end of sentence detection after .ME and .UE, useful for some GNU manuals

diff --git a/usr.bin/mandoc/man_macro.c b/usr.bin/mandoc/man_macro.c
index 6b17f1f..7db9734 100644 (file)
--- a/usr.bin/mandoc/man_macro.c
+++ b/usr.bin/mandoc/man_macro.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: man_macro.c,v 1.91 2018/08/18 14:02:52 schwarze Exp $ */
+/*     $OpenBSD: man_macro.c,v 1.92 2018/08/18 15:12:09 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2012-2015, 2017, 2018 Ingo Schwarze <schwarze@openbsd.org>
@@ -260,6 +260,8 @@ blk_close(MACRO_PROT_ARGS)
        if (buf[*pos] != '\0') {
                roff_word_alloc(man, line, ppos, buf + *pos);
                man->last->flags |= NODE_DELIMC;
+               if (mandoc_eos(man->last->string, strlen(man->last->string)))
+                       man->last->flags |= NODE_EOS;
        }
 
        /* Move a trailing paragraph behind the block. */