Function getLineStyles

GUI/codemirror/lib/codemirror.js:5669–5677

(cm, line)

  }

  function getLineStyles(cm, line) {
    if (!line.styles || line.styles[0] != cm.state.modeGen) {
      var result = highlightLine(cm, line, line.stateAfter = getStateBefore(cm, lineNo(line)));
      line.styles = result.styles;
      if (result.classes) line.styleClasses = result.classes;
      else if (line.styleClasses) line.styleClasses = null;
    }
    return line.styles;
  }

  // Lightweight form of highlight -- proceed over this line and
  // update state, but don't save a style array. Used for lines that