static int
mdoc_vt_pre(MDOC_ARGS)
{
if (n->type == ROFFT_BLOCK) {
synopsis_pre(h, n);
return 1;
} else if (n->type == ROFFT_ELEM) {
synopsis_pre(h, n);
} else if (n->type == ROFFT_HEAD)
return 0;
print_otag(h, TAG_VAR, "cT", "Vt");
return 1;
}
static int
termp_vt_pre(DECL_ARGS)
{
if (MDOC_ELEM == n->type) {
synopsis_pre(p, n);
return(termp_under_pre(p, pair, meta, n));
} else if (MDOC_BLOCK == n->type) {
synopsis_pre(p, n);
return(1);
} else if (MDOC_HEAD == n->type)
return(0);
return(termp_under_pre(p, pair, meta, n));
}
static int
termp_vt_pre(DECL_ARGS)
{
if (n->type == ROFFT_ELEM) {
synopsis_pre(p, n);
return termp_under_pre(p, pair, meta, n);
} else if (n->type == ROFFT_BLOCK) {
synopsis_pre(p, n);
return 1;
} else if (n->type == ROFFT_HEAD)
return 0;
return termp_under_pre(p, pair, meta, n);
}
static int
mdoc_nm_pre(MDOC_ARGS)
{
struct htmlpair tag;
struct roffsu su;
int len;
switch (n->type) {
case MDOC_ELEM:
synopsis_pre(h, n);
PAIR_CLASS_INIT(&tag, "name");
print_otag(h, TAG_B, 1, &tag);
if (NULL == n->child && meta->name)
print_text(h, meta->name);
return(1);
case MDOC_HEAD:
print_otag(h, TAG_TD, 0, NULL);
if (NULL == n->child && meta->name)
print_text(h, meta->name);
return(1);
case MDOC_BODY:
print_otag(h, TAG_TD, 0, NULL);
return(1);
default:
break;
}
synopsis_pre(h, n);
PAIR_CLASS_INIT(&tag, "synopsis");
print_otag(h, TAG_TABLE, 1, &tag);
for (len = 0, n = n->child; n; n = n->next)
if (MDOC_TEXT == n->type)
len += html_strlen(n->string);
if (0 == len && meta->name)
len = html_strlen(meta->name);
SCALE_HS_INIT(&su, len);
bufinit(h);
bufcat_su(h, "width", &su);
PAIR_STYLE_INIT(&tag, h);
print_otag(h, TAG_COL, 1, &tag);
print_otag(h, TAG_COL, 0, NULL);
print_otag(h, TAG_TBODY, 0, NULL);
print_otag(h, TAG_TR, 0, NULL);
return(1);
}
/* ARGSUSED */
static int
termp_fn_pre(DECL_ARGS)
{
size_t rmargin = 0;
int pretty;
pretty = MDOC_SYNPRETTY & n->flags;
synopsis_pre(p, n);
if (NULL == (n = n->child))
return(0);
if (pretty) {
rmargin = p->rmargin;
p->rmargin = p->offset + term_len(p, 4);
p->flags |= TERMP_NOBREAK | TERMP_HANG;
}
assert(MDOC_TEXT == n->type);
term_fontpush(p, TERMFONT_BOLD);
term_word(p, n->string);
term_fontpop(p);
if (pretty) {
term_flushln(p);
p->flags &= ~(TERMP_NOBREAK | TERMP_HANG);
p->offset = p->rmargin;
p->rmargin = rmargin;
}
p->flags |= TERMP_NOSPACE;
term_word(p, "(");
p->flags |= TERMP_NOSPACE;
for (n = n->next; n; n = n->next) {
assert(MDOC_TEXT == n->type);
term_fontpush(p, TERMFONT_UNDER);
if (pretty)
p->flags |= TERMP_NBRWORD;
term_word(p, n->string);
term_fontpop(p);
if (n->next) {
p->flags |= TERMP_NOSPACE;
term_word(p, ",");
}
}
p->flags |= TERMP_NOSPACE;
term_word(p, ")");
if (pretty) {
p->flags |= TERMP_NOSPACE;
term_word(p, ";");
term_flushln(p);
}
return(0);
}
static int
mdoc_cd_pre(MDOC_ARGS)
{
synopsis_pre(h, n);
print_otag(h, TAG_CODE, "cT", "Cd");
return 1;
}
/* ARGSUSED */
static int
termp_fn_pre(DECL_ARGS)
{
const struct mdoc_node *nn;
synopsis_pre(p, n);
term_fontpush(p, TERMFONT_BOLD);
