Sublime Text QuickRef User Preferences for MarkdownEditing

gistfile1.json

{
  "settings":
  {
    "sort_alphabetically": false,
    "show_user_commands": true,
    "show_user_key_bindings": true,
    "beautify_captions": false
  },

  "commands": 
  [
    { "keys": ["⌘+⌥+B"], "command": "insert_snippet", "args": {"contents": "${0:**$SELECTION**}"}, "caption": "MarkdownEditing: Bold" },
    { "keys": ["⌘+⌥+I"], "command": "insert_snippet", "args": {"contents": "${0:*$SELECTION*}"}, "caption": "MarkdownEditing: Italic" },
    { "keys": ["⌘+⇧+6"], "command": "magic_footnotes", "args": {}, "caption": "MarkdownEditing: Insert Footnote" },    
    { "keys": ["⌘+⌥+R"], "command": "paste_as_reference", "args": {}, "caption": "MarkdownEditing: Clipboard as Reference Link" },
    { "keys": ["⌘+⌥+V"], "command": "paste_as_link", "args": {}, "caption": "MarkdownEditing: Clipboard as Inline Link" },
    { "keys": ["⌘+⌥+K"], "command": "insert_snippet", "args": {"contents": "[$SELECTION]($0)"}, "caption": "MarkdownEditing: Blank Inline Link" },    
    { "keys": ["⌘+⇧+K"], "command": "insert_snippet", "args": {"contents": "![$SELECTION]($0)"}, "caption": "MarkdownEditing: Blank Inline Image" }    
    ]
}