mirror of
https://github.com/ckaczor/azuredatastudio.git
synced 2026-02-16 10:58:30 -05:00
This reverts commit 6bd0a17d3c.
This commit is contained in:
@@ -3,19 +3,15 @@
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* Licensed under the Source EULA. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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import type MarkdownIt = require('markdown-it');
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import type Token = require('markdown-it/lib/token');
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import MarkdownIt = require('markdown-it');
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import Token = require('markdown-it/lib/token');
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import * as vscode from 'vscode';
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import { ILogger } from './logging';
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import { MarkdownContributionProvider } from './markdownExtensions';
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import { Slugifier } from './slugify';
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import { ITextDocument } from './types/textDocument';
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import { Disposable } from './util/dispose';
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import { stringHash } from './util/hash';
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import { WebviewResourceProvider } from './util/resources';
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import { isOfScheme, Schemes } from './util/schemes';
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import { MdDocumentInfoCache } from './util/workspaceCache';
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import { IMdWorkspace } from './workspace';
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import { SkinnyTextDocument } from './workspaceContents';
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const UNICODE_NEWLINE_REGEX = /\u2028|\u2029/g;
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@@ -57,7 +53,7 @@ class TokenCache {
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};
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private tokens?: Token[];
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public tryGetCached(document: ITextDocument, config: MarkdownItConfig): Token[] | undefined {
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public tryGetCached(document: SkinnyTextDocument, config: MarkdownItConfig): Token[] | undefined {
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if (this.cachedDocument
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&& this.cachedDocument.uri.toString() === document.uri.toString()
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&& this.cachedDocument.version === document.version
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@@ -69,7 +65,7 @@ class TokenCache {
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return undefined;
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}
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public update(document: ITextDocument, config: MarkdownItConfig, tokens: Token[]) {
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public update(document: SkinnyTextDocument, config: MarkdownItConfig, tokens: Token[]) {
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this.cachedDocument = {
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uri: document.uri,
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version: document.version,
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@@ -95,28 +91,17 @@ interface RenderEnv {
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resourceProvider: WebviewResourceProvider | undefined;
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}
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export interface IMdParser {
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readonly slugifier: Slugifier;
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tokenize(document: ITextDocument): Promise<Token[]>;
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}
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export class MarkdownItEngine implements IMdParser {
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export class MarkdownEngine {
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private md?: Promise<MarkdownIt>;
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private _slugCount = new Map<string, number>();
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private _tokenCache = new TokenCache();
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public readonly slugifier: Slugifier;
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public constructor(
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private readonly contributionProvider: MarkdownContributionProvider,
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slugifier: Slugifier,
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private readonly logger: ILogger,
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private readonly slugifier: Slugifier,
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) {
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this.slugifier = slugifier;
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contributionProvider.onContributionsChanged(() => {
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// Markdown plugin contributions may have changed
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this.md = undefined;
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@@ -174,7 +159,7 @@ export class MarkdownItEngine implements IMdParser {
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}
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private tokenizeDocument(
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document: ITextDocument,
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document: SkinnyTextDocument,
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config: MarkdownItConfig,
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engine: MarkdownIt
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): Token[] {
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@@ -184,7 +169,6 @@ export class MarkdownItEngine implements IMdParser {
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return cached;
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}
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this.logger.verbose('MarkdownItEngine', `tokenizeDocument - ${document.uri}`);
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const tokens = this.tokenizeString(document.getText(), engine);
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this._tokenCache.update(document, config, tokens);
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return tokens;
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@@ -200,7 +184,7 @@ export class MarkdownItEngine implements IMdParser {
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this._slugCount = new Map<string, number>();
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}
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public async render(input: ITextDocument | string, resourceProvider?: WebviewResourceProvider): Promise<RenderOutput> {
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public async render(input: SkinnyTextDocument | string, resourceProvider?: WebviewResourceProvider): Promise<RenderOutput> {
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const config = this.getConfig(typeof input === 'string' ? undefined : input.uri);
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const engine = await this.getEngine(config);
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@@ -225,7 +209,7 @@ export class MarkdownItEngine implements IMdParser {
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};
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}
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public async tokenize(document: ITextDocument): Promise<Token[]> {
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public async parse(document: SkinnyTextDocument): Promise<Token[]> {
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const config = this.getConfig(document.uri);
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const engine = await this.getEngine(config);
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return this.tokenizeDocument(document, config, engine);
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@@ -439,27 +423,3 @@ function normalizeHighlightLang(lang: string | undefined) {
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return lang;
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}
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}
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export class MdParsingProvider extends Disposable implements IMdParser {
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private readonly _cache: MdDocumentInfoCache<Token[]>;
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public readonly slugifier: Slugifier;
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constructor(
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engine: MarkdownItEngine,
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workspace: IMdWorkspace,
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) {
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super();
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this.slugifier = engine.slugifier;
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this._cache = this._register(new MdDocumentInfoCache<Token[]>(workspace, doc => {
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return engine.tokenize(doc);
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}));
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}
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public tokenize(document: ITextDocument): Promise<Token[]> {
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return this._cache.getForDocument(document);
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}
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}
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