 +   char *scratch = safe_strdup (s);
 +   int shift = option (OPTARROWCURSOR) ? 3 : 0;
 +-  int cols = COLS - shift;
 ++  int cols = COLS - shift - SidebarWidth;
 + 
 +   mutt_format_string (s, n, cols, cols, FMT_LEFT, ' ', scratch, mutt_strlen (scratch), 1);
 +   s[n - 1] = 0;
 +@@ -239,6 +240,7 @@ void menu_redraw_index (MUTTMENU *menu)
 +   int do_color;
 +   int attr;
 + 
 ++  draw_sidebar(1);
 +   for (i = menu->top; i < menu->top + menu->pagelen; i++)
 +   {
 +     if (i < menu->max)
 +@@ -249,7 +251,7 @@ void menu_redraw_index (MUTTMENU *menu)
 +       menu_pad_string (buf, sizeof (buf));
 + 
 +       ATTRSET(attr);
 +-      move(i - menu->top + menu->offset, 0);
 ++      move(i - menu->top + menu->offset, SidebarWidth);
 +       do_color = 1;
 + 
 +       if (i == menu->current)
 +@@ -272,7 +274,7 @@ void menu_redraw_index (MUTTMENU *menu)
 +     else
 +     {
 +       NORMAL_COLOR;
 +-      CLEARLINE(i - menu->top + menu->offset);
 ++      CLEARLINE_WIN(i - menu->top + menu->offset);
 +     }
 +   }
 +   NORMAL_COLOR;
 +@@ -289,7 +291,7 @@ void menu_redraw_motion (MUTTMENU *menu)
 +     return;
 +   }
 +   
 +-  move (menu->oldcurrent + menu->offset - menu->top, 0);
 ++  move (menu->oldcurrent + menu->offset - menu->top, SidebarWidth);
 +   ATTRSET(menu->color (menu->oldcurrent));
 + 
 +   if (option (OPTARROWCURSOR))
 +@@ -301,13 +303,13 @@ void menu_redraw_motion (MUTTMENU *menu)
 +     {
 +       menu_make_entry (buf, sizeof (buf), menu, menu->oldcurrent);
 +       menu_pad_string (buf, sizeof (buf));
 +-      move (menu->oldcurrent + menu->offset - menu->top, 3);
 ++      move (menu->oldcurrent + menu->offset - menu->top, SidebarWidth + 3);
 +       print_enriched_string (menu->color(menu->oldcurrent), (unsigned char *) buf, 1);
 +     }
 + 
 +     /* now draw it in the new location */
 +     SETCOLOR(MT_COLOR_INDICATOR);
 +-    mvaddstr(menu->current + menu->offset - menu->top, 0, "->");
 ++    mvaddstr(menu->current + menu->offset - menu->top, SidebarWidth, "->");
 +   }
 +   else
 +   {
 +@@ -320,7 +322,7 @@ void menu_redraw_motion (MUTTMENU *menu)
 +     menu_make_entry (buf, sizeof (buf), menu, menu->current);
 +     menu_pad_string (buf, sizeof (buf));
 +     SETCOLOR(MT_COLOR_INDICATOR);
 +-    move(menu->current - menu->top + menu->offset, 0);
 ++    move(menu->current - menu->top + menu->offset, SidebarWidth);
 +     print_enriched_string (menu->color(menu->current), (unsigned char *) buf, 0);
 +   }
 +   menu->redraw &= REDRAW_STATUS;
 +@@ -332,7 +334,7 @@ void menu_redraw_current (MUTTMENU *menu)
 +   char buf[LONG_STRING];
 +   int attr = menu->color (menu->current);
 +   
 +-  move (menu->current + menu->offset - menu->top, 0);
 ++  move (menu->current + menu->offset - menu->top, SidebarWidth);
 +   menu_make_entry (buf, sizeof (buf), menu, menu->current);
 +   menu_pad_string (buf, sizeof (buf));
 + 
 +@@ -872,7 +874,7 @@ int mutt_menuLoop (MUTTMENU *menu)
 +     
 +     
 +     if (option (OPTARROWCURSOR))
 +-      move (menu->current - menu->top + menu->offset, 2);
 ++      move (menu->current - menu->top + menu->offset, SidebarWidth + 2);
 +     else if (option (OPTBRAILLEFRIENDLY))
 +       move (menu->current - menu->top + menu->offset, 0);
 +     else
 +diff -uNp -r mutt-1.5.22.orig/mh.c mutt-1.5.22/mh.c
 +--- mutt-1.5.22.orig/mh.c	Mon Apr 22 07:14:53 2013
 ++++ mutt-1.5.22/mh.c	Fri Oct 18 10:18:45 2013
 +@@ -295,6 +295,28 @@ void mh_buffy(BUFFY *b)
 +   mhs_free_sequences (&mhs);
 + }
 + 
 ++void mh_buffy_update (const char *path, int *msgcount, int *msg_unread, int *msg_flagged)
 ++{
 ++  int i;
 ++  struct mh_sequences mhs;
 ++  memset (&mhs, 0, sizeof (mhs));
 ++
 ++  if (mh_read_sequences (&mhs, path) < 0)
 ++    return;
 ++
 ++  msgcount = 0;
 ++  msg_unread = 0;
 ++  msg_flagged = 0;
 ++  for (i = 0; i <= mhs.max; i++)
 ++    msgcount++;
 ++  if (mhs_check (&mhs, i) & MH_SEQ_UNSEEN) {
 ++    msg_unread++;
 ++  }
 ++  if (mhs_check (&mhs, i) & MH_SEQ_FLAGGED)
 ++    msg_flagged++;
 ++  mhs_free_sequences (&mhs);
 ++}
 ++
 + static int mh_mkstemp (CONTEXT * dest, FILE ** fp, char **tgt)
 + {
 +   int fd;
 +diff -uNp -r mutt-1.5.22.orig/mutt.h mutt-1.5.22/mutt.h
 +--- mutt-1.5.22.orig/mutt.h	Fri Oct 18 05:48:24 2013
 ++++ mutt-1.5.22/mutt.h	Fri Oct 18 10:18:45 2013
 +@@ -420,6 +420,8 @@ enum
 +   OPTSAVEEMPTY,
 +   OPTSAVENAME,
 +   OPTSCORE,
 ++  OPTSIDEBAR,
 ++  OPTSIDEBARSORT,
 +   OPTSIGDASHES,
 +   OPTSIGONTOP,
 +   OPTSORTRE,
 +@@ -860,6 +862,7 @@ typedef struct _context
 + {
 +   char *path;
 +   FILE *fp;
 ++  time_t atime;
 +   time_t mtime;
 +   off_t size;
 +   off_t vsize;
 +@@ -894,6 +897,7 @@ typedef struct _context
 +   unsigned int quiet : 1;	/* inhibit status messages? */
 +   unsigned int collapsed : 1;   /* are all threads collapsed? */
 +   unsigned int closing : 1;	/* mailbox is being closed */
 ++  unsigned int peekonly : 1;	/* just taking a glance, revert atime */
 + 
 +   /* driver hooks */
 +   void *data;			/* driver specific data */
 +diff -uNp -r mutt-1.5.22.orig/mutt_curses.h mutt-1.5.22/mutt_curses.h
 +--- mutt-1.5.22.orig/mutt_curses.h	Tue Jan 15 07:37:15 2013
 ++++ mutt-1.5.22/mutt_curses.h	Fri Oct 18 10:22:32 2013
 +@@ -64,6 +64,7 @@
 + #undef lines
 + #endif /* lines */
 + 
 ++#define CLEARLINE_WIN(x) move(x,SidebarWidth), clrtoeol()
 + #define CLEARLINE(x) move(x,0), clrtoeol()
 + #define CENTERLINE(x,y) move(y, (COLS-strlen(x))/2), addstr(x)