term_word(p, n->child->string);
term_fontpop(p);
p->flags |= TERMP_NOSPACE;
term_word(p, "(");
for (nn = n->child->next; nn; nn = nn->next) {
term_fontpush(p, TERMFONT_UNDER);
term_word(p, nn->string);
term_fontpop(p);
if (nn->next)
term_word(p, ",");
}
term_word(p, ")");
if (MDOC_SYNPRETTY & n->flags)
term_word(p, ";");
return(0);
}
static int
mdoc_ft_pre(MDOC_ARGS)
{
synopsis_pre(h, n);
print_otag(h, TAG_VAR, "cT", "Ft");
return 1;
}
/* ARGSUSED */
static int
mdoc_fo_pre(MDOC_ARGS)
{
struct htmlpair tag;
struct tag *t;
if (MDOC_BODY == n->type) {
h->flags |= HTML_NOSPACE;
print_text(h, "(");
h->flags |= HTML_NOSPACE;
return(1);
} else if (MDOC_BLOCK == n->type) {
synopsis_pre(h, n);
return(1);
}
/* XXX: we drop non-initial arguments as per groff. */
assert(n->child);
assert(n->child->string);
PAIR_CLASS_INIT(&tag, "fname");
t = print_otag(h, TAG_B, 1, &tag);
print_text(h, n->child->string);
print_tagq(h, t);
return(0);
}
static int
termp_fd_pre(DECL_ARGS)
{
synopsis_pre(p, n);
return termp_bold_pre(p, pair, meta, n);
}
/* ARGSUSED */
static int
mdoc_fd_pre(MDOC_ARGS)
{
struct htmlpair tag[2];
char buf[BUFSIZ];
size_t sz;
int i;
struct tag *t;
synopsis_pre(h, n);
if (NULL == (n = n->child))
return(0);
assert(MDOC_TEXT == n->type);
if (strcmp(n->string, "#include")) {
PAIR_CLASS_INIT(&tag[0], "macro");
print_otag(h, TAG_B, 1, tag);
return(1);
}
PAIR_CLASS_INIT(&tag[0], "includes");
print_otag(h, TAG_B, 1, tag);
print_text(h, n->string);
if (NULL != (n = n->next)) {
assert(MDOC_TEXT == n->type);
strlcpy(buf, '<' == *n->string || '"' == *n->string ?
n->string + 1 : n->string, BUFSIZ);
sz = strlen(buf);
if (sz && ('>' == buf[sz - 1] || '"' == buf[sz - 1]))
buf[sz - 1] = '\0';
PAIR_CLASS_INIT(&tag[0], "link-includes");
bufinit(h);
i = 1;
if (h->base_includes) {
buffmt_includes(h, buf);
PAIR_HREF_INIT(&tag[i], h->buf);
i++;
}
t = print_otag(h, TAG_A, i, tag);
print_text(h, n->string);
print_tagq(h, t);
n = n->next;
}
for ( ; n; n = n->next) {
assert(MDOC_TEXT == n->type);
print_text(h, n->string);
}
return(0);
}
static int
termp_cd_pre(DECL_ARGS)
{
synopsis_pre(p, n);
term_fontpush(p, TERMFONT_BOLD);
return 1;
}
/* ARGSUSED */
static int
mdoc_vt_pre(MDOC_ARGS)
{
struct htmlpair tag;
if (MDOC_BLOCK == n->type) {
synopsis_pre(h, n);
return(1);
} else if (MDOC_ELEM == n->type) {
synopsis_pre(h, n);
} else if (MDOC_HEAD == n->type)
return(0);
PAIR_CLASS_INIT(&tag, "type");
print_otag(h, TAG_SPAN, 1, &tag);
return(1);
}
static int
termp_ft_pre(DECL_ARGS)
{
/* NB: MDOC_LINE does not effect this! */
synopsis_pre(p, n);
term_fontpush(p, TERMFONT_UNDER);
return 1;
}
/* ARGSUSED */
static int
mdoc_in_pre(MDOC_ARGS)
{
struct tag *t;
struct htmlpair tag[2];
int i;
synopsis_pre(h, n);
PAIR_CLASS_INIT(&tag[0], "includes");
print_otag(h, TAG_B, 1, tag);
/*
* The first argument of the `In' gets special treatment as
* being a linked value. Subsequent values are printed
* afterward. groff does similarly. This also handles the case
* of no children.
