gdpr audit implemented, email log, vollmachten, pdf delete cancel data privacy and vollmachten, removed message no id card in engergy car, and other contracts that are not telecom contracts, added insert counter for engery

frontend/node_modules/markdown-it/lib/common/html_re.mjs

@@ -0,0 +1,25 @@
+// Regexps to match html elements
+
+const attr_name     = '[a-zA-Z_:][a-zA-Z0-9:._-]*'
+
+const unquoted      = '[^"\'=<>`\\x00-\\x20]+'
+const single_quoted = "'[^']*'"
+const double_quoted = '"[^"]*"'
+
+const attr_value  = '(?:' + unquoted + '|' + single_quoted + '|' + double_quoted + ')'
+
+const attribute   = '(?:\\s+' + attr_name + '(?:\\s*=\\s*' + attr_value + ')?)'
+
+const open_tag    = '<[A-Za-z][A-Za-z0-9\\-]*' + attribute + '*\\s*\\/?>'
+
+const close_tag   = '<\\/[A-Za-z][A-Za-z0-9\\-]*\\s*>'
+const comment     = '<!---?>|<!--(?:[^-]|-[^-]|--[^>])*-->'
+const processing  = '<[?][\\s\\S]*?[?]>'
+const declaration = '<![A-Za-z][^>]*>'
+const cdata       = '<!\\[CDATA\\[[\\s\\S]*?\\]\\]>'
+
+const HTML_TAG_RE = new RegExp('^(?:' + open_tag + '|' + close_tag + '|' + comment +
+                        '|' + processing + '|' + declaration + '|' + cdata + ')')
+const HTML_OPEN_CLOSE_TAG_RE = new RegExp('^(?:' + open_tag + '|' + close_tag + ')')
+
+export { HTML_TAG_RE, HTML_OPEN_CLOSE_TAG_RE }