--- /dev/null
+diff -urN mutt-1.5.21/buffy.c mutt-1.5.21-sidebar/buffy.c
+--- mutt-1.5.21/buffy.c 2010-09-13 19:19:55.000000000 +0200
++++ mutt-1.5.21-sidebar/buffy.c 2011-03-09 12:09:45.136872460 +0100
+@@ -312,6 +312,10 @@
+ return 0;
+ }
+
++ mailbox->msgcount = 0;
++ mailbox->msg_unread = 0;
++ mailbox->msg_flagged = 0;
++
+ while ((de = readdir (dirp)) != NULL)
+ {
+ if (*de->d_name == '.')
+@@ -329,7 +333,9 @@
+ continue;
+ }
+ /* one new and undeleted message is enough */
+- mailbox->new = 1;
++ mailbox->has_new = mailbox->new = 1;
++ mailbox->msgcount++;
++ mailbox->msg_unread++;
+ rc = 1;
+ break;
+ }
+@@ -337,6 +343,32 @@
+
+ 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", mailbox->path);
++ if ((dirp = opendir (path)) == NULL)
++ {
++ mailbox->magic = 0;
++ }
++ while ((de = readdir (dirp)) != NULL)
++ {
++ char *p;
++ if (*de->d_name != '.') {
++ if ((p = strstr (de->d_name, ":2,"))) {
++ if (!strchr (p + 3, 'T')) {
++ mailbox->msgcount++;
++ if ( !strchr (p + 3, 'S'))
++ mailbox->msg_unread++;
++ if (strchr(p + 3, 'F'))
++ mailbox->msg_flagged++;
++ }
++ } else
++ mailbox->msgcount++;
++ }
++ }
++
+ return rc;
+ }
+
+@@ -345,14 +377,33 @@
+ {
+ int rc = 0;
+ int statcheck;
++ CONTEXT *ctx;
+
+ if (option (OPTCHECKMBOXSIZE))
+ statcheck = sb->st_size > mailbox->size;
+ else
+ statcheck = sb->st_mtime > sb->st_atime
+ || (mailbox->newly_created && sb->st_ctime == sb->st_mtime && sb->st_ctime == sb->st_atime);
+- if (statcheck)
++ if (statcheck || mailbox->msgcount == 0)
+ {
++ BUFFY b = *mailbox;
++ int msgcount = 0;
++ int msg_unread = 0;
++ /* parse the mailbox, to see how much mail there is */
++ ctx = mx_open_mailbox( mailbox->path, M_READONLY | M_QUIET | M_NOSORT | M_PEEK, NULL);
++ if(ctx)
++ {
++ msgcount = ctx->msgcount;
++ msg_unread = ctx->unread;
++ mx_close_mailbox(ctx, 0);
++ }
++ *mailbox = b;
++ mailbox->msgcount = msgcount;
++ mailbox->msg_unread = msg_unread;
++ if(statcheck)
++ {
++ mailbox->has_new = mailbox->new = 1;
++ }
+ if (!option(OPTMAILCHECKRECENT) || sb->st_mtime > mailbox->last_visited)
+ {
+ rc = 1;
+@@ -374,9 +425,11 @@
+ int mutt_buffy_check (int force)
+ {
+ BUFFY *tmp;
++ struct dirent *de, *dp;
+ struct stat sb;
+ struct stat contex_sb;
+ time_t t;
++ CONTEXT *ctx;
+
+ sb.st_size=0;
+ contex_sb.st_dev=0;
+@@ -456,6 +509,20 @@
+ case M_MH:
+ if ((tmp->new = mh_buffy (tmp->path)) > 0)
+ BuffyCount++;
++
++ if ((dp = opendir (tmp->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;
+ }
+ }
+diff -urN mutt-1.5.21/buffy.h mutt-1.5.21-sidebar/buffy.h
+--- mutt-1.5.21/buffy.h 2010-09-13 19:19:55.000000000 +0200
