Function callBlankLine

static/editor.md/lib/codemirror/lib/codemirror.js:6549–6554

(mode, state)

  }

  function callBlankLine(mode, state) {
    if (mode.blankLine) return mode.blankLine(state);
    if (!mode.innerMode) return;
    var inner = CodeMirror.innerMode(mode, state);
    if (inner.mode.blankLine) return inner.mode.blankLine(inner.state);
  }

  function readToken(mode, stream, state, inner) {
    for (var i = 0; i < 10; i++) {