+tw=78 for gq and RFC 2822 section 2.1.1

diff --git a/.muttrc.addons b/.muttrc.addons
index f408bcb..5c82bcb 100644 (file)
--- a/.muttrc.addons
+++ b/.muttrc.addons
@@ -17,7 +17,8 @@ bind pager \` next-unread
 bind index <Esc>\` previous-unread
 bind pager <Esc>\` previous-unread
 unset strict_threads
-set editor="vim -c 'set noai' -c 'set ts=8'"
+# tw=78 is for gq and RFC 2822 section 2.1.1.
+set editor="vim -c 'set noai' -c 'set ts=8' -c 'set tw=78'"
 set send_charset="us-ascii:iso-2022-jp:utf-8"
 set charset="utf-8"
 set autoedit