===================================================================
RCS file: /cvs/mandoc/term.h,v
retrieving revision 1.16
retrieving revision 1.32
diff -u -p -r1.16 -r1.32
--- mandoc/term.h	2009/03/03 22:17:19	1.16
+++ mandoc/term.h	2009/03/23 15:20:51	1.32
@@ -1,6 +1,6 @@
-/* $Id: term.h,v 1.16 2009/03/03 22:17:19 kristaps Exp $ */
+/* $Id: term.h,v 1.32 2009/03/23 15:20:51 kristaps Exp $ */
 /*
- * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
+ * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@openbsd.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the
@@ -20,86 +20,44 @@
 #define TERM_H
 
 #include "mdoc.h"
+#include "man.h"
 
+/* FIXME - clean up tabs. */
+
 #define	INDENT		  6
 
 __BEGIN_DECLS
 
-enum	tsym {
-	TERMSYM_RBRACK = 	0,
-	TERMSYM_LBRACK = 	1,
-	TERMSYM_LARROW = 	2,
-	TERMSYM_RARROW = 	3,
-	TERMSYM_UARROW = 	4,
-	TERMSYM_DARROW = 	5,
-	TERMSYM_LSQUOTE = 	6,
-	TERMSYM_RSQUOTE = 	7,
-	TERMSYM_SQUOTE = 	8,
-	TERMSYM_LDQUOTE = 	9,
-	TERMSYM_RDQUOTE = 	10,
-	TERMSYM_DQUOTE = 	11,
-	TERMSYM_LT = 		12,
-	TERMSYM_GT = 		13,
-	TERMSYM_LE = 		14,
-	TERMSYM_GE = 		15,
-	TERMSYM_EQ = 		16,
-	TERMSYM_NEQ = 		17,
-	TERMSYM_ACUTE = 	18,
-	TERMSYM_GRAVE = 	19,
-	TERMSYM_PI = 		20,
-	TERMSYM_PLUSMINUS = 	21,
-	TERMSYM_INF = 		22,
-	TERMSYM_INF2 = 		23,
-	TERMSYM_NAN = 		24,
-	TERMSYM_BAR = 		25,
-	TERMSYM_BULLET = 	26,
-	TERMSYM_AMP = 		27,
-	TERMSYM_EM = 		28,
-	TERMSYM_EN = 		29,
-	TERMSYM_COPY = 		30,
-	TERMSYM_ASTERISK =	31,
-	TERMSYM_SLASH =		32,
-	TERMSYM_HYPHEN =	33,
-	TERMSYM_SPACE =		34,
-	TERMSYM_PERIOD =	35,
-	TERMSYM_BREAK =		36
+enum	termenc {
+	TERMENC_ASCII,
+	TERMENC_LATIN1,
+	TERMENC_UTF8
 };
 
-
-enum	tstyle {
-	TERMSTYLE_CLEAR	=	0,
-	TERMSTYLE_BOLD =	1,
-	TERMSTYLE_UNDER =	2,
-	TERMSTYLE_MAX =		3
-};
-
-struct	termsym {
-	const char	 *sym;
-	size_t		  sz;
-};
-
 struct	termp {
-	size_t		  rmargin;
-	size_t		  maxrmargin;
-	size_t		  maxcols;
-	size_t		  offset;
-	size_t		  col;
+	size_t		  rmargin;	/* Current right margin. */
+	size_t		  maxrmargin;	/* Max right margin. */
+	size_t		  maxcols;	/* Max size of buf. */
+	size_t		  offset;	/* Margin offest. */
+	size_t		  col;		/* Bytes in buf. */
 	int		  flags;
-#define	TERMP_BOLD	 (1 << 0)	/* Embolden words. */
-#define	TERMP_UNDERLINE	 (1 << 1)	/* Underline words. */
-#define	TERMP_NOSPACE	 (1 << 2)	/* No space before words. */
-#define	TERMP_NOLPAD	 (1 << 3)	/* No leftpad before flush. */
-#define	TERMP_NOBREAK	 (1 << 4)	/* No break after flush. */
-#define	TERMP_LITERAL	 (1 << 5)	/* Literal words. */
-#define	TERMP_IGNDELIM	 (1 << 6)	/* Delims like regulars. */
-#define	TERMP_NONOSPACE	 (1 << 7)	/* No space (no autounset). */
-#define	TERMP_NORPAD	 (1 << 8)	/* No rightpad. */
-#define	TERMP_NOINSET	 (1 << 9)	/* If NOBREAK, no inset. */
-	char		 *buf;
-	struct termsym	 *symtab;	/* Special-symbol table. */
-	struct termsym	 *styletab;	/* Style table. */
+#define	TERMP_NOSPACE	 (1 << 0)	/* No space before words. */
+#define	TERMP_NOLPAD	 (1 << 1)	/* No leftpad before flush. */
+#define	TERMP_NOBREAK	 (1 << 2)	/* No break after flush. */
+#define	TERMP_LITERAL	 (1 << 3)	/* Literal words. */
+#define	TERMP_IGNDELIM	 (1 << 4)	/* Delims like regulars. */
+#define	TERMP_NONOSPACE	 (1 << 5)	/* No space (no autounset). */
+#define	TERMP_NONOBREAK	 (1 << 7)	/* Don't newln NOBREAK. */
+#define	TERMP_STYLE	  0x0300	/* Style mask. */
+#define	TERMP_BOLD	 (1 << 8)	/* Styles... */
+#define	TERMP_UNDER	 (1 << 9)
+	char		 *buf;		/* Output buffer. */
+	enum termenc	  enc;		/* Type of encoding. */
+	void		 *symtab;	/* Encoded-symbol table. */
 };
 
+/* XXX - clean this up. */
+
 struct	termpair {
 	struct termpair	 *ppair;
 	int		  type;
@@ -116,29 +74,28 @@ struct	termpair {
 		(termp)->flags |= (fl); \
 		(p)->flag = (fl); \
 		(p)->type |= TERMPAIR_FLAG; \
-	} while (0)
+	} while ( /* CONSTCOND */ 0)
 
 struct	termact {
-	int		(*pre)(struct termp *,
-				struct termpair *,
-				const struct mdoc_meta *,
-				const struct mdoc_node *);
-	void		(*post)(struct termp *,
-				struct termpair *,
-				const struct mdoc_meta *,
-				const struct mdoc_node *);
+	int	(*pre)(struct termp *, struct termpair *,
+			const struct mdoc_meta *,
+			const struct mdoc_node *);
+	void	(*post)(struct termp *, struct termpair *,
+			const struct mdoc_meta *,
+			const struct mdoc_node *);
 };
 
-void			  newln(struct termp *);
-void			  vspace(struct termp *);
-void			  word(struct termp *, const char *);
-void			  flushln(struct termp *);
-void			  transcode(struct termp *, 
-				const char *, size_t);
-void			  subtree(struct termp *,
-				const struct mdoc_meta *,
-				const struct mdoc_node *);
+void		 *term_ascii2htab(void);
+const char	 *term_a2ascii(void *, const char *, size_t, size_t *);
+void		  term_asciifree(void *);
 
+void		  term_newln(struct termp *);
+void		  term_vspace(struct termp *);
+void		  term_word(struct termp *, const char *);
+void		  term_flushln(struct termp *);
+void	  	  term_node(struct termp *, struct termpair *,
+			const struct mdoc_meta *,
+			const struct mdoc_node *);
 
 const	struct termact 	 *termacts;