 + #define BEEP() do { if (option (OPTBEEP)) beep(); } while (0)
 +@@ -120,6 +121,8 @@ enum
 +   MT_COLOR_BOLD,
 +   MT_COLOR_UNDERLINE,
 +   MT_COLOR_INDEX,
 ++  MT_COLOR_NEW,
 ++  MT_COLOR_FLAGGED,
 +   MT_COLOR_MAX
 + };
 + 
 +diff -uNp -r mutt-1.5.22.orig/muttlib.c mutt-1.5.22/muttlib.c
 +--- mutt-1.5.22.orig/muttlib.c	Fri Oct 18 05:48:24 2013
 ++++ mutt-1.5.22/muttlib.c	Fri Oct 18 10:18:45 2013
 +@@ -1286,6 +1286,8 @@ void mutt_FormatString (char *dest,		/* output buffer 
 + 	  pl = pw = 1;
 + 
 + 	/* see if there's room to add content, else ignore */
 ++        if ( DrawFullLine )
 ++        {
 + 	if ((col < COLS && wlen < destlen) || soft)
 + 	{
 + 	  int pad;
 +@@ -1329,6 +1331,52 @@ void mutt_FormatString (char *dest,		/* output buffer 
 + 	  col += wid;
 + 	  src += pl;
 + 	}
 ++        }
 ++        else
 ++        {
 ++	if ((col < COLS-SidebarWidth && wlen < destlen) || soft)
 ++        {
 ++	  int pad;
 ++
 ++	  /* get contents after padding */
 ++	  mutt_FormatString (buf, sizeof (buf), 0, src + pl, callback, data, flags);
 ++	  len = mutt_strlen (buf);
 ++	  wid = mutt_strwidth (buf);
 ++
 ++	  /* try to consume as many columns as we can, if we don't have
 ++	   * memory for that, use as much memory as possible */
 ++	  pad = (COLS - SidebarWidth - col - wid) / pw;
 ++	  if (pad > 0 && wlen + (pad * pl) + len > destlen)
 ++	    pad = ((signed)(destlen - wlen - len)) / pl;
 ++	  if (pad > 0)
 ++	  {
 ++	    while (pad--)
 ++	    {
 ++	      memcpy (wptr, src, pl);
 ++	      wptr += pl;
 ++	      wlen += pl;
 ++	      col += pw;
 ++	    }
 ++	  }
 ++	  else if (soft && pad < 0)
 ++	  {
 ++	    /* \0-terminate dest for length computation in mutt_wstr_trunc() */
 ++	    *wptr = 0;
 ++	    /* make sure right part is at most as wide as display */
 ++	    len = mutt_wstr_trunc (buf, destlen, COLS, &wid);
 ++	    /* truncate left so that right part fits completely in */
 ++	    wlen = mutt_wstr_trunc (dest, destlen - len, col + pad, &col);
 ++	    wptr = dest + wlen;
 ++	  }
 ++	  if (len + wlen > destlen)
 ++	    len = mutt_wstr_trunc (buf, destlen - wlen, COLS - SidebarWidth - col, NULL);
 ++	  memcpy (wptr, buf, len);
 ++	  wptr += len;
 ++	  wlen += len;
 ++	  col += wid;
 ++	  src += pl;
 ++	}
 ++        }
 + 	break; /* skip rest of input */
 +       }
 +       else if (ch == '|')
 +diff -uNp -r mutt-1.5.22.orig/mx.c mutt-1.5.22/mx.c
 +--- mutt-1.5.22.orig/mx.c	Fri Oct 18 05:48:24 2013
 ++++ mutt-1.5.22/mx.c	Fri Oct 18 10:18:45 2013
 +@@ -580,6 +580,7 @@ static int mx_open_mailbox_append (CONTEXT *ctx, int f
 +  *		M_APPEND	open mailbox for appending
 +  *		M_READONLY	open mailbox in read-only mode
 +  *		M_QUIET		only print error messages
 ++ *		M_PEEK		revert atime where applicable
 +  *	ctx	if non-null, context struct to use
 +  */
 + CONTEXT *mx_open_mailbox (const char *path, int flags, CONTEXT *pctx)
 +@@ -602,6 +603,8 @@ CONTEXT *mx_open_mailbox (const char *path, int flags,
 +     ctx->quiet = 1;
 +   if (flags & M_READONLY)
 +     ctx->readonly = 1;
 ++  if (flags & M_PEEK)
 ++    ctx->peekonly = 1;
 + 
 +   if (flags & (M_APPEND|M_NEWFOLDER))
 +   {
 +@@ -701,9 +704,21 @@ CONTEXT *mx_open_mailbox (const char *path, int flags,
 + void mx_fastclose_mailbox (CONTEXT *ctx)
 + {
 +   int i;
 ++#ifndef BUFFY_SIZE
 ++  struct utimbuf ut;
 ++#endif
 + 
 +   if(!ctx) 
 +     return;
 ++#ifndef BUFFY_SIZE
 ++  /* fix up the times so buffy won't get confused */
 ++  if (ctx->peekonly && ctx->path && ctx->mtime > ctx->atime)
 ++  {
 ++    ut.actime = ctx->atime;
 ++    ut.modtime = ctx->mtime;
 ++    utime (ctx->path, &ut); 
 ++  }
 ++#endif
 + 
 +   /* never announce that a mailbox we've just left has new mail. #3290
 +    * XXX: really belongs in mx_close_mailbox, but this is a nice hook point */
 +diff -uNp -r mutt-1.5.22.orig/mx.h mutt-1.5.22/mx.h
 +--- mutt-1.5.22.orig/mx.h	Mon Apr 22 07:14:53 2013
 ++++ mutt-1.5.22/mx.h	Fri Oct 18 10:18:45 2013
 +@@ -57,6 +57,7 @@ void mbox_reset_atime (CONTEXT *, struct stat *);
 + int mh_read_dir (CONTEXT *, const char *);
 + int mh_sync_mailbox (CONTEXT *, int *);
 + int mh_check_mailbox (CONTEXT *, int *);
 ++void mh_buffy_update (const char *, int *, int *, int *);
 + int mh_check_empty (const char *);
 + 
 + int maildir_read_dir (CONTEXT *);
 +diff -uNp -r mutt-1.5.22.orig/pager.c mutt-1.5.22/pager.c
 +--- mutt-1.5.22.orig/pager.c	Mon Apr 22 07:17:32 2013
 ++++ mutt-1.5.22/pager.c	Fri Oct 18 10:18:45 2013
  @@ -29,6 +29,7 @@
   #include "pager.h"
   #include "attach.h"
 @@ -944,15 +914,15 @@
   
   #include "mutt_crypt.h"
   
 -@@ -1104,6 +1105,7 @@
 -   if (check_attachment_marker ((char *)buf) == 0)
 -     wrap_cols = COLS;
 - 
 +@@ -1095,6 +1096,7 @@ static int format_line (struct line_t **lineInfo, int 
 +   wchar_t wc;
 +   mbstate_t mbstate;
 +   int wrap_cols = mutt_term_width ((flags & M_PAGER_NOWRAP) ? 0 : Wrap);
  +  wrap_cols -= SidebarWidth;
 -   /* FIXME: this should come from lineInfo */
 -   memset(&mbstate, 0, sizeof(mbstate));
   
 -@@ -1778,7 +1780,7 @@
 +   if (check_attachment_marker ((char *)buf) == 0)
 +     wrap_cols = COLS;
 +@@ -1746,7 +1748,7 @@ mutt_pager (const char *banner, const char *fname, int
       if ((redraw & REDRAW_BODY) || topline != oldtopline)
       {
         do {
 @@ -961,7 +931,7 @@
   	curline = oldtopline = topline;
   	lines = 0;
   	force_redraw = 0;
 -@@ -1791,6 +1793,7 @@