*/
if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags)
print_text(h, "#include");
print_text(h, "<");
h->flags |= HTML_NOSPACE;
if (NULL != (n = n->child)) {
assert(MDOC_TEXT == n->type);
PAIR_CLASS_INIT(&tag[0], "link-includes");
bufinit(h);
i = 1;
if (h->base_includes) {
buffmt_includes(h, n->string);
PAIR_HREF_INIT(&tag[i], h->buf);
i++;
}
t = print_otag(h, TAG_A, i, tag);
print_text(h, n->string);
print_tagq(h, t);
n = n->next;
}
h->flags |= HTML_NOSPACE;
print_text(h, ">");
for ( ; n; n = n->next) {
assert(MDOC_TEXT == n->type);
print_text(h, n->string);
}
return(0);
}
/* ARGSUSED */
static int
mdoc_ft_pre(MDOC_ARGS)
{
struct htmlpair tag;
synopsis_pre(h, n);
PAIR_CLASS_INIT(&tag, "ftype");
print_otag(h, TAG_I, 1, &tag);
return(1);
}
/* ARGSUSED */
static int
mdoc_cd_pre(MDOC_ARGS)
{
struct htmlpair tag;
synopsis_pre(h, n);
PAIR_CLASS_INIT(&tag, "config");
print_otag(h, TAG_B, 1, &tag);
return(1);
}
static int
termp_nm_pre(DECL_ARGS)
{
const char *cp;
if (n->type == ROFFT_BLOCK) {
p->flags |= TERMP_PREKEEP;
return 1;
}
if (n->type == ROFFT_BODY) {
if (NULL == n->child)
return 0;
p->flags |= TERMP_NOSPACE;
cp = NULL;
if (n->prev->child != NULL)
cp = n->prev->child->string;
if (cp == NULL)
cp = meta->name;
if (cp == NULL)
p->offset += term_len(p, 6);
else
p->offset += term_len(p, 1) + term_strlen(p, cp);
return 1;
}
if (NULL == n->child && NULL == meta->name)
return 0;
if (n->type == ROFFT_HEAD)
synopsis_pre(p, n->parent);
if (n->type == ROFFT_HEAD &&
NULL != n->next && NULL != n->next->child) {
p->flags |= TERMP_NOSPACE | TERMP_NOBREAK | TERMP_BRIND;
p->trailspace = 1;
p->rmargin = p->offset + term_len(p, 1);
if (NULL == n->child) {
p->rmargin += term_strlen(p, meta->name);
} else if (n->child->type == ROFFT_TEXT) {
p->rmargin += term_strlen(p, n->child->string);
if (n->child->next)
p->flags |= TERMP_HANG;
} else {
p->rmargin += term_len(p, 5);
p->flags |= TERMP_HANG;
}
}
term_fontpush(p, TERMFONT_BOLD);
if (NULL == n->child)
term_word(p, meta->name);
return 1;
}
static int
mdoc_fd_pre(MDOC_ARGS)
{
struct tag *t;
char *buf, *cp;
synopsis_pre(h, n);
if (NULL == (n = n->child))
return 0;
assert(n->type == ROFFT_TEXT);
if (strcmp(n->string, "#include")) {
print_otag(h, TAG_CODE, "cT", "Fd");
return 1;
}
print_otag(h, TAG_CODE, "cT", "In");
print_text(h, n->string);
if (NULL != (n = n->next)) {
assert(n->type == ROFFT_TEXT);
if (h->base_includes) {
cp = n->string;
if (*cp == '<' || *cp == '"')
cp++;
buf = mandoc_strdup(cp);
cp = strchr(buf, '\0') - 1;
if (cp >= buf && (*cp == '>' || *cp == '"'))
*cp = '\0';
t = print_otag(h, TAG_A, "cThI", "In", buf);
free(buf);
} else
t = print_otag(h, TAG_A, "cT", "In");
print_text(h, n->string);
print_tagq(h, t);
n = n->next;
}
for ( ; n; n = n->next) {
assert(n->type == ROFFT_TEXT);
print_text(h, n->string);
}
return 0;
}
/* ARGSUSED */
static int
termp_nm_pre(DECL_ARGS)
{
if (MDOC_BLOCK == n->type) {
p->flags |= TERMP_PREKEEP;
return(1);
}
if (MDOC_BODY == n->type) {
if (NULL == n->child)
return(0);
p->flags |= TERMP_NOSPACE;
p->offset += term_len(p, 1) +
(NULL == n->prev->child ?
