runtime/syntax/markdown.yaml

   1 filetype: markdown
   2
   3 detect:
   4     filename: "\\.(livemd|md|mkd|mkdn|markdown)$"
   5
   6 rules:
   7     # Tables (Github extension)
   8     - type: ".*[ :]\\|[ :].*"
   9
  10       # quotes
  11     - statement:  "^>.*"
  12
  13       # Emphasis
  14     - type: "(^|[[:space:]])(_[^ ][^_]*_|\\*[^ ][^*]*\\*)"
  15
  16       # Strong emphasis
  17     - type: "(^|[[:space:]])(__[^ ][^_]*__|\\*\\*[^ ][^*]*\\*\\*)"
  18
  19       # strike-through
  20     - type: "(^|[[:space:]])~~[^ ][^~]*~~"
  21
  22       # horizontal rules
  23     - special: "^(---+|===+|___+|\\*\\*\\*+)\\s*$"
  24
  25       # headlines
  26     - special:  "^#{1,6}.*"
  27
  28       # lists
  29     - identifier:   "^[[:space:]]*[\\*+-] |^[[:space:]]*[0-9]+\\. "
  30
  31       # misc
  32     - preproc:   "(\\(([CcRr]|[Tt][Mm])\\)|\\.{3}|(^|[[:space:]])\\-\\-($|[[:space:]]))"
  33
  34       # links
  35     - constant: "\\[[^]]+\\]"
  36     - constant: "\\[([^][]|\\[[^]]*\\])*\\]\\([^)]+\\)"
  37
  38       # images
  39     - underlined: "!\\[[^][]*\\](\\([^)]+\\)|\\[[^]]+\\])"
  40
  41       # urls
  42     - underlined: "https?://[^ )>]+"
  43
  44     - special: "^```$"
  45
  46     - special:
  47         start: "`"
  48         end: "`"
  49         rules: []