/* print_memoir_node -- convert given node to LaTeX and append */
void print_memoir_node(GString *out, node *n, scratch_pad *scratch) {
/* If we are forcing a complete document, and METADATA isn't the first thing,
we need to close <head> */
if ((scratch->extensions & EXT_COMPLETE)
&& !(scratch->extensions & EXT_HEAD_CLOSED) &&
!((n->key == FOOTER) || (n->key == METADATA))) {
pad(out, 2, scratch);
scratch->extensions = scratch->extensions | EXT_HEAD_CLOSED;
}
switch (n->key) {
case VERBATIM:
case VERBATIMFENCE:
pad(out, 2, scratch);
if ((n->children != NULL) && (n->children->key == VERBATIMTYPE)) {
trim_trailing_whitespace(n->children->str);
if (strlen(n->children->str) > 0) {
g_string_append_printf(out, "\\begin{adjustwidth}{2.5em}{2.5em}\n\\begin{lstlisting}[language=%s]\n", n->children->str);
print_raw_node(out, n);
g_string_append_printf(out, "\n\\end{lstlisting}\n\\end{adjustwidth}");
scratch->padded = 0;
break;
}
}
g_string_append_printf(out, "\\begin{adjustwidth}{2.5em}{2.5em}\n\\begin{verbatim}\n\n");
print_raw_node(out, n);
g_string_append_printf(out, "\n\\end{verbatim}\n\\end{adjustwidth}");
scratch->padded = 0;
break;
case HEADINGSECTION:
print_memoir_node_tree(out, n->children, scratch);
break;
case DEFLIST:
pad(out, 2, scratch);
g_string_append_printf(out, "\\begin{description}");
scratch->padded = 0;
print_memoir_node_tree(out, n->children, scratch);
pad(out, 1, scratch);
g_string_append_printf(out, "\\end{description}");
scratch->padded = 0;
break;
case DEFINITION:
pad(out, 2, scratch);
scratch->padded = 2;
print_memoir_node_tree(out, n->children, scratch);
scratch->padded = 0;
break;
default:
/* most things are not changed for memoir output */
print_latex_node(out, n, scratch);
}
}
/* export_node_tree -- given a tree, export as specified format */
char * export_node_tree(node *list, int format, unsigned long extensions) {
char *output;
char *temp;
GString *out = g_string_new("");
scratch_pad *scratch = mk_scratch_pad(extensions);
scratch->result_tree = list; /* Pointer to result tree to use later */
#ifdef DEBUG_ON
fprintf(stderr, "export_node_tree\n");
#endif
#ifdef DEBUG_ON
fprintf(stderr, "extract_references\n");
#endif
if ((format != OPML_FORMAT) &&
(format != CRITIC_ACCEPT_FORMAT) &&
(format != CRITIC_REJECT_FORMAT) &&
(format != CRITIC_HTML_HIGHLIGHT_FORMAT)) {
/* Find defined abbreviations */
extract_abbreviations(list, scratch);
/* Apply those abbreviations to source text */
find_abbreviations(list, scratch);
/* Parse for link, images, etc reference definitions */
extract_references(list, scratch);
}
/* Change our desired format based on metadata */
if (format == LATEX_FORMAT)
format = find_latex_mode(format, list);
switch (format) {
case TEXT_FORMAT:
print_text_node_tree(out, list, scratch);
break;
case HTML_FORMAT:
if (scratch->extensions & EXT_COMPLETE) {
temp = metavalue_for_key("lang", scratch->result_tree);
if (temp != NULL) {
g_string_append_printf(out,
"<!DOCTYPE html>\n<html lang=\"%s\">\n<head>\n\t<meta charset=\"utf-8\"/>\n",temp);
free(temp);
} else {
g_string_append_printf(out,
"<!DOCTYPE html>\n<html>\n<head>\n\t<meta charset=\"utf-8\"/>\n");
}
}
#ifdef DEBUG_ON
fprintf(stderr, "print_html output\n");
#endif
print_html_node_tree(out, list, scratch);
#ifdef DEBUG_ON
fprintf(stderr, "print html endnotes\n");
#endif
print_html_endnotes(out, scratch);
#ifdef DEBUG_ON
fprintf(stderr, "finished printing html endnotes\n");
#endif
if (scratch->extensions & EXT_COMPLETE) {
pad(out,2, scratch);
g_string_append_printf(out, "</body>\n</html>");
}
#ifdef DEBUG_ON
fprintf(stderr, "closed HTML document\n");
#endif
break;
case LATEX_FORMAT:
if ((list != NULL) && (list->key != METADATA)) {
print_latex_node_tree(out, scratch->abbreviations, scratch);
}
print_latex_node_tree(out, list, scratch);
break;
case MEMOIR_FORMAT:
if ((list != NULL) && (list->key != METADATA)) {
print_memoir_node_tree(out, scratch->abbreviations, scratch);
}
print_memoir_node_tree(out, list, scratch);
break;
case BEAMER_FORMAT:
if ((list != NULL) && (list->key != METADATA)) {
