From: Karel Zak <kzak@redhat.com>
Date: Fri, 4 Oct 2013 18:34:57 +0000 (-0700)
Subject: <change-vfolder> default to the next unread folder
X-Git-Tag: neomutt-20160404~13^2~20
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=589b44bc538e103c75ff8f758f72f009bd134cea;p=neomutt

<change-vfolder> default to the next unread folder

It means that for example:

 macro index R <change-vfolder><enter>

will for as expected.

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/buffy.c b/buffy.c
index 094af7256..9af714de3 100644
--- a/buffy.c
+++ b/buffy.c
@@ -669,8 +669,11 @@ static void buffy_check(BUFFY *tmp, struct stat *contex_sb)
 	tmp->msg_unread = 0;
 	tmp->msg_flagged = 0;
 	nm_nonctx_get_count(tmp->path, &tmp->msg_count, &tmp->msg_unread);
-	if (tmp->msg_unread > 0)
+	if (tmp->msg_unread > 0) {
 	  BuffyCount++;
+	  tmp->new = 1;
+	}
+	sb_set_update_time();
 	break;
 #endif
       }
@@ -857,6 +860,35 @@ void mutt_buffy (char *s, size_t slen)
   *s = '\0';
 }
 
+#ifdef USE_NOTMUCH
+void mutt_buffy_vfolder (char *s, size_t slen)
+{
+  BUFFY *tmp;
+  int pass, found = 0;
+
+  if (mutt_buffy_check (0))
+  {
+    for (pass = 0; pass < 2; pass++) {
+      for (tmp = VirtIncoming; tmp; tmp = tmp->next)
+      {
+	if ((found || pass) && tmp->new)
+	{
+	  strfcpy (s, tmp->desc, slen);
+	  return;
+	}
+	if (mutt_strcmp (s, tmp->path) == 0)
+	  found = 1;
+      }
+    }
+
+    mutt_buffy_check (1); /* buffy was wrong - resync things */
+  }
+
+  /* no folders with new mail */
+  *s = '\0';
+}
+#endif
+
 /* fetch buffy object for given path, if present */
 static BUFFY* buffy_get (const char *path)
 {
diff --git a/buffy.h b/buffy.h
index f7f63797e..98eaeee07 100644
--- a/buffy.h
+++ b/buffy.h
@@ -54,6 +54,7 @@ WHERE short BuffyTimeout INITVAL (3);
 
 #ifdef USE_NOTMUCH
 WHERE BUFFY *VirtIncoming INITVAL (0);
+void mutt_buffy_vfolder (char *s, size_t slen);
 #endif
 
 extern time_t BuffyDoneTime;	/* last time we knew for sure how much mail there was */
diff --git a/curs_main.c b/curs_main.c
index b67fae3fe..3f8d9de2a 100644
--- a/curs_main.c
+++ b/curs_main.c
@@ -1534,6 +1534,10 @@ int mutt_index_menu (void)
 	}
 #ifdef USE_NOTMUCH
 	else if (op == OP_MAIN_CHANGE_VFOLDER) {
+	  if (Context->magic == M_NOTMUCH) {
+		  strfcpy(buf, Context->path, sizeof (buf));
+		  mutt_buffy_vfolder (buf, sizeof (buf));
+	  }
 	  mutt_enter_vfolder (cp, buf, sizeof (buf), &menu->redraw, 1);
 	  if (!buf[0])
 	  {