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This commit is contained in:
Pine Wu
2019-01-22 11:25:41 -08:00
parent 82aab5a16e
commit d1690ad706
1 changed files with 11 additions and 4 deletions
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15
extensions/html-language-features/server/src/modes/htmlMode.ts
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@@ -18,14 +18,21 @@ export function getHTMLMode(htmlLanguageService: HTMLLanguageService, workspace:
doSelection(document: TextDocument, position: Position): Range[] {
const htmlDocument = htmlDocuments.get(document);
let currNode = htmlDocument.findNodeAt(document.offsetAt(position));
let getNodeRange = (n: Node) => {
return Range.create(document.positionAt(n.start), document.positionAt(n.end));
let getNodeRanges = (n: Node) => {
if (n.startTagEnd && n.endTagStart && n.startTagEnd < n.endTagStart) {
return [
Range.create(document.positionAt(n.startTagEnd), document.positionAt(n.endTagStart)),
Range.create(document.positionAt(n.start), document.positionAt(n.end)),
];
}
return [Range.create(document.positionAt(n.start), document.positionAt(n.end))];
};
const result = [getNodeRange(currNode)];
const result = [...getNodeRanges(currNode)];
while (currNode.parent) {
currNode = currNode.parent;
result.push(getNodeRange(currNode));
getNodeRanges(currNode).forEach(r => result.push(r));
}
return result;