 +@@ -1759,6 +1761,7 @@ mutt_pager (const char *banner, const char *fname, int
   			    &QuoteList, &q_level, &force_redraw, &SearchRE) > 0)
   	    lines++;
   	  curline++;
 @@ -969,20 +939,15 @@
   	}
   	last_offset = lineInfo[curline].offset;
         } while (force_redraw);
 -@@ -1804,6 +1807,7 @@
 +@@ -1771,6 +1774,7 @@ mutt_pager (const char *banner, const char *fname, int
   	  addch ('~');
   	addch ('\n');
   	lines++;
  +  	move(lines + bodyoffset, SidebarWidth);
         }
 -       /* We are going to update the pager status bar, so it isn't
 -        * necessary to reset to normal color now. */
 -@@ -1827,21 +1831,21 @@
 -       /* print out the pager status bar */
 -       SETCOLOR (MT_COLOR_STATUS);
 -       BKGDSET (MT_COLOR_STATUS);
 --      CLEARLINE (statusoffset);
 -+      CLEARLINE_WIN (statusoffset);
 +       NORMAL_COLOR;
 + 
 +@@ -1799,17 +1803,17 @@ mutt_pager (const char *banner, const char *fname, int
   
         if (IsHeader (extra) || IsMsgAttach (extra))
         {
 @@ -1001,9 +966,9 @@
  -	mutt_paddstr (COLS, bn);
  +	mutt_paddstr (COLS-SidebarWidth, bn);
         }
 -       BKGDSET (MT_COLOR_NORMAL);
 -       SETCOLOR (MT_COLOR_NORMAL);
 -@@ -1852,18 +1856,23 @@
 +       NORMAL_COLOR;
 +     }
 +@@ -1819,16 +1823,21 @@ mutt_pager (const char *banner, const char *fname, int
         /* redraw the pager_index indicator, because the
          * flags for this message might have changed. */
         menu_redraw_current (index);
 @@ -1015,11 +980,9 @@
  -      move (indexoffset + (option (OPTSTATUSONTOP) ? 0 : (indexlen - 1)), 0);
  +      move (indexoffset + (option (OPTSTATUSONTOP) ? 0 : (indexlen - 1)), SidebarWidth);
         SETCOLOR (MT_COLOR_STATUS);
 -       BKGDSET (MT_COLOR_STATUS);
  -      mutt_paddstr (COLS, buffer);
  +      mutt_paddstr (COLS-SidebarWidth, buffer);
 -       SETCOLOR (MT_COLOR_NORMAL);
 -       BKGDSET (MT_COLOR_NORMAL);
 +       NORMAL_COLOR;
       }
   
  +    /* if we're not using the index, update every time */
 @@ -1029,405 +992,437 @@
       redraw = 0;
   
       if (option(OPTBRAILLEFRIENDLY)) {
 -@@ -2852,6 +2861,13 @@
 +@@ -2762,6 +2771,13 @@ search_next:
 +       case OP_WHAT_KEY:
   	mutt_what_key ();
   	break;
 - 
 ++
  +      case OP_SIDEBAR_SCROLL_UP:
  +      case OP_SIDEBAR_SCROLL_DOWN:
  +      case OP_SIDEBAR_NEXT:
  +      case OP_SIDEBAR_PREV:
  +	scroll_sidebar(ch, MENU_PAGER);
  + 	break;
 -+
 + 
         default:
   	ch = -1;
 - 	break;
 -*** mutt-1.5.20-orig/PATCHES	2008-11-11 13:55:46.000000000 -0600
 ---- mutt-1.5.20-patched/PATCHES	2009-06-19 22:20:31.000000000 -0500
 -***************
 -*** 0 ****
 ---- 1 ----
 -+ patch-1.5.20.sidebar.20090619.txt
 -*** mutt-1.5.20-orig/sidebar.c	1969-12-31 18:00:00.000000000 -0600
 ---- mutt-1.5.20-patched/sidebar.c	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 0 ****
 ---- 1,333 ----
 -+ /*
 -+  * Copyright (C) ????-2004 Justin Hibbits <jrh29 at po.cwru.edu>
 -+  * Copyright (C) 2004 Thomer M. Gil <mutt at thomer.com>
 -+  * 
 -+  *     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., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
 -+  */ 
 -+ 
 -+ 
 -+ #if HAVE_CONFIG_H
 -+ # include "config.h"
 -+ #endif
 -+ 
 -+ #include "mutt.h"
 -+ #include "mutt_menu.h"
 -+ #include "mutt_curses.h"
 -+ #include "sidebar.h"
 -+ #include "buffy.h"
 -+ #include <libgen.h>
 -+ #include "keymap.h"
 -+ #include <stdbool.h>
 -+ 
 -+ /*BUFFY *CurBuffy = 0;*/
 -+ static BUFFY *TopBuffy = 0;
 -+ static BUFFY *BottomBuffy = 0;
 -+ static int known_lines = 0;
 -+ 
 -+ static int quick_log10(int n)
 -+ {
 -+         char string[32];
 -+         sprintf(string, "%d", n);
 -+         return strlen(string);
 -+ }
 -+ 
 -+ void calc_boundaries (int menu)
 -+ {
 -+ 	BUFFY *tmp = Incoming;
 -+ 
 -+ 	if ( known_lines != LINES ) {
 -+ 		TopBuffy = BottomBuffy = 0;
 -+ 		known_lines = LINES;
 -+ 	}
 -+ 	for ( ; tmp->next != 0; tmp = tmp->next )
 -+ 		tmp->next->prev = tmp;
 -+ 
 -+ 	if ( TopBuffy == 0 && BottomBuffy == 0 )
 -+ 		TopBuffy = Incoming;
 -+ 	if ( BottomBuffy == 0 ) {
 -+ 		int count = LINES - 2 - (menu != MENU_PAGER || option(OPTSTATUSONTOP));
 -+ 		BottomBuffy = TopBuffy;
 -+ 		while ( --count && BottomBuffy->next )
 -+ 			BottomBuffy = BottomBuffy->next;
 -+ 	}
 -+ 	else if ( TopBuffy == CurBuffy->next ) {
 -+ 		int count = LINES - 2 - (menu != MENU_PAGER);
 -+ 		BottomBuffy = CurBuffy;
 -+ 		tmp = BottomBuffy;
 -+ 		while ( --count && tmp->prev)
 -+ 			tmp = tmp->prev;
 -+ 		TopBuffy = tmp;
 -+ 	}
 -+ 	else if ( BottomBuffy == CurBuffy->prev ) {
 -+ 		int count = LINES - 2 - (menu != MENU_PAGER);
 -+ 		TopBuffy = CurBuffy;
 -+ 		tmp = TopBuffy;
 -+ 		while ( --count && tmp->next )
 -+ 			tmp = tmp->next;
 -+ 		BottomBuffy = tmp;
 -+ 	}
 -+ }
 -+ 
 -+ char *make_sidebar_entry(char *box, int size, int new, int flagged)
 -+ {
 -+ 	static char *entry = 0;
 -+ 	char *c;
 -+ 	int i = 0;
 -+ 	int delim_len = strlen(SidebarDelim);
 -+ 
 -+ 	c = realloc(entry, SidebarWidth - delim_len + 2);
 -+ 	if ( c ) entry = c;
 -+ 	entry[SidebarWidth - delim_len + 1] = 0;
 -+ 	for (; i < SidebarWidth - delim_len + 1; entry[i++] = ' ' );
 -+ 	i = strlen(box);
 -+ 	strncpy( entry, box, i < (SidebarWidth - delim_len + 1) ? i : (SidebarWidth - delim_len + 1) );
 -+ 
 -+         if (size == -1)
 -+                 sprintf(entry + SidebarWidth - delim_len - 3, "?");
 -+         else if ( new ) {
 -+           if (flagged > 0) {
