mirror of
https://github.com/sern-handler/website
synced 2026-06-27 18:22:22 +00:00
337 lines
17 KiB
JavaScript
337 lines
17 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.create = void 0;
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const html = require("vscode-html-languageservice");
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const vscode_languageserver_textdocument_1 = require("vscode-languageserver-textdocument");
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const vscode_uri_1 = require("vscode-uri");
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function create({ documentSelector = ['html'], useDefaultDataProvider = true, getDocumentContext = context => {
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return {
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resolveReference(ref, base) {
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if (ref.match(/^\w[\w\d+.-]*:/)) {
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// starts with a schema
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return ref;
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}
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if (ref[0] === '/') { // resolve absolute path against the current workspace folder
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let folderUri = context.env.workspaceFolder;
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if (!folderUri.endsWith('/')) {
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folderUri += '/';
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}
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return folderUri + ref.substring(1);
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}
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const baseUri = vscode_uri_1.URI.parse(base);
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const baseUriDir = baseUri.path.endsWith('/') ? baseUri : vscode_uri_1.Utils.dirname(baseUri);
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return vscode_uri_1.Utils.resolvePath(baseUriDir, ref).toString(true);
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},
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};
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}, isFormattingEnabled = async (_document, context) => {
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return await context.env.getConfiguration?.('html.format.enable') ?? true;
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}, isAutoCreateQuotesEnabled = async (_document, context) => {
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return await context.env.getConfiguration?.('html.autoCreateQuotes') ?? true;
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}, isAutoClosingTagsEnabled = async (_document, context) => {
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return await context.env.getConfiguration?.('html.autoClosingTags') ?? true;
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}, getFormattingOptions = async (_document, options, context) => {
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const formatSettings = {
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...options,
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endWithNewline: options.insertFinalNewline ? true : options.trimFinalNewlines ? false : undefined,
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...await context.env.getConfiguration?.('html.format'),
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};
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// https://github.com/microsoft/vscode/blob/a8f73340be02966c3816a2f23cb7e446a3a7cb9b/extensions/html-language-features/server/src/modes/htmlMode.ts#L47-L51
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if (formatSettings.contentUnformatted) {
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formatSettings.contentUnformatted = formatSettings.contentUnformatted + ',script';
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}
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else {
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formatSettings.contentUnformatted = 'script';
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}
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return formatSettings;
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}, getCompletionConfiguration = async (_document, context) => {
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return await context.env.getConfiguration?.('html.completion');
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}, getHoverSettings = async (_document, context) => {
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return await context.env.getConfiguration?.('html.hover');
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}, getCustomData = async (context) => {
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const customData = await context.env.getConfiguration?.('html.customData') ?? [];
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const newData = [];
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for (const customDataPath of customData) {
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const uri = vscode_uri_1.Utils.resolvePath(vscode_uri_1.URI.parse(context.env.workspaceFolder), customDataPath);
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const json = await context.env.fs?.readFile?.(uri.toString());
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if (json) {
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try {
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const data = JSON.parse(json);
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newData.push(html.newHTMLDataProvider(customDataPath, data));
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}
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catch (error) {
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console.error(error);
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}
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}
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}
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return newData;
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}, onDidChangeCustomData = (listener, context) => {
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const disposable = context.env.onDidChangeConfiguration?.(listener);
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return {
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dispose() {
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disposable?.dispose();
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},
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};
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}, } = {}) {
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return {
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name: 'html',
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// https://github.com/microsoft/vscode/blob/09850876e652688fb142e2e19fd00fd38c0bc4ba/extensions/html-language-features/server/src/htmlServer.ts#L183
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triggerCharacters: ['.', ':', '<', '"', '=', '/'],
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create(context) {
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const htmlDocuments = new WeakMap();
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const fileSystemProvider = {
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stat: async (uri) => await context.env.fs?.stat(uri)
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?? { type: html.FileType.Unknown, ctime: 0, mtime: 0, size: 0 },
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readDirectory: async (uri) => context.env.fs?.readDirectory(uri) ?? [],
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};
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const documentContext = getDocumentContext(context);
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const htmlLs = html.getLanguageService({
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fileSystemProvider,
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clientCapabilities: context.env.clientCapabilities,
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useDefaultDataProvider,
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});
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const disposable = onDidChangeCustomData(() => initializing = undefined, context);
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let initializing;
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return {
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dispose() {
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disposable.dispose();
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},
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provide: {
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'html/htmlDocument': (document) => {
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if (matchDocument(documentSelector, document)) {
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return getHtmlDocument(document);
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}
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},
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'html/languageService': () => htmlLs,
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'html/documentContext': () => documentContext,
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},
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async provideCompletionItems(document, position) {
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return worker(document, async (htmlDocument) => {
