refactor: move dom-specific options to compiler-dom

packages/compiler-dom/src/index.ts

@@ -1,2 +1,4 @@
 // TODO
 export * from '@vue/compiler-core'
+export { parserOptionsMinimal } from './parserOptionsMinimal'
+export { parserOptionsStandard } from './parserOptionsStandard'

packages/compiler-dom/src/parserOptionsMinimal.ts

@@ -0,0 +1,93 @@
+import {
+  NodeTypes,
+  TextModes,
+  ParserOptions,
+  ElementNode,
+  Namespaces
+} from '@vue/compiler-core'
+
+export const enum DOMNamespaces {
+  HTML = Namespaces.HTML,
+  SVG,
+  MATH_ML
+}
+
+const MATH_ML_TEXT_INTEGRATION_POINT_RE = /^m(?:[ions]|text)$/
+const RAW_TEXT_CONTAINER_RE = /^(?:style|xmp|iframe|noembed|noframes|script|noscript)$/i
+const VOID_TAG_RE = /^(?:area|base|br|col|embed|hr|img|input|link|meta|param|source|track|wbr)$/i
+
+export const parserOptionsMinimal: ParserOptions = {
+  // https://html.spec.whatwg.org/multipage/parsing.html#tree-construction-dispatcher
+  getNamespace(tag: string, parent: ElementNode | undefined): DOMNamespaces {
+    let ns = parent ? parent.ns : DOMNamespaces.HTML
+
+    if (parent && ns === DOMNamespaces.MATH_ML) {
+      if (parent.tag === 'annotation-xml') {
+        if (tag === 'svg') {
+          return DOMNamespaces.SVG
+        }
+        if (
+          parent.props.some(
+            a =>
+              a.type === NodeTypes.ATTRIBUTE &&
+              a.name === 'encoding' &&
+              a.value != null &&
+              (a.value.content === 'text/html' ||
+                a.value.content === 'application/xhtml+xml')
+          )
+        ) {
+          ns = DOMNamespaces.HTML
+        }
+      } else if (
+        MATH_ML_TEXT_INTEGRATION_POINT_RE.test(parent.tag) &&
+        tag !== 'mglyph' &&
+        tag !== 'malignmark'
+      ) {
+        ns = DOMNamespaces.HTML
+      }
+    } else if (parent && ns === DOMNamespaces.SVG) {
+      if (
+        parent.tag === 'foreignObject' ||
+        parent.tag === 'desc' ||
+        parent.tag === 'title'
+      ) {
+        ns = DOMNamespaces.HTML
+      }
+    }
+
+    if (ns === DOMNamespaces.HTML) {
+      if (tag === 'svg') {
+        return DOMNamespaces.SVG
+      }
+      if (tag === 'math') {
+        return DOMNamespaces.MATH_ML
+      }
+    }
+    return ns
+  },
+
+  // https://html.spec.whatwg.org/multipage/parsing.html#parsing-html-fragments
+  getTextMode(tag: string, ns: DOMNamespaces): TextModes {
+    if (ns === DOMNamespaces.HTML) {
+      if (tag === 'textarea' || tag === 'title') {
+        return TextModes.RCDATA
+      }
+      if (RAW_TEXT_CONTAINER_RE.test(tag)) {
+        return TextModes.RAWTEXT
+      }
+    }
+    return TextModes.DATA
+  },
+
+  isVoidTag(tag: string): boolean {
+    return VOID_TAG_RE.test(tag)
+  },
+
+  namedCharacterReferences: {
+    'gt;': '>',
+    'lt;': '<',
+    'amp;': '&',
+    'apos;': "'",
+    'quot;': '"'
+  }
+}