===================================================================
RCS file: /cvs/mandoc/term.c,v
retrieving revision 1.99
retrieving revision 1.101
diff -u -p -r1.99 -r1.101
--- mandoc/term.c	2009/09/16 09:41:24	1.99
+++ mandoc/term.c	2009/09/17 07:41:28	1.101
@@ -1,4 +1,4 @@
-/*	$Id: term.c,v 1.99 2009/09/16 09:41:24 kristaps Exp $ */
+/*	$Id: term.c,v 1.101 2009/09/17 07:41:28 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -20,6 +20,7 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include "chars.h"
 #include "term.h"
 #include "man.h"
 #include "mdoc.h"
@@ -39,8 +40,6 @@ static	void		  do_reserved(struct termp *,
 				const char *, size_t);
 static	void		  buffer(struct termp *, char);
 static	void		  encode(struct termp *, char);
-static	int		  isopendelim(const char *);
-static	int		  isclosedelim(const char *);
 
 
 void *
@@ -58,7 +57,7 @@ terminal_man(void *arg, const struct man *man)
 
 	p = (struct termp *)arg;
 	if (NULL == p->symtab)
-		p->symtab = term_ascii2htab();
+		p->symtab = chars_init(CHARS_ASCII);
 
 	man_run(p, man);
 }
@@ -71,7 +70,7 @@ terminal_mdoc(void *arg, const struct mdoc *mdoc)
 
 	p = (struct termp *)arg;
 	if (NULL == p->symtab)
-		p->symtab = term_ascii2htab();
+		p->symtab = chars_init(CHARS_ASCII);
 
 	mdoc_run(p, mdoc);
 }
@@ -92,7 +91,7 @@ term_free(struct termp *p)
 	if (p->buf)
 		free(p->buf);
 	if (TERMENC_ASCII == p->enc && p->symtab)
-		term_asciifree(p->symtab);
+		chars_free(p->symtab);
 
 	free(p);
 }
@@ -112,62 +111,6 @@ term_alloc(enum termenc enc)
 }
 
 
-static int
-isclosedelim(const char *p)
-{
-
-	if ( ! (*p && 0 == *(p + 1)))
-		return(0);
-
-	switch (*p) {
-	case('.'):
-		/* FALLTHROUGH */
-	case(','):
-		/* FALLTHROUGH */
-	case(';'):
-		/* FALLTHROUGH */
-	case(':'):
-		/* FALLTHROUGH */
-	case('?'):
-		/* FALLTHROUGH */
-	case('!'):
-		/* FALLTHROUGH */
-	case(')'):
-		/* FALLTHROUGH */
-	case(']'):
-		/* FALLTHROUGH */
-	case('}'):
-		return(1);
-	default:
-		break;
-	}
-
-	return(0);
-}
-
-
-static int
-isopendelim(const char *p)
-{
-
-	if ( ! (*p && 0 == *(p + 1)))
-		return(0);
-
-	switch (*p) {
-	case('('):
-		/* FALLTHROUGH */
-	case('['):
-		/* FALLTHROUGH */
-	case('{'):
-		return(1);
-	default:
-		break;
-	}
-
-	return(0);
-}
-
-
 /*
  * Flush a line of text.  A "line" is loosely defined as being something
  * that should be followed by a newline, regardless of whether it's
@@ -389,7 +332,7 @@ do_special(struct termp *p, const char *word, size_t l
 	size_t		 sz;
 	int		 i;
 
-	rhs = term_a2ascii(p->symtab, word, len, &sz);
+	rhs = chars_a2ascii(p->symtab, word, len, &sz);
 
 	if (NULL == rhs) {
 #if 0
@@ -412,7 +355,7 @@ do_reserved(struct termp *p, const char *word, size_t 
 	size_t		 sz;
 	int		 i;
 
-	rhs = term_a2res(p->symtab, word, len, &sz);
+	rhs = chars_a2res(p->symtab, word, len, &sz);
 
 	if (NULL == rhs) {
 #if 0
@@ -542,24 +485,58 @@ term_word(struct termp *p, const char *word)
 {
 	const char	 *sv;
 
-	if (isclosedelim(word))
-		if ( ! (TERMP_IGNDELIM & p->flags))
-			p->flags |= TERMP_NOSPACE;
+	sv = word;
 
+	if (word[0] && 0 == word[1])
+		switch (word[0]) {
+		case('.'):
+			/* FALLTHROUGH */
+		case(','):
+			/* FALLTHROUGH */
+		case(';'):
+			/* FALLTHROUGH */
+		case(':'):
+			/* FALLTHROUGH */
+		case('?'):
+			/* FALLTHROUGH */
+		case('!'):
+			/* FALLTHROUGH */
+		case(')'):
+			/* FALLTHROUGH */
+		case(']'):
+			/* FALLTHROUGH */
+		case('}'):
+			if ( ! (TERMP_IGNDELIM & p->flags))
+				p->flags |= TERMP_NOSPACE;
+			break;
+		default:
+			break;
+		}
+
 	if ( ! (TERMP_NOSPACE & p->flags))
 		buffer(p, ' ');
 
 	if ( ! (p->flags & TERMP_NONOSPACE))
 		p->flags &= ~TERMP_NOSPACE;
 
-	for (sv = word; *word; word++)
+	for ( ; *word; word++)
 		if ('\\' != *word)
 			encode(p, *word);
 		else
 			do_escaped(p, &word);
 
-	if (isopendelim(sv))
-		p->flags |= TERMP_NOSPACE;
+	if (sv[0] && 0 == sv[1])
+		switch (sv[0]) {
+		case('('):
+			/* FALLTHROUGH */
+		case('['):
+			/* FALLTHROUGH */
+		case('{'):
+			p->flags |= TERMP_NOSPACE;
+			break;
+		default:
+			break;
+		}
 }