++++ mutt-1.5.21-sidebar/buffy.h 2011-03-09 12:09:45.137872960 +0100
+@@ -25,7 +25,12 @@
+ 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 */
+diff -urN mutt-1.5.21/color.c mutt-1.5.21-sidebar/color.c
+--- mutt-1.5.21/color.c 2009-05-15 19:18:23.000000000 +0200
++++ mutt-1.5.21-sidebar/color.c 2011-03-09 12:09:45.141874960 +0100
+@@ -93,6 +93,8 @@
+ { "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 -urN mutt-1.5.21/compose.c mutt-1.5.21-sidebar/compose.c
+--- mutt-1.5.21/compose.c 2010-04-14 20:50:19.000000000 +0200
++++ mutt-1.5.21-sidebar/compose.c 2011-03-09 12:09:45.142875460 +0100
+@@ -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;
+ }
+@@ -175,7 +175,7 @@
+ int c;
+ char *t;
+
+- mvaddstr (HDR_MIX, 0, " Mix: ");
++ mvaddstr (HDR_MIX, SidebarWidth, " Mix: ");
+
+ if (!chain)
+ {
+@@ -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 -urN mutt-1.5.21/curs_main.c mutt-1.5.21-sidebar/curs_main.c
+--- mutt-1.5.21/curs_main.c 2010-09-13 19:19:55.000000000 +0200
++++ mutt-1.5.21-sidebar/curs_main.c 2011-03-09 12:21:14.092264460 +0100
+@@ -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 @@
+ 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 @@
+ if (menu->redraw & REDRAW_FULL)
+ {
+ menu_redraw_full (menu);
++ draw_sidebar(menu->menu);
+ mutt_show_error ();
+ }
+
+@@ -554,10 +561,13 @@
+
+ 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);
+@@ -571,7 +581,7 @@
+ 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
+@@ -1069,6 +1079,7 @@
+ menu->redraw = REDRAW_FULL;
+ break;
+
++ case OP_SIDEBAR_OPEN:
+ case OP_MAIN_CHANGE_FOLDER:
+ case OP_MAIN_NEXT_UNREAD_MAILBOX:
+
+@@ -1100,7 +1111,11 @@
+ {
+ 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)
+ {
+@@ -1118,6 +1133,7 @@
+ }
+
+ mutt_expand_path (buf, sizeof (buf));
++ set_curbuffy(buf);
+ if (mx_get_magic (buf) <= 0)
+ {
+ mutt_error (_("%s is not a mailbox."), buf);
+@@ -2208,6 +2224,12 @@
+ 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 -urN mutt-1.5.21/doc/Muttrc mutt-1.5.21-sidebar/doc/Muttrc
+--- mutt-1.5.21/doc/Muttrc 2010-09-15 19:07:19.000000000 +0200
++++ mutt-1.5.21-sidebar/doc/Muttrc 2011-03-09 12:09:45.180894458 +0100
+@@ -657,6 +657,26 @@
+ # $crypt_autosign, $crypt_replysign and $smime_is_default.
+ #
+ #
++# set sidebar_visible=no
++#
++# Name: sidebar_visible
++# Type: boolean
++# Default: no
++#
++#
++# This specifies whether or not to show sidebar (left-side list of folders).
++#
++#
++# set sidebar_width=0
++#
++# Name: sidebar_width
++# Type: number
++# Default: 0
++#
++#
++# The width of the sidebar.
