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-rw-r--r--html.c301
1 files changed, 147 insertions, 154 deletions
diff --git a/html.c b/html.c
index 2e6b9cb6..8403dea9 100644
--- a/html.c
+++ b/html.c
@@ -1,4 +1,4 @@
-/* $Id: html.c,v 1.6 2008/12/04 23:10:51 kristaps Exp $ */
+/* $Id: html.c,v 1.7 2008/12/05 11:28:16 kristaps Exp $ */
/*
* Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
*
@@ -32,6 +32,19 @@
#include "ml.h"
+struct htmlnode {
+ int type;
+ int *argc[ROFF_MAXLINEARG];
+ char *argv[ROFF_MAXLINEARG];
+ struct htmlnode *parent;
+};
+
+
+struct htmlq {
+ struct htmlnode *last;
+};
+
+
static int html_loadcss(struct md_mbuf *, const char *);
static ssize_t html_endtag(struct md_mbuf *,
@@ -46,28 +59,31 @@ static int html_begin(struct md_mbuf *,
const struct tm *,
const char *, const char *,
const char *, const char *);
+static int html_printargs(struct md_mbuf *, int,
+ const char *, const int *,
+ const char **, size_t *);
static int html_end(struct md_mbuf *,
const struct md_args *);
-static ssize_t html_blocktagname(struct md_mbuf *,
- const struct md_args *, int);
-static ssize_t html_blocktagargs(struct md_mbuf *,
+static int html_blocktagname(struct md_mbuf *,
+ const struct md_args *, int, size_t *);
+static int html_blocktagargs(struct md_mbuf *,
const struct md_args *, int,
- const int *, const char **);
-static ssize_t html_blockheadtagname(struct md_mbuf *,
- const struct md_args *, int);
-static ssize_t html_blockheadtagargs(struct md_mbuf *,
+ const int *, const char **, size_t *);
+static int html_blockheadtagname(struct md_mbuf *,
+ const struct md_args *, int, size_t *);
+static int html_blockheadtagargs(struct md_mbuf *,
const struct md_args *, int,
- const int *, const char **);
-static ssize_t html_blockbodytagname(struct md_mbuf *,
- const struct md_args *, int);
-static ssize_t html_blockbodytagargs(struct md_mbuf *,
+ const int *, const char **, size_t *);
+static int html_blockbodytagname(struct md_mbuf *,
+ const struct md_args *, int, size_t *);
+static int html_blockbodytagargs(struct md_mbuf *,
const struct md_args *, int,
- const int *, const char **);
-static ssize_t html_inlinetagname(struct md_mbuf *,
- const struct md_args *, int);
-static ssize_t html_inlinetagargs(struct md_mbuf *,
+ const int *, const char **, size_t *);
+static int html_inlinetagname(struct md_mbuf *,
+ const struct md_args *, int, size_t *);
+static int html_inlinetagargs(struct md_mbuf *,
const struct md_args *, int,
- const int *, const char **);
+ const int *, const char **, size_t *);
static int
@@ -198,174 +214,140 @@ html_end(struct md_mbuf *mbuf, const struct md_args *args)
/* ARGSUSED */
-static ssize_t
+static int
html_blockbodytagname(struct md_mbuf *mbuf,
- const struct md_args *args, int tok)
+ const struct md_args *args, int tok, size_t *res)
{
- size_t res;
-
- res = 0;
- if ( ! ml_puts(mbuf, "div", &res))
- return(-1);
- return((ssize_t)res);
+ return(ml_puts(mbuf, "div", res));
}
/* ARGSUSED */
-static ssize_t
+static int
html_blockheadtagname(struct md_mbuf *mbuf,
- const struct md_args *args, int tok)
+ const struct md_args *args, int tok, size_t *res)
{
- size_t res;
-
- res = 0;
- if ( ! ml_puts(mbuf, "div", &res))
- return(-1);
- return((ssize_t)res);
+ return(ml_puts(mbuf, "div", res));
}
/* ARGSUSED */
-static ssize_t
+static int
