Starting new file format "Map". Preparing editor for Map and Canvas editor with metadata folding UI. Fix comments filtering.

composables/useMarkdown.ts

@@ -5,6 +5,7 @@ import RemarkParse from "remark-parse";
 import RemarkRehype from 'remark-rehype';
 import RemarkOfm from 'remark-ofm';
 import RemarkGfm from 'remark-gfm';
+import RemarkBreaks from 'remark-breaks';
 import RemarkFrontmatter from 'remark-frontmatter';
 
 export default function useMarkdown(): (md: string) => Root
@@ -14,7 +15,7 @@ export default function useMarkdown(): (md: string) => Root
     const parse = (markdown: string) => {
         if (!processor) 
         {
-            processor = unified().use([RemarkParse, RemarkGfm, RemarkOfm, RemarkFrontmatter]);
+            processor = unified().use([RemarkParse, RemarkGfm, RemarkOfm, RemarkBreaks, RemarkFrontmatter]);
             processor.use(RemarkRehype);
         }