++#
++#
+ # set crypt_autosign=no
+ #
+ # Name: crypt_autosign
+diff -urN mutt-1.5.21/flags.c mutt-1.5.21-sidebar/flags.c
+--- mutt-1.5.21/flags.c 2009-01-04 00:27:10.000000000 +0100
++++ mutt-1.5.21-sidebar/flags.c 2011-03-09 12:09:45.144876460 +0100
+@@ -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 @@
+ */
+ 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)
+diff -urN mutt-1.5.21/functions.h mutt-1.5.21-sidebar/functions.h
+--- mutt-1.5.21/functions.h 2010-08-24 18:34:21.000000000 +0200
++++ mutt-1.5.21-sidebar/functions.h 2011-03-09 12:21:14.093264460 +0100
+@@ -169,6 +169,11 @@
+ { "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 }
+ };
+
+@@ -272,6 +277,11 @@
+
+ { "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 }
+ };
+
+diff -urN mutt-1.5.21/globals.h mutt-1.5.21-sidebar/globals.h
+--- mutt-1.5.21/globals.h 2009-08-25 21:08:52.000000000 +0200
++++ mutt-1.5.21-sidebar/globals.h 2011-03-09 12:09:45.146877460 +0100
+@@ -117,6 +117,7 @@
+ WHERE char *SendCharset;
+ WHERE char *Sendmail;
+ WHERE char *Shell;
++WHERE char *SidebarDelim;
+ WHERE char *Signature;
+ WHERE char *SimpleSearch;
+ #if USE_SMTP
+@@ -207,6 +208,9 @@
+ 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 -urN mutt-1.5.21/imap/command.c mutt-1.5.21-sidebar/imap/command.c
+--- mutt-1.5.21/imap/command.c 2010-09-15 17:39:31.000000000 +0200
++++ mutt-1.5.21-sidebar/imap/command.c 2011-03-09 12:09:45.184896458 +0100
+@@ -1011,6 +1011,13 @@
+ 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 -urN mutt-1.5.21/imap/imap.c mutt-1.5.21-sidebar/imap/imap.c
+--- mutt-1.5.21/imap/imap.c 2009-08-25 21:08:52.000000000 +0200
++++ mutt-1.5.21-sidebar/imap/imap.c 2011-03-09 12:09:45.183895958 +0100
+@@ -1521,7 +1521,7 @@
+
+ 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 -urN mutt-1.5.21/init.h mutt-1.5.21-sidebar/init.h
+--- mutt-1.5.21/init.h 2010-09-15 17:39:31.000000000 +0200
++++ mutt-1.5.21-sidebar/init.h 2011-03-09 12:21:14.094264460 +0100
+@@ -1953,6 +1953,32 @@
+ ** not used.
+ ** (PGP only)
+ */
++ {"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_width", DT_NUM, R_BOTH, UL &SidebarWidth, 0 },
++ /*
++ ** .pp
++ ** The width of the sidebar.
++ */
++ { "sidebar_shortpath", DT_BOOL, R_BOTH, OPTSIDEBARSHORTPATH, 0 },
++ /*
++ ** .pp
++ ** Should the sidebar shorten the path showed.
++ */
++ { "sidebar_sort", DT_BOOL, R_BOTH, OPTSIDEBARSORT, 0 },
++ /*
++ ** .pp
++ ** Should the sidebar be sorted.
++ */
+ { "pgp_use_gpg_agent", DT_BOOL, R_NONE, OPTUSEGPGAGENT, 0},
+ /*
+ ** .pp
+diff -urN mutt-1.5.21/mailbox.h mutt-1.5.21-sidebar/mailbox.h
+--- mutt-1.5.21/mailbox.h 2009-04-30 19:33:48.000000000 +0200
++++ mutt-1.5.21-sidebar/mailbox.h 2011-03-09 12:09:45.148878460 +0100
+@@ -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 -urN mutt-1.5.21/Makefile.am mutt-1.5.21-sidebar/Makefile.am
+--- mutt-1.5.21/Makefile.am 2010-08-24 18:34:21.000000000 +0200
++++ mutt-1.5.21-sidebar/Makefile.am 2011-03-09 12:09:45.151879960 +0100
+@@ -33,7 +33,8 @@
