75 lines
3.2 KiB
Plaintext
75 lines
3.2 KiB
Plaintext
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.register = void 0;
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const transformer = require("../transformer");
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const common_1 = require("../utils/common");
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const featureWorkers_1 = require("../utils/featureWorkers");
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const cancellation_1 = require("../utils/cancellation");
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function register(context) {
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return async (uri, range, token = cancellation_1.NoneCancellationToken) => {
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const document = context.getTextDocument(uri);
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if (!document)
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return;
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const offsetRange = {
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start: document.offsetAt(range.start),
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end: document.offsetAt(range.end),
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};
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return (0, featureWorkers_1.languageFeatureWorker)(context, uri, range, (_arg, map, file) => {
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/**
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* copy from ./codeActions.ts
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*/
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if (!file.capabilities.inlayHint)
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return [];
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let minStart;
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let maxEnd;
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for (const mapping of map.map.mappings) {
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const overlapRange = (0, common_1.getOverlapRange)(offsetRange.start, offsetRange.end, mapping.sourceRange[0], mapping.sourceRange[1]);
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if (overlapRange) {
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const start = map.map.toGeneratedOffset(overlapRange.start)?.[0];
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const end = map.map.toGeneratedOffset(overlapRange.end)?.[0];
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if (start !== undefined && end !== undefined) {
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minStart = minStart === undefined ? start : Math.min(start, minStart);
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maxEnd = maxEnd === undefined ? end : Math.max(end, maxEnd);
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}
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}
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}
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if (minStart !== undefined && maxEnd !== undefined) {
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return [{
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start: map.virtualFileDocument.positionAt(minStart),
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end: map.virtualFileDocument.positionAt(maxEnd),
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}];
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}
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return [];
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}, async (service, document, arg) => {
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if (token.isCancellationRequested)
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return;
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const hints = await service.provideInlayHints?.(document, arg, token);
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hints?.forEach(link => {
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link.data = {
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uri,
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original: {
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data: link.data,
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},
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serviceId: Object.keys(context.services).find(key => context.services[key] === service),
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};
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});
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return hints;
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}, (inlayHints, map) => inlayHints.map((_inlayHint) => {
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if (!map)
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return _inlayHint;
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const position = map.toSourcePosition(_inlayHint.position, data => !!data.semanticTokens /* todo */);
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const edits = _inlayHint.textEdits
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?.map(textEdit => transformer.asTextEdit(textEdit, range => map.toSourceRange(range), map.virtualFileDocument))
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.filter(common_1.notEmpty);
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if (position) {
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return {
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..._inlayHint,
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position,
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textEdits: edits,
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};
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}
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}).filter(common_1.notEmpty), arr => arr.flat());
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};
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}
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exports.register = register;
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//# sourceMappingURL=inlayHints.js.map
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