message: Allow dashes in headings.
diff: "name": "markup.fenced_code.block.markdown"
  },
  "heading": {
  - "match": "(?:^|\\G)[ ]{0,3}((#{1,6})\\s+(?=[\\S[^#]])[^-]*?\\s*(#{1,6})?)((?=-/)|$\\n?)",
  + "match": "(?:^|\\G)[ ]{0,3}((#{1,6})\\s+(?=[\\S[^#]]).*?\\s*(#{1,6})?)((?=-/)|$\\n?)",
  "captures": {
  "1": {
  "patterns": [
  