Normalize whitespace in source files

Ensure that no source files have trailing whitespace at end of lines and ensure that all files end with a single trailing newline.

This also adds Github Actions to enforce whitespace conventions.

.env

@@ -1 +1 @@
-COMPOSE_PROJECT_NAME=paperless
+COMPOSE_PROJECT_NAME=paperless

.github/workflow-scripts/check-trailing-newline

@@ -0,0 +1,37 @@
+#!/bin/bash
+
+# Verify that all text files end in a trailing newline.
+
+# Exit on first failing command.
+set -e
+
+# Exit on unset variable.
+set -u
+
+success=0
+
+function is_plaintext_file() {
+  local file="$1"
+  if [[ $file == *.svg ]]; then
+    echo ""
+    return
+  fi
+  file --brief "${file}" | grep text
+}
+
+# Split strings on newlines.
+IFS='
+'
+for file in $(git ls-files)
+do
+  if [[ -z $(is_plaintext_file "${file}") ]]; then
+    continue
+  fi
+
+  if ! [[ -z "$(tail -c 1 "${file}")" ]]; then
+    printf "File must end in a trailing newline: %s\n" "${file}" >&2
+    success=255
+  fi
+done
+
+exit "${success}"

.github/workflow-scripts/check-trailing-whitespace

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+# Check for trailing whitespace at end of lines.
+
+# Exit on first failing command.
+set -e
+# Exit on unset variable.
+set -u
+
+FOUND_TRAILING_WHITESPACE=0
+
+while read -r line; do
+  if grep \
+    "\s$" \
+    --line-number \
+    --with-filename \
+    --binary-files=without-match \
+    --exclude="*.svg" \
+    --exclude="*.eps" \
+    "${line}"; then
+    echo "ERROR: Found trailing whitespace" >&2;
+    FOUND_TRAILING_WHITESPACE=1
+  fi
+done < <(git ls-files)
+
+exit "${FOUND_TRAILING_WHITESPACE}"

.github/workflows/ci.yml

@@ -81,6 +81,17 @@ jobs:
         run: |
           cd src/
           pycodestyle
+  whitespace:
+    runs-on: ubuntu-20.04
+    steps:
+      -
+        name: Ensure there are no trailing spaces
+        run: |
+          .github/workflow-scripts/check-trailing-whitespace
+      -
+        name: Ensure all text files end with a trailing newline
+        run: |
+          .github/workflow-scripts/check-trailing-whitespace
 
   tests:
     runs-on: ubuntu-20.04
@@ -158,7 +169,7 @@ jobs:
         path: src/documents/static/frontend/
 
   build-release:
-    needs: [frontend, documentation, tests, codestyle]
+    needs: [frontend, documentation, tests, whitespace, codestyle]
     runs-on: ubuntu-20.04
     steps:
       -
@@ -268,7 +279,7 @@ jobs:
   build-docker-image:
     if: github.event_name == 'push' && (startsWith(github.ref, 'refs/heads/feature-') || github.ref == 'refs/heads/dev' || startsWith(github.ref, 'refs/tags/ng-'))
     runs-on: ubuntu-latest
-    needs: [frontend, tests, codestyle]
+    needs: [frontend, tests, whitespace, codestyle]
     steps:
       -
         name: Prepare

docker/compose/.env

@@ -1 +1 @@
-COMPOSE_PROJECT_NAME=paperless
+COMPOSE_PROJECT_NAME=paperless

docs/changelog.rst

@@ -25,7 +25,7 @@ paperless-ng 1.4.3
   * `Michael Shamoon`_ added dark mode for the login and logout pages.
   * `Alexander Menk`_ added additional stylesheets for printing. You can now print any page of paperless and the print result will hide the page header, sidebar, and action buttons.
   * Added support for sorting when using full text search.
-  
+
 * Fixes
 
   * `puuu`_ fixed ``PAPERLESS_FORCE_SCRIPT_NAME``. You can now host paperless on sub paths such as ``https://localhost:8000/paperless/``.

docs/configuration.rst

@@ -174,11 +174,11 @@ PAPERLESS_AUTO_LOGIN_USERNAME=<username>
     Defaults to none, which disables this feature.
 