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const configs = await getCompletionConfiguration(document, context);
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return htmlLs.doComplete2(document, position, htmlDocument, documentContext, configs);
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});
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},
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provideRenameRange(document, position) {
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return worker(document, (htmlDocument) => {
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const offset = document.offsetAt(position);
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return htmlLs
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.findDocumentHighlights(document, position, htmlDocument)
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?.find(h => offset >= document.offsetAt(h.range.start) && offset <= document.offsetAt(h.range.end))
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?.range;
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});
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},
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provideRenameEdits(document, position, newName) {
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return worker(document, (htmlDocument) => {
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return htmlLs.doRename(document, position, newName, htmlDocument);
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});
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},
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async provideHover(document, position) {
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return worker(document, async (htmlDocument) => {
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const hoverSettings = await getHoverSettings(document, context);
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return htmlLs.doHover(document, position, htmlDocument, hoverSettings);
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});
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},
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provideDocumentHighlights(document, position) {
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return worker(document, (htmlDocument) => {
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return htmlLs.findDocumentHighlights(document, position, htmlDocument);
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});
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},
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provideDocumentLinks(document) {
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return worker(document, () => {
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return htmlLs.findDocumentLinks(document, documentContext);
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});
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},
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provideDocumentSymbols(document) {
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return worker(document, (htmlDocument) => {
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return htmlLs.findDocumentSymbols2(document, htmlDocument);
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});
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},
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provideFoldingRanges(document) {
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return worker(document, () => {
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return htmlLs.getFoldingRanges(document, context.env.clientCapabilities?.textDocument?.foldingRange);
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});
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},
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provideSelectionRanges(document, positions) {
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return worker(document, () => {
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return htmlLs.getSelectionRanges(document, positions);
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});
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},
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async provideDocumentFormattingEdits(document, formatRange, options, codeOptions) {
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return worker(document, async () => {
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if (!await isFormattingEnabled(document, context)) {
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return;
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}
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// https://github.com/microsoft/vscode/blob/dce493cb6e36346ef2714e82c42ce14fc461b15c/extensions/html-language-features/server/src/modes/formatting.ts#L13-L23
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const endPos = formatRange.end;
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let endOffset = document.offsetAt(endPos);
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const content = document.getText();
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if (endPos.character === 0 && endPos.line > 0 && endOffset !== content.length) {
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// if selection ends after a new line, exclude that new line
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const prevLineStart = document.offsetAt({ line: endPos.line - 1, character: 0 });
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while (isEOL(content, endOffset - 1) && endOffset > prevLineStart) {
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endOffset--;
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}
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formatRange = {
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start: formatRange.start,
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end: document.positionAt(endOffset),
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};
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}
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const formatSettings = await getFormattingOptions(document, options, context);
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let formatDocument = document;
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let prefixes = [];
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let suffixes = [];
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if (codeOptions?.initialIndentLevel) {
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for (let i = 0; i < codeOptions.initialIndentLevel; i++) {
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if (i === codeOptions.initialIndentLevel - 1) {
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prefixes.push('<template>');
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suffixes.unshift('</template>');
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}
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else {
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prefixes.push('<template>\n');
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suffixes.unshift('\n</template>');
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}
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}
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formatDocument = vscode_languageserver_textdocument_1.TextDocument.create(document.uri, document.languageId, document.version, prefixes.join('') + document.getText() + suffixes.join(''));
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formatRange = {
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start: formatDocument.positionAt(0),
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end: formatDocument.positionAt(formatDocument.getText().length),
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};
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}
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let edits = htmlLs.format(formatDocument, formatRange, formatSettings);
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if (codeOptions) {
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let newText = vscode_languageserver_textdocument_1.TextDocument.applyEdits(formatDocument, edits);
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for (const prefix of prefixes) {
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newText = newText.trimStart().slice(prefix.trim().length);
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}
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for (const suffix of suffixes.reverse()) {
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newText = newText.trimEnd().slice(0, -suffix.trim().length);
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}
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if (!codeOptions.initialIndentLevel && codeOptions.level > 0) {
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newText = ensureNewLines(newText);
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}
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edits = [{
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range: {
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start: document.positionAt(0),
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end: document.positionAt(document.getText().length),
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},
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newText,
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}];
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}
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return edits;
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function ensureNewLines(newText) {
