diff options
| -rw-r--r-- | src/print.c | 141 |
1 files changed, 61 insertions, 80 deletions
diff --git a/src/print.c b/src/print.c index 8847d12..643c262 100644 --- a/src/print.c +++ b/src/print.c @@ -3,7 +3,8 @@ #include <string.h> #include "cmark.h" #include "node.h" -#include "debug.h" + +#define INDENT 2 static void print_str(const unsigned char *s, int len) { @@ -34,91 +35,29 @@ static void print_str(const unsigned char *s, int len) } // Prettyprint an inline list, for debugging. -static void print_inlines(cmark_node* ils, int indent) +static void print_nodes(cmark_node* node, int indent) { int i; - - while(ils != NULL) { - for (i=0; i < indent; i++) { - putchar(' '); - } - switch(ils->type) { - case NODE_TEXT: - printf("text "); - print_str(ils->as.literal.data, ils->as.literal.len); - putchar('\n'); - break; - case NODE_LINEBREAK: - printf("linebreak\n"); - break; - case NODE_SOFTBREAK: - printf("softbreak\n"); - break; - case NODE_INLINE_CODE: - printf("code "); - print_str(ils->as.literal.data, ils->as.literal.len); - putchar('\n'); - break; - case NODE_INLINE_HTML: - printf("html "); - print_str(ils->as.literal.data, ils->as.literal.len); - putchar('\n'); - break; - case NODE_LINK: - case NODE_IMAGE: - printf("%s url=", ils->type == NODE_LINK ? "link" : "image"); - - if (ils->as.link.url) - print_str(ils->as.link.url, -1); - - if (ils->as.link.title) { - printf(" title="); - print_str(ils->as.link.title, -1); - } - putchar('\n'); - print_inlines(ils->first_child, indent + 2); - break; - case NODE_STRONG: - printf("strong\n"); - print_inlines(ils->first_child, indent + 2); - break; - case NODE_EMPH: - printf("emph\n"); - print_inlines(ils->first_child, indent + 2); - break; - default: - break; - } - ils = ils->next; - } -} - -// Functions to pretty-print inline and cmark_node lists, for debugging. -// Prettyprint an inline list, for debugging. -static void print_blocks(cmark_node* b, int indent) -{ cmark_list *data; - int i; - while(b != NULL) { + while(node != NULL) { for (i=0; i < indent; i++) { putchar(' '); } - - switch(b->type) { + switch(node->type) { case NODE_DOCUMENT: - print_blocks(b->first_child, 0); + print_nodes(node->first_child, 0); break; case NODE_BLOCK_QUOTE: printf("block_quote\n"); - print_blocks(b->first_child, indent + 2); + print_nodes(node->first_child, indent + INDENT); break; case NODE_LIST_ITEM: printf("list_item\n"); - print_blocks(b->first_child, indent + 2); + print_nodes(node->first_child, indent + INDENT); break; case NODE_LIST: - data = &(b->as.list); + data = &(node->as.list); if (data->list_type == CMARK_ORDERED_LIST) { printf("list (type=ordered tight=%s start=%d delim=%s)\n", (data->tight ? "true" : "false"), @@ -129,43 +68,85 @@ static void print_blocks(cmark_node* b, int indent) (data->tight ? "true" : "false"), data->bullet_char); } - print_blocks(b->first_child, indent + 2); + print_nodes(node->first_child, indent + INDENT); break; case NODE_HEADER: - printf("setext_header (level=%d)\n", b->as.header.level); - print_inlines(b->first_child, indent + 2); + printf("setext_header (level=%d)\n", node->as.header.level); + print_nodes(node->first_child, indent + INDENT); break; case NODE_PARAGRAPH: printf("paragraph\n"); - print_inlines(b->first_child, indent + 2); + print_nodes(node->first_child, indent + INDENT); break; case NODE_HRULE: printf("hrule\n"); break; case NODE_CODE_BLOCK: printf("code block info="); - print_str(b->as.code.info.ptr, -1); + print_str(node->as.code.info.ptr, -1); putchar(' '); - print_str(b->string_content.ptr, -1); + print_str(node->string_content.ptr, -1); putchar('\n'); break; case NODE_HTML: printf("html_block "); - print_str(b->string_content.ptr, -1); + print_str(node->string_content.ptr, -1); putchar('\n'); break; case NODE_REFERENCE_DEF: printf("reference_def\n"); break; + case NODE_TEXT: + printf("text "); + print_str(node->as.literal.data, node->as.literal.len); + putchar('\n'); + break; + case NODE_LINEBREAK: + printf("linebreak\n"); + break; + case NODE_SOFTBREAK: + printf("softbreak\n"); + break; + case NODE_INLINE_CODE: + printf("code "); + print_str(node->as.literal.data, node->as.literal.len); + putchar('\n'); + break; + case NODE_INLINE_HTML: + printf("html "); + print_str(node->as.literal.data, node->as.literal.len); + putchar('\n'); + break; + case NODE_LINK: + case NODE_IMAGE: + printf("%s url=", node->type == NODE_LINK ? "link" : "image"); + + if (node->as.link.url) + print_str(node->as.link.url, -1); + + if (node->as.link.title) { + printf(" title="); + print_str(node->as.link.title, -1); + } + putchar('\n'); + print_nodes(node->first_child, indent + INDENT); + break; + case NODE_STRONG: + printf("strong\n"); + print_nodes(node->first_child, indent + INDENT); + break; + case NODE_EMPH: + printf("emph\n"); + print_nodes(node->first_child, indent + INDENT); + break; default: - printf("# NOT IMPLEMENTED (%d)\n", b->type); break; } - b = b->next; + node = node->next; } } void cmark_debug_print(cmark_node *root) { - print_blocks(root, 0); + print_nodes(root, 0); } |