html_blocktagname(struct md_mbuf *mbuf,
- const struct md_args *args, int tok)
+ const struct md_args *args, int tok, size_t *res)
{
- size_t res;
- res = 0;
- if ( ! ml_puts(mbuf, "div", &res))
- return(-1);
-
- return((ssize_t)res);
+ return(ml_puts(mbuf, "div", res));
}
-/* ARGSUSED */
-static ssize_t
-html_blockheadtagargs(struct md_mbuf *mbuf, const struct md_args *args,
- int tok, const int *argc, const char **argv)
+static int
+html_printargs(struct md_mbuf *mbuf, int tok, const char *ns,
+ const int *argc, const char **argv, size_t *res)
{
- size_t res;
-
- res = 0;
+ int i, c;
- if ( ! ml_puts(mbuf, " class=\"head-", &res))
+ if ( ! ml_puts(mbuf, " class=\"", res))
return(0);
- if ( ! ml_puts(mbuf, toknames[tok], &res))
+ if ( ! ml_puts(mbuf, ns, res))
return(0);
- if ( ! ml_puts(mbuf, "\"", &res))
+ if ( ! ml_puts(mbuf, "-", res))
+ return(0);
+ if ( ! ml_puts(mbuf, toknames[tok], res))
+ return(0);
+ if ( ! ml_puts(mbuf, "\"", res))
return(0);
- switch (tok) {
- default:
- break;
+ if (NULL == argv || NULL == argc)
+ return(1);
+ assert(argv && argc);
+
+ /* FIXME: ignores values. */
+
+ for (i = 0; ROFF_ARGMAX != (c = argc[i]); i++) {
+ if (argv[i])
+ continue;
+ if ( ! ml_puts(mbuf, " class=\"", res))
+ return(0);
+ if ( ! ml_puts(mbuf, ns, res))
+ return(0);
+ if ( ! ml_puts(mbuf, "-", res))
+ return(0);
+ if ( ! ml_puts(mbuf, toknames[tok], res))
+ return(0);
+ if ( ! ml_puts(mbuf, "-", res))
+ return(0);
+ if ( ! ml_puts(mbuf, tokargnames[c], res))
+ return(0);
+ if ( ! ml_puts(mbuf, "\"", res))
+ return(0);
}
- return(0);
+ return(1);
}
/* ARGSUSED */
-static ssize_t
-html_blockbodytagargs(struct md_mbuf *mbuf, const struct md_args *args,
- int tok, const int *argc, const char **argv)
+static int
+html_blockheadtagargs(struct md_mbuf *mbuf,
+ const struct md_args *args, int tok,
+ const int *argc, const char **argv, size_t *res)
{
- size_t res;
-
- res = 0;
- if ( ! ml_puts(mbuf, " class=\"body-", &res))
- return(0);
- if ( ! ml_puts(mbuf, toknames[tok], &res))
- return(0);
- if ( ! ml_puts(mbuf, "\"", &res))
- return(0);
-
- switch (tok) {
- default:
- break;
- }
-
- return(res);
+ return(html_printargs(mbuf, tok, "head", argc, argv, res));
}
/* ARGSUSED */
-static ssize_t
-html_blocktagargs(struct md_mbuf *mbuf, const struct md_args *args,
- int tok, const int *argc, const char **argv)
+static int
+html_blockbodytagargs(struct md_mbuf *mbuf,
+ const struct md_args *args, int tok,
+ const int *argc, const char **argv, size_t *res)
{
- size_t res;
-
- res = 0;
- if ( ! ml_puts(mbuf, " class=\"block-", &res))
- return(0);
- if ( ! ml_puts(mbuf, toknames[tok], &res))
- return(0);
- if ( ! ml_puts(mbuf, "\"", &res))
- return(0);
-
- switch (tok) {
- default:
- break;
- }
-
- return(0);
+ return(html_printargs(mbuf, tok, "body", argc, argv, res));
}
/* ARGSUSED */
-static ssize_t
-html_inlinetagargs(struct md_mbuf *mbuf, const struct md_args *args,
- int tok, const int *argc, const char **argv)
+static int
+html_blocktagargs(struct md_mbuf *mbuf,
+ const struct md_args *args, int tok,
+ const int *argc, const char **argv, size_t *res)
{
- size_t res;
- res = 0;
-
- if ( ! ml_puts(mbuf, " class=\"inline-", &res))
- return(0);
- if ( ! ml_puts(mbuf, toknames[tok], &res))
- return(0);
- if ( ! ml_puts(mbuf, "\"", &res))
- return(0);
+ return(html_printargs(mbuf, tok, "block", argc, argv, res));
