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Merge pull request #77151 from connor4312/feat/markdown-render-command

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feat(markdown): add render command (fixes #75612)
This commit is contained in:
Matt Bierner
2019-08-20 11:23:47 -07:00
committed by GitHub
parent 1429e8182f 3c42f56552
commit 7c3aeb10a2
6 changed files with 81 additions and 9 deletions
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23
extensions/markdown-language-features/src/markdownEngine.ts
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@@ -118,7 +118,7 @@ export class MarkdownEngine {
return md;
}
private tokenize(
private tokenizeDocument(
document: SkinnyTextDocument,
config: MarkdownItConfig,
engine: MarkdownIt
@@ -131,16 +131,23 @@ export class MarkdownEngine {
this.currentDocument = document.uri;
this._slugCount = new Map<string, number>();
const text = document.getText();
const tokens = engine.parse(text.replace(UNICODE_NEWLINE_REGEX, ''), {});
const tokens = this.tokenizeString(document.getText(), engine);
this._tokenCache.update(document, config, tokens);
return tokens;
}
public async render(document: SkinnyTextDocument): Promise<string> {
const config = this.getConfig(document.uri);
private tokenizeString(text: string, engine: MarkdownIt) {
return engine.parse(text.replace(UNICODE_NEWLINE_REGEX, ''), {});
}
public async render(document: SkinnyTextDocument | string): Promise<string> {
const config = this.getConfig(typeof document === 'string' ? undefined : document.uri);
const engine = await this.getEngine(config);
return engine.renderer.render(this.tokenize(document, config, engine), {
const tokens = typeof document === 'string'
? this.tokenizeString(document, engine)
: this.tokenizeDocument(document, config, engine);
return engine.renderer.render(tokens, {
...(engine as any).options,
...config
}, {});
@@ -149,14 +156,14 @@ export class MarkdownEngine {
public async parse(document: SkinnyTextDocument): Promise<Token[]> {
const config = this.getConfig(document.uri);
const engine = await this.getEngine(config);
return this.tokenize(document, config, engine);
return this.tokenizeDocument(document, config, engine);
}
public cleanCache(): void {
this._tokenCache.clean();
}
private getConfig(resource: vscode.Uri): MarkdownItConfig {
private getConfig(resource?: vscode.Uri): MarkdownItConfig {
const config = vscode.workspace.getConfiguration('markdown', resource);
return {
breaks: config.get<boolean>('preview.breaks', false),