term_strlen(p, meta->name) :
MDOC_TEXT == n->prev->child->type ?
term_strlen(p, n->prev->child->string) :
term_len(p, 5));
return(1);
}
if (NULL == n->child && NULL == meta->name)
return(0);
if (MDOC_HEAD == n->type)
synopsis_pre(p, n->parent);
if (MDOC_HEAD == n->type && n->next->child) {
p->flags |= TERMP_NOSPACE | TERMP_NOBREAK;
p->trailspace = 1;
p->rmargin = p->offset + term_len(p, 1);
if (NULL == n->child) {
p->rmargin += term_strlen(p, meta->name);
} else if (MDOC_TEXT == n->child->type) {
p->rmargin += term_strlen(p, n->child->string);
if (n->child->next)
p->flags |= TERMP_HANG;
} else {
p->rmargin += term_len(p, 5);
p->flags |= TERMP_HANG;
}
}
term_fontpush(p, TERMFONT_BOLD);
if (NULL == n->child)
term_word(p, meta->name);
return(1);
}
static int
termp_in_pre(DECL_ARGS)
{
synopsis_pre(p, n);
if (MDOC_SYNPRETTY & n->flags && MDOC_LINE & n->flags) {
term_fontpush(p, TERMFONT_BOLD);
term_word(p, "#include");
term_word(p, "<");
} else {
term_word(p, "<");
term_fontpush(p, TERMFONT_UNDER);
}
p->flags |= TERMP_NOSPACE;
return 1;
}
static int
mdoc_in_pre(MDOC_ARGS)
{
struct tag *t;
synopsis_pre(h, n);
print_otag(h, TAG_CODE, "cT", "In");
/*
* The first argument of the `In' gets special treatment as
* being a linked value. Subsequent values are printed
* afterward. groff does similarly. This also handles the case
* of no children.
*/
if (NODE_SYNPRETTY & n->flags && NODE_LINE & n->flags)
print_text(h, "#include");
print_text(h, "<");
h->flags |= HTML_NOSPACE;
if (NULL != (n = n->child)) {
assert(n->type == ROFFT_TEXT);
if (h->base_includes)
t = print_otag(h, TAG_A, "cThI", "In", n->string);
else
t = print_otag(h, TAG_A, "cT", "In");
print_text(h, n->string);
print_tagq(h, t);
n = n->next;
}
h->flags |= HTML_NOSPACE;
print_text(h, ">");
for ( ; n; n = n->next) {
assert(n->type == ROFFT_TEXT);
print_text(h, n->string);
}
return 0;
}
/* ARGSUSED */
static int
termp_fn_pre(DECL_ARGS)
{
int pretty;
pretty = MDOC_SYNPRETTY & n->flags;
synopsis_pre(p, n);
if (NULL == (n = n->child))
return(0);
assert(MDOC_TEXT == n->type);
term_fontpush(p, TERMFONT_BOLD);
term_word(p, n->string);
term_fontpop(p);
p->flags |= TERMP_NOSPACE;
term_word(p, "(");
p->flags |= TERMP_NOSPACE;
for (n = n->next; n; n = n->next) {
assert(MDOC_TEXT == n->type);
term_fontpush(p, TERMFONT_UNDER);
term_word(p, n->string);
term_fontpop(p);
if (n->next) {
p->flags |= TERMP_NOSPACE;
term_word(p, ",");
}
}
p->flags |= TERMP_NOSPACE;
term_word(p, ")");
if (pretty) {
p->flags |= TERMP_NOSPACE;
term_word(p, ";");
}
return(0);
}
static int
