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-rw-r--r--html.c288
1 files changed, 267 insertions, 21 deletions
diff --git a/html.c b/html.c
index debb631c..0df24101 100644
--- a/html.c
+++ b/html.c
@@ -37,7 +37,7 @@
struct htmlnode {
int tok;
enum md_ns ns;
- int *argc[ROFF_MAXLINEARG];
+ int argc[ROFF_MAXLINEARG];
char *argv[ROFF_MAXLINEARG];
struct htmlnode *parent;
};
@@ -70,17 +70,23 @@ static int html_printargs(struct md_mbuf *, int,
static int html_end(struct md_mbuf *,
const struct md_args *);
static int html_blocktagname(struct md_mbuf *,
- const struct md_args *, int, size_t *);
+ const struct md_args *, int,
+ struct htmlq *, const int *,
+ const char **, size_t *);
static int html_blocktagargs(struct md_mbuf *,
const struct md_args *, int,
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 *,
+static int html_headtagname(struct md_mbuf *,
+ const struct md_args *, int,
+ struct htmlq *, const int *,
+ const char **, size_t *);
+static int html_headtagargs(struct md_mbuf *,
const struct md_args *, int,
const int *, const char **, size_t *);
static int html_blockbodytagname(struct md_mbuf *,
- const struct md_args *, int, size_t *);
+ const struct md_args *,
+ int, struct htmlq *, const int *,
+ const char **, size_t *);
static int html_blockbodytagargs(struct md_mbuf *,
const struct md_args *, int,
const int *, const char **, size_t *);
@@ -89,6 +95,194 @@ static int html_inlinetagname(struct md_mbuf *,
static int html_inlinetagargs(struct md_mbuf *,
const struct md_args *, int,
const int *, const char **, size_t *);
+static int html_Bl_bodytagname(struct md_mbuf *,
+ struct htmlq *, const int *,
+ const char **, size_t *);
+static int html_It_blocktagname(struct md_mbuf *,
+ struct htmlq *, const int *,
+ const char **, size_t *);
+static int html_It_headtagname(struct md_mbuf *,
+ struct htmlq *, const int *,
+ const char **, size_t *);
+static int html_It_bodytagname(struct md_mbuf *,
+ struct htmlq *, const int *,
+ const char **, size_t *);
+
+
+/* ARGSUSED */
+static int
+html_It_headtagname(struct md_mbuf *mbuf, struct htmlq *q,
+ const int *argc, const char **argv, size_t *res)
+{
+ struct htmlnode *n;
+ int i, c;
+
+ for (n = q->last; n; n = n->parent)
+ if (n->tok == ROFF_Bl)
+ break;
+
+ assert(n);
+ for (i = 0; ROFF_ARGMAX != (c = n->argc[i]) &&
+ i < ROFF_MAXLINEARG; i++) {
+ switch (n->argc[i]) {
+ case (ROFF_Tag):
+ /* FALLTHROUGH */
+ case (ROFF_Column):
+ return(ml_nputs(mbuf, "td", 2, res));
+ default:
+ break;
+ }
+ }
+
+ assert(i != ROFF_MAXLINEARG);
+ abort();
+ /* NOTREACHED */
+
+ return(1);
+}
+
+
+/* ARGSUSED */
+static int
+html_It_bodytagname(struct md_mbuf *mbuf, struct htmlq *q,
+ const int *argc, const char **argv, size_t *res)
+{
+ struct htmlnode *n;
+ int i, c;
+
+ for (n = q->last; n; n = n->parent)
+ if (n->tok == ROFF_Bl)
+ break;
+
+ assert(n);
+ for (i = 0; ROFF_ARGMAX != (c = n->argc[i]) &&
+ i < ROFF_MAXLINEARG; i++) {
+ switch (n->argc[i]) {
+ case (ROFF_Enum):
+ /* FALLTHROUGH */
+ case (ROFF_Bullet):
+ /* FALLTHROUGH */
+ case (ROFF_Dash):
+ /* FALLTHROUGH */
+ case (ROFF_Hyphen):
