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author | uqs <uqs@FreeBSD.org> | 2012-10-19 22:21:01 +0000 |
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committer | uqs <uqs@FreeBSD.org> | 2012-10-19 22:21:01 +0000 |
commit | bdec3cb5a747bba9c264cfc079075a9cdd270b9b (patch) | |
tree | f3e4c243809ab9802585681d5a07885f772eb5b0 /contrib/mdocml/tbl_html.c | |
parent | 3362252a56bf0d1c15907a461e1692760af910c7 (diff) | |
parent | c2dfbbd38125b2ba3608eb48ca3b5e2e23f819df (diff) | |
download | FreeBSD-src-bdec3cb5a747bba9c264cfc079075a9cdd270b9b.zip FreeBSD-src-bdec3cb5a747bba9c264cfc079075a9cdd270b9b.tar.gz |
Merge mandoc from vendor into contrib and provide the necessary Makefile glue.
It's not yet connected to the build.
Diffstat (limited to 'contrib/mdocml/tbl_html.c')
-rw-r--r-- | contrib/mdocml/tbl_html.c | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/contrib/mdocml/tbl_html.c b/contrib/mdocml/tbl_html.c new file mode 100644 index 0000000..8e7dc05 --- /dev/null +++ b/contrib/mdocml/tbl_html.c @@ -0,0 +1,151 @@ +/* $Id: tbl_html.c,v 1.9 2011/09/18 14:14:15 schwarze Exp $ */ +/* + * Copyright (c) 2011 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 + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <assert.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include "mandoc.h" +#include "out.h" +#include "html.h" + +static void html_tblopen(struct html *, const struct tbl_span *); +static size_t html_tbl_len(size_t, void *); +static size_t html_tbl_strlen(const char *, void *); + +/* ARGSUSED */ +static size_t +html_tbl_len(size_t sz, void *arg) +{ + + return(sz); +} + +/* ARGSUSED */ +static size_t +html_tbl_strlen(const char *p, void *arg) +{ + + return(strlen(p)); +} + +static void +html_tblopen(struct html *h, const struct tbl_span *sp) +{ + const struct tbl_head *hp; + struct htmlpair tag; + struct roffsu su; + struct roffcol *col; + + if (TBL_SPAN_FIRST & sp->flags) { + h->tbl.len = html_tbl_len; + h->tbl.slen = html_tbl_strlen; + tblcalc(&h->tbl, sp); + } + + assert(NULL == h->tblt); + PAIR_CLASS_INIT(&tag, "tbl"); + h->tblt = print_otag(h, TAG_TABLE, 1, &tag); + + for (hp = sp->head; hp; hp = hp->next) { + bufinit(h); + col = &h->tbl.cols[hp->ident]; + SCALE_HS_INIT(&su, col->width); + bufcat_su(h, "width", &su); + PAIR_STYLE_INIT(&tag, h); + print_otag(h, TAG_COL, 1, &tag); + } + + print_otag(h, TAG_TBODY, 0, NULL); +} + +void +print_tblclose(struct html *h) +{ + + assert(h->tblt); + print_tagq(h, h->tblt); + h->tblt = NULL; +} + +void +print_tbl(struct html *h, const struct tbl_span *sp) +{ + const struct tbl_head *hp; + const struct tbl_dat *dp; + struct htmlpair tag; + struct tag *tt; + + /* Inhibit printing of spaces: we do padding ourselves. */ + + if (NULL == h->tblt) + html_tblopen(h, sp); + + assert(h->tblt); + + h->flags |= HTML_NONOSPACE; + h->flags |= HTML_NOSPACE; + + tt = print_otag(h, TAG_TR, 0, NULL); + + switch (sp->pos) { + case (TBL_SPAN_HORIZ): + /* FALLTHROUGH */ + case (TBL_SPAN_DHORIZ): + PAIR_INIT(&tag, ATTR_COLSPAN, "0"); + print_otag(h, TAG_TD, 1, &tag); + break; + default: + dp = sp->first; + for (hp = sp->head; hp; hp = hp->next) { + print_stagq(h, tt); + print_otag(h, TAG_TD, 0, NULL); + + switch (hp->pos) { + case (TBL_HEAD_VERT): + /* FALLTHROUGH */ + case (TBL_HEAD_DVERT): + continue; + case (TBL_HEAD_DATA): + if (NULL == dp) + break; + if (TBL_CELL_DOWN != dp->layout->pos) + if (dp->string) + print_text(h, dp->string); + dp = dp->next; + break; + } + } + break; + } + + print_tagq(h, tt); + + h->flags &= ~HTML_NONOSPACE; + + if (TBL_SPAN_LAST & sp->flags) { + assert(h->tbl.cols); + free(h->tbl.cols); + h->tbl.cols = NULL; + print_tblclose(h); + } + +} |