From: Kirill A. Shutemov <kirill@shutemov.name>
Date: Thu, 10 Oct 2013 18:34:57 +0000 (-0700)
Subject: make %N optional for notmuch browser format
X-Git-Tag: neomutt-20160404~13^2~15
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=eb43c52e5dadd9f8d166397d730b7099ff319d04;p=neomutt

make %N optional for notmuch browser format

It will allow to have vfolder_format option like this:

set vfolder_format="%?N?*& ?%20f %6N %10n"

This format will mark all vfolders with new messages with '*':

                inbox      0          0
*            linux/mm      2        183
     linux/mm/commits      0         39
...

Without the patch all vforlders will be marked.

Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
---

diff --git a/browser.c b/browser.c
index 8a7dbad4d..2617c380c 100644
--- a/browser.c
+++ b/browser.c
@@ -336,8 +336,12 @@ folder_format_str (char *dest, size_t destlen, size_t col, char op, const char *
 #ifdef USE_NOTMUCH
       if (mx_is_notmuch (folder->ff->name))
       {
-	snprintf (tmp, sizeof (tmp), "%%%sd", fmt);
-	snprintf (dest, destlen, tmp, folder->ff->new);
+	if (!optional)
+	{
+	  snprintf (tmp, sizeof (tmp), "%%%sd", fmt);
+	  snprintf (dest, destlen, tmp, folder->ff->new);
+	} else if (!folder->ff->new)
+	  optional = 0;
 	break;
       }
 #endif