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const verifyDocument = vscode_languageserver_textdocument_1.TextDocument.create(document.uri, document.languageId, document.version, '<template>' + newText + '</template>');
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const verifyEdits = htmlLs.format(verifyDocument, undefined, formatSettings);
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let verifyText = vscode_languageserver_textdocument_1.TextDocument.applyEdits(verifyDocument, verifyEdits);
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verifyText = verifyText.trim().slice('<template>'.length, -'</template>'.length);
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if (startWithNewLine(verifyText) !== startWithNewLine(newText)) {
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if (startWithNewLine(verifyText)) {
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newText = '\n' + newText;
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}
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else if (newText.startsWith('\n')) {
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newText = newText.slice(1);
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}
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else if (newText.startsWith('\r\n')) {
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newText = newText.slice(2);
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}
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}
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if (endWithNewLine(verifyText) !== endWithNewLine(newText)) {
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if (endWithNewLine(verifyText)) {
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newText = newText + '\n';
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}
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else if (newText.endsWith('\n')) {
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newText = newText.slice(0, -1);
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}
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else if (newText.endsWith('\r\n')) {
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newText = newText.slice(0, -2);
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}
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}
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return newText;
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}
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function startWithNewLine(text) {
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return text.startsWith('\n') || text.startsWith('\r\n');
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}
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function endWithNewLine(text) {
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return text.endsWith('\n') || text.endsWith('\r\n');
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}
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});
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},
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provideLinkedEditingRanges(document, position) {
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return worker(document, (htmlDocument) => {
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const ranges = htmlLs.findLinkedEditingRanges(document, position, htmlDocument);
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if (!ranges)
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return;
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return { ranges };
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});
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},
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async provideAutoInsertionEdit(document, position, lastChange) {
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return worker(document, async (htmlDocument) => {
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const lastCharacter = lastChange.text[lastChange.text.length - 1];
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const rangeLengthIsZero = lastChange.range.start.line === lastChange.range.end.line
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&& lastChange.range.start.character === lastChange.range.end.character;
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if (rangeLengthIsZero && lastCharacter === '=') {
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const enabled = await isAutoCreateQuotesEnabled(document, context);
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if (enabled) {
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const completionConfiguration = await getCompletionConfiguration(document, context);
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const text = htmlLs.doQuoteComplete(document, position, htmlDocument, completionConfiguration);
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if (text) {
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return text;
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}
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}
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}
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if (rangeLengthIsZero && (lastCharacter === '>' || lastCharacter === '/')) {
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const enabled = await isAutoClosingTagsEnabled(document, context);
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if (enabled) {
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const text = htmlLs.doTagComplete(document, position, htmlDocument);
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if (text) {
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return text;
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}
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}
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}
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});
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},
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};
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function getHtmlDocument(document) {
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const cache = htmlDocuments.get(document);
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if (cache) {
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const [cacheVersion, cacheDoc] = cache;
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if (cacheVersion === document.version) {
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return cacheDoc;
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}
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}
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const doc = htmlLs.parseHTMLDocument(document);
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htmlDocuments.set(document, [document.version, doc]);
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return doc;
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}
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async function worker(document, callback) {
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if (!matchDocument(documentSelector, document))
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return;
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const htmlDocument = getHtmlDocument(document);
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if (!htmlDocument)
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return;
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await (initializing ??= initialize());
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return callback(htmlDocument);
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}
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async function initialize() {
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const customData = await getCustomData(context);
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htmlLs.setDataProviders(useDefaultDataProvider, customData);
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}
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},
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};
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}
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exports.create = create;
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function isEOL(content, offset) {
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return isNewlineCharacter(content.charCodeAt(offset));
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}
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const CR = '\r'.charCodeAt(0);
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const NL = '\n'.charCodeAt(0);
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function isNewlineCharacter(charCode) {
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return charCode === CR || charCode === NL;
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}
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function matchDocument(selector, document) {
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for (const sel of selector) {
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if (sel === document.languageId || (typeof sel === 'object' && sel.language === document.languageId)) {
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return true;
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}
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}
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return false;
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}
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//# sourceMappingURL=index.js.map
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