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Remove support for old plugin based semantic token responses

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We removed support for the plugin a few iterations ago so this branch should no longer be active
This commit is contained in:
Matt Bierner 2022-03-01 16:38:07 -08:00
parent fb292d9a46
commit ea76090229
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GPG key ID: 099C331567E11888
1 changed files with 5 additions and 48 deletions
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53
extensions/typescript-language-features/src/languageFeatures/semanticTokens.ts
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@ -95,18 +95,13 @@ class DocumentSemanticTokensProvider implements vscode.DocumentSemanticTokensPro
const length = tokenSpan[i++];
const tsClassification = tokenSpan[i++];
let tokenModifiers = 0;
let tokenType = getTokenTypeFromClassification(tsClassification);
if (tokenType !== undefined) {
tokenModifiers = getTokenModifierFromClassification(tsClassification);
} else {
// an old TypeScript server that uses the original ExperimentalProtocol.ClassificationType's
tokenType = tokenTypeMap[tsClassification];
if (tokenType === undefined) {
continue;
}
const tokenType = getTokenTypeFromClassification(tsClassification);
if (tokenType === undefined) {
continue;
}
const tokenModifiers = getTokenModifierFromClassification(tsClassification);
// we can use the document's range conversion methods because the result is at the same version as the document
const startPos = document.positionAt(offset);
const endPos = document.positionAt(offset + length);
@ -202,41 +197,3 @@ tokenModifiers[TokenModifier.readonly] = 'readonly';
tokenModifiers[TokenModifier.static] = 'static';
tokenModifiers[TokenModifier.local] = 'local';
tokenModifiers[TokenModifier.defaultLibrary] = 'defaultLibrary';
// mapping for the original ExperimentalProtocol.ClassificationType from TypeScript (only used when plugin is not available)
const tokenTypeMap: number[] = [];
tokenTypeMap[ClassificationType.className] = TokenType.class;
tokenTypeMap[ClassificationType.enumName] = TokenType.enum;
tokenTypeMap[ClassificationType.interfaceName] = TokenType.interface;
tokenTypeMap[ClassificationType.moduleName] = TokenType.namespace;
tokenTypeMap[ClassificationType.typeParameterName] = TokenType.typeParameter;
tokenTypeMap[ClassificationType.typeAliasName] = TokenType.type;
tokenTypeMap[ClassificationType.parameterName] = TokenType.parameter;
const enum ClassificationType {
comment = 1,
identifier = 2,
keyword = 3,
numericLiteral = 4,
operator = 5,
stringLiteral = 6,
regularExpressionLiteral = 7,
whiteSpace = 8,
text = 9,
punctuation = 10,
className = 11,
enumName = 12,
interfaceName = 13,
moduleName = 14,
typeParameterName = 15,
typeAliasName = 16,
parameterName = 17,
docCommentTagName = 18,
jsxOpenTagName = 19,
jsxCloseTagName = 20,
jsxSelfClosingTagName = 21,
jsxAttribute = 22,
jsxText = 23,
jsxAttributeStringLiteralValue = 24,
bigintLiteral = 25,
}