+ 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)
+
+diff -urN mutt-1.5.21/mbox.c mutt-1.5.21-sidebar/mbox.c
+--- mutt-1.5.21/mbox.c 2010-09-13 19:19:55.000000000 +0200
++++ mutt-1.5.21-sidebar/mbox.c 2011-03-09 12:09:45.152880460 +0100
+@@ -100,6 +100,7 @@
+ 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 @@
+
+ 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 -urN mutt-1.5.21/menu.c mutt-1.5.21-sidebar/menu.c
+--- mutt-1.5.21/menu.c 2010-08-25 18:31:40.000000000 +0200
++++ mutt-1.5.21-sidebar/menu.c 2011-03-09 12:09:45.153880960 +0100
+@@ -24,6 +24,7 @@
+ #include "mutt_curses.h"
+ #include "mutt_menu.h"
+ #include "mbyte.h"
++#include "sidebar.h"
+
+ #include <string.h>
+ #include <stdlib.h>
+@@ -156,7 +157,7 @@
+ {
+ 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;
+@@ -207,6 +208,7 @@
+ char buf[LONG_STRING];
+ int i;
+
++ draw_sidebar(1);
+ for (i = menu->top; i < menu->top + menu->pagelen; i++)
+ {
+ if (i < menu->max)
+@@ -217,7 +219,7 @@
+ if (option (OPTARROWCURSOR))
+ {
+ attrset (menu->color (i));
+- CLEARLINE (i - menu->top + menu->offset);
++ CLEARLINE_WIN (i - menu->top + menu->offset);
+
+ if (i == menu->current)
+ {
+@@ -246,14 +248,14 @@
+ BKGDSET (MT_COLOR_INDICATOR);
+ }
+
+- CLEARLINE (i - menu->top + menu->offset);
++ 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 (i - menu->top + menu->offset);
++ CLEARLINE_WIN (i - menu->top + menu->offset);
+ }
+ menu->redraw = 0;
+ }
+@@ -268,7 +270,7 @@
+ return;
+ }
+
+- move (menu->oldcurrent + menu->offset - menu->top, 0);
++ move (menu->oldcurrent + menu->offset - menu->top, SidebarWidth);
+ SETCOLOR (MT_COLOR_NORMAL);
+ BKGDSET (MT_COLOR_NORMAL);
+
+@@ -283,13 +285,13 @@
+ clrtoeol ();
+ 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);
+ SETCOLOR (MT_COLOR_NORMAL);
+ }
+
+ /* now draw it in the new location */
+- move (menu->current + menu->offset - menu->top, 0);
++ move (menu->current + menu->offset - menu->top, SidebarWidth);
+ attrset (menu->color (menu->current));
+ ADDCOLOR (MT_COLOR_INDICATOR);
+ addstr ("->");
+@@ -310,7 +312,7 @@
+ attrset (menu->color (menu->current));
+ ADDCOLOR (MT_COLOR_INDICATOR);
+ BKGDSET (MT_COLOR_INDICATOR);
+- CLEARLINE (menu->current - menu->top + menu->offset);
++ 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);
+@@ -322,7 +324,7 @@
+ {
+ char buf[LONG_STRING];
+
+- 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));
+
+@@ -875,7 +877,7 @@
+
+
+ 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 -urN mutt-1.5.21/mutt_curses.h mutt-1.5.21-sidebar/mutt_curses.h
+--- mutt-1.5.21/mutt_curses.h 2008-03-19 21:07:57.000000000 +0100
++++ mutt-1.5.21-sidebar/mutt_curses.h 2011-03-09 12:09:45.154881460 +0100
+@@ -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)
+@@ -126,6 +127,8 @@
+ MT_COLOR_BOLD,
+ MT_COLOR_UNDERLINE,
+ MT_COLOR_INDEX,
++ MT_COLOR_NEW,
++ MT_COLOR_FLAGGED,
+ MT_COLOR_MAX
+ };
+
+diff -urN mutt-1.5.21/mutt.h mutt-1.5.21-sidebar/mutt.h
+--- mutt-1.5.21/mutt.h 2010-09-13 19:19:55.000000000 +0200
