anchor.diff:  
     //- - - - - - - - - - - - - - - - - - - - - - - - -
     const refreshOutputCallback = (event) => {
  -    const stdout = makeDiffOutput('stdout', event.stdout.content);
  -    const stderr = makeDiffOutput('stderr', event.stderr.content);
  -    const status = makeDiffOutput('status', event.status);
  +    const stdout = makeNoDiffOutput('stdout', event.stdout.content);
  +    const stderr = makeNoDiffOutput('stderr', event.stderr.content);
  +    const status = makeNoDiffOutput('status', event.status);
   
       const $diffContentOutput = $('#diff-content-output');
       const $stdout = review.makeDiffFileContent(stdout);
  
positive.code:   };
  
    //- - - - - - - - - - - - - - - - - - - - - - - - -
    const makeDiffOutput = (name, content) => {
      return {
              id: name,
            type: 'unchanged',
        filename: name,
           lines: makeSameLines(content)
  
negative.code:   const lines = (str) => str.replace(/\n$/, '').split(/\r?\n/);
  
    //- - - - - - - - - - - - - - - - - - - - - - - - -
    const $makeOutputFilenames = (stdout, stderr, status) => {
      const $table = $('<table>', { class:'sss filenames' });
      $table.append($makeOutputFilenameTr(stdout));
      $table.append($makeOutputFilenameTr(stderr));
      $table.append($makeOutputFilenameTr(status));
      return $table;
    };
  
    const $makeOutputFilenameTr = (diff) => {
      const $td = $('<td>', {
        class: 'diff-filename',
        'data-filename': diff.filename,
        id: `radio_${diff.id}`
      }).text(diff.filename);
      return $('<tr>').append($td);
    };
  
  });
  