+ /* FALLTHROUGH */
+ case (ROFF_Item):
+ /* FALLTHROUGH */
+ case (ROFF_Diag):
+ /* FALLTHROUGH */
+ case (ROFF_Hang):
+ /* FALLTHROUGH */
+ case (ROFF_Ohang):
+ /* FALLTHROUGH */
+ case (ROFF_Inset):
+ return(ml_nputs(mbuf, "div", 3, res));
+ case (ROFF_Tag):
+ /* FALLTHROUGH */
+ case (ROFF_Column):
+ return(ml_nputs(mbuf, "td", 2, res));
+ default:
+ break;
+ }
+ }
+
+ assert(i != ROFF_MAXLINEARG);
+ abort();
+ /* NOTREACHED */
+
+ return(1);
+}
+
+
+/* ARGSUSED */
+static int
+html_Bl_bodytagname(struct md_mbuf *mbuf, struct htmlq *q,
+ const int *argc, const char **argv, size_t *res)
+{
+ int c, i;
+
+ for (i = 0; ROFF_ARGMAX != (c = argc[i])
+ && i < ROFF_MAXLINEARG; i++) {
+ switch (argc[i]) {
+ case (ROFF_Enum):
+ return(ml_nputs(mbuf, "ol", 2, res));
+ case (ROFF_Bullet):
+ /* FALLTHROUGH */
+ case (ROFF_Dash):
+ /* FALLTHROUGH */
+ case (ROFF_Hyphen):
+ /* FALLTHROUGH */
+ case (ROFF_Item):
+ /* FALLTHROUGH */
+ case (ROFF_Diag):
+ /* FALLTHROUGH */
+ case (ROFF_Hang):
+ /* FALLTHROUGH */
+ case (ROFF_Ohang):
+ /* FALLTHROUGH */
+ case (ROFF_Inset):
+ return(ml_nputs(mbuf, "ul", 2, res));
+ case (ROFF_Tag):
+ /* FALLTHROUGH */
+ case (ROFF_Column):
+ return(ml_nputs(mbuf, "table", 5, res));
+ default:
+ break;
+ }
+ }
+
+ assert(i != ROFF_MAXLINEARG);
+ abort();
+ /* NOTREACHED */
+}
+
+
+/* ARGSUSED */
+static int
+html_It_blocktagname(struct md_mbuf *mbuf, struct htmlq *q,
+ const int *argc, const char **argv, size_t *res)
+{
+ struct htmlnode *n;
+ int i, c;
+
+ for (n = q->last; n; n = n->parent)
+ if (n->tok == ROFF_Bl)
+ break;
+
+ assert(n);
+ for (i = 0; ROFF_ARGMAX != (c = n->argc[i]) &&
+ i < ROFF_MAXLINEARG; i++) {
+ switch (n->argc[i]) {
+ case (ROFF_Enum):
+ /* FALLTHROUGH */
+ case (ROFF_Bullet):
+ /* FALLTHROUGH */
+ case (ROFF_Dash):
+ /* FALLTHROUGH */
+ case (ROFF_Hyphen):
+ /* FALLTHROUGH */
+ case (ROFF_Item):
+ /* FALLTHROUGH */
+ case (ROFF_Diag):
+ /* FALLTHROUGH */
+ case (ROFF_Hang):
+ /* FALLTHROUGH */
+ case (ROFF_Ohang):
+ /* FALLTHROUGH */
+ case (ROFF_Inset):
+ return(ml_nputs(mbuf, "li", 2, res));
+ case (ROFF_Tag):
+ /* FALLTHROUGH */
+ case (ROFF_Column):
+ return(ml_nputs(mbuf, "tr", 2, res));
+ default:
+ break;
+ }
+ }
+
+ assert(i != ROFF_MAXLINEARG);
+ abort();
+ /* NOTREACHED */
+}
static int
@@ -172,7 +366,7 @@ html_begin(struct md_mbuf *mbuf, const struct md_args *args,
trail =
"</head>\n"
"<body>\n"
- "<div class=\"mdoc\">\n";
+ "<div class=\"mdoc\">";
res = 0;
@@ -216,29 +410,59 @@ html_end(struct md_mbuf *mbuf, const struct md_args *args)
/* ARGSUSED */
static int
html_blockbodytagname(struct md_mbuf *mbuf,
- const struct md_args *args, int tok, size_t *res)
+ const struct md_args *args, int tok, struct htmlq *q,
+ const int *argc, const char **argv, size_t *res)
{
+ switch (tok) {
+ case (ROFF_Bl):
+ return(html_Bl_bodytagname(mbuf, q, argc, argv, res));
+ case (ROFF_It):
+ return(html_It_bodytagname(mbuf, q, argc, argv, res));
+ default:
+ break;
+ }
+
return(ml_puts(mbuf, "div", res));
}
/* ARGSUSED */
static int
-html_blockheadtagname(struct md_mbuf *mbuf,
- const struct md_args *args, int tok, size_t *res)
