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=================================================================== RCS file: /cvs/mandoc/html.c,v retrieving revision 1.1 retrieving revision 1.2 diff -u -p -r1.1 -r1.2 --- mandoc/html.c 2008/12/03 14:39:59 1.1 +++ mandoc/html.c 2008/12/03 19:21:58 1.2 @@ -1,4 +1,4 @@ -/* $Id: html.c,v 1.1 2008/12/03 14:39:59 kristaps Exp $ */ +/* $Id: html.c,v 1.2 2008/12/03 19:21:58 kristaps Exp $ */ /* * Copyright (c) 2008 Kristaps Dzonsons * @@ -18,34 +18,228 @@ */ #include #include +#include #include "libmdocml.h" #include "private.h" +#include "ml.h" +static ssize_t html_endtag(struct md_mbuf *, + const struct md_args *, + enum md_ns, int); +static ssize_t html_begintag(struct md_mbuf *, + const struct md_args *, + enum md_ns, int, + const int *, const char **); +static int html_begin(struct md_mbuf *, + const struct md_args *); +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 *, + 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 struct md_args *, int, + const int *, const char **); + + +static int +html_begin(struct md_mbuf *mbuf, const struct md_args *args) +{ + size_t res; + + res = 0; + if ( ! ml_puts(mbuf, "\n", &res)) + return(0); + if ( ! ml_puts(mbuf, "\n", &res)) + return(0); + if ( ! ml_puts(mbuf, "\n", &res)) + return(0); + if ( ! ml_puts(mbuf, " Manual page\n", &res)) + return(0); + if ( ! ml_puts(mbuf, " \n", &res)) + return(0); + if ( ! ml_puts(mbuf, " \n", &res)) + return(0); + if ( ! ml_puts(mbuf, "\n", &res)) + return(0); + if ( ! ml_puts(mbuf, "", &res)) + return(0); + + return(1); +} + + +static int +html_end(struct md_mbuf *mbuf, const struct md_args *args) +{ + size_t res; + + res = 0; + if ( ! ml_puts(mbuf, "\n", &res)) + return(0); + + return(1); +} + + +static ssize_t +html_blocktagname(struct md_mbuf *mbuf, + const struct md_args *args, int tok) +{ + size_t res; + + res = 0; + + switch (tok) { + case (ROFF_Sh): + if ( ! ml_puts(mbuf, "blockquote", &res)) + return(-1); + break; + case (ROFF_Bd): + if ( ! ml_puts(mbuf, "pre", &res)) + return(-1); + break; + case (ROFF_Bl): + if ( ! ml_puts(mbuf, "ul", &res)) + return(-1); + break; + case (ROFF_It): + if ( ! ml_puts(mbuf, "li", &res)) + return(-1); + break; + default: + if ( ! ml_puts(mbuf, "div", &res)) + return(-1); + break; + } + + return((size_t)res); +} + + /* ARGSUSED */ +static ssize_t +html_blocktagargs(struct md_mbuf *mbuf, const struct md_args *args, + int tok, const int *argc, const char **argv) +{ + + switch (tok) { + default: + return(0); + } + + return(-1); +} + + +/* ARGSUSED */ +static ssize_t +html_inlinetagargs(struct md_mbuf *mbuf, const struct md_args *args, + int tok, const int *argc, const char **argv) +{ + + switch (tok) { + default: + return(0); + } + + return(-1); +} + + +static ssize_t +html_inlinetagname(struct md_mbuf *mbuf, + const struct md_args *args, int tok) +{ + size_t res; + + res = 0; + + switch (tok) { + case (ROFF_Sh): + if ( ! ml_puts(mbuf, "h1", &res)) + return(-1); + break; + case (ROFF_Ss): + if ( ! ml_puts(mbuf, "h2", &res)) + return(-1); + break; + default: + if ( ! ml_puts(mbuf, "span", &res)) + return(-1); + break; + } + + return((ssize_t)res); +} + + +static ssize_t +html_begintag(struct md_mbuf *mbuf, const struct md_args *args, + enum md_ns ns, int tok, + const int *argc, const char **argv) +{ + + assert(ns != MD_NS_DEFAULT); + if (MD_NS_BLOCK == ns) { + if ( ! html_blocktagname(mbuf, args, tok)) + return(0); + return(html_blocktagargs(mbuf, args, + tok, argc, argv)); + } + + if ( ! html_inlinetagname(mbuf, args, tok)) + return(0); + return(html_inlinetagargs(mbuf, args, tok, argc, argv)); +} + + +static ssize_t +html_endtag(struct md_mbuf *mbuf, const struct md_args *args, + enum md_ns ns, int tok) +{ + + assert(ns != MD_NS_DEFAULT); + if (MD_NS_BLOCK == ns) + return(html_blocktagname(mbuf, args, tok)); + + return(html_inlinetagname(mbuf, args, tok)); +} + + int md_line_html(void *data, char *buf) { - return(1); + return(mlg_line((struct md_mlg *)data, buf)); } -/* ARGSUSED */ int md_exit_html(void *data, int flush) { - return(1); + return(mlg_exit((struct md_mlg *)data, flush)); } -/* ARGSUSED */ void * md_init_html(const struct md_args *args, struct md_mbuf *mbuf, const struct md_rbuf *rbuf) { - return(NULL); + return(mlg_alloc(args, rbuf, mbuf, html_begintag, + html_endtag, html_begin, html_end)); } +