refactor: format code

Signed-off-by: Stefano Cappa <stefano.cappa.ks89@gmail.com>

Author: Ks89

projects/ks89/angular-modal-gallery/src/lib/components/carousel/carousel-previews/carousel-previews.component.ts

@@ -66,10 +66,10 @@ const DEFAULT_MAX_HEIGHT = '200px';
  * Component with image previews for carousel
  */
 @Component({
-    selector: 'ks-carousel-previews',
-    styleUrls: ['carousel-previews.scss', '../../previews-arrows.scss'],
-    templateUrl: 'carousel-previews.html',
-    changeDetection: ChangeDetectionStrategy.OnPush,
+  selector: 'ks-carousel-previews',
+  styleUrls: ['carousel-previews.scss', '../../previews-arrows.scss'],
+  templateUrl: 'carousel-previews.html',
+  changeDetection: ChangeDetectionStrategy.OnPush,
   imports: [FallbackImageDirective, SizeDirective]
 })
 export class CarouselPreviewsComponent extends AccessibleComponent implements OnInit, OnChanges, OnDestroy {
@@ -145,12 +145,12 @@ export class CarouselPreviewsComponent extends AccessibleComponent implements On
   /**
    * Start index (inclusive) of the input images used to display previews.
    */
-  // @ts-ignore
+    // @ts-ignore
   start: number;
   /**
    * End index (non inclusive) of the input images used to display previews.
    */
-  // @ts-ignore
+    // @ts-ignore
   end: number;
 
   private readonly breakpointSubscription: Subscription;

projects/ks89/angular-modal-gallery/src/lib/components/current-image/current-image.component.ts

@@ -84,7 +84,8 @@ export interface ImageLoadEvent {
   styleUrls: ['current-image.scss', '../image-arrows.scss', 'current-image-previews.scss'],
   templateUrl: 'current-image.html',
   changeDetection: ChangeDetectionStrategy.OnPush,
-  imports: [KeyboardNavigationDirective, FallbackImageDirective, SizeDirective, SwipeDirective, NgClass, DescriptionDirective, LoadingSpinnerComponent]
+  imports: [KeyboardNavigationDirective, FallbackImageDirective, SizeDirective,
+    SwipeDirective, NgClass, DescriptionDirective, LoadingSpinnerComponent]
 })
 export class CurrentImageComponent extends AccessibleComponent implements OnInit, OnChanges, AfterContentInit, OnDestroy {
   /**

projects/ks89/angular-modal-gallery/src/lib/components/current-image/loading-spinner/loading-spinner.component.ts

@@ -31,18 +31,18 @@ import { LoadingConfig, LoadingType } from '../../../model/loading-config.interf
  * Component with the loading spinner
  */
 @Component({
-    selector: 'ks-loading-spinner',
-    styleUrls: [
-        'style-loading-spinner-standard.css',
-        'style-loading-spinner-dots.css',
-        'style-loading-spinner-bars.css',
-        'style-loading-spinner-circular.css',
-        'style-loading-spinner-cube-flipping.css',
-        'style-loading-spinner-circles.css',
-        'style-loading-spinner-explosing-squares.scss'
-    ],
-    templateUrl: 'loading-spinner.html',
-    changeDetection: ChangeDetectionStrategy.OnPush
+  selector: 'ks-loading-spinner',
+  styleUrls: [
+    'style-loading-spinner-standard.css',
+    'style-loading-spinner-dots.css',
+    'style-loading-spinner-bars.css',
+    'style-loading-spinner-circular.css',
+    'style-loading-spinner-cube-flipping.css',
+    'style-loading-spinner-circles.css',
+    'style-loading-spinner-explosing-squares.scss'
+  ],
+  templateUrl: 'loading-spinner.html',
+  changeDetection: ChangeDetectionStrategy.OnPush
 })
 export class LoadingSpinnerComponent {
   /**

projects/ks89/angular-modal-gallery/src/lib/components/plain-gallery/plain-gallery.component.ts

@@ -47,11 +47,11 @@ import { ATagBgImageDirective } from '../../directives/a-tag-bg-image.directive'
  * Also, it emits click events as outputs.
  */
 @Component({
-    selector: 'ks-plain-gallery',
-    styleUrls: ['plain-gallery.scss'],
-    templateUrl: 'plain-gallery.html',
-    changeDetection: ChangeDetectionStrategy.OnPush,
-    imports: [WrapDirective, DirectionDirective, FallbackImageDirective, SizeDirective, ATagBgImageDirective]
+  selector: 'ks-plain-gallery',
+  styleUrls: ['plain-gallery.scss'],
+  templateUrl: 'plain-gallery.html',
+  changeDetection: ChangeDetectionStrategy.OnPush,
+  imports: [WrapDirective, DirectionDirective, FallbackImageDirective, SizeDirective, ATagBgImageDirective]
 })
 export class PlainGalleryComponent extends AccessibleComponent implements OnInit, OnChanges {
   /**

projects/ks89/angular-modal-gallery/src/lib/components/upper-buttons/upper-buttons.component.ts

@@ -56,11 +56,11 @@ export interface InternalButtonConfig extends ButtonConfig {
  * Also it emits click events as outputs.
  */
 @Component({
-    selector: 'ks-upper-buttons',
-    styleUrls: ['upper-buttons.scss'],
-    templateUrl: 'upper-buttons.html',
-    changeDetection: ChangeDetectionStrategy.OnPush,
-    imports: [SizeDirective, NgStyle]
+  selector: 'ks-upper-buttons',
+  styleUrls: ['upper-buttons.scss'],
+  templateUrl: 'upper-buttons.html',
+  changeDetection: ChangeDetectionStrategy.OnPush,
+  imports: [SizeDirective, NgStyle]
 })
 export class UpperButtonsComponent extends AccessibleComponent implements OnInit {
   /**