@(owner: String, repository: String, completionContext: String, generateScript: Boolean = true)(textarea: Html)(implicit context: gitbucket.core.controller.Context)
@import gitbucket.core.util.{FileUtil, EmojiUtil}
@import gitbucket.core.view.helpers
<div class="muted attachable">
  @textarea
  <div class="clickable">Attach images or documents by dragging &amp; dropping, or selecting them.</div>
</div>
@defining("(id=\")([\\w\\-]*)(\")".r.findFirstMatchIn(textarea.body).map(_.group(2))){ textareaId =>
<script>
$(function(){
  @gitbucket.core.plugin.PluginRegistry().getCompletionProposalProviders.map { provider =>
    @if(provider.context.contains(completionContext)){
      var @provider.id = @Html(helpers.json(provider.values));
      @Html(provider.additionalScript)
    }
  }
  $('#@textareaId').textcomplete([
    @gitbucket.core.plugin.PluginRegistry().getCompletionProposalProviders.map { provider =>
      @if(provider.context.contains(completionContext)){
        {
          id: '@{provider.id}',
          match: /\B@{provider.prefix}([\-+\w]*)$/,
          search: function (term, callback) {
            callback($.map(@{provider.id}, function (proposal) {
              return proposal.indexOf(term) === 0 ? proposal : null;
            }));
          },
          template: function (value) {
            return @{Html(provider.template)};
          },
          replace: function (value) {
            return '@{provider.prefix}' + value + '@{provider.suffix}';
          },
          index: 1
        },
      }
    }
  ], {
    onKeydown: function (e, commands) {
      if (e.ctrlKey && e.keyCode === 74) { // CTRL-J
        return commands.KEY_ENTER;
      }
    }
  });

  @if(generateScript){
    try {
      $([$('#@textareaId').closest('div')[0], $('#@textareaId').next('div')[0]]).dropzone({
        url: '@context.path/upload/file/@owner/@repository',
        maxFilesize: 10,
        acceptedFiles: @Html(FileUtil.mimeTypeWhiteList.mkString("'", ",", "'")),
        dictInvalidFileType: 'Unfortunately, we don\'t support that file type. Try again with a PNG, GIF, JPG, DOCX, PPTX, XLSX, TXT, or PDF.',
        previewTemplate: "<div class=\"dz-preview\">\n  <div class=\"dz-progress\"><span class=\"dz-upload\" data-dz-uploadprogress>Uploading your files...</span></div>\n  <div class=\"dz-error-message\"><span data-dz-errormessage></span></div>\n</div>",
        success: function(file, id) {
          var attachFile = (file.type.match(/image\/.*/) ? '\n![' + file.name.split('.')[0] : '\n[' + file.name) +
            '](@context.baseUrl/@owner/@repository/_attached/' + id + ')';
          $('#@textareaId').val($('#@textareaId').val() + attachFile);
          $(file.previewElement).prevAll('div.dz-preview').addBack().remove();
        }
      });
    } catch(e) {
      if (e.message !== "Dropzone already attached.") {
        throw e;
      }
    }
  }
});
</script>
}