++++ mutt-1.5.21-sidebar/mutt.h 2011-03-09 12:21:14.193264454 +0100
+@@ -419,6 +419,9 @@
+ OPTSAVEEMPTY,
+ OPTSAVENAME,
+ OPTSCORE,
++ OPTSIDEBAR,
++ OPTSIDEBARSHORTPATH,
++ OPTSIDEBARSORT,
+ OPTSIGDASHES,
+ OPTSIGONTOP,
+ OPTSORTRE,
+@@ -859,6 +862,7 @@
+ {
+ char *path;
+ FILE *fp;
++ time_t atime;
+ time_t mtime;
+ off_t size;
+ off_t vsize;
+@@ -893,6 +897,7 @@
+ 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 -urN mutt-1.5.21/muttlib.c mutt-1.5.21-sidebar/muttlib.c
+--- mutt-1.5.21/muttlib.c 2010-08-25 18:31:40.000000000 +0200
++++ mutt-1.5.21-sidebar/muttlib.c 2011-03-09 12:09:45.156882460 +0100
+@@ -1286,6 +1286,8 @@
+ 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 @@
+ 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 -urN mutt-1.5.21/mx.c mutt-1.5.21-sidebar/mx.c
+--- mutt-1.5.21/mx.c 2010-09-13 19:19:55.000000000 +0200
++++ mutt-1.5.21-sidebar/mx.c 2011-03-09 12:09:45.157882960 +0100
+@@ -580,6 +580,7 @@
+ * 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 @@
+ 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 @@
+ 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 -urN mutt-1.5.21/OPS mutt-1.5.21-sidebar/OPS
+--- mutt-1.5.21/OPS 2010-03-01 18:56:19.000000000 +0100
++++ mutt-1.5.21-sidebar/OPS 2011-03-09 12:21:14.091264460 +0100
+@@ -179,3 +179,8 @@
+ 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 -urN mutt-1.5.21/pager.c mutt-1.5.21-sidebar/pager.c
+--- mutt-1.5.21/pager.c 2010-08-25 18:31:40.000000000 +0200
++++ mutt-1.5.21-sidebar/pager.c 2011-03-09 12:54:30.262264458 +0100
+@@ -29,6 +29,7 @@
+ #include "pager.h"
+ #include "attach.h"
+ #include "mbyte.h"
++#include "sidebar.h"
+
+ #include "mutt_crypt.h"
+
+@@ -1099,6 +1100,7 @@
+ if (check_attachment_marker ((char *)buf) == 0)
+ wrap_cols = COLS;
+
++ wrap_cols -= SidebarWidth;
+ /* FIXME: this should come from lineInfo */
+ memset(&mbstate, 0, sizeof(mbstate));
+
+@@ -1745,7 +1747,7 @@
+ if ((redraw & REDRAW_BODY) || topline != oldtopline)
+ {
+ do {
+- move (bodyoffset, 0);
++ move (bodyoffset, SidebarWidth);
+ curline = oldtopline = topline;
+ lines = 0;
+ force_redraw = 0;
+@@ -1758,6 +1760,7 @@
+ &QuoteList, &q_level, &force_redraw, &SearchRE) > 0)
+ lines++;
+ curline++;
++ move(lines + bodyoffset, SidebarWidth);
+ }
+ last_offset = lineInfo[curline].offset;
+ } while (force_redraw);
+@@ -1771,6 +1774,7 @@
+ 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. */
+@@ -1794,21 +1798,21 @@
+ /* print out the pager status bar */
+ SETCOLOR (MT_COLOR_STATUS);
+ BKGDSET (MT_COLOR_STATUS);
+- CLEARLINE (statusoffset);
++ CLEARLINE_WIN (statusoffset);
+
+ if (IsHeader (extra) || IsMsgAttach (extra))
+ {
+- size_t l1 = COLS * MB_LEN_MAX;
++ size_t l1 = (COLS-SidebarWidth) * MB_LEN_MAX;
+ size_t l2 = sizeof (buffer);
+ hfi.hdr = (IsHeader (extra)) ? extra->hdr : extra->bdy->hdr;
+ mutt_make_string_info (buffer, l1 < l2 ? l1 : l2, NONULL (PagerFmt), &hfi, M_FORMAT_MAKEPRINT);
+- mutt_paddstr (COLS, buffer);
++ mutt_paddstr (COLS-SidebarWidth, buffer);
