Handle nested, recursive mathematical subexpressions. This is

[mandoc.git] / html.h

diff --git a/html.h b/html.h
index 6d7faa35feacd366b97879f8e1774d0807d3436b..b2f9e8c3560115562975d4859ffa88dd01c02e22 100644 (file)
--- a/html.h
+++ b/html.h
@@ -1,6 +1,6 @@
-/*     $Id: html.h,v 1.9 2009/10/03 15:26:26 kristaps Exp $ */
+/*     $Id: html.h,v 1.27 2010/07/23 00:08:57 kristaps Exp $ */

 /*
 /*

- * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
+ * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>

  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above


@@ -28,7 +28,6 @@ enum  htmltag {
        TAG_DIV,
        TAG_H1,
        TAG_H2,
        TAG_DIV,
        TAG_H1,
        TAG_H2,

-       TAG_P,

        TAG_SPAN,
        TAG_LINK,
        TAG_BR,
        TAG_SPAN,
        TAG_LINK,
        TAG_BR,


@@ -40,7 +39,6 @@ enum  htmltag {
        TAG_LI,
        TAG_UL,
        TAG_OL,
        TAG_LI,
        TAG_UL,
        TAG_OL,

-       TAG_BASE,

        TAG_MAX
 };
 
        TAG_MAX
 };
 


@@ -57,33 +55,65 @@ enum        htmlattr {
        ATTR_WIDTH,
        ATTR_VALIGN,
        ATTR_TARGET,
        ATTR_WIDTH,
        ATTR_VALIGN,
        ATTR_TARGET,

+       ATTR_ID,
+       ATTR_SUMMARY,

        ATTR_MAX
 };
 
        ATTR_MAX
 };
 

+enum   htmlfont {
+       HTMLFONT_NONE = 0,
+       HTMLFONT_BOLD,
+       HTMLFONT_ITALIC,
+       HTMLFONT_MAX
+};
+

 struct tag {
 struct tag {

+       struct tag       *next;

        enum htmltag      tag;
        enum htmltag      tag;

-       SLIST_ENTRY(tag)  entry;

 };
 
 struct ord {
 };
 
 struct ord {

-       int               pos;
+       struct ord       *next;

        const void       *cookie;
        const void       *cookie;

-       SLIST_ENTRY(ord)  entry;
+       int               pos;

 };
 
 };
 

-SLIST_HEAD(tagq, tag);
-SLIST_HEAD(ordq, ord);
+struct tagq {
+       struct tag       *head;
+};
+struct ordq {
+       struct ord       *head;
+};

 
 struct htmlpair {
        enum htmlattr     key;
 
 struct htmlpair {
        enum htmlattr     key;

-       char             *val;
+       const char       *val;
+};
+
+#define        PAIR_INIT(p, t, v) \
+       do { \
+               (p)->key = (t); \
+               (p)->val = (v); \
+       } while (/* CONSTCOND */ 0)
+
+#define        PAIR_ID_INIT(p, v)      PAIR_INIT(p, ATTR_ID, v)
+#define        PAIR_CLASS_INIT(p, v)   PAIR_INIT(p, ATTR_CLASS, v)
+#define        PAIR_HREF_INIT(p, v)    PAIR_INIT(p, ATTR_HREF, v)
+#define        PAIR_STYLE_INIT(p, h)   PAIR_INIT(p, ATTR_STYLE, (h)->buf)
+#define        PAIR_SUMMARY_INIT(p, v) PAIR_INIT(p, ATTR_SUMMARY, v)
+
+enum   htmltype {
+       HTML_HTML_4_01_STRICT,
+       HTML_XHTML_1_0_STRICT

 };
 
 struct html {
        int               flags;
 #define        HTML_NOSPACE     (1 << 0)
 };
 
 struct html {
        int               flags;
 #define        HTML_NOSPACE     (1 << 0)

-#define        HTML_NEWLINE     (1 << 1)
-#define        HTML_IGNDELIM    (1 << 2)
+#define        HTML_IGNDELIM    (1 << 1)
+#define        HTML_KEEP        (1 << 2)
+#define        HTML_PREKEEP     (1 << 3)
+#define        HTML_NONOSPACE   (1 << 4)

        struct tagq       tags;
        struct ordq       ords;
        void             *symtab;
        struct tagq       tags;
        struct ordq       ords;
        void             *symtab;


@@ -93,16 +123,37 @@ struct     html {
        char             *style;
        char              buf[BUFSIZ];
        size_t            buflen;
        char             *style;
        char              buf[BUFSIZ];
        size_t            buflen;

+       struct tag       *metaf;
+       enum htmlfont     metal;
+       enum htmlfont     metac;
+       enum htmltype     type;

 };
 
 };
 

-void             print_gen_doctype(struct html *);
+struct roffsu;
+
+void             print_gen_decls(struct html *);

 void             print_gen_head(struct html *);
 void             print_gen_head(struct html *);

+struct tag      *print_ofont(struct html *, enum htmlfont);

 struct tag      *print_otag(struct html *, enum htmltag, 
                                int, const struct htmlpair *);
 void             print_tagq(struct html *, const struct tag *);
 void             print_stagq(struct html *, const struct tag *);
 void             print_text(struct html *, const char *);
 
 struct tag      *print_otag(struct html *, enum htmltag, 
                                int, const struct htmlpair *);
 void             print_tagq(struct html *, const struct tag *);
 void             print_stagq(struct html *, const struct tag *);
 void             print_text(struct html *, const char *);
 

+void             bufcat_su(struct html *, const char *, 
+                       const struct roffsu *);
+void             buffmt_man(struct html *, 
+                       const char *, const char *);
+void             buffmt_includes(struct html *, const char *);
+void             buffmt(struct html *, const char *, ...);
+void             bufcat(struct html *, const char *);
+void             bufcat_style(struct html *, 
+                       const char *, const char *);
+void             bufncat(struct html *, const char *, size_t);
+void             bufinit(struct html *);
+
+void             html_idcat(char *, const char *, int);
+

 __END_DECLS
 
 #endif /*!HTML_H*/
 __END_DECLS
 
 #endif /*!HTML_H*/