remove paragraph from markdown

src/util/markdown.js

@@ -82,12 +82,22 @@ const plainRules = {
   },
   newline: {
     ...defaultRules.newline,
+    match: blockRegex(/^ *\n/),
     plain: () => '\n',
+    html: () => '<br>',
   },
   paragraph: {
     ...defaultRules.paragraph,
-    plain: (node, output, state) => `${output(node.content, state)}\n\n`,
-    html: (node, output, state) => htmlTag('p', output(node.content, state)),
+    match: (source, state) => {
+      const endMatch = blockRegex(/^([^\n]*)\n*$/);
+      if (endMatch) {
+        state.end = true;
+        return endMatch(source, state);
+      }
+      return blockRegex(/^([^\n]*)\n?/)(source, state);
+    },
+    plain: (node, output, state) => `${output(node.content, state)}${state.end ? '' : '\n'}`,
+    html: (node, output, state) => `${output(node.content, state)}${state.end ? '' : '<br>'}`,
   },
   escape: {
     ...defaultRules.escape,
@@ -101,9 +111,7 @@ const plainRules = {
   text: {
     ...defaultRules.text,
     match: anyScopeRegex(/^[\s\S]+?(?=[^0-9A-Za-z\s\u00c0-\uffff]| *\n|\w+:\S|$)/),
-    plain: (node, _, state) => (state.kind === 'edit'
-      ? node.content.replace(/(\*|_|!\[|\[|\|\||\$\$?)/g, '\\$1')
-      : node.content),
+    plain: (node) => node.content,
   },
 };
 
@@ -138,7 +146,15 @@ const markdownRules = {
   },
   blockQuote: {
     ...defaultRules.blockQuote,
-    plain: (node, output, state) => `> ${output(node.content, state).trim().replace(/\n/g, '\n> ')}\n\n`,
+    match: blockRegex(/^( *>[^\n]+(\n *>+[^\n]+)*\n?)+/),
+    parse: (capture, parse, state) => {
+      const content = capture[0].replace(/^ *> ?/gm, '');
+      return {
+        content: parse(`${content}`, state),
+      };
+    },
+    plain: (node, output, state) => `> ${output(node.content, state).trim().replace(/\n/g, '\n> ')}\n`,
+    html: (node, output, state) => htmlTag('blockquote', output(node.content, state)),
   },
   list: {
     ...defaultRules.list,
@@ -492,11 +508,11 @@ function render(content, state, plainOut, htmlOut) {
   };
 }
 
-const plainParser = parserFor(plainRules);
+const plainParser = parserFor(plainRules, { disableAutoBlockNewlines: true });
 const plainPlainOut = outputFor(plainRules, 'plain');
 const plainHtmlOut = outputFor(plainRules, 'html');
 
-const mdParser = parserFor(markdownRules);
+const mdParser = parserFor(markdownRules, { disableAutoBlockNewlines: true });
 const mdPlainOut = outputFor(markdownRules, 'plain');
 const mdHtmlOut = outputFor(markdownRules, 'html');