Add ability to interpret initial free-form lines as part of a `Bl

-column' up until the first `It'.  This is UGLY and should have all
sorts of warnings, and will.  On the one hand, it fits with groff's
notion of tabs and tab-spaces.  On the other hand, it's not really
"free-form" text any more.  Note that this does not yet accomodate for
macros coming on these lines.

1 files changed, 1 insertions, 0 deletions

diff --git a/libmdoc.h b/libmdoc.h
index 58483983..7406f40a 100644
--- a/libmdoc.h
+++ b/libmdoc.h
@@ -34,6 +34,7 @@ struct	mdoc {
 #define	MDOC_NEWLINE	 (1 << 3) /* first macro/text in a line */
 #define	MDOC_PHRASELIT	 (1 << 4) /* literal within a partila phrase */
 #define	MDOC_PPHRASE	 (1 << 5) /* within a partial phrase */
+#define	MDOC_FREECOL	 (1 << 6) /* `It' invocation should close */
 	int		  pflags;
 	enum mdoc_next	  next;
 	struct mdoc_node *last;