From 47cf165600e2f6d2bd3ffc0519e0ddf0dd7e49e8 Mon Sep 17 00:00:00 2001
From: Brendan Cully <brendan@kublai.com>
Date: Mon, 2 Apr 2007 19:19:55 -0700
Subject: [PATCH] Add hook for proper IMAP unseen count in mailbox browser

---
 browser.c     |  6 +++++-
 browser.h     |  6 ++++++
 imap/browse.c | 29 +++++++++++++++++++++++++++++
 imap/imap.h   |  1 +
 4 files changed, 41 insertions(+), 1 deletion(-)

diff --git a/browser.c b/browser.c
index c200b9423..9a377bd3a 100644
--- a/browser.c
+++ b/browser.c
@@ -426,6 +426,9 @@ static int examine_mailboxes (MUTTMENU *menu, struct browser_state *state)
   struct stat s;
   char buffer[LONG_STRING];
   BUFFY *tmp = Incoming;
+#ifdef USE_IMAP
+  struct mailbox_state mbox;
+#endif
 
   if (!Incoming)
     return (-1);
@@ -438,7 +441,8 @@ static int examine_mailboxes (MUTTMENU *menu, struct browser_state *state)
 #ifdef USE_IMAP
     if (mx_is_imap (tmp->path))
     {
-      add_folder (menu, state, tmp->path, NULL, tmp->new);
+      imap_mailbox_state (tmp->path, &mbox);
+      add_folder (menu, state, tmp->path, NULL, mbox.new);
       continue;
     }
 #endif
diff --git a/browser.h b/browser.h
index 52ede51eb..5d3f977e6 100644
--- a/browser.h
+++ b/browser.h
@@ -55,4 +55,10 @@ struct browser_state
 #endif
 };
 
+struct mailbox_state
+{
+  unsigned int new;
+  unsigned int old;
+  unsigned int messages;
+};
 #endif /* _BROWSER_H */
diff --git a/imap/browse.c b/imap/browse.c
index a41e98c01..3ca444582 100644
--- a/imap/browse.c
+++ b/imap/browse.c
@@ -253,6 +253,35 @@ int imap_browse (char* path, struct browser_state* state)
   return -1;
 }
 
+int imap_mailbox_state (const char* path, struct mailbox_state* state)
+{
+  IMAP_DATA* idata;
+  IMAP_MBOX mx;
+  IMAP_STATUS* status;
+
+  memset (state, 0, sizeof (*state));
+  if (imap_parse_path (path, &mx) < 0)
+  {
+    dprint (1, (debugfile, "imap_mailbox_state: bad path %s\n", path));
+    return -1;
+  }
+  if (!(idata = imap_conn_find (&mx.account, M_IMAP_CONN_NONEW)))
+  {
+    dprint (2, (debugfile, "imap_mailbox_state: no open connection for %s\n",
+		path));
+    FREE (&mx.mbox);
+    return -1;
+  }
+
+  if ((status = imap_mboxcache_get (idata, mx.mbox, 0)))
+  {
+    state->new = status->unseen;
+    state->messages = status->messages;
+  }
+
+  return 0;
+}
+
 /* imap_mailbox_create: Prompt for a new mailbox name, and try to create it */
 int imap_mailbox_create (const char* folder)
 {
diff --git a/imap/imap.h b/imap/imap.h
index 9bfea6fc5..ed59566bc 100644
--- a/imap/imap.h
+++ b/imap/imap.h
@@ -50,6 +50,7 @@ void imap_disallow_reopen (CONTEXT *ctx);
 
 /* browse.c */
 int imap_browse (char* path, struct browser_state* state);
+int imap_mailbox_state (const char* path, struct mailbox_state* state);
 int imap_mailbox_create (const char* folder);
 int imap_mailbox_rename (const char* mailbox);
 
-- 
2.50.1