planning

node_modules/remark-parse/lib/util/html.js

@@ -0,0 +1,34 @@
+'use strict'
+
+var attributeName = '[a-zA-Z_:][a-zA-Z0-9:._-]*'
+var unquoted = '[^"\'=<>`\\u0000-\\u0020]+'
+var singleQuoted = "'[^']*'"
+var doubleQuoted = '"[^"]*"'
+var attributeValue =
+  '(?:' + unquoted + '|' + singleQuoted + '|' + doubleQuoted + ')'
+var attribute =
+  '(?:\\s+' + attributeName + '(?:\\s*=\\s*' + attributeValue + ')?)'
+var openTag = '<[A-Za-z][A-Za-z0-9\\-]*' + attribute + '*\\s*\\/?>'
+var closeTag = '<\\/[A-Za-z][A-Za-z0-9\\-]*\\s*>'
+var comment = '<!---->|<!--(?:-?[^>-])(?:-?[^-])*-->'
+var processing = '<[?].*?[?]>'
+var declaration = '<![A-Za-z]+\\s+[^>]*>'
+var cdata = '<!\\[CDATA\\[[\\s\\S]*?\\]\\]>'
+
+exports.openCloseTag = new RegExp('^(?:' + openTag + '|' + closeTag + ')')
+
+exports.tag = new RegExp(
+  '^(?:' +
+    openTag +
+    '|' +
+    closeTag +
+    '|' +
+    comment +
+    '|' +
+    processing +
+    '|' +
+    declaration +
+    '|' +
+    cdata +
+    ')'
+)