 PAPERLESS_ADMIN_USER=<username>
-    If this environment variable is specified, Paperless automatically creates 
+    If this environment variable is specified, Paperless automatically creates
-    a superuser with the provided username at start. This is useful in cases 
+    a superuser with the provided username at start. This is useful in cases
-    where you can not run the `createsuperuser` command seperately, such as Kubernetes 
+    where you can not run the `createsuperuser` command seperately, such as Kubernetes
     or AWS ECS.
-    
+
     Requires `PAPERLESS_ADMIN_PASSWORD` to be set.
 
     .. note::
@@ -188,7 +188,7 @@ PAPERLESS_ADMIN_USER=<username>
         the lifecycle of the containers.
 
 PAPERLESS_ADMIN_MAIL=<email>
-    (Optional) Specify superuser email address. Only used when 
+    (Optional) Specify superuser email address. Only used when
     `PAPERLESS_ADMIN_USER` is set.
 
     Defaults to ``root@localhost``.
@@ -222,17 +222,17 @@ PAPERLESS_ENABLE_HTTP_REMOTE_USER=<bool>
         Also see the warning `in the official documentation <https://docs.djangoproject.com/en/3.1/howto/auth-remote-user/#configuration>`.
 
     Defaults to `false` which disables this feature.
-    
+
 PAPERLESS_HTTP_REMOTE_USER_HEADER_NAME=<str>
-    If `PAPERLESS_ENABLE_HTTP_REMOTE_USER` is enabled, this property allows to 
+    If `PAPERLESS_ENABLE_HTTP_REMOTE_USER` is enabled, this property allows to
-    customize the name of the HTTP header from which the authenticated username 
+    customize the name of the HTTP header from which the authenticated username
     is extracted. Values are in terms of
     [HttpRequest.META](https://docs.djangoproject.com/en/3.1/ref/request-response/#django.http.HttpRequest.META).
-    Thus, the configured value must start with `HTTP_` followed by the 
+    Thus, the configured value must start with `HTTP_` followed by the
     normalized actual header name.
-    
+
     Defaults to `HTTP_REMOTE_USER`.
-    
+
 .. _configuration-ocr:
 
 OCR settings

docs/contributing.rst

@@ -6,7 +6,7 @@ Contributing to Paperless
 .. warning::
 
     This section is not updated to paperless-ng yet.
-    
+
 Maybe you've been using Paperless for a while and want to add a feature or two,
 or maybe you've come across a bug that you have some ideas how to solve.  The
 beauty of Free software is that you can see what's wrong and help to get it

docs/extending.rst

@@ -23,10 +23,10 @@ Apart from that, the folder structure is as follows:
 *   ``scripts/`` - Various scripts that help with different parts of development.
 *   ``docker/`` - Files required to build the docker image.
 
-Initial setup and first start 
+Initial setup and first start
 =============================
 
-After you forked and cloned the code from github you need to perform a first-time setup. 
+After you forked and cloned the code from github you need to perform a first-time setup.
 To do the setup you need to perform the steps from the following chapters in a certain order:
 
 1.  Install prerequisites + pipenv as mentioned in :ref:`Bare metal route <setup-bare_metal>`
@@ -35,19 +35,19 @@ To do the setup you need to perform the steps from the following chapters in a c
 
     .. code:: shell-session
 
-        $ npm install -g @angular/cli 
+        $ npm install -g @angular/cli
 
 4.  Create ``consume`` and ``media`` folders in the cloned root folder.
-   
+
     .. code:: shell-session
 
         mkdir -p consume media
 
 5.  You can now either ...
 
-    *  install redis or 
+    *  install redis or
     *  use the included scripts/start-services.sh to use docker to fire up a redis instance (and some other services such as tika, gotenberg and a postgresql server) or
-    *  spin up a bare redis container 
+    *  spin up a bare redis container
 
         .. code:: shell-session
 
@@ -79,7 +79,7 @@ To do the setup you need to perform the steps from the following chapters in a c
         python3 manage.py runserver & python3 manage.py document_consumer & python3 manage.py qcluster
 
 10. Login with the superuser credentials provided in step 8 at ``http://localhost:8000`` to create a session that enables you to use the backend.
- 
+
 Backend development environment is now ready, to start Frontend development go to ``/src-ui`` and run ``ng serve``. From there you can use ``http://localhost:4200`` for a preview.
 
