===================================================================
RCS file: /cvs/mandoc/html.h,v
retrieving revision 1.90
retrieving revision 1.106
diff -u -p -r1.90 -r1.106
--- mandoc/html.h	2018/05/25 20:23:51	1.90
+++ mandoc/html.h	2020/01/19 18:02:00	1.106
@@ -1,7 +1,7 @@
-/*	$Id: html.h,v 1.90 2018/05/25 20:23:51 schwarze Exp $ */
+/*	$Id: html.h,v 1.106 2020/01/19 18:02:00 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2017, 2018 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2017, 2018, 2019 Ingo Schwarze <schwarze@openbsd.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -19,20 +19,14 @@
 enum	htmltag {
 	TAG_HTML,
 	TAG_HEAD,
-	TAG_BODY,
 	TAG_META,
+	TAG_LINK,
+	TAG_STYLE,
 	TAG_TITLE,
+	TAG_BODY,
 	TAG_DIV,
-	TAG_IDIV,
-	TAG_H1,
-	TAG_H2,
-	TAG_SPAN,
-	TAG_LINK,
-	TAG_BR,
-	TAG_A,
+	TAG_SECTION,
 	TAG_TABLE,
-	TAG_COLGROUP,
-	TAG_COL,
 	TAG_TR,
 	TAG_TD,
 	TAG_LI,
@@ -41,14 +35,20 @@ enum	htmltag {
 	TAG_DL,
 	TAG_DT,
 	TAG_DD,
+	TAG_H1,
+	TAG_H2,
+	TAG_P,
 	TAG_PRE,
-	TAG_VAR,
-	TAG_CITE,
+	TAG_A,
 	TAG_B,
-	TAG_I,
+	TAG_CITE,
 	TAG_CODE,
+	TAG_I,
 	TAG_SMALL,
-	TAG_STYLE,
+	TAG_SPAN,
+	TAG_VAR,
+	TAG_BR,
+	TAG_MARK,
 	TAG_MATH,
 	TAG_MROW,
 	TAG_MI,
@@ -69,16 +69,10 @@ enum	htmltag {
 	TAG_MAX
 };
 
-enum	htmlfont {
-	HTMLFONT_NONE = 0,
-	HTMLFONT_BOLD,
-	HTMLFONT_ITALIC,
-	HTMLFONT_BI,
-	HTMLFONT_MAX
-};
-
 struct	tag {
 	struct tag	 *next;
+	int		  refcnt;
+	int		  closed;
 	enum htmltag	  tag;
 };
 
@@ -89,12 +83,12 @@ struct	html {
 #define	HTML_KEEP	 (1 << 2)
 #define	HTML_PREKEEP	 (1 << 3)
 #define	HTML_NONOSPACE	 (1 << 4) /* never add spaces */
-#define	HTML_LITERAL	 (1 << 5) /* literal (e.g., <PRE>) context */
 #define	HTML_SKIPCHAR	 (1 << 6) /* skip the next character */
 #define	HTML_NOSPLIT	 (1 << 7) /* do not break line before .An */
 #define	HTML_SPLIT	 (1 << 8) /* break line before .An */
 #define	HTML_NONEWLINE	 (1 << 9) /* No line break in nofill mode. */
 #define	HTML_BUFFER	 (1 << 10) /* Collect a word to see if it fits. */
+#define	HTML_TOCDONE	 (1 << 11) /* The TOC was already written. */
 	size_t		  indent; /* current output indentation level */
 	int		  noindent; /* indent disabled by <pre> */
 	size_t		  col; /* current output byte position */
@@ -103,14 +97,16 @@ struct	html {
 	struct tag	 *tag; /* last open tag */
 	struct rofftbl	  tbl; /* current table */
 	struct tag	 *tblt; /* current open table scope */
-	char		 *base_man; /* base for manpage href */
+	char		 *base_man1; /* bases for manpage href */
+	char		 *base_man2;
 	char		 *base_includes; /* base for include href */
 	char		 *style; /* style-sheet URI */
 	struct tag	 *metaf; /* current open font scope */
-	enum htmlfont	  metal; /* last used font */
-	enum htmlfont	  metac; /* current font mode */
+	enum mandoc_esc	  metal; /* last used font */
+	enum mandoc_esc	  metac; /* current font mode */
 	int		  oflags; /* output options */
 #define	HTML_FRAGMENT	 (1 << 0) /* don't emit HTML/HEAD/BODY */
+#define	HTML_TOC	 (1 << 1) /* emit a table of contents */
 };
 
 
@@ -130,8 +126,9 @@ void		  print_text(struct html *, const char *);
 void		  print_tblclose(struct html *);
 void		  print_tbl(struct html *, const struct tbl_span *);
 void		  print_eqn(struct html *, const struct eqn_box *);
-void		  print_paragraph(struct html *);
 void		  print_endline(struct html *);
 
+void		  html_close_paragraph(struct html *);
+enum roff_tok	  html_fillmode(struct html *, enum roff_tok);
 char		 *html_make_id(const struct roff_node *, int);
-int		  html_strlen(const char *);
+int		  html_setfont(struct html *, enum mandoc_esc);