1 files changed, 145 insertions, 0 deletions
diff --git a/cdefs.lua b/cdefs.lua
new file mode 100644
index 0000000..0c3095d
--- /dev/null
+++ b/cdefs.lua
@@ -0,0 +1,145 @@
+local ffi = require 'ffi'
+
+ffi.cdef[[
+
+typedef enum {
+ HOEDOWN_BUF_OK = 0,
+ HOEDOWN_BUF_ENOMEM = -1
+} hoedown_buferror_t;
+
+
+struct hoedown_buffer {
+ uint8_t *data;
+ size_t size;
+ size_t asize;
+ size_t unit;
+};
+
+typedef struct hoedown_buffer hoedown_buffer;
+hoedown_buffer *hoedown_buffer_new(size_t unit) __attribute__ ((malloc));
+void hoedown_buffer_free(hoedown_buffer *buf);
+void hoedown_buffer_reset(hoedown_buffer *buf);
+int hoedown_buffer_grow(hoedown_buffer *buf, size_t neosz);
+void hoedown_buffer_put(hoedown_buffer *buf, const void *data, size_t len);
+void hoedown_buffer_puts(hoedown_buffer *buf, const char *str);
+void hoedown_buffer_putc(hoedown_buffer *buf, uint8_t c);
+int hoedown_buffer_prefix(const hoedown_buffer *buf, const char *prefix);
+void hoedown_buffer_slurp(hoedown_buffer *buf, size_t len);
+const char *hoedown_buffer_cstr(hoedown_buffer *buf);
+void hoedown_buffer_printf(hoedown_buffer *buf, const char *fmt, ...) __attribute__ ((format (printf, 2, 3)));
+
+enum {
+ HOEDOWN_AUTOLINK_SHORT_DOMAINS = (1 << 0)
+};
+
+int hoedown_autolink_is_safe(const uint8_t *link, size_t link_len);
+
+size_t hoedown_autolink__www(size_t *rewind_p, hoedown_buffer *link,
+ uint8_t *data, size_t offset, size_t size, unsigned int flags);
+
+size_t hoedown_autolink__email(size_t *rewind_p, hoedown_buffer *link,
+ uint8_t *data, size_t offset, size_t size, unsigned int flags);
+
+size_t hoedown_autolink__url(size_t *rewind_p, hoedown_buffer *link,
+ uint8_t *data, size_t offset, size_t size, unsigned int flags);
+
+enum hoedown_extensions {
+
+ HOEDOWN_EXT_SPACE_HEADERS = (1 << 0),
+ HOEDOWN_EXT_TABLES = (1 << 1),
+ HOEDOWN_EXT_FENCED_CODE = (1 << 2),
+ HOEDOWN_EXT_FOOTNOTES = (1 << 3),
+
+
+ HOEDOWN_EXT_AUTOLINK = (1 << 4),
+ HOEDOWN_EXT_STRIKETHROUGH = (1 << 5),
+ HOEDOWN_EXT_UNDERLINE = (1 << 6),
+ HOEDOWN_EXT_HIGHLIGHT = (1 << 7),
+ HOEDOWN_EXT_QUOTE = (1 << 8),
+ HOEDOWN_EXT_SUPERSCRIPT = (1 << 9),
+
+
+ HOEDOWN_EXT_LAX_SPACING = (1 << 10),
+ HOEDOWN_EXT_NO_INTRA_EMPHASIS = (1 << 11),
+
+
+ HOEDOWN_EXT_DISABLE_INDENTED_CODE = (1 << 12)
+};
+
+enum hoedown_listflags {
+ HOEDOWN_LIST_ORDERED = (1 << 0),
+ HOEDOWN_LI_BLOCK = (1 << 1),
+};
+
+enum hoedown_tableflags {
+ HOEDOWN_TABLE_ALIGN_LEFT = 1,
+ HOEDOWN_TABLE_ALIGN_RIGHT = 2,
+ HOEDOWN_TABLE_ALIGN_CENTER = 3,
+ HOEDOWN_TABLE_ALIGNMASK = 3,
+ HOEDOWN_TABLE_HEADER = 4
+};
+
+enum hoedown_autolink {
+ HOEDOWN_AUTOLINK_NONE,
+ HOEDOWN_AUTOLINK_NORMAL,
+ HOEDOWN_AUTOLINK_EMAIL
+};
+
+struct hoedown_renderer {
+
+ void *opaque;
+
+ void (*blockcode)(hoedown_buffer *ob, const hoedown_buffer *text, const hoedown_buffer *lang, void *opaque);
+ void (*blockquote)(hoedown_buffer *ob, const hoedown_buffer *text, void *opaque);
+ void (*blockhtml)(hoedown_buffer *ob,const hoedown_buffer *text, void *opaque);
