content-parser: added basic data structures for ast

1 files changed, 41 insertions, 0 deletions

diff --git a/src/content-parser.h b/src/content-parser.h
index 37e38d7..a0e403c 100644
--- a/src/content-parser.h
+++ b/src/content-parser.h
@@ -12,6 +12,47 @@
 #include <stddef.h>
 #include <stdbool.h>
 
+#include "utils.h"
+
+typedef enum {
+    BLOGC_CONTENT_BLOCK = 1,
+    BLOGC_CONTENT_INLINE,
+} blogc_content_node_type_t;
+
+typedef enum {
+    BLOGC_CONTENT_BLOCK_HEADER = 1,
+    BLOGC_CONTENT_BLOCK_RAW,
+    BLOGC_CONTENT_BLOCK_BLOCKQUOTE,
+    BLOGC_CONTENT_BLOCK_CODE,
+    BLOGC_CONTENT_BLOCK_HORIZONTAL_RULE,
+    BLOGC_CONTENT_BLOCK_UNORDERED_LIST,
+    BLOGC_CONTENT_BLOCK_ORDERED_LIST,
+    BLOGC_CONTENT_BLOCK_LIST_ITEM,
+    BLOGC_CONTENT_BLOCK_PARAGRAPH,
+} blogc_content_block_type_t;
+
+typedef enum {
+    BLOGC_CONTENT_INLINE_LINK = 1,
+    BLOGC_CONTENT_INLINE_IMAGE,
+    BLOGC_CONTENT_INLINE_BOLD,
+    BLOGC_CONTENT_INLINE_ITALIC,
+    BLOGC_CONTENT_INLINE_CODE,
+    BLOGC_CONTENT_INLINE_BREAK_LINE,
+} blogc_content_inline_type_t;
+
+typedef struct _blogc_content_node_t {
+    blogc_content_node_type_t node_type;
+    union {
+        blogc_content_block_type_t block_type;
+        blogc_content_inline_type_t inline_type;
+    } type;
+    union {
+        struct _blogc_content_node_t *block;
+        char *content;
+    } child;
+    sb_trie_t *parameters;
+} blogc_content_node_t;
+
 char* blogc_slugify(const char *str);
 char* blogc_htmlentities(const char *str);
 char* blogc_fix_description(const char *paragraph);