执行“转到文件中的符号"；在 vscode 中以编程方式? [英] Execute "go to Symbol in File" programmatically in vscode?

问题描述

是否可以从扩展中跳转到文件中的现有符号?

类似的东西:

goToSymbol(symbol: string)

附言我不想提供 DocumentSymbolProvider.如何使用现有的?

解决方案

async function getSymbols(document: TextDocument): Promise{return await commands.executeCommand('vscode.executeDocumentSymbolProvider', document.uri) ||[];}异步函数 goToSymbol(document: TextDocument, symbolName: string) {const 符号 = 等待 getSymbols(document);const findSymbol = symbols.find(symbol => symbol.name === symbolName);const activeTextEditor = window.activeTextEditor;if (findSymbol && activeTextEditor) {activeTextEditor.revealRange(findSymbol.range, vscode.TextEditorRevealType.AtTop);activeTextEditor.selection = new Selection(findSymbol.range.start, findSymbol.range.start);}}

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注意:上面的代码应该足以转到1 lvl的符号.

可作为 .children 访问的嵌套符号(在 symbols 的每个元素上)

Is it possible to jump to an existing symbol in file from Extension?

Something of the sort:

goToSymbol(symbol: string)

P.S. I don't want to provide a DocumentSymbolProvider. How to use existing ones?

解决方案

async function getSymbols(document: TextDocument): Promise<DocumentSymbol[]> {
    return await commands.executeCommand<DocumentSymbol[]>('vscode.executeDocumentSymbolProvider', document.uri) || [];
}

async function goToSymbol(document: TextDocument, symbolName: string) {
    const symbols = await getSymbols(document);
    const findSymbol = symbols.find(symbol => symbol.name === symbolName);
    const activeTextEditor = window.activeTextEditor;
    if (findSymbol && activeTextEditor) {
        activeTextEditor.revealRange(findSymbol.range, vscode.TextEditorRevealType.AtTop);
        activeTextEditor.selection = new Selection(findSymbol.range.start, findSymbol.range.start);
    }
}

Note: the code above should be enough to go to symbol of 1 lvl.

Nested symbols accessible as .children (on every element of symbols)

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