-diff -urN mutt-1.4.orig/Muttrc.head.in mutt-1.4/Muttrc.head.in
---- mutt-1.4.orig/Muttrc.head.in Mon Mar 20 11:25:49 2000
-+++ mutt-1.4/Muttrc.head.in Thu Aug 1 21:48:21 2002
-@@ -15,9 +15,9 @@
- macro pager \cb |urlview\n 'call urlview to extract URLs out of a message'
+diff -urNp -x '*.orig' mutt-2.0.6.org/doc/Muttrc.head mutt-2.0.6/doc/Muttrc.head
+--- mutt-2.0.6.org/doc/Muttrc.head 2020-07-25 20:22:53.000000000 +0200
++++ mutt-2.0.6/doc/Muttrc.head 2021-04-18 19:23:39.000021331 +0200
+@@ -23,7 +23,7 @@ macro index,pager,attach,compose \cb "\
+ "call urlview to extract URLs out of a message"
# Show documentation when pressing F1
--macro generic <f1> "!less @docdir@/manual.txt\n" "Show Mutt documentation"
--macro index <f1> "!less @docdir@/manual.txt\n" "Show Mutt documentation"
--macro pager <f1> "!less @docdir@/manual.txt\n" "Show Mutt documentation"
-+macro generic <f1> "!less @docdir@/manual.txt.gz\n" "Show Mutt documentation"
-+macro index <f1> "!less @docdir@/manual.txt.gz\n" "Show Mutt documentation"
-+macro pager <f1> "!less @docdir@/manual.txt.gz\n" "Show Mutt documentation"
+-macro generic,pager <F1> "<shell-escape> less @docdir@/manual.txt<Enter>" "show Mutt documentation"
++macro generic,pager <F1> "<shell-escape> less @docdir@/manual.txt.gz<Enter>" "show Mutt documentation"
- # If Mutt is unable to determine your site's domain name correctly, you can
- # set the default here.
+ # show the incoming mailboxes list (just like "mutt -y") and back when pressing "y"
+ # note: these macros have been subsumed by the <browse-mailboxes> function.