Remove enum mdocargerr from phrase() (unused).

Add `Ta' macro, which is basically a NULL case everywhere but in
mdoc_macro.c, where it closes out an existing `It' body scope and opens
a new one, then continues parsing as in phrase() (TODO: merge these
two?).

Fix where scope-breaking was silently just dying instead of printing an
error.

Fix where trailing `Ta' or tab weren't creating a new MDOC_BODY context.

We now support arbitrarily complex `It' contents for `Bl -column'.

1 files changed, 2 insertions, 1 deletions

diff --git a/mdoc.h b/mdoc.h
index 3476073c..92d775b7 100644
--- a/mdoc.h
+++ b/mdoc.h
@@ -1,4 +1,4 @@
-/*	$Id: mdoc.h,v 1.82 2010/05/17 23:57:06 kristaps Exp $ */
+/*	$Id: mdoc.h,v 1.83 2010/05/31 10:28:04 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -149,6 +149,7 @@ enum	mdoct {
 	MDOC_br,
 	MDOC_sp,
 	MDOC__U,
+	MDOC_Ta,
 	MDOC_MAX
 };