termp_fo_pre(DECL_ARGS)
{
size_t rmargin = 0;
int pretty;
pretty = MDOC_SYNPRETTY & n->flags;
if (n->type == ROFFT_BLOCK) {
synopsis_pre(p, n);
return 1;
} else if (n->type == ROFFT_BODY) {
if (pretty) {
rmargin = p->rmargin;
p->rmargin = p->offset + term_len(p, 4);
p->flags |= TERMP_NOBREAK | TERMP_BRIND |
TERMP_HANG;
}
p->flags |= TERMP_NOSPACE;
term_word(p, "(");
p->flags |= TERMP_NOSPACE;
if (pretty) {
term_flushln(p);
p->flags &= ~(TERMP_NOBREAK | TERMP_BRIND |
TERMP_HANG);
p->offset = p->rmargin;
p->rmargin = rmargin;
}
return 1;
}
if (NULL == n->child)
return 0;
/* XXX: we drop non-initial arguments as per groff. */
assert(n->child->string);
term_fontpush(p, TERMFONT_BOLD);
term_word(p, n->child->string);
return 0;
}
static int
mdoc_nm_pre(MDOC_ARGS)
{
switch (n->type) {
case ROFFT_HEAD:
print_otag(h, TAG_TD, "");
/* FALLTHROUGH */
case ROFFT_ELEM:
print_otag(h, TAG_CODE, "cT", "Nm");
return 1;
case ROFFT_BODY:
print_otag(h, TAG_TD, "");
return 1;
default:
break;
}
synopsis_pre(h, n);
print_otag(h, TAG_TABLE, "c", "Nm");
print_otag(h, TAG_TR, "");
return 1;
}
/* ARGSUSED */
static int
termp_fo_pre(DECL_ARGS)
{
if (MDOC_BLOCK == n->type) {
synopsis_pre(p, n);
return(1);
} else if (MDOC_BODY == n->type) {
p->flags |= TERMP_NOSPACE;
term_word(p, "(");
return(1);
}
if (NULL == n->child)
return(0);
/* XXX: we drop non-initial arguments as per groff. */
assert(n->child->string);
term_fontpush(p, TERMFONT_BOLD);
term_word(p, n->child->string);
return(0);
}
static int
mdoc_fo_pre(MDOC_ARGS)
{
struct tag *t;
if (n->type == ROFFT_BODY) {
h->flags |= HTML_NOSPACE;
print_text(h, "(");
h->flags |= HTML_NOSPACE;
return 1;
} else if (n->type == ROFFT_BLOCK) {
synopsis_pre(h, n);
return 1;
}
if (n->child == NULL)
return 0;
assert(n->child->string);
t = print_otag(h, TAG_CODE, "cT", "Fn");
print_text(h, n->child->string);
print_tagq(h, t);
return 0;
}
static int
mdoc_fd_pre(MDOC_ARGS)
{
struct htmlpair tag[2];
char buf[BUFSIZ];
size_t sz;
int i;
struct tag *t;
synopsis_pre(h, n);
if (NULL == (n = n->child))
return(0);
assert(MDOC_TEXT == n->type);
if (strcmp(n->string, "#include")) {
PAIR_CLASS_INIT(&tag[0], "macro");
print_otag(h, TAG_B, 1, tag);
return(1);
}
PAIR_CLASS_INIT(&tag[0], "includes");
print_otag(h, TAG_B, 1, tag);
print_text(h, n->string);
if (NULL != (n = n->next)) {
assert(MDOC_TEXT == n->type);
/*
* XXX This is broken and not easy to fix.
* When using -Oincludes, truncation may occur.
* Dynamic allocation wouldn't help because
* passing long strings to buffmt_includes()
* does not work either.