+ void (*header)(hoedown_buffer *ob, const hoedown_buffer *text, int level, void *opaque);
+ void (*hrule)(hoedown_buffer *ob, void *opaque);
+ void (*list)(hoedown_buffer *ob, const hoedown_buffer *text, unsigned int flags, void *opaque);
+ void (*listitem)(hoedown_buffer *ob, const hoedown_buffer *text, unsigned int flags, void *opaque);
+ void (*paragraph)(hoedown_buffer *ob, const hoedown_buffer *text, void *opaque);
+ void (*table)(hoedown_buffer *ob, const hoedown_buffer *header, const hoedown_buffer *body, void *opaque);
+ void (*table_row)(hoedown_buffer *ob, const hoedown_buffer *text, void *opaque);
+ void (*table_cell)(hoedown_buffer *ob, const hoedown_buffer *text, unsigned int flags, void *opaque);
+ void (*footnotes)(hoedown_buffer *ob, const hoedown_buffer *text, void *opaque);
+ void (*footnote_def)(hoedown_buffer *ob, const hoedown_buffer *text, unsigned int num, void *opaque);
+
+ int (*autolink)(hoedown_buffer *ob, const hoedown_buffer *link, enum hoedown_autolink type, void *opaque);
+ int (*codespan)(hoedown_buffer *ob, const hoedown_buffer *text, void *opaque);
+ int (*double_emphasis)(hoedown_buffer *ob, const hoedown_buffer *text, void *opaque);
+ int (*emphasis)(hoedown_buffer *ob, const hoedown_buffer *text, void *opaque);
+ int (*underline)(hoedown_buffer *ob, const hoedown_buffer *text, void *opaque);
+ int (*highlight)(hoedown_buffer *ob, const hoedown_buffer *text, void *opaque);
+ int (*quote)(hoedown_buffer *ob, const hoedown_buffer *text, void *opaque);
+ int (*image)(hoedown_buffer *ob, const hoedown_buffer *link, const hoedown_buffer *title, const hoedown_buffer *alt, void *opaque);
+ int (*linebreak)(hoedown_buffer *ob, void *opaque);
+ int (*link)(hoedown_buffer *ob, const hoedown_buffer *link, const hoedown_buffer *title, const hoedown_buffer *content, void *opaque);
+ int (*raw_html_tag)(hoedown_buffer *ob, const hoedown_buffer *tag, void *opaque);
+ int (*triple_emphasis)(hoedown_buffer *ob, const hoedown_buffer *text, void *opaque);
+ int (*strikethrough)(hoedown_buffer *ob, const hoedown_buffer *text, void *opaque);
+ int (*superscript)(hoedown_buffer *ob, const hoedown_buffer *text, void *opaque);
+ int (*footnote_ref)(hoedown_buffer *ob, unsigned int num, void *opaque);
+
+ void (*entity)(hoedown_buffer *ob, const hoedown_buffer *entity, void *opaque);
+ void (*normal_text)(hoedown_buffer *ob, const hoedown_buffer *text, void *opaque);
+
+ void (*doc_header)(hoedown_buffer *ob, void *opaque);
+ void (*doc_footer)(hoedown_buffer *ob, void *opaque);
+};
+
+typedef struct hoedown_renderer hoedown_renderer;
+struct hoedown_document;
+typedef struct hoedown_document hoedown_document;
+
+extern hoedown_document *
+hoedown_document_new(
+ const hoedown_renderer *renderer,
+ unsigned int extensions,
+ size_t max_nesting);
+
+extern void
+hoedown_document_render(hoedown_document *doc, hoedown_buffer *ob, const uint8_t *document, size_t doc_size);
+
+extern void
+hoedown_document_free(hoedown_document *doc);
+
+]]