Move mandoc_isdelim() back into libmdoc.h. This fixes an unreported

error where (1) -man pages were punctuating delimiters (e.g., `.B a ;')
and where (2) standalone punctuation in -mdoc or -man (e.g., ";" on its
own line) would also be punctuated.  This introduces a small amount of
complexity of mdoc_{html,term}.c must manage their own spacing with
running print_word() or print_text().  The check for delimiting now
happens in mdoc_macro.c's dword().

1 files changed, 2 insertions, 0 deletions

diff --git a/mdoc.h b/mdoc.h
index 8223cc69..3971b255 100644
--- a/mdoc.h
+++ b/mdoc.h
@@ -357,6 +357,8 @@ struct	mdoc_node {
 #define	MDOC_LINE	 (1 << 3) /* first macro/text on line */
 #define	MDOC_SYNPRETTY	 (1 << 4) /* SYNOPSIS-style formatting */
 #define	MDOC_ENDED	 (1 << 5) /* rendering has been ended */
+#define	MDOC_DELIMO	 (1 << 6)
+#define	MDOC_DELIMC	 (1 << 7)
 	enum mdoc_type	  type; /* AST node type */
 	enum mdoc_sec	  sec; /* current named section */
 	union mdoc_data	 *norm; /* normalised args */