+html_headtagname(struct md_mbuf *mbuf,
+ const struct md_args *args, int tok, struct htmlq *q,
+ const int *argc, const char **argv, size_t *res)
{
+ switch (tok) {
+ case (ROFF_It):
+ return(html_It_headtagname(mbuf, q, argc, argv, res));
+ case (ROFF_Sh):
+ return(ml_puts(mbuf, "h1", res));
+ case (ROFF_Ss):
+ return(ml_puts(mbuf, "h2", res));
+ default:
+ break;
+ }
+
return(ml_puts(mbuf, "div", res));
}
/* ARGSUSED */
static int
-html_blocktagname(struct md_mbuf *mbuf,
- const struct md_args *args, int tok, size_t *res)
+html_blocktagname(struct md_mbuf *mbuf, const struct md_args *args,
+ int tok, struct htmlq *q, const int *argc,
+ const char **argv, size_t *res)
{
+ switch (tok) {
+ case (ROFF_It):
+ return(html_It_blocktagname(mbuf, q, argc, argv, res));
+ default:
+ break;
+ }
+
return(ml_puts(mbuf, "div", res));
}
@@ -263,7 +487,7 @@ html_printargs(struct md_mbuf *mbuf, int tok, const char *ns,
/* ARGSUSED */
static int
-html_blockheadtagargs(struct md_mbuf *mbuf,
+html_headtagargs(struct md_mbuf *mbuf,
const struct md_args *args, int tok,
const int *argc, const char **argv, size_t *res)
{
@@ -330,6 +554,7 @@ html_begintag(struct md_mbuf *mbuf, void *data,
size_t res;
struct htmlq *q;
struct htmlnode *node;
+ int i, c;
assert(ns != MD_NS_DEFAULT);
res = 0;
@@ -346,27 +571,42 @@ html_begintag(struct md_mbuf *mbuf, void *data,
node->tok = tok;
node->ns = ns;
+ if (argc) {
+ /* TODO: argv. */
+
+ assert(argv);
+ for (i = 0; ROFF_ARGMAX != (c = argc[i])
+ && i < ROFF_MAXLINEARG; i++)
+ node->argc[i] = argc[i];
+ assert(i != ROFF_MAXLINEARG);
+ } else
+ assert(NULL == argv);
+
+
q->last = node;
switch (ns) {
case (MD_NS_BLOCK):
- if ( ! html_blocktagname(mbuf, args, tok, &res))
+ if ( ! html_blocktagname(mbuf, args, tok,
+ q, argc, argv, &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, &res))
+ if ( ! html_blockbodytagname(mbuf, args, tok,
+ q, argc, argv, &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, &res))
+ if ( ! html_headtagname(mbuf, args, tok, q,
+ argc, argv, &res))
return(-1);
- if ( ! html_blockheadtagargs(mbuf, args, tok,
+ if ( ! html_headtagargs(mbuf, args, tok,
argc, argv, &res))
return(-1);
break;
@@ -396,18 +636,25 @@ html_endtag(struct md_mbuf *mbuf, void *data,
assert(data);
q = (struct htmlq *)data;
+ node = q->last;
switch (ns) {
case (MD_NS_BLOCK):
- if ( ! html_blocktagname(mbuf, args, tok, &res))
+ if ( ! html_blocktagname(mbuf, args, tok,
+ q, node->argc,
+ (const char **)node->argv, &res))
return(-1);
break;
case (MD_NS_BODY):
- if ( ! html_blockbodytagname(mbuf, args, tok, &res))
+ if ( ! html_blockbodytagname(mbuf, args, tok,
+ q, node->argc,
+ (const char **)node->argv, &res))
return(-1);
break;
case (MD_NS_HEAD):
- if ( ! html_blockheadtagname(mbuf, args, tok, &res))
+ if ( ! html_headtagname(mbuf, args, tok,
+ q, node->argc,
+ (const char **)node->argv, &res))
return(-1);
break;
default:
@@ -416,7 +663,6 @@ html_endtag(struct md_mbuf *mbuf, void *data,
break;
}
- node = q->last;
q->last = node->parent;
free(node);
generated by cgit (git 2.34.1) at 2024-11-05 18:43:22 +0000