 -+               sprintf(
 -+ 		        entry + SidebarWidth - delim_len - 5 - quick_log10(size) - quick_log10(new) - quick_log10(flagged),
 -+ 		        "% d(%d)[%d]", size, new, flagged);
 -+           } else {
 -+               sprintf(
 -+                       entry + SidebarWidth - delim_len - 3 - quick_log10(size) - quick_log10(new),
 -+                       "% d(%d)", size, new);
 -+           }
 -+         } else if (flagged > 0) {
 -+               sprintf( entry + SidebarWidth - delim_len - 3 - quick_log10(size) - quick_log10(flagged), "% d[%d]", size, flagged);
 -+         } else {
 -+               sprintf( entry + SidebarWidth - delim_len - 1 - quick_log10(size), "% d", size);
 -+         }
 -+ 	return entry;
 -+ }
 -+ 
 -+ void set_curbuffy(char buf[LONG_STRING])
 -+ {
 -+   BUFFY* tmp = CurBuffy = Incoming;
 -+ 
 -+   if (!Incoming)
 -+     return;
 -+ 
 -+   while(1) {
 -+     if(!strcmp(tmp->path, buf)) {
 -+       CurBuffy = tmp;
 -+       break;
 -+     }
 -+ 
 -+     if(tmp->next)
 -+       tmp = tmp->next;
 -+     else
 -+       break;
 -+   }
 -+ }
 -+ 
 -+ int draw_sidebar(int menu) {
 -+ 
 -+ 	int lines = option(OPTHELP) ? 1 : 0;
 -+ 	BUFFY *tmp;
 -+ #ifndef USE_SLANG_CURSES
 -+         attr_t attrs;
 -+ #endif
 -+         short delim_len = strlen(SidebarDelim);
 -+         short color_pair;
 -+ 
 -+         static bool initialized = false;
 -+         static int prev_show_value;
 -+         static short saveSidebarWidth;
 -+ 
 -+         /* initialize first time */
 -+         if(!initialized) {
 -+                 prev_show_value = option(OPTSIDEBAR);
 -+                 saveSidebarWidth = SidebarWidth;
 -+                 if(!option(OPTSIDEBAR)) SidebarWidth = 0;
 -+                 initialized = true;
 -+         }
 -+ 
 -+         /* save or restore the value SidebarWidth */
 -+         if(prev_show_value != option(OPTSIDEBAR)) {
 -+                 if(prev_show_value && !option(OPTSIDEBAR)) {
 -+                         saveSidebarWidth = SidebarWidth;
 -+                         SidebarWidth = 0;
 -+                 } else if(!prev_show_value && option(OPTSIDEBAR)) {
 -+                         SidebarWidth = saveSidebarWidth;
 -+                 }
 -+                 prev_show_value = option(OPTSIDEBAR);
 -+         }
 -+ 
 -+ 
 -+ //	if ( SidebarWidth == 0 ) return 0;
 -+        if (SidebarWidth > 0 && option (OPTSIDEBAR)
 -+            && delim_len >= SidebarWidth) {
 -+          unset_option (OPTSIDEBAR);
 -+          /* saveSidebarWidth = SidebarWidth; */
 -+          if (saveSidebarWidth > delim_len) {
 -+            SidebarWidth = saveSidebarWidth;
 -+            mutt_error (_("Value for sidebar_delim is too long. Disabling sidebar."));
 -+            sleep (2);
 +diff -uNp -r mutt-1.5.22.orig/sidebar.c mutt-1.5.22/sidebar.c
 +--- mutt-1.5.22.orig/sidebar.c	Thu Jan  1 01:00:00 1970
 ++++ mutt-1.5.22/sidebar.c	Fri Oct 18 10:18:45 2013
 +@@ -0,0 +1,333 @@
 ++/*
 ++ * Copyright (C) ????-2004 Justin Hibbits <jrh29 at po.cwru.edu>
 ++ * Copyright (C) 2004 Thomer M. Gil <mutt at thomer.com>
 ++ * 
 ++ *     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., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
 ++ */ 
 ++
 ++
 ++#if HAVE_CONFIG_H
 ++# include "config.h"
 ++#endif
 ++
 ++#include "mutt.h"
 ++#include "mutt_menu.h"
 ++#include "mutt_curses.h"
 ++#include "sidebar.h"
 ++#include "buffy.h"
 ++#include <libgen.h>
 ++#include "keymap.h"
 ++#include <stdbool.h>
 ++
 ++/*BUFFY *CurBuffy = 0;*/
 ++static BUFFY *TopBuffy = 0;
 ++static BUFFY *BottomBuffy = 0;
 ++static int known_lines = 0;
 ++
 ++static int quick_log10(int n)
 ++{
 ++        char string[32];
 ++        sprintf(string, "%d", n);
 ++        return strlen(string);
 ++}
 ++
 ++void calc_boundaries (int menu)
 ++{
 ++	BUFFY *tmp = Incoming;
 ++
 ++	if ( known_lines != LINES ) {
 ++		TopBuffy = BottomBuffy = 0;
 ++		known_lines = LINES;
 ++	}
 ++	for ( ; tmp->next != 0; tmp = tmp->next )
 ++		tmp->next->prev = tmp;
 ++
 ++	if ( TopBuffy == 0 && BottomBuffy == 0 )
 ++		TopBuffy = Incoming;
 ++	if ( BottomBuffy == 0 ) {
 ++		int count = LINES - 2 - (menu != MENU_PAGER || option(OPTSTATUSONTOP));
 ++		BottomBuffy = TopBuffy;
 ++		while ( --count && BottomBuffy->next )
 ++			BottomBuffy = BottomBuffy->next;
 ++	}
 ++	else if ( TopBuffy == CurBuffy->next ) {
 ++		int count = LINES - 2 - (menu != MENU_PAGER);
 ++		BottomBuffy = CurBuffy;
 ++		tmp = BottomBuffy;
 ++		while ( --count && tmp->prev)
 ++			tmp = tmp->prev;
 ++		TopBuffy = tmp;
 ++	}
 ++	else if ( BottomBuffy == CurBuffy->prev ) {
 ++		int count = LINES - 2 - (menu != MENU_PAGER);
 ++		TopBuffy = CurBuffy;
 ++		tmp = TopBuffy;
 ++		while ( --count && tmp->next )
 ++			tmp = tmp->next;
 ++		BottomBuffy = tmp;
 ++	}
 ++}
 ++
 ++char *make_sidebar_entry(char *box, int size, int new, int flagged)
 ++{
 ++	static char *entry = 0;
 ++	char *c;
 ++	int i = 0;
 ++	int delim_len = strlen(SidebarDelim);
 ++
 ++	c = realloc(entry, SidebarWidth - delim_len + 2);
 ++	if ( c ) entry = c;
 ++	entry[SidebarWidth - delim_len + 1] = 0;
 ++	for (; i < SidebarWidth - delim_len + 1; entry[i++] = ' ' );
 ++	i = strlen(box);
 ++	strncpy( entry, box, i < (SidebarWidth - delim_len + 1) ? i : (SidebarWidth - delim_len + 1) );
 ++
 ++        if (size == -1)
 ++                sprintf(entry + SidebarWidth - delim_len - 3, "?");
 ++        else if ( new ) {