+}
- switch (tok) {
- default:
- break;
- }
+/* ARGSUSED */
+static int
+html_inlinetagargs(struct md_mbuf *mbuf,
+ const struct md_args *args, int tok,
+ const int *argc, const char **argv, size_t *res)
+{
- return(0);
+ return(html_printargs(mbuf, tok, "inline", argc, argv, res));
}
/* ARGSUSED */
-static ssize_t
+static int
html_inlinetagname(struct md_mbuf *mbuf,
- const struct md_args *args, int tok)
+ const struct md_args *args, int tok, size_t *res)
{
- size_t res;
-
- res = 0;
switch (tok) {
case (ROFF_Pp):
- if ( ! ml_puts(mbuf, "div", &res))
- return(-1);
- break;
+ return(ml_puts(mbuf, "div", res));
default:
- if ( ! ml_puts(mbuf, "span", &res))
- return(-1);
- break;
+ return(ml_puts(mbuf, "span", res));
}
-
- return((ssize_t)res);
+ return(1);
}
@@ -374,43 +356,43 @@ html_begintag(struct md_mbuf *mbuf, const struct md_args *args,
enum md_ns ns, int tok,
const int *argc, const char **argv)
{
+ size_t res;
assert(ns != MD_NS_DEFAULT);
+ res = 0;
+
switch (ns) {
case (MD_NS_BLOCK):
- if ( ! html_blocktagname(mbuf, args, tok))
- return(0);
- if (NULL == argc || NULL == argv)
- return(1);
- assert(argc && argv);
- return(html_blocktagargs(mbuf, args,
- tok, argc, argv));
+ if ( ! html_blocktagname(mbuf, args, tok, &res))
+ return(-1);
+ if ( ! html_blocktagargs(mbuf, args, tok,
+ argc, argv, &res))
+ return(-1);
+ break;
case (MD_NS_BODY):
- if ( ! html_blockbodytagname(mbuf, args, tok))
- return(0);
- if (NULL == argc || NULL == argv)
- return(1);
- assert(argc && argv);
- return(html_blockbodytagargs(mbuf, args,
- tok, argc, argv));
+ if ( ! html_blockbodytagname(mbuf, args, tok, &res))
+ return(-1);
+ if ( ! html_blockbodytagargs(mbuf, args, tok,
+ argc, argv, &res))
+ return(-1);
+ break;
case (MD_NS_HEAD):
- if ( ! html_blockheadtagname(mbuf, args, tok))
- return(0);
- if (NULL == argc || NULL == argv)
- return(1);
- assert(argc && argv);
- return(html_blockheadtagargs(mbuf, args,
- tok, argc, argv));
+ if ( ! html_blockheadtagname(mbuf, args, tok, &res))
+ return(-1);
+ if ( ! html_blockheadtagargs(mbuf, args, tok,
+ argc, argv, &res))
+ return(-1);
+ break;
default:
+ if ( ! html_inlinetagname(mbuf, args, tok, &res))
+ return(-1);
+ if ( ! html_inlinetagargs(mbuf, args, tok,
+ argc, argv, &res))
+ return(-1);
break;
}
- if ( ! html_inlinetagname(mbuf, args, tok))
- return(0);
- if (NULL == argc || NULL == argv)
- return(1);
- assert(argc && argv);
- return(html_inlinetagargs(mbuf, args, tok, argc, argv));
+ return((ssize_t)res);
}
@@ -418,20 +400,31 @@ static ssize_t
html_endtag(struct md_mbuf *mbuf, const struct md_args *args,
enum md_ns ns, int tok)
{
+ size_t res;
assert(ns != MD_NS_DEFAULT);
+ res = 0;
+
switch (ns) {
case (MD_NS_BLOCK):
- return(html_blocktagname(mbuf, args, tok));
+ if ( ! html_blocktagname(mbuf, args, tok, &res))
+ return(-1);
+ break;
case (MD_NS_BODY):
- return(html_blockbodytagname(mbuf, args, tok));
+ if ( ! html_blockbodytagname(mbuf, args, tok, &res))
+ return(-1);
+ break;
case (MD_NS_HEAD):
- return(html_blockheadtagname(mbuf, args, tok));
+ if ( ! html_blockheadtagname(mbuf, args, tok, &res))
+ return(-1);
+ break;
default:
+ if ( ! html_inlinetagname(mbuf, args, tok, &res))
+ return(-1);
break;
}
- return(html_inlinetagname(mbuf, args, tok));
+ return((ssize_t)res);
}
generated by cgit v1.2.3-56-ge451 (git 2.39.0) at 2024-07-01 04:48:52 +0000