/* write an header index
*/
int
mkd_toc(Document *p, char **doc)
{
Paragraph *tp, *srcp;
int last_hnumber = 0;
Cstring res;
CREATE(res);
RESERVE(res, 100);
*doc = 0;
if ( !(p && p->ctx) ) return -1;
if ( ! (p->ctx->flags & TOC) ) return 0;
for ( tp = p->code; tp ; tp = tp->next ) {
if ( tp->typ == SOURCE ) {
for ( srcp = tp->down; srcp; srcp = srcp->next ) {
if ( srcp->typ == HDR && srcp->text ) {
if ( last_hnumber == srcp->hnumber )
Csprintf(&res, "%*s</li>\n", srcp->hnumber, "");
else while ( last_hnumber > srcp->hnumber ) {
Csprintf(&res, "%*s</li>\n%*s</ul>\n",
last_hnumber, "",
last_hnumber-1,"");
--last_hnumber;
}
while ( srcp->hnumber > last_hnumber ) {
Csprintf(&res, "\n%*s<ul>\n", srcp->hnumber, "");
++last_hnumber;
}
Csprintf(&res, "%*s<li><a href=\"#", srcp->hnumber, "");
mkd_string_to_anchor(T(srcp->text->text), S(srcp->text->text), (void (*)(int,void*))Csputc, &res);
Csprintf(&res, "\">");
Csreparse(&res, T(srcp->text->text), S(srcp->text->text), 0);
Csprintf(&res, "</a>");
}
}
}
}
while ( last_hnumber > 0 ) {
Csprintf(&res, "%*s</li>\n%*s</ul>\n",
last_hnumber, "", last_hnumber, "");
--last_hnumber;
}
/* HACK ALERT! HACK ALERT! HACK ALERT! */
*doc = T(res); /* we know that a T(Cstring) is a character pointer */
/* so we can simply pick it up and carry it away, */
return S(res); /* leaving the husk of the Ctring on the stack */
/* END HACK ALERT */
}
void f(char* pMsgBuf, char* pKeepBuf) {
Csprintf(pMsgBuf,"\nEnter minimum anagram length (2-%1d): ", strlen_test(pKeepBuf));
// FIXME: Change test to use 'Cstrlen' instead of 'strlen_test' when macro printing is fixed.
}