 ++          if (flagged > 0) {
 ++              sprintf(
 ++		        entry + SidebarWidth - delim_len - 5 - quick_log10(size) - quick_log10(new) - quick_log10(flagged),
 ++		        "% d(%d)[%d]", size, new, flagged);
  +          } else {
 -+            SidebarWidth = 0;
 -+            mutt_error (_("Value for sidebar_delim is too long. Disabling sidebar. Please set your sidebar_width to a sane value."));
 -+            sleep (4); /* the advise to set a sane value should be seen long enough */
 ++              sprintf(
 ++                      entry + SidebarWidth - delim_len - 3 - quick_log10(size) - quick_log10(new),
 ++                      "% d(%d)", size, new);
  +          }
 -+          saveSidebarWidth = 0;
 -+          return (0);
 ++        } else if (flagged > 0) {
 ++              sprintf( entry + SidebarWidth - delim_len - 3 - quick_log10(size) - quick_log10(flagged), "% d[%d]", size, flagged);
 ++        } else {
 ++              sprintf( entry + SidebarWidth - delim_len - 1 - quick_log10(size), "% d", size);
  +        }
 -+ 
 -+     if ( SidebarWidth == 0 || !option(OPTSIDEBAR)) {
 -+       if (SidebarWidth > 0) {
 -+         saveSidebarWidth = SidebarWidth;
 -+         SidebarWidth = 0;
 -+       }
 -+       unset_option(OPTSIDEBAR);
 -+       return 0;
 -+     }
 -+ 
 -+         /* get attributes for divider */
 -+ 	SETCOLOR(MT_COLOR_STATUS);
 -+ #ifndef USE_SLANG_CURSES
 -+         attr_get(&attrs, &color_pair, 0);
 -+ #else
 -+         color_pair = attr_get();
 -+ #endif
 -+ 	SETCOLOR(MT_COLOR_NORMAL);
 -+ 
 -+ 	/* draw the divider */
 -+ 
 -+ 	for ( ; lines < LINES-1-(menu != MENU_PAGER || option(OPTSTATUSONTOP)); lines++ ) {
 -+ 		move(lines, SidebarWidth - delim_len);
 -+ 		addstr(NONULL(SidebarDelim));
 -+ #ifndef USE_SLANG_CURSES
 -+                 mvchgat(lines, SidebarWidth - delim_len, delim_len, 0, color_pair, NULL);
 -+ #endif
 -+ 	}
 -+ 
 -+ 	if ( Incoming == 0 ) return 0;
 -+ 	lines = option(OPTHELP) ? 1 : 0; /* go back to the top */
 -+ 
 -+ 	if ( known_lines != LINES || TopBuffy == 0 || BottomBuffy == 0 ) 
 -+ 		calc_boundaries(menu);
 -+ 	if ( CurBuffy == 0 ) CurBuffy = Incoming;
 -+ 
 -+ 	tmp = TopBuffy;
 -+ 
 -+ 	SETCOLOR(MT_COLOR_NORMAL);
 -+ 
 -+ 	for ( ; tmp && lines < LINES-1 - (menu != MENU_PAGER || option(OPTSTATUSONTOP)); tmp = tmp->next ) {
 -+ 		if ( tmp == CurBuffy )
 -+ 			SETCOLOR(MT_COLOR_INDICATOR);
 -+ 		else if ( tmp->msg_unread > 0 )
 -+ 			SETCOLOR(MT_COLOR_NEW);
 -+ 		else if ( tmp->msg_flagged > 0 )
 -+ 		        SETCOLOR(MT_COLOR_FLAGGED);
 -+ 		else
 -+ 			SETCOLOR(MT_COLOR_NORMAL);
 -+ 
 -+ 		move( lines, 0 );
 -+ 		if ( Context && !strcmp( tmp->path, Context->path ) ) {
 -+ 			tmp->msg_unread = Context->unread;
 -+ 			tmp->msgcount = Context->msgcount;
 -+ 			tmp->msg_flagged = Context->flagged;
 -+ 		}
 -+ 		// check whether Maildir is a prefix of the current folder's path
 -+ 		short maildir_is_prefix = 0;
 -+ 		if ( (strlen(tmp->path) > strlen(Maildir)) &&
 -+ 			(strncmp(Maildir, tmp->path, strlen(Maildir)) == 0) )
 -+         		maildir_is_prefix = 1;
 -+ 		// calculate depth of current folder and generate its display name with indented spaces
 -+ 		int sidebar_folder_depth = 0;
 -+ 		char *sidebar_folder_name;
 -+ 		sidebar_folder_name = basename(tmp->path);
 -+ 		if ( maildir_is_prefix ) {
 -+ 			char *tmp_folder_name;
 -+ 			int i;
 -+ 			tmp_folder_name = tmp->path + strlen(Maildir);
 -+ 			for (i = 0; i < strlen(tmp->path) - strlen(Maildir); i++) {
 -+ 				if (tmp_folder_name[i] == '/') sidebar_folder_depth++;
 -+ 			}   
 -+ 			if (sidebar_folder_depth > 0) {
 -+ 				sidebar_folder_name = malloc(strlen(basename(tmp->path)) + sidebar_folder_depth + 1);
 -+ 				for (i=0; i < sidebar_folder_depth; i++)
 -+ 					sidebar_folder_name[i]=' ';
 -+ 				sidebar_folder_name[i]=0;
 -+ 				strncat(sidebar_folder_name, basename(tmp->path), strlen(basename(tmp->path)) + sidebar_folder_depth);
 -+ 			}
 -+ 		}
 -+ 		printw( "%.*s", SidebarWidth - delim_len + 1,
 -+ 			make_sidebar_entry(sidebar_folder_name, tmp->msgcount,
 -+ 			tmp->msg_unread, tmp->msg_flagged));
 -+ 		if (sidebar_folder_depth > 0)
 -+ 		        free(sidebar_folder_name);
 -+ 		lines++;
 -+ 	}
 -+ 	SETCOLOR(MT_COLOR_NORMAL);
 -+ 	for ( ; lines < LINES-1 - (menu != MENU_PAGER || option(OPTSTATUSONTOP)); lines++ ) {
 -+ 		int i = 0;
 -+ 		move( lines, 0 );
 -+ 		for ( ; i < SidebarWidth - delim_len; i++ )
 -+ 			addch(' ');
 -+ 	}
 -+ 	return 0;
 -+ }
 -+ 
 -+ 
 -+ void set_buffystats(CONTEXT* Context)
 -+ {
 -+         BUFFY *tmp = Incoming;
 -+         while(tmp) {
 -+                 if(Context && !strcmp(tmp->path, Context->path)) {
 -+ 			tmp->msg_unread = Context->unread;
 -+ 			tmp->msgcount = Context->msgcount;
 -+                         break;
 -+                 }
 -+                 tmp = tmp->next;
 ++	return entry;
 ++}
 ++
 ++void set_curbuffy(char buf[LONG_STRING])
 ++{
 ++  BUFFY* tmp = CurBuffy = Incoming;
 ++
 ++  if (!Incoming)
 ++    return;
 ++
 ++  while(1) {
 ++    if(!strcmp(tmp->path, buf)) {
 ++      CurBuffy = tmp;
 ++      break;
 ++    }
 ++
 ++    if(tmp->next)
 ++      tmp = tmp->next;
 ++    else
 ++      break;
 ++  }
 ++}
 ++
 ++int draw_sidebar(int menu) {
 ++
 ++	int lines = option(OPTHELP) ? 1 : 0;
 ++	BUFFY *tmp;
 ++#ifndef USE_SLANG_CURSES
 ++        attr_t attrs;
 ++#endif
 ++        short delim_len = strlen(SidebarDelim);
 ++        short color_pair;
 ++