 Back end development
@@ -207,7 +207,7 @@ Adding new languages requires adding the translated files in the "src-ui/src/loc
                 // Add your new language here
             ]
         }
-    
+
     ``dateInputFormat`` is a special string that defines the behavior of the date input fields and absolutely needs to contain "dd", "mm" and "yyyy".
 
 3.  Import and register the Angular data for this locale in "src-ui/src/app/app.module.ts":
@@ -320,7 +320,7 @@ methods ``parse`` and ``get_thumbnail``. You can provide your own implementation
 
             # The content of the document.
             self.text = "content"
-            
+
             # Optional: path to a PDF document that you created from the original.
             self.archive_path = os.path.join(self.tempdir, "archived.pdf")
 

docs/faq.rst

@@ -68,10 +68,10 @@ reuse the text. The web interface is a lot snappier, since it runs
 in your browser and paperless has to do much less work to serve the data.
 
 .. note::
-    
+
     You can adjust some of the settings so that paperless uses less processing
     power. See :ref:`setup-less_powerful_devices` for details.
-    
+
 
 **Q:** *How do I install paperless-ng on Raspberry Pi?*
 

docs/index.rst

@@ -49,7 +49,7 @@ resources in the documentation:
     paperless-ng.
 *   Paperless is now integrated with a
     :ref:`task processing queue <setup-task_processor>` that tells you
-    at a glance when and why something is not working. 
+    at a glance when and why something is not working.
 *   The :ref:`changelog <paperless_changelog>` contains a detailed list of all changes
     in paperless-ng.
 

docs/setup.rst

@@ -284,7 +284,7 @@ writing. Windows is not and will never be supported.
 
     Use this list for your preferred package management:
 
-    .. code:: 
+    .. code::
 
         python3 python3-pip python3-dev imagemagick fonts-liberation optipng gnupg libpq-dev libmagic-dev mime-support
 
@@ -303,7 +303,7 @@ writing. Windows is not and will never be supported.
 
     Use this list for your preferred package management:
 
-    .. code:: 
+    .. code::
 
         unpaper ghostscript icc-profiles-free qpdf liblept5 libxml2 pngquant zlib1g tesseract-ocr
 
@@ -359,7 +359,7 @@ writing. Windows is not and will never be supported.
 
 8.  Install python requirements from the ``requirements.txt`` file.
     It is up to you if you wish to use a virtual environment or not. First you should update your pip, so it gets the actual packages.
-		
+
     .. code:: shell-session
 
         sudo -Hu paperless pip3 install --upgrade pip

docs/troubleshooting.rst

@@ -81,7 +81,7 @@ UserWarning in sklearn on every single document
 You may encounter warnings like this:
 
 .. code::
-    
+
     /usr/local/lib/python3.7/site-packages/sklearn/base.py:315:
     UserWarning: Trying to unpickle estimator CountVectorizer from version 0.23.2 when using version 0.24.0.
     This might lead to breaking code or invalid results. Use at your own risk.
@@ -200,13 +200,13 @@ This might have multiple reasons.
         File "/usr/local/lib/python3.7/site-packages/gunicorn/http/wsgi.py", line 386, in sendfile
             sent += os.sendfile(sockno, fileno, offset + sent, count)
         OSError: [Errno 22] Invalid argument
-    
+
     To fix this issue, add
 
     .. code::
 
         SENDFILE=0
-    
+
     to your `docker-compose.env` file.
 
 Error while reading metadata

docs/usage_overview.rst

@@ -71,7 +71,7 @@ your documents:
 
     This process can be configured to fit your needs. If you don't want paperless
     to create archived versions for digital documents, you can configure that by
-    configuring ``PAPERLESS_OCR_MODE=skip_noarchive``. Please read the 
+    configuring ``PAPERLESS_OCR_MODE=skip_noarchive``. Please read the
     :ref:`relevant section in the documentation <configuration-ocr>`.
 
 .. note::
@@ -289,7 +289,7 @@ Matching specific tags, correspondents or types:
 Matching dates:
 
 .. code::
-  
+
   created:[2005 to 2009]
   added:yesterday
   modified:today
@@ -306,11 +306,11 @@ Matching inexact words:
   auto complete and query correction.
 