*/
strlcpy(buf, '<' == *n->string || '"' == *n->string ?
n->string + 1 : n->string, BUFSIZ);
sz = strlen(buf);
if (sz && ('>' == buf[sz - 1] || '"' == buf[sz - 1]))
buf[sz - 1] = '\0';
PAIR_CLASS_INIT(&tag[0], "link-includes");
i = 1;
if (h->base_includes) {
buffmt_includes(h, buf);
PAIR_HREF_INIT(&tag[i], h->buf);
i++;
}
t = print_otag(h, TAG_A, i, tag);
print_text(h, n->string);
print_tagq(h, t);
n = n->next;
}
for ( ; n; n = n->next) {
assert(MDOC_TEXT == n->type);
print_text(h, n->string);
}
return(0);
}
/* ARGSUSED */
static int
mdoc_fn_pre(MDOC_ARGS)
{
struct tag *t;
struct htmlpair tag[2];
char nbuf[BUFSIZ];
const char *sp, *ep;
int sz, i, pretty;
pretty = MDOC_SYNPRETTY & n->flags;
synopsis_pre(h, n);
/* Split apart into type and name. */
assert(n->child->string);
sp = n->child->string;
ep = strchr(sp, ' ');
if (NULL != ep) {
PAIR_CLASS_INIT(&tag[0], "ftype");
t = print_otag(h, TAG_I, 1, tag);
while (ep) {
sz = MIN((int)(ep - sp), BUFSIZ - 1);
(void)memcpy(nbuf, sp, (size_t)sz);
nbuf[sz] = '\0';
print_text(h, nbuf);
sp = ++ep;
ep = strchr(sp, ' ');
}
print_tagq(h, t);
}
PAIR_CLASS_INIT(&tag[0], "fname");
/*
* FIXME: only refer to IDs that we know exist.
*/
#if 0
if (MDOC_SYNPRETTY & n->flags) {
nbuf[0] = '\0';
html_idcat(nbuf, sp, BUFSIZ);
PAIR_ID_INIT(&tag[1], nbuf);
} else {
strlcpy(nbuf, "#", BUFSIZ);
html_idcat(nbuf, sp, BUFSIZ);
PAIR_HREF_INIT(&tag[1], nbuf);
}
#endif
t = print_otag(h, TAG_B, 1, tag);
if (sp) {
strlcpy(nbuf, sp, BUFSIZ);
print_text(h, nbuf);
}
print_tagq(h, t);
h->flags |= HTML_NOSPACE;
print_text(h, "(");
bufinit(h);
PAIR_CLASS_INIT(&tag[0], "farg");
bufcat_style(h, "white-space", "nowrap");
PAIR_STYLE_INIT(&tag[1], h);
for (n = n->child->next; n; n = n->next) {
i = 1;
if (MDOC_SYNPRETTY & n->flags)
i = 2;
t = print_otag(h, TAG_I, i, tag);
print_text(h, n->string);
print_tagq(h, t);
if (n->next) {
h->flags |= HTML_NOSPACE;
print_text(h, ",");
}
}
h->flags |= HTML_NOSPACE;
print_text(h, ")");
if (pretty) {
h->flags |= HTML_NOSPACE;
print_text(h, ";");
}
return(0);
}
static int
mdoc_fn_pre(MDOC_ARGS)
{
struct tag *t;
char nbuf[BUFSIZ];
const char *sp, *ep;
int sz, pretty;
pretty = NODE_SYNPRETTY & n->flags;
synopsis_pre(h, n);
/* Split apart into type and name. */
assert(n->child->string);
sp = n->child->string;
ep = strchr(sp, ' ');
if (NULL != ep) {
t = print_otag(h, TAG_VAR, "cT", "Ft");
while (ep) {
sz = MIN((int)(ep - sp), BUFSIZ - 1);
(void)memcpy(nbuf, sp, (size_t)sz);
nbuf[sz] = '\0';
print_text(h, nbuf);
sp = ++ep;
ep = strchr(sp, ' ');
}
print_tagq(h, t);
}
t = print_otag(h, TAG_CODE, "cT", "Fn");
if (sp)
print_text(h, sp);
print_tagq(h, t);
h->flags |= HTML_NOSPACE;
print_text(h, "(");
h->flags |= HTML_NOSPACE;
for (n = n->child->next; n; n = n->next) {
if (NODE_SYNPRETTY & n->flags)
t = print_otag(h, TAG_VAR, "cTs", "Fa",
"white-space", "nowrap");
else
t = print_otag(h, TAG_VAR, "cT", "Fa");
print_text(h, n->string);
print_tagq(h, t);
if (n->next) {
h->flags |= HTML_NOSPACE;
print_text(h, ",");
}
}
h->flags |= HTML_NOSPACE;
print_text(h, ")");
if (pretty) {
h->flags |= HTML_NOSPACE;
print_text(h, ";");
}
return 0;
}