 ++        static bool initialized = false;
 ++        static int prev_show_value;
 ++        static short saveSidebarWidth;
 ++
 ++        /* initialize first time */
 ++        if(!initialized) {
 ++                prev_show_value = option(OPTSIDEBAR);
 ++                saveSidebarWidth = SidebarWidth;
 ++                if(!option(OPTSIDEBAR)) SidebarWidth = 0;
 ++                initialized = true;
 ++        }
 ++
 ++        /* save or restore the value SidebarWidth */
 ++        if(prev_show_value != option(OPTSIDEBAR)) {
 ++                if(prev_show_value && !option(OPTSIDEBAR)) {
 ++                        saveSidebarWidth = SidebarWidth;
 ++                        SidebarWidth = 0;
 ++                } else if(!prev_show_value && option(OPTSIDEBAR)) {
 ++                        SidebarWidth = saveSidebarWidth;
 ++                }
 ++                prev_show_value = option(OPTSIDEBAR);
 ++        }
 ++
 ++
 ++//	if ( SidebarWidth == 0 ) return 0;
 ++       if (SidebarWidth > 0 && option (OPTSIDEBAR)
 ++           && delim_len >= SidebarWidth) {
 ++         unset_option (OPTSIDEBAR);
 ++         /* saveSidebarWidth = SidebarWidth; */
 ++         if (saveSidebarWidth > delim_len) {
 ++           SidebarWidth = saveSidebarWidth;
 ++           mutt_error (_("Value for sidebar_delim is too long. Disabling sidebar."));
 ++           sleep (2);
 ++         } else {
 ++           SidebarWidth = 0;
 ++           mutt_error (_("Value for sidebar_delim is too long. Disabling sidebar. Please set your sidebar_width to a sane value."));
 ++           sleep (4); /* the advise to set a sane value should be seen long enough */
  +         }
 -+ }
 -+ 
 -+ void scroll_sidebar(int op, int menu)
 -+ {
 -+         if(!SidebarWidth) return;
 -+         if(!CurBuffy) return;
 -+ 
 -+ 	switch (op) {
 -+ 		case OP_SIDEBAR_NEXT:
 -+ 			if ( CurBuffy->next == NULL ) return;
 -+ 			CurBuffy = CurBuffy->next;
 -+ 			break;
 -+ 		case OP_SIDEBAR_PREV:
 -+ 			if ( CurBuffy->prev == NULL ) return;
 -+ 			CurBuffy = CurBuffy->prev;
 -+ 			break;
 -+ 		case OP_SIDEBAR_SCROLL_UP:
 -+ 			CurBuffy = TopBuffy;
 -+ 			if ( CurBuffy != Incoming ) {
 -+ 				calc_boundaries(menu);
 -+ 				CurBuffy = CurBuffy->prev;
 -+ 			}
 -+ 			break;
 -+ 		case OP_SIDEBAR_SCROLL_DOWN:
 -+ 			CurBuffy = BottomBuffy;
 -+ 			if ( CurBuffy->next ) {
 -+ 				calc_boundaries(menu);
 -+ 				CurBuffy = CurBuffy->next;
 -+ 			}
 -+ 			break;
 -+ 		default:
 -+ 			return;
 -+ 	}
 -+ 	calc_boundaries(menu);
 -+ 	draw_sidebar(menu);
 -+ }
 -+ 
 -*** mutt-1.5.20-orig/sidebar.h	1969-12-31 18:00:00.000000000 -0600
 ---- mutt-1.5.20-patched/sidebar.h	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 0 ****
 ---- 1,36 ----
 -+ /*
 -+  * Copyright (C) ????-2004 Justin Hibbits <jrh29 at po.cwru.edu>
 -+  * Copyright (C) 2004 Thomer M. Gil <mutt at thomer.com>
 -+  * 
 -+  *     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., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
 -+  */ 
 -+ 
 -+ #ifndef SIDEBAR_H
 -+ #define SIDEBAR_H
 -+ 
 -+ struct MBOX_LIST {
 -+ 	char *path;
 -+ 	int msgcount;
 -+ 	int new;
 -+ } MBLIST;
 -+ 
 -+ /* parameter is whether or not to go to the status line */
 -+ /* used for omitting the last | that covers up the status bar in the index */
 -+ int draw_sidebar(int);
 -+ void scroll_sidebar(int, int);
 -+ void set_curbuffy(char*);
 -+ void set_buffystats(CONTEXT*);
 -+ 
 -+ #endif /* SIDEBAR_H */
 ++         saveSidebarWidth = 0;
 ++         return (0);
 ++       }
 ++
 ++    if ( SidebarWidth == 0 || !option(OPTSIDEBAR)) {
 ++      if (SidebarWidth > 0) {
 ++        saveSidebarWidth = SidebarWidth;
 ++        SidebarWidth = 0;
 ++      }
 ++      unset_option(OPTSIDEBAR);
 ++      return 0;
 ++    }
 ++
 ++        /* get attributes for divider */
 ++	SETCOLOR(MT_COLOR_STATUS);
 ++#ifndef USE_SLANG_CURSES
 ++        attr_get(&attrs, &color_pair, 0);
 ++#else
 ++        color_pair = attr_get();
 ++#endif
 ++	SETCOLOR(MT_COLOR_NORMAL);
 ++
 ++	/* draw the divider */
 ++
 ++	for ( ; lines < LINES-1-(menu != MENU_PAGER || option(OPTSTATUSONTOP)); lines++ ) {
 ++		move(lines, SidebarWidth - delim_len);
 ++		addstr(NONULL(SidebarDelim));
 ++#ifndef USE_SLANG_CURSES
 ++                mvchgat(lines, SidebarWidth - delim_len, delim_len, 0, color_pair, NULL);
 ++#endif
 ++	}
 ++
 ++	if ( Incoming == 0 ) return 0;
 ++	lines = option(OPTHELP) ? 1 : 0; /* go back to the top */
 ++
 ++	if ( known_lines != LINES || TopBuffy == 0 || BottomBuffy == 0 ) 
 ++		calc_boundaries(menu);
 ++	if ( CurBuffy == 0 ) CurBuffy = Incoming;
 ++
 ++	tmp = TopBuffy;
 ++
 ++	SETCOLOR(MT_COLOR_NORMAL);
 ++
 ++	for ( ; tmp && lines < LINES-1 - (menu != MENU_PAGER || option(OPTSTATUSONTOP)); tmp = tmp->next ) {
 ++		if ( tmp == CurBuffy )
 ++			SETCOLOR(MT_COLOR_INDICATOR);
 ++		else if ( tmp->msg_unread > 0 )
 ++			SETCOLOR(MT_COLOR_NEW);
 ++		else if ( tmp->msg_flagged > 0 )
 ++		        SETCOLOR(MT_COLOR_FLAGGED);
 ++		else
 ++			SETCOLOR(MT_COLOR_NORMAL);
 ++
 ++		move( lines, 0 );
 ++		if ( Context && !strcmp( tmp->path, Context->path ) ) {
 ++			tmp->msg_unread = Context->unread;
 ++			tmp->msgcount = Context->msgcount;
 ++			tmp->msg_flagged = Context->flagged;
 ++		}
 ++		// check whether Maildir is a prefix of the current folder's path
 ++		short maildir_is_prefix = 0;
 ++		if ( (strlen(tmp->path) > strlen(Maildir)) &&
 ++			(strncmp(Maildir, tmp->path, strlen(Maildir)) == 0) )
