1 files changed, 0 insertions, 168 deletions
diff --git a/src/print.c b/src/print.c
deleted file mode 100644
index 98e5fd2..0000000
--- a/src/print.c
+++ /dev/null
@@ -1,168 +0,0 @@
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include "cmark.h"
-#include "buffer.h"
-#include "node.h"
-
-#define INDENT 2
-
-static void print_str(cmark_strbuf* buffer, const unsigned char *s, int len)
-{
-	int i;
-
-	if (len < 0)
-		len = strlen((char *)s);
-
-	cmark_strbuf_putc(buffer, '"');
-	for (i = 0; i < len; ++i) {
-		unsigned char c = s[i];
-
-		switch (c) {
-		case '\n':
-			cmark_strbuf_printf(buffer, "\\n");
-			break;
-		case '"':
-			cmark_strbuf_printf(buffer, "\\\"");
-			break;
-		case '\\':
-			cmark_strbuf_printf(buffer, "\\\\");
-			break;
-		default:
-			cmark_strbuf_putc(buffer, (int)c);
-		}
-	}
-	cmark_strbuf_putc(buffer, '"');
-}
-
-// Prettyprint an inline list, for debugging.
-static void render_nodes(cmark_strbuf* buffer, cmark_node* node, int indent)
-{
-	int i;
-	cmark_list *data;
-
-	while(node != NULL) {
-		for (i=0; i < indent; i++) {
-			cmark_strbuf_putc(buffer, ' ');
-		}
-		switch(node->type) {
-		case NODE_DOCUMENT:
-			break;
-		case NODE_BLOCK_QUOTE:
-			cmark_strbuf_printf(buffer, "block_quote\n");
-			break;
-		case NODE_ITEM:
-			cmark_strbuf_printf(buffer, "list_item\n");
-			break;
-		case NODE_LIST:
-			data = &(node->as.list);
-			if (data->list_type == CMARK_ORDERED_LIST) {
-				cmark_strbuf_printf(buffer, "list (type=ordered tight=%s start=%d delim=%s)\n",
-				       (data->tight ? "true" : "false"),
-				       data->start,
-				       (data->delimiter == CMARK_PAREN_DELIM ? "parens" : "period"));
-			} else {
-				cmark_strbuf_printf(buffer, "list (type=bullet tight=%s bullet_char=%c)\n",
-				       (data->tight ? "true" : "false"),
-				       data->bullet_char);
-			}
-			break;
-		case NODE_HEADER:
-			cmark_strbuf_printf(buffer, "header (level=%d)\n", node->as.header.level);
-			break;
-		case NODE_PARAGRAPH:
-			cmark_strbuf_printf(buffer, "paragraph\n");
-			break;
-		case NODE_HRULE:
-			cmark_strbuf_printf(buffer, "hrule\n");
-			break;
-		case NODE_CODE_BLOCK:
-			cmark_strbuf_printf(buffer, "code_block fenced=%d fence_length=%d info=", node->as.code.fenced, node->as.code.fence_length);
-			print_str(buffer, node->as.code.info.data,
-				  node->as.code.info.len);
-			cmark_strbuf_putc(buffer, ' ');
-			print_str(buffer, node->as.code.literal.data,
-				  node->as.code.literal.len);
-			cmark_strbuf_putc(buffer, '\n');
-			break;
-		case NODE_HTML:
-			cmark_strbuf_printf(buffer, "html ");
-			print_str(buffer, node->as.literal.data,
-				  node->as.literal.len);
-			cmark_strbuf_putc(buffer, '\n');
-			break;
-		case NODE_TEXT:
-			cmark_strbuf_printf(buffer, "text ");
-			print_str(buffer, node->as.literal.data, node->as.literal.len);
-			cmark_strbuf_putc(buffer, '\n');
-			break;
-		case NODE_LINEBREAK:
-			cmark_strbuf_printf(buffer, "linebreak\n");
-			break;
-		case NODE_SOFTBREAK:
-			cmark_strbuf_printf(buffer, "softbreak\n");
-			break;
-		case NODE_CODE:
-			cmark_strbuf_printf(buffer, "code ");
-			print_str(buffer, node->as.literal.data, node->as.literal.len);
-			cmark_strbuf_putc(buffer, '\n');
-			break;
-		case NODE_INLINE_HTML:
-			cmark_strbuf_printf(buffer, "inline_html ");
-			print_str(buffer, node->as.literal.data, node->as.literal.len);
-			cmark_strbuf_putc(buffer, '\n');
-			break;
-		case NODE_LINK:
-		case NODE_IMAGE:
-			cmark_strbuf_printf(buffer, "%s url=", node->type == NODE_LINK ? "link" : "image");
-
-			if (node->as.link.url)
-				print_str(buffer, node->as.link.url, -1);
-
-			if (node->as.link.title) {
-				cmark_strbuf_printf(buffer, " title=");
-				print_str(buffer, node->as.link.title, -1);
-			}
-			cmark_strbuf_putc(buffer, '\n');
-			break;
-		case NODE_STRONG:
-			cmark_strbuf_printf(buffer, "strong\n");
-			break;
-		case NODE_EMPH:
-			cmark_strbuf_printf(buffer, "emph\n");
-			break;
-		default:
-			break;
-		}
-		if (node->first_child) { // render children if any
-			indent += INDENT;
-			node = node->first_child;
-		} else if (node->next) { // otherwise render next sibling
-			node = node->next;
-		} else {
-			node = node->parent;  // back up to parent
-			while (node) {
-				indent -= INDENT;
-				if (node->next) {
-					node = node->next;
-					break;
-				} else {
-					node = node->parent;
-				}
-				if (!node) {
-					break;
-				}
-			}
-		}
-	}
-}
-
-char *cmark_render_ast(cmark_node *root)
-{
-	char* result;
-	cmark_strbuf buffer = GH_BUF_INIT;
-	render_nodes(&buffer, root, -2);
-	result = (char *)cmark_strbuf_detach(&buffer);
-	cmark_strbuf_free(&buffer);
-	return result;
-}