[PATCH 1 of 3] new exandos %r/%R to get a listing of the To: and Cc: headers

[Derek Schrock]

# HG changeset patch
# User Derek Schrock <der...@lifeofadishwasher.com>
# Date 1442609350 14400
#      Fri Sep 18 16:49:10 2015 -0400
# Node ID 1091efbc55426c94700fb50dcff169effc9502d3
# Parent  e85eda4ee42507d98696c789e2f22fc60062bfda
new exandos %r/%R to get a listing of the To: and Cc: headers

diff -r e85eda4ee425 -r 1091efbc5542 hdrline.c
--- a/hdrline.c Sun Sep 13 14:41:54 2015 +0800
+++ b/hdrline.c Fri Sep 18 16:49:10 2015 -0400
@@ -219,6 +219,8 @@
  * %N = score
  * %O = like %L, except using address instead of name
  * %P = progress indicator for builtin pager
+ * %r = comma seperated list of To: recipients
+ * %R = comma seperated list of Cc: recipients
  * %s = subject
  * %S = short message status (e.g., N/O/D/!/r/-)
  * %t = `to:' field (recipients)
@@ -548,6 +550,18 @@
       strfcpy(dest, NONULL(hfi->pager_progress), destlen);
       break;
 
+    case 'r':
+      buf2[0] = 0;
+      rfc822_write_address(buf2, sizeof(buf2), hdr->env->to, 1);
+      mutt_format_s (dest, destlen, prefix, buf2);
+      break;
+
+    case 'R':
+      buf2[0] = 0;
+      rfc822_write_address(buf2, sizeof(buf2), hdr->env->cc, 1);
+      mutt_format_s (dest, destlen, prefix, buf2);
+      break;
+
     case 's':
       
       if (flags & M_FORMAT_TREE && !hdr->collapsed)