 ++        		maildir_is_prefix = 1;
 ++		// calculate depth of current folder and generate its display name with indented spaces
 ++		int sidebar_folder_depth = 0;
 ++		char *sidebar_folder_name;
 ++		sidebar_folder_name = basename(tmp->path);
 ++		if ( maildir_is_prefix ) {
 ++			char *tmp_folder_name;
 ++			int i;
 ++			tmp_folder_name = tmp->path + strlen(Maildir);
 ++			for (i = 0; i < strlen(tmp->path) - strlen(Maildir); i++) {
 ++				if (tmp_folder_name[i] == '/') sidebar_folder_depth++;
 ++			}   
 ++			if (sidebar_folder_depth > 0) {
 ++				sidebar_folder_name = malloc(strlen(basename(tmp->path)) + sidebar_folder_depth + 1);
 ++				for (i=0; i < sidebar_folder_depth; i++)
 ++					sidebar_folder_name[i]=' ';
 ++				sidebar_folder_name[i]=0;
 ++				strncat(sidebar_folder_name, basename(tmp->path), strlen(basename(tmp->path)) + sidebar_folder_depth);
 ++			}
 ++		}
 ++		printw( "%.*s", SidebarWidth - delim_len + 1,
 ++			make_sidebar_entry(sidebar_folder_name, tmp->msgcount,
 ++			tmp->msg_unread, tmp->msg_flagged));
 ++		if (sidebar_folder_depth > 0)
 ++		        free(sidebar_folder_name);
 ++		lines++;
 ++	}
 ++	SETCOLOR(MT_COLOR_NORMAL);
 ++	for ( ; lines < LINES-1 - (menu != MENU_PAGER || option(OPTSTATUSONTOP)); lines++ ) {
 ++		int i = 0;
 ++		move( lines, 0 );
 ++		for ( ; i < SidebarWidth - delim_len; i++ )
 ++			addch(' ');
 ++	}
 ++	return 0;
 ++}
 ++
 ++
 ++void set_buffystats(CONTEXT* Context)
 ++{
 ++        BUFFY *tmp = Incoming;
 ++        while(tmp) {
 ++                if(Context && !strcmp(tmp->path, Context->path)) {
 ++			tmp->msg_unread = Context->unread;
 ++			tmp->msgcount = Context->msgcount;
 ++                        break;
 ++                }
 ++                tmp = tmp->next;
 ++        }
 ++}
 ++
 ++void scroll_sidebar(int op, int menu)
 ++{
 ++        if(!SidebarWidth) return;
 ++        if(!CurBuffy) return;
 ++
 ++	switch (op) {
 ++		case OP_SIDEBAR_NEXT:
 ++			if ( CurBuffy->next == NULL ) return;
 ++			CurBuffy = CurBuffy->next;
 ++			break;
 ++		case OP_SIDEBAR_PREV:
 ++			if ( CurBuffy->prev == NULL ) return;
 ++			CurBuffy = CurBuffy->prev;
 ++			break;
 ++		case OP_SIDEBAR_SCROLL_UP:
 ++			CurBuffy = TopBuffy;
 ++			if ( CurBuffy != Incoming ) {
 ++				calc_boundaries(menu);
 ++				CurBuffy = CurBuffy->prev;
 ++			}
 ++			break;
 ++		case OP_SIDEBAR_SCROLL_DOWN:
 ++			CurBuffy = BottomBuffy;
 ++			if ( CurBuffy->next ) {
 ++				calc_boundaries(menu);
 ++				CurBuffy = CurBuffy->next;
 ++			}
 ++			break;
 ++		default:
 ++			return;
 ++	}
 ++	calc_boundaries(menu);
 ++	draw_sidebar(menu);
 ++}
 ++
 +diff -uNp -r mutt-1.5.22.orig/sidebar.h mutt-1.5.22/sidebar.h
 +--- mutt-1.5.22.orig/sidebar.h	Thu Jan  1 01:00:00 1970
 ++++ mutt-1.5.22/sidebar.h	Fri Oct 18 10:18:45 2013
 +@@ -0,0 +1,36 @@
 ++/*
 ++ * Copyright (C) ????-2004 Justin Hibbits <jrh29 at po.cwru.edu>
 ++ * Copyright (C) 2004 Thomer M. Gil <mutt at thomer.com>
 ++ * 
 ++ *     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., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
 ++ */ 
 ++
 ++#ifndef SIDEBAR_H
 ++#define SIDEBAR_H
 ++
 ++struct MBOX_LIST {
 ++	char *path;
 ++	int msgcount;
 ++	int new;
 ++} MBLIST;
 ++
 ++/* parameter is whether or not to go to the status line */
 ++/* used for omitting the last | that covers up the status bar in the index */
 ++int draw_sidebar(int);
 ++void scroll_sidebar(int, int);
 ++void set_curbuffy(char*);
 ++void set_buffystats(CONTEXT*);
 ++
 ++#endif /* SIDEBAR_H */
 +--- orig/Makefile.am.orig	2010-09-18 13:23:19.000000000 +0200
 ++++ new/Makefile.am	2010-09-18 13:25:19.000000000 +0200
 +@@ -34,7 +34,7 @@
 + 	score.c send.c sendlib.c signal.c sort.c \
 + 	status.c system.c thread.c charset.c history.c lib.c \
 + 	muttlib.c editmsg.c mbyte.c \
 +-	url.c ascii.c crypt-mod.c crypt-mod.h safe_asprintf.c
 ++	url.c ascii.c crypt-mod.c crypt-mod.h safe_asprintf.c sidebar.c
 + 
 + nodist_mutt_SOURCES = $(BUILT_SOURCES)
 + 
 +--- orig/Makefile.in.orig	2013-10-25 08:23:07.000000000 +0200
 ++++ new/Makefile.in	2013-10-25 08:26:20.000000000 +0200
 +@@ -133,7 +133,7 @@
 + 	system.$(OBJEXT) thread.$(OBJEXT) charset.$(OBJEXT) \
 + 	history.$(OBJEXT) lib.$(OBJEXT) muttlib.$(OBJEXT) \
 + 	editmsg.$(OBJEXT) mbyte.$(OBJEXT) url.$(OBJEXT) \
 +-	ascii.$(OBJEXT) crypt-mod.$(OBJEXT) safe_asprintf.$(OBJEXT)
 ++	ascii.$(OBJEXT) crypt-mod.$(OBJEXT) safe_asprintf.$(OBJEXT) sidebar.$(OBJEXT)
 + am__objects_1 =
 + am__objects_2 = patchlist.$(OBJEXT) conststrings.$(OBJEXT) \
 + 	$(am__objects_1)
 +@@ -472,7 +472,7 @@
 + 	score.c send.c sendlib.c signal.c sort.c \
 + 	status.c system.c thread.c charset.c history.c lib.c \
 + 	muttlib.c editmsg.c mbyte.c \
 +-	url.c ascii.c crypt-mod.c crypt-mod.h safe_asprintf.c
 ++	url.c ascii.c crypt-mod.c crypt-mod.h safe_asprintf.c sidebar.c
 + 
 + nodist_mutt_SOURCES = $(BUILT_SOURCES)
 + mutt_LDADD = @MUTT_LIB_OBJECTS@ @LIBOBJS@ $(LIBIMAP) $(MUTTLIBS) \
 +@@ -504,7 +504,7 @@
 + 	README.SSL smime.h group.h \
 + 	muttbug pgppacket.h depcomp ascii.h BEWARE PATCHES patchlist.sh \
 + 	ChangeLog mkchangelog.sh mutt_idna.h \
 +-	snprintf.c regex.c crypt-gpgme.h hcachever.sh.in \
 ++	snprintf.c regex.c crypt-gpgme.h sidebar.h hcachever.sh.in \
 + 	txt2c.c txt2c.sh version.sh check_sec.sh
 + 
 + EXTRA_SCRIPTS = smime_keys
  *** mutt-1.5.20-orig/doc/Muttrc	2009-06-14 13:53:24.000000000 -0500
  --- mutt-1.5.20-patched/doc/Muttrc	2009-06-19 22:07:04.000000000 -0500