 All of these constructs can be combined as you see fit.
-If you want to learn more about the query language used by paperless, paperless uses Whoosh's default query language. 
+If you want to learn more about the query language used by paperless, paperless uses Whoosh's default query language.
 Head over to `Whoosh query language <https://whoosh.readthedocs.io/en/latest/querylang.html>`_.
 For details on what date parsing utilities are available, see
 `Date parsing <https://whoosh.readthedocs.io/en/latest/dates.html#parsing-date-queries>`_.
- 
+
 
 .. _usage-recommended_workflow:
 
@@ -385,7 +385,7 @@ Once you have scanned in a document, proceed in paperless as follows.
 6.  Remove inbox tags from the documents.
 
 .. hint::
-    
+
     You can setup manual matching rules for your correspondents and tags and
     paperless will assign them automatically. After consuming a couple documents,
     you can even ask paperless to *learn* when to assign tags and correspondents

src-ui/e2e/protractor.conf.js

@@ -33,4 +33,4 @@ exports.config = {
       }
     }));
   }
-};
+};

src-ui/src/app/app.component.html

@@ -1,3 +1,3 @@
 <app-toasts></app-toasts>
 
-<router-outlet></router-outlet>
+<router-outlet></router-outlet>

src-ui/src/app/app.component.ts

@@ -45,7 +45,7 @@ export class AppComponent implements OnInit, OnDestroy {
   ngOnInit(): void {
     this.consumerStatusService.connect()
 
-    
+
     this.successSubscription = this.consumerStatusService.onDocumentConsumptionFinished().subscribe(status => {
       if (this.showNotification(SETTINGS_KEYS.NOTIFICATIONS_CONSUMER_SUCCESS)) {
         this.toastService.show({title: $localize`Document added`, delay: 10000, content: $localize`Document ${status.filename} was added to paperless.`, actionName: $localize`Open document`, action: () => {

src-ui/src/app/components/common/confirm-dialog/confirm-dialog.component.ts

@@ -30,7 +30,7 @@ export class ConfirmDialogComponent implements OnInit {
 
   @Input()
   buttonsEnabled = true
-  
+
   confirmButtonEnabled = true
   seconds = 0
 

src-ui/src/app/components/common/date-dropdown/date-dropdown.component.html

@@ -55,7 +55,7 @@
               </button>
             </div>
           </div>
-          
+
         </div>
     </div>
   </div>

src-ui/src/app/components/common/filterable-dropdown/filterable-dropdown.component.ts

@@ -83,7 +83,7 @@ export class FilterableDropdownSelectionModel {
     if (fireEvent) {
       this.changed.next(this)
     }
-    
+
   }
 
   private getNonTemporary(id: number) {

src-ui/src/app/components/common/filterable-dropdown/toggleable-dropdown-button/toggleable-dropdown-button.component.html

@@ -10,7 +10,7 @@
         <path d="M4 8a.5.5 0 0 1 .5-.5h7a.5.5 0 0 1 0 1h-7A.5.5 0 0 1 4 8z"/>
       </svg>
     </ng-container>
-    
+
   </div>
   <div class="mr-1">
     <app-tag *ngIf="isTag; else displayName" [tag]="item" [clickable]="true" linkTitle="Filter by tag"></app-tag>

src-ui/src/app/components/common/input/abstract-input.ts

@@ -11,7 +11,7 @@ export class AbstractInputComponent<T> implements OnInit, ControlValueAccessor {
   constructor() { }
 
   onChange = (newValue: T) => {};
-  
+
   onTouched = () => {};
 
   writeValue(newValue: any): void {

src-ui/src/app/components/common/input/check/check.component.html

@@ -2,4 +2,4 @@
   <input type="checkbox" class="custom-control-input" [id]="inputId" [(ngModel)]="value" (change)="onChange(value)" (blur)="onTouched()" [disabled]="disabled">
   <label class="custom-control-label" [for]="inputId">{{title}}</label>
   <small *ngIf="hint" class="form-text text-muted">{{hint}}</small>
-</div>
+</div>

src-ui/src/app/components/common/input/check/check.component.ts

@@ -15,7 +15,7 @@ import { AbstractInputComponent } from '../abstract-input';
 })
 export class CheckComponent extends AbstractInputComponent<boolean> {
 