+ }
+ else
+ {
+ char bn[STRING];
+ snprintf (bn, sizeof (bn), "%s (%s)", banner, pager_progress_str);
+- mutt_paddstr (COLS, bn);
++ mutt_paddstr (COLS, IsHeader (extra) || IsMsgAttach (extra) ? buffer : banner);
+ }
+ BKGDSET (MT_COLOR_NORMAL);
+ SETCOLOR (MT_COLOR_NORMAL);
+@@ -1819,18 +1823,25 @@
+ /* redraw the pager_index indicator, because the
+ * flags for this message might have changed. */
+ menu_redraw_current (index);
++ draw_sidebar(MENU_PAGER);
+
+ /* print out the index status bar */
++ DrawFullLine = 1;
+ menu_status_line (buffer, sizeof (buffer), index, NONULL(Status));
++ DrawFullLine = 0;
+
+- 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);
+ }
+
++ /* if we're not using the index, update every time */
++ if ( index == 0 )
++ draw_sidebar(MENU_PAGER);
++
+ redraw = 0;
+
+ if (option(OPTBRAILLEFRIENDLY)) {
+@@ -2756,6 +2765,13 @@
+ 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;
+diff -urN mutt-1.5.21/sidebar.c mutt-1.5.21-sidebar/sidebar.c
+--- mutt-1.5.21/sidebar.c 1970-01-01 01:00:00.000000000 +0100
++++ mutt-1.5.21-sidebar/sidebar.c 2011-03-09 12:21:14.200264458 +0100
+@@ -0,0 +1,371 @@
++/*
++ * Copyright (C) ????-2004 Justin Hibbits <jrh29@po.cwru.edu>
++ * Copyright (C) 2004 Thomer M. Gil <mutt@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 (option(OPTSIDEBARSORT)) {
++ int needsort=1;
++ BUFFY *prev;
++ BUFFY *next;
++ BUFFY *tmp2;
++ while (needsort==1) {
++ needsort=0;
++ tmp = Incoming;
++ for ( ; tmp ; tmp=tmp->next ) {
++ if (tmp->next != NULL && strcmp(tmp->path, tmp->next->path) > 0) {
++ needsort=1;
++ prev = tmp->prev;
++ next = tmp->next;
++ if (prev != NULL)
++ prev->next = next;
++ else
++ Incoming = next;
++ next->prev = prev;
++ tmp2 = next->next;
++ next->next = tmp;
++ tmp->prev = next;
++ tmp->next = tmp2;
++ if (tmp2 != NULL)
++ tmp2->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);
++ } 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 */
++ }
++ 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] == '/' || tmp_folder_name[i] == '.') sidebar_folder_depth++;
++ }
++ if (sidebar_folder_depth > 0) {
++ if (option(OPTSIDEBARSHORTPATH)) {
++ tmp_folder_name = strrchr(tmp->path, '.');
++ if (tmp_folder_name == NULL)
++ tmp_folder_name = tmp->path;
++ else
++ tmp_folder_name++;
++ }
++ else
++ tmp_folder_name = tmp->path;
++ sidebar_folder_name = malloc(strlen(basename(tmp_folder_name)) + 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_folder_name), strlen(basename(tmp_folder_name)) + 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 -urN mutt-1.5.21/sidebar.h mutt-1.5.21-sidebar/sidebar.h
+--- mutt-1.5.21/sidebar.h 1970-01-01 01:00:00.000000000 +0100
++++ mutt-1.5.21-sidebar/sidebar.h 2011-03-09 12:09:45.178893458 +0100
+@@ -0,0 +1,36 @@
++/*
++ * Copyright (C) ????-2004 Justin Hibbits <jrh29@po.cwru.edu>
++ * Copyright (C) 2004 Thomer M. Gil <mutt@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 */
projects / packages / mutt.git / commitdiff