Mercurial
comparison markdown_converter/markdown_to_html.h @ 154:bdcc610eeed8
[Markdown Converter][GuiZe] Added markdown coverter in C and wasm rule sets. Needs further view on this as I haven't taken a look. Written by Claude.
| author | June Park <parkjune1995@gmail.com> |
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| date | Mon, 12 Jan 2026 09:11:58 -0800 |
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| 153:790930d9bb90 | 154:bdcc610eeed8 |
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| 1 #ifndef MARKDOWN_TO_HTML_H | |
| 2 #define MARKDOWN_TO_HTML_H | |
| 3 | |
| 4 #include <stddef.h> | |
| 5 | |
| 6 // Export macro for WASM/Emscripten | |
| 7 #ifdef __EMSCRIPTEN__ | |
| 8 #include <emscripten.h> | |
| 9 #define MDAPI EMSCRIPTEN_KEEPALIVE | |
| 10 #else | |
| 11 #ifdef _WIN32 | |
| 12 #ifdef MARKDOWN_EXPORTS | |
| 13 #define MDAPI __declspec(dllexport) | |
| 14 #else | |
| 15 #define MDAPI __declspec(dllimport) | |
| 16 #endif | |
| 17 #else | |
| 18 #define MDAPI extern | |
| 19 #endif | |
| 20 #endif | |
| 21 | |
| 22 /** | |
| 23 * Convert markdown string to HTML string. | |
| 24 * | |
| 25 * @param markdown The input markdown string (null-terminated) | |
| 26 * @return Newly allocated HTML string. Caller must free with markdown_free(). | |
| 27 * Returns NULL on allocation failure. | |
| 28 * | |
| 29 * Supported markdown features: | |
| 30 * - Headers: # H1, ## H2, ... ###### H6 | |
| 31 * - Bold: **text** or __text__ | |
| 32 * - Italic: *text* or _text_ | |
| 33 * - Strikethrough: ~~text~~ | |
| 34 * - Links: [text](url) | |
| 35 * - Images:  | |
| 36 * - Inline code: `code` | |
| 37 * - Code blocks: ```code``` | |
| 38 * - Unordered lists: -, *, + | |
| 39 * - Ordered lists: 1., 2., etc. | |
| 40 * - Blockquotes: > text | |
| 41 * - Horizontal rules: ---, ***, ___ | |
| 42 */ | |
| 43 MDAPI char *markdown_to_html(const char *markdown); | |
| 44 | |
| 45 /** | |
| 46 * Free HTML string returned by markdown_to_html. | |
| 47 * | |
| 48 * @param html The HTML string to free | |
| 49 */ | |
| 50 MDAPI void markdown_free(char *html); | |
| 51 | |
| 52 /** | |
| 53 * Get length of HTML string (useful for WASM memory operations). | |
| 54 * | |
| 55 * @param html The HTML string | |
| 56 * @return Length of the string, or 0 if NULL | |
| 57 */ | |
| 58 MDAPI size_t markdown_get_length(const char *html); | |
| 59 | |
| 60 #endif // MARKDOWN_TO_HTML_H |