【发布时间】:2021-09-29 05:22:26
【问题描述】:
如何为 VS 代码语义高亮创建新的标记图例?
另外,这是使用的 API:
const tokenTypes = ['class', 'interface', 'enum', 'function', 'variable'];
const tokenModifiers = ['declaration', 'documentation'];
const legend = new vscode.SemanticTokensLegend(tokenTypes, tokenModifiers);
const provider: vscode.DocumentSemanticTokensProvider = {
provideDocumentSemanticTokens(
document: vscode.TextDocument
): vscode.ProviderResult<vscode.SemanticTokens> {
// analyze the document and return semantic tokens
const tokensBuilder = new vscode.SemanticTokensBuilder(legend);
// on line 1, characters 1-5 are a class declaration
tokensBuilder.push(
new vscode.Range(new vscode.Position(1, 1), new vscode.Position(1, 5)),
'class',
['declaration']
);
return tokensBuilder.build();
}
};
const selector = { language: 'java', scheme: 'file' }; // register for all Java documents from the local file system
vscode.languages.registerDocumentSemanticTokensProvider(selector, provider, legend);
【问题讨论】:
标签: visual-studio-code syntax-highlighting vscode-extensions