-  constructor() { 
+  constructor() {
     super()
   }
 

src-ui/src/app/components/common/input/color/color.component.html

@@ -5,12 +5,12 @@
       <div class="input-group-prepend">
         <span class="input-group-text" [style.background-color]="value">&nbsp;&nbsp;&nbsp;</span>
       </div>
-      
+
       <ng-template #popContent>
         <div style="min-width: 200px;" class="pb-3">
           <color-slider [color]="value" (onChangeComplete)="colorChanged($event.color.hex)"></color-slider>
         </div>
-        
+
       </ng-template>
 
       <input class="form-control" [class.is-invalid]="error" [id]="inputId" [(ngModel)]="value" (change)="onChange(value)" [autoClose]="'outside'" [ngbPopover]="popContent" placement="bottom" popoverClass="shadow">
@@ -30,4 +30,4 @@
     <div class="invalid-feedback">
       {{error}}
     </div>
-</div>
+</div>

src-ui/src/app/components/common/input/number/number.component.html

@@ -11,4 +11,4 @@
   </div>
   <small *ngIf="hint" class="form-text text-muted">{{hint}}</small>
 
-</div>
+</div>

src-ui/src/app/components/common/input/text/text.component.html

@@ -5,4 +5,4 @@
   <div class="invalid-feedback">
     {{error}}
   </div>
-</div>
+</div>

src-ui/src/app/components/common/select-dialog/select-dialog.component.html

@@ -12,4 +12,4 @@
 <div class="modal-footer">
   <button type="button" class="btn btn-outline-dark" (click)="cancelClicked()" i18n>Cancel</button>
   <button type="button" class="btn btn-primary" (click)="selectClicked.emit(selected)" i18n>Select</button>
-</div>
+</div>

src-ui/src/app/components/common/tag/tag.component.html

@@ -1,2 +1,2 @@
 <span *ngIf="!clickable" class="badge" [style.background]="tag.color" [style.color]="tag.text_color">{{tag.name}}</span>
-<a [routerLink]="" [title]="linkTitle" *ngIf="clickable" class="badge" [style.background]="tag.color" [style.color]="tag.text_color">{{tag.name}}</a>
+<a [routerLink]="" [title]="linkTitle" *ngIf="clickable" class="badge" [style.background]="tag.color" [style.color]="tag.text_color">{{tag.name}}</a>

src-ui/src/app/components/dashboard/widgets/statistics-widget/statistics-widget.component.ts

@@ -23,7 +23,7 @@ export class StatisticsWidgetComponent implements OnInit, OnDestroy {
   statistics: Statistics = {}
 
   subscription: Subscription
-  
+
   private getStatistics(): Observable<Statistics> {
     return this.http.get(`${environment.apiBaseUrl}statistics/`)
   }

src-ui/src/app/components/dashboard/widgets/welcome-widget/welcome-widget.component.html

@@ -13,4 +13,4 @@
     <p i18n>Consult the documentation on how to use these features. The section on basic usage also has some information on how to use paperless in general.</p>
   </ng-container>
 
-</app-widget-frame>
+</app-widget-frame>

src-ui/src/app/components/dashboard/widgets/widget-frame/widget-frame.component.html

@@ -4,9 +4,9 @@
       <h5 class="card-title mb-0">{{title}}</h5>
       <ng-content select ="[header-buttons]"></ng-content>
     </div>
-    
+
   </div>
   <div class="card-body text-dark">
     <ng-content select ="[content]"></ng-content>
   </div>
-</div>
+</div>

src-ui/src/app/components/document-detail/metadata-collapse/metadata-collapse.component.html

@@ -20,4 +20,4 @@
           </tr>
       </tbody>
   </table>
-</div>
+</div>

src-ui/src/app/components/document-detail/metadata-collapse/metadata-collapse.component.scss

@@ -1,3 +1,3 @@
 .metadata-column {
   overflow-wrap: anywhere;
-}
+}

src-ui/src/app/components/document-list/document-card-large/document-card-large.component.scss

@@ -64,4 +64,4 @@
 span ::ng-deep .match {
   color: black;
   background-color: rgb(255, 211, 66);
-}
+}

src-ui/src/app/components/document-list/filter-editor/filter-editor.component.html

