static int
mdoc_sx_pre(MDOC_ARGS)
{
char *id;
id = html_make_id(n, 0);
print_otag(h, TAG_A, "cThR", "Sx", id);
free(id);
return 1;
}
static int
mdoc_ss_pre(MDOC_ARGS)
{
char *id;
if (n->type != ROFFT_HEAD)
return 1;
id = html_make_id(n, 1);
print_otag(h, TAG_H2, "cTi", "Ss", id);
if (id != NULL)
print_otag(h, TAG_A, "chR", "permalink", id);
return 1;
}
static int
man_SS_pre(MAN_ARGS)
{
char *id;
if (n->type == ROFFT_HEAD) {
id = html_make_id(n);
print_otag(h, TAG_H2, "cTi", "Ss", id);
if (id != NULL)
print_otag(h, TAG_A, "chR", "selflink", id);
free(id);
}
return 1;
}
static char *
cond_id(const struct roff_node *n)
{
if (n->child != NULL &&
n->child->type == ROFFT_TEXT &&
(n->prev == NULL ||
(n->prev->type == ROFFT_TEXT &&
strcmp(n->prev->string, "|") == 0)) &&
(n->parent->tok == MDOC_It ||
(n->parent->tok == MDOC_Xo &&
n->parent->parent->prev == NULL &&
n->parent->parent->parent->tok == MDOC_It)))
return html_make_id(n, 1);
return NULL;
}
static int
mdoc_er_pre(MDOC_ARGS)
{
char *id;
id = n->sec == SEC_ERRORS &&
(n->parent->tok == MDOC_It ||
(n->parent->tok == MDOC_Bq &&
n->parent->parent->parent->tok == MDOC_It)) ?
html_make_id(n, 1) : NULL;
if (id != NULL)
print_otag(h, TAG_A, "chR", "permalink", id);
print_otag(h, TAG_CODE, "cTi", "Er", id);
return 1;
}
static int
mdoc_sh_pre(MDOC_ARGS)
{
char *id;
switch (n->type) {
case ROFFT_HEAD:
id = html_make_id(n, 1);
print_otag(h, TAG_H1, "cTi", "Sh", id);
if (id != NULL)
print_otag(h, TAG_A, "chR", "permalink", id);
break;
case ROFFT_BODY:
if (n->sec == SEC_AUTHORS)
h->flags &= ~(HTML_SPLIT|HTML_NOSPLIT);
break;
default:
break;
}
return 1;
}