print_beamer_node_tree(out, scratch->abbreviations, scratch);
}
print_beamer_node_tree(out, list, scratch);
break;
case LYX_FORMAT:
perform_lyx_output(out,list,scratch);
break;
case OPML_FORMAT:
#ifdef DEBUG_ON
fprintf(stderr, "export OPML\n");
#endif
begin_opml_output(out, list, scratch);
print_opml_node_tree(out, list, scratch);
end_opml_output(out, list, scratch);
break;
case ODF_FORMAT:
#ifdef DEBUG_ON
fprintf(stderr, "export ODF\n");
#endif
begin_odf_output(out, list, scratch);
print_odf_node_tree(out, list, scratch);
end_odf_output(out, list, scratch);
break;
case RTF_FORMAT:
#ifdef DEBUG_ON
fprintf(stderr, "export RTF\n");
#endif
if (!(scratch->extensions & EXT_SNIPPET))
begin_rtf_output(out, list, scratch);
print_rtf_node_tree(out, list, scratch);
if (!(scratch->extensions & EXT_SNIPPET))
end_rtf_output(out, list, scratch);
break;
case CRITIC_ACCEPT_FORMAT:
print_critic_accept_node_tree(out, list, scratch);
break;
case CRITIC_REJECT_FORMAT:
print_critic_reject_node_tree(out, list, scratch);
break;
case CRITIC_HTML_HIGHLIGHT_FORMAT:
print_critic_html_highlight_node_tree(out, list, scratch);
break;
case TOC_FORMAT:
scratch->toc_level = 0;
print_toc_node_tree(out,list,scratch);
break;
default:
fprintf(stderr, "Unknown export format = %d\n",format);
exit(EXIT_FAILURE);
}
output = out->str;
g_string_free(out, false);
free_scratch_pad(scratch);
#ifdef DEBUG_ON
fprintf(stderr, "finish export_node_tree\n");
#endif
return output;
}
/* export_node_tree -- given a tree, export as specified format */
char * export_node_tree(node *list, int format, int extensions) {
char *output;
GString *out = g_string_new("");
scratch_pad *scratch = mk_scratch_pad(extensions);
#ifdef DEBUG_ON
fprintf(stderr, "export_node_tree\n");
#endif
#ifdef DEBUG_ON
fprintf(stderr, "extract_references\n");
#endif
/* Parse for link, images, etc reference definitions */
if ((format != OPML_FORMAT) &&
(format != CRITIC_ACCEPT_FORMAT) &&
(format != CRITIC_REJECT_FORMAT) &&
(format != CRITIC_HTML_HIGHLIGHT_FORMAT))
extract_references(list, scratch);
/* Change our desired format based on metadata */
if (format == LATEX_FORMAT)
format = find_latex_mode(format, list);
switch (format) {
case TEXT_FORMAT:
print_text_node_tree(out, list, scratch);
break;
case HTML_FORMAT:
if (scratch->extensions & EXT_COMPLETE) {
g_string_append_printf(out,
"<!DOCTYPE html>\n<html>\n<head>\n\t<meta charset=\"utf-8\"/>\n");
}
#ifdef DEBUG_ON
fprintf(stderr, "print_html output\n");
#endif
print_html_node_tree(out, list, scratch);
#ifdef DEBUG_ON
fprintf(stderr, "print html endnotes\n");
#endif
print_html_endnotes(out, scratch);
#ifdef DEBUG_ON
fprintf(stderr, "finished printing html endnotes\n");
#endif
if (scratch->extensions & EXT_COMPLETE) {
pad(out,2, scratch);
g_string_append_printf(out, "</body>\n</html>");
}
#ifdef DEBUG_ON
fprintf(stderr, "closed HTML document\n");
#endif
break;
case LATEX_FORMAT:
print_latex_node_tree(out, list, scratch);
break;
case MEMOIR_FORMAT:
print_memoir_node_tree(out, list, scratch);
break;
case BEAMER_FORMAT:
print_beamer_node_tree(out, list, scratch);
break;
case OPML_FORMAT:
#ifdef DEBUG_ON
fprintf(stderr, "export OPML\n");
#endif
begin_opml_output(out, list, scratch);
print_opml_node_tree(out, list, scratch);
end_opml_output(out, list, scratch);
break;
case ODF_FORMAT:
#ifdef DEBUG_ON
fprintf(stderr, "export ODF\n");
#endif
begin_odf_output(out, list, scratch);
print_odf_node_tree(out, list, scratch);
end_odf_output(out, list, scratch);
break;
case CRITIC_ACCEPT_FORMAT:
print_critic_accept_node_tree(out, list, scratch);
break;
case CRITIC_REJECT_FORMAT:
print_critic_reject_node_tree(out, list, scratch);
break;
case CRITIC_HTML_HIGHLIGHT_FORMAT:
print_critic_html_highlight_node_tree(out, list, scratch);
break;
default:
fprintf(stderr, "Unknown export format = %d\n",format);
exit(EXIT_FAILURE);
}
output = out->str;
g_string_free(out, false);
free_scratch_pad(scratch);
#ifdef DEBUG_ON
fprintf(stderr, "finish export_node_tree\n");
#endif
return output;
}