  ***************
 @@ -1459,158 +1454,3 @@
    # set crypt_autosign=no
    #
    # Name: crypt_autosign
 -*** mutt-1.5.20-orig/imap/imap.c	2009-06-14 12:19:16.000000000 -0500
 ---- mutt-1.5.20-patched/imap/imap.c	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 1521,1527 ****
 -  
 -      imap_munge_mbox_name (munged, sizeof (munged), name);
 -      snprintf (command, sizeof (command),
 -! 	      "STATUS %s (UIDNEXT UIDVALIDITY UNSEEN RECENT)", munged);
 -  
 -      if (imap_exec (idata, command, IMAP_CMD_QUEUE) < 0)
 -      {
 ---- 1521,1527 ----
 -  
 -      imap_munge_mbox_name (munged, sizeof (munged), name);
 -      snprintf (command, sizeof (command),
 -! 	      "STATUS %s (UIDNEXT UIDVALIDITY UNSEEN RECENT MESSAGES)", munged);
 -  
 -      if (imap_exec (idata, command, IMAP_CMD_QUEUE) < 0)
 -      {
 -*** mutt-1.5.20-orig/imap/command.c	2009-01-05 20:58:31.000000000 -0600
 ---- mutt-1.5.20-patched/imap/command.c	2009-06-19 22:07:04.000000000 -0500
 -***************
 -*** 1009,1014 ****
 ---- 1009,1021 ----
 -  	     opened */
 -  	  status->uidnext = oldun;
 -  
 -+         /* Added to make the sidebar show the correct numbers */
 -+         if (status->messages)
 -+         {
 -+           inc->msgcount = status->messages;
 -+           inc->msg_unread = status->unseen;
 -+         }
 -+ 
 -          FREE (&value);
 -          return;
 -        }
 ---- orig/compose.c.orig	2010-09-18 13:23:18.000000000 +0200
 -+++ new/compose.c	2010-09-18 14:01:09.000000000 +0200
 -@@ -80,7 +80,7 @@
 - 
 - #define HDR_XOFFSET 14
 - #define TITLE_FMT "%14s" /* Used for Prompts, which are ASCII */
 --#define W (COLS - HDR_XOFFSET)
 -+#define W (COLS - HDR_XOFFSET - SidebarWidth)
 - 
 - static char *Prompts[] =
 - {
 -@@ -143,7 +143,7 @@
 - {
 -   int off = 0;
 - 
 --  mvprintw (HDR_CRYPT, 0, TITLE_FMT, "Security: ");
 -+  mvprintw (HDR_CRYPT, SidebarWidth, TITLE_FMT, "Security: ");
 - 
 -   if ((WithCrypto & (APPLICATION_PGP | APPLICATION_SMIME)) == 0)
 -   {
 -@@ -175,7 +175,7 @@
 -   }
 - 
 -   clrtoeol ();
 --  move (HDR_CRYPTINFO, 0);
 -+  move (HDR_CRYPTINFO, SidebarWidth);
 -   clrtoeol ();
 - 
 -   if ((WithCrypto & APPLICATION_PGP)
 -@@ -195,7 +195,7 @@
 -       && (msg->security & ENCRYPT)
 -       && SmimeCryptAlg
 -       && *SmimeCryptAlg) {
 --      mvprintw (HDR_CRYPTINFO, 40, "%s%s", _("Encrypt with: "),
 -+      mvprintw (HDR_CRYPTINFO, SidebarWidth + 40, "%s%s", _("Encrypt with: "),
 - 		NONULL(SmimeCryptAlg));
 -       off = 20;
 -   }
 -@@ -224,7 +224,7 @@
 -     if (t && t[0] == '0' && t[1] == '\0')
 -       t = "<random>";
 -     
 --    if (c + mutt_strlen (t) + 2 >= COLS)
 -+    if (c + mutt_strlen (t) + 2 >= COLS - SidebarWidth)
 -       break;
 - 
 -     addstr (NONULL(t));
 -@@ -276,7 +276,7 @@
 - 
 -   buf[0] = 0;
 -   rfc822_write_address (buf, sizeof (buf), addr, 1);
 --  mvprintw (line, 0, TITLE_FMT, Prompts[line - 1]);
 -+  mvprintw (line, SidebarWidth, TITLE_FMT, Prompts[line - 1]);
 -   mutt_paddstr (W, buf);
 - }
 - 
 -@@ -294,21 +294,21 @@
 -   }
 -   else
 -   {
 --    mvprintw (HDR_TO, 0, TITLE_FMT , Prompts[HDR_NEWSGROUPS - 1]);
 -+    mvprintw (HDR_TO, SidebarWidth, TITLE_FMT , Prompts[HDR_NEWSGROUPS - 1]);
 -     mutt_paddstr (W, NONULL (msg->env->newsgroups));
 --    mvprintw (HDR_CC, 0, TITLE_FMT , Prompts[HDR_FOLLOWUPTO - 1]);
 -+    mvprintw (HDR_CC, SidebarWidth, TITLE_FMT , Prompts[HDR_FOLLOWUPTO - 1]);
 -     mutt_paddstr (W, NONULL (msg->env->followup_to));
 -     if (option (OPTXCOMMENTTO))
 -     {
 --      mvprintw (HDR_BCC, 0, TITLE_FMT , Prompts[HDR_XCOMMENTTO - 1]);
 -+      mvprintw (HDR_BCC, SidebarWidth, TITLE_FMT , Prompts[HDR_XCOMMENTTO - 1]);
 -       mutt_paddstr (W, NONULL (msg->env->x_comment_to));
 -     }
 -   }
 - #endif
 --  mvprintw (HDR_SUBJECT, 0, TITLE_FMT, Prompts[HDR_SUBJECT - 1]);
 -+  mvprintw (HDR_SUBJECT, SidebarWidth, TITLE_FMT, Prompts[HDR_SUBJECT - 1]);
 -   mutt_paddstr (W, NONULL (msg->env->subject));
 -   draw_envelope_addr (HDR_REPLYTO, msg->env->reply_to);
 --  mvprintw (HDR_FCC, 0, TITLE_FMT, Prompts[HDR_FCC - 1]);
 -+  mvprintw (HDR_FCC, SidebarWidth, TITLE_FMT, Prompts[HDR_FCC - 1]);
 -   mutt_paddstr (W, fcc);
 - 
 -   if (WithCrypto)
 -@@ -319,7 +319,7 @@
 - #endif
 - 
 -   SETCOLOR (MT_COLOR_STATUS);
 --  mvaddstr (HDR_ATTACH - 1, 0, _("-- Attachments"));
 -+  mvaddstr (HDR_ATTACH - 1, SidebarWidth, _("-- Attachments"));
 -   BKGDSET (MT_COLOR_STATUS);
 -   clrtoeol ();
 - 
 -@@ -357,7 +357,7 @@
 -   /* redraw the expanded list so the user can see the result */
 -   buf[0] = 0;
 -   rfc822_write_address (buf, sizeof (buf), *addr, 1);
 --  move (line, HDR_XOFFSET);
 -+  move (line, HDR_XOFFSET+SidebarWidth);
 -   mutt_paddstr (W, buf);
 -   
 -   return 0;
 -@@ -686,7 +686,7 @@
 - 	if (mutt_get_field ("Subject: ", buf, sizeof (buf), 0) == 0)
 - 	{
 - 	  mutt_str_replace (&msg->env->subject, buf);
 --	  move (HDR_SUBJECT, HDR_XOFFSET);
 -+	  move (HDR_SUBJECT, HDR_XOFFSET + SidebarWidth);
 - 	  clrtoeol ();
 - 	  if (msg->env->subject)
 - 	    mutt_paddstr (W, msg->env->subject);
 -@@ -703,7 +703,7 @@
 - 	{
 - 	  strfcpy (fcc, buf, fcclen);
 - 	  mutt_pretty_mailbox (fcc, fcclen);
 --	  move (HDR_FCC, HDR_XOFFSET);
 -+	  move (HDR_FCC, HDR_XOFFSET + SidebarWidth);
 - 	  mutt_paddstr (W, fcc);
 - 	  fccSet = 1;
 
 --uAKRQypu60I7Lcqm--


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