@@ -3,7 +3,7 @@
      <div class="form-inline d-flex align-items-center">
          <div class="input-group input-group-sm flex-fill w-auto">
            <div class="input-group-prepend" ngbDropdown>
-            <button class="btn btn-outline-primary" ngbDropdownToggle>{{textFilterTargetName}}</button>   
+            <button class="btn btn-outline-primary" ngbDropdownToggle>{{textFilterTargetName}}</button>
             <div class="dropdown-menu shadow" ngbDropdownMenu>
               <button *ngFor="let t of textFilterTargets" ngbDropdownItem [class.active]="textFilterTarget == t.id" (click)="changeTextFilterTarget(t.id)">{{t.name}}</button>
             </div>

src-ui/src/app/components/manage/correspondent-list/correspondent-edit-dialog/correspondent-edit-dialog.component.ts

@@ -32,6 +32,6 @@ export class CorrespondentEditDialogComponent extends EditDialogComponent<Paperl
       match: new FormControl(""),
       is_insensitive: new FormControl(true)
     })
-  }  
+  }
 
 }

src-ui/src/app/components/manage/correspondent-list/correspondent-list.component.ts

@@ -18,7 +18,7 @@ export class CorrespondentListComponent extends GenericListComponent<PaperlessCo
   constructor(correspondentsService: CorrespondentService, modalService: NgbModal,
     private list: DocumentListViewService,
     toastService: ToastService
-  ) { 
+  ) {
     super(correspondentsService,modalService,CorrespondentEditDialogComponent, toastService)
   }
 

src-ui/src/app/components/manage/document-type-list/document-type-edit-dialog/document-type-edit-dialog.component.ts

@@ -13,7 +13,7 @@ import { ToastService } from 'src/app/services/toast.service';
 })
 export class DocumentTypeEditDialogComponent extends EditDialogComponent<PaperlessDocumentType> {
 
-  constructor(service: DocumentTypeService, activeModal: NgbActiveModal, toastService: ToastService) { 
+  constructor(service: DocumentTypeService, activeModal: NgbActiveModal, toastService: ToastService) {
     super(service, activeModal, toastService)
   }
 

src-ui/src/app/components/manage/document-type-list/document-type-list.component.html

@@ -49,4 +49,4 @@
       </td>
     </tr>
   </tbody>
-</table>
+</table>

src-ui/src/app/components/manage/tag-list/tag-list.component.html

@@ -52,4 +52,4 @@
       </td>
     </tr>
   </tbody>
-</table>
+</table>

src-ui/src/app/components/not-found/not-found.component.html

@@ -5,4 +5,4 @@
         <path d="M7 6.5C7 7.328 6.552 8 6 8s-1-.672-1-1.5S5.448 5 6 5s1 .672 1 1.5zm4 0c0 .828-.448 1.5-1 1.5s-1-.672-1-1.5S9.448 5 10 5s1 .672 1 1.5z"/>
       </svg>
     <h1 i18n>404 Not Found</h1>
-</div>
+</div>

src-ui/src/app/data/filter-rule.ts

@@ -6,7 +6,7 @@ export function cloneFilterRules(filterRules: FilterRule[]): FilterRule[] {
     for (let rule of filterRules) {
       newRules.push({rule_type: rule.rule_type, value: rule.value})
     }
-    return newRules      
+    return newRules
   } else {
     return null
   }
@@ -19,4 +19,4 @@ export function isFullTextFilterRule(filterRules: FilterRule[]): boolean {
 export interface FilterRule {
   rule_type: number
   value: string
-}
+}

src-ui/src/app/data/paperless-correspondent.ts

@@ -1,7 +1,7 @@
 import { MatchingModel } from './matching-model';
 
 export interface PaperlessCorrespondent extends MatchingModel {
-  
+
   last_correspondence?: Date
 
 }

src-ui/src/app/data/paperless-document-metadata.ts

@@ -1,5 +1,5 @@
 export interface PaperlessDocumentMetadata {
-    
+
   original_checksum?: string
 
   archived_checksum?: string
@@ -10,4 +10,4 @@ export interface PaperlessDocumentMetadata {
 
   has_archive_version?: boolean
 
-}
+}

src-ui/src/app/data/paperless-document-suggestions.ts

@@ -6,4 +6,4 @@ export interface PaperlessDocumentSuggestions {
 
   document_types?: number[]
 
