dont collapse whitespace for structual directive in angular and vue

Author: StarpTech

packages/prettyhtml-formatter/test/fixtures/structural-directives-angular/input.html

@@ -0,0 +1,8 @@
+<!-- template is collapsable and the newline is preserved -->
+<h1>
+  404
+  <ng-container v-if="resource">
+    the {{ resource }} was
+  </ng-container>
+  not found
+</h1>

packages/prettyhtml-formatter/test/fixtures/structural-directives-angular/output.html

@@ -0,0 +1,6 @@
+<!-- template is collapsable and the newline is preserved -->
+<h1>
+  404
+  <ng-container v-if="resource">the {{ resource }} was</ng-container>
+  not found
+</h1>

…fixtures/white-space-template/input.html …res/structural-directives-vue/input.htmlpackages/prettyhtml-formatter/test/fixtures/white-space-template/input.html renamed to packages/prettyhtml-formatter/test/fixtures/structural-directives-vue/input.html packages/prettyhtml-formatter/test/fixtures/white-space-template/input.html renamed to packages/prettyhtml-formatter/test/fixtures/structural-directives-vue/input.html

@@ -0,0 +1,52 @@
+module.exports = [
+  'a',
+  'abbr',
+  'acronym',
+  'b',
+  'basefont',
+  'big',
+  'bdi',
+  'bdo',
+  'blink',
+  'button',
+  'cite',
+  'code',
+  'data',
+  'del',
+  'dfn',
+  'em',
+  'font',
+  'i',
+  'input',
+  'ins',
+  'kbd',
+  'keygen',
+  'label',
+  'mark',
+  'marquee',
+  'meter',
+  'nobr',
+  'output',
+  'progress',
+  'q',
+  'ruby',
+  's',
+  'samp',
+  'select',
+  'small',
+  'spacer',
+  'span',
+  'strong',
+  'sub',
+  'sup',
+  'textarea',
+  'time',
+  'tt',
+  'u',
+  'var',
+  // vue
+  'template',
+  // angular
+  'ng-container',
+  'ng-template'
+]