| 1251 | } |
| 1252 | |
| 1253 | fn parse_markdown_frontmatter(content: &str) -> (String, String) { |
| 1254 | // Check for frontmatter delimiter |
| 1255 | if !content.starts_with("---\n") && !content.starts_with("---\r\n") { |
| 1256 | return ("{}".to_string(), content.to_string()); |
| 1257 | } |
| 1258 | |
| 1259 | // Find closing delimiter |
| 1260 | let after_first = if content.starts_with("---\r\n") { 5 } else { 4 }; |
| 1261 | let rest = &content[after_first..]; |
| 1262 | |
| 1263 | let (close_idx, skip_len) = if let Some(idx) = rest.find("\n---\n") { |
| 1264 | (idx, 5) // "\n---\n" is 5 bytes |
| 1265 | } else if let Some(idx) = rest.find("\n---\r\n") { |
| 1266 | (idx, 6) // "\n---\r\n" is 6 bytes |
| 1267 | } else if rest.ends_with("\n---") { |
| 1268 | (rest.len() - 3, 3) |
| 1269 | } else { |
| 1270 | // No closing delimiter — treat entire content as body |
| 1271 | return ("{}".to_string(), content.to_string()); |
| 1272 | }; |
| 1273 | |
| 1274 | let yaml_str = &rest[..close_idx]; |
| 1275 | let body_start = after_first + close_idx + skip_len; |
| 1276 | let body = if body_start <= content.len() { |
| 1277 | content[body_start..].to_string() |
| 1278 | } else { |
| 1279 | String::new() |
| 1280 | }; |
| 1281 | |
| 1282 | // Convert YAML frontmatter to JSON |
| 1283 | let frontmatter_json = yaml_frontmatter_to_json(yaml_str); |
| 1284 | |
| 1285 | (frontmatter_json, body) |
| 1286 | } |
| 1287 | |
| 1288 | fn frontmatter_json_equal(left: &str, right: &str) -> bool { |
| 1289 | match ( |