GitBucket/src/main/twirl/helper/diff.scala.html

@(diffs: Seq[util.JGitUtil.DiffInfo],
 repository: service.RepositoryService.RepositoryInfo,
 newCommitId: Option[String],
 oldCommitId: Option[String],
 showIndex: Boolean)(implicit context: app.Context)
@import context._
@import view.helpers._
@import org.eclipse.jgit.diff.DiffEntry.ChangeType
@if(showIndex){
  <div>
    <div class="pull-right" style="margin-bottom: 10px;">
      <div class="btn-group" data-toggle="buttons-radio">
        <input type="button" id="btn-unified" class="btn btn-default btn-small active" value="Unified">
        <input type="button" id="btn-split" class="btn btn-default btn-small" value="Split">
      </div>
    </div>
    Showing <a href="javascript:void(0);" id="toggle-file-list">@diffs.size changed @plural(diffs.size, "file")</a>
  </div>
  <ul id="commit-file-list" style="display: none;">
  @diffs.zipWithIndex.map { case (diff, i) =>
    <li@if(i > 0){ class="border"}>
      <a href="#diff-@i">
        @if(diff.changeType == ChangeType.COPY || diff.changeType == ChangeType.RENAME){
          <img src="@assets/common/images/diff_move.png"/> @diff.oldPath -> @diff.newPath
        }
        @if(diff.changeType == ChangeType.ADD){
          <img src="@assets/common/images/diff_add.png"/> @diff.newPath
        }
        @if(diff.changeType == ChangeType.MODIFY){
          <img src="@assets/common/images/diff_edit.png"/> @diff.newPath
        }
        @if(diff.changeType == ChangeType.DELETE){
          <img src="@assets/common/images/diff_delete.png"/> @diff.oldPath
        }
      </a>
    </li>
    }
  </ul>
}
@diffs.zipWithIndex.map { case (diff, i) =>
  <a name="diff-@i"></a>
  <table class="table table-bordered">
    <tr>
      <th style="font-weight: normal; line-height: 27px;" class="box-header">
        @if(diff.changeType == ChangeType.COPY || diff.changeType == ChangeType.RENAME){
          @diff.oldPath -> @diff.newPath
          @if(newCommitId.isDefined){
            <div class="pull-right align-right">
              <a href="@url(repository)/blob/@newCommitId.get/@diff.newPath" class="btn btn-small">View file @@ @newCommitId.get.substring(0, 10)</a>
            </div>
          }
        }
        @if(diff.changeType == ChangeType.ADD || diff.changeType == ChangeType.MODIFY){
          @diff.newPath
          @if(newCommitId.isDefined){
            <div class="pull-right align-right">
              <a href="@url(repository)/blob/@newCommitId.get/@diff.newPath" class="btn btn-small">View file @@ @newCommitId.get.substring(0, 10)</a>
            </div>
          }
        }
        @if(diff.changeType == ChangeType.DELETE){
          @diff.oldPath
          @if(oldCommitId.isDefined){
            <div class="pull-right align-right">
              <a href="@url(repository)/blob/@oldCommitId.get/@diff.oldPath" class="btn btn-small">View file @@ @oldCommitId.get.substring(0, 10)</a>
            </div>
          }
        }
      </th>
    </tr>
    <tr>
      <td style="padding: 0;">
        @if(diff.newContent != None || diff.oldContent != None){
          <div id="diffText-@i"></div>
          <textarea id="newText-@i" style="display: none;">@diff.newContent.getOrElse("")</textarea>
          <textarea id="oldText-@i" style="display: none;">@diff.oldContent.getOrElse("")</textarea>
        } else {
          Not supported
        }
      </td>
    </tr>
  </table>
}
<script type="text/javascript" src="@assets/vendors/jsdifflib/difflib.js"></script>
<script type="text/javascript" src="@assets/vendors/jsdifflib/diffview.js"></script>
<link href="@assets/vendors/jsdifflib/diffview.css" type="text/css" rel="stylesheet" />
<script>
$(function(){
  @if(showIndex){
    $('#toggle-file-list').click(function(){
      $('#commit-file-list').toggle();
      if($(this).val() == 'Show file list'){
        $(this).val('Hide file list');
      } else {
        $(this).val('Show file list');
      }
    });
  }

  // Render diffs as unified mode initially
  renderDiffs(1);

  $('#btn-unified').click(function(){
    $('.container-wide').removeClass('container-wide').addClass('container');
    renderDiffs(1);
  });

  $('#btn-split').click(function(){
    $('.container').removeClass('container').addClass('container-wide');
    renderDiffs(0);
  });

  function renderDiffs(viewType){
    @diffs.zipWithIndex.map { case (diff, i) =>
      @if(diff.newContent != None || diff.oldContent != None){
        if($('#oldText-@i').length > 0){
          diffUsingJS('oldText-@i', 'newText-@i', 'diffText-@i', viewType);
        }
      }
    }
  }
});
</script>