-}
+}

src-ui/src/app/data/paperless-saved-view.ts

@@ -15,4 +15,4 @@ export interface PaperlessSavedView extends ObjectWithId {
 
   filter_rules: FilterRule[]
 
-}
+}

src-ui/src/app/data/results.ts

@@ -3,5 +3,5 @@ export interface Results<T> {
   count: number
 
   results: T[]
-  
+
 }

src-ui/src/app/data/websocket-consumer-status-message.ts

@@ -8,4 +8,4 @@ export interface WebsocketConsumerStatusMessage {
   message?: string
   document_id: number
 
-}
+}

src-ui/src/app/interceptors/api-version.interceptor.ts

@@ -19,7 +19,7 @@ export class ApiVersionInterceptor implements HttpInterceptor {
           'Accept': `application/json; version=${environment.apiVersion}`
         }
       })
- 
+
     return next.handle(request);
   }
 }

src-ui/src/app/interceptors/csrf.interceptor.ts

@@ -20,7 +20,7 @@ export class CsrfInterceptor implements HttpInterceptor {
     let prefix = ""
     if (this.meta.getTag('name=cookie_prefix')) {
       prefix = this.meta.getTag('name=cookie_prefix').content
-    }    
+    }
     let csrfToken = this.cookieService.get(`${prefix?prefix:''}csrftoken`)
     if (csrfToken) {
      request = request.clone({

src-ui/src/app/pipes/file-size.pipe.ts

@@ -1,6 +1,6 @@
 /**
  * https://gist.github.com/JonCatmull/ecdf9441aaa37336d9ae2c7f9cb7289a
- * 
+ *
  * @license
  * Copyright (c) 2019 Jonathan Catmull.
  *

src-ui/src/app/pipes/safe.pipe.ts

@@ -16,4 +16,4 @@ export class SafePipe implements PipeTransform {
     }
   }
 
-} 
+}

src-ui/src/app/services/open-documents.service.ts

@@ -10,7 +10,7 @@ export class OpenDocumentsService {
 
   private MAX_OPEN_DOCUMENTS = 5
 
-  constructor(private documentService: DocumentService) { 
+  constructor(private documentService: DocumentService) {
     if (sessionStorage.getItem(OPEN_DOCUMENT_SERVICE.DOCUMENTS)) {
       try {
         this.openDocuments = JSON.parse(sessionStorage.getItem(OPEN_DOCUMENT_SERVICE.DOCUMENTS))

src-ui/src/app/services/rest/saved-view.service.ts

@@ -44,7 +44,7 @@ export class SavedViewService extends AbstractPaperlessService<PaperlessSavedVie
       tap(() => this.reload())
     )
   }
-  
+
   patchMany(objects: PaperlessSavedView[]): Observable<PaperlessSavedView[]> {
     return combineLatest(objects.map(o => super.patch(o))).pipe(
       tap(() => this.reload())

src-ui/src/app/services/rest/search.service.ts

@@ -10,10 +10,10 @@ import { DocumentService } from './document.service';
   providedIn: 'root'
 })
 export class SearchService {
-  
+
   constructor(private http: HttpClient) { }
 
   autocomplete(term: string): Observable<string[]> {
     return this.http.get<string[]>(`${environment.apiBaseUrl}search/autocomplete/`, {params: new HttpParams().set('term', term)})
   }
-} 
+}

src-ui/src/app/utils/color.ts

@@ -6,7 +6,7 @@ function componentToHex(c) {
 
 /**
  * https://axonflux.com/handy-rgb-to-hsl-and-rgb-to-hsv-color-model-c
- * 
+ *
  * Converts an HSL color value to RGB. Conversion formula
  * adapted from http://en.wikipedia.org/wiki/HSL_color_space.
  * Assumes h, s, and l are contained in the set [0, 1] and
@@ -45,4 +45,4 @@ function hslToRgb(h, s, l){
 export function randomColor() {
   let rgb = hslToRgb(Math.random(), 0.6, Math.random() * 0.4 + 0.4)
   return `#${componentToHex(rgb[0])}${componentToHex(rgb[1])}${componentToHex(rgb[2])}`
-}
+}

src-ui/src/app/utils/ngb-date-parser-formatter.ts

@@ -56,4 +56,4 @@ export class LocalizedDateParserFormatter extends NgbDateParserFormatter {
       return null
     }
   }
-}
+}