Vihren Atlas

lineHeights.ts ×7

Code frontier

unlabeled · c_d7429852ec3a

5 tests · 12868 LOC · 38 files · introduces 0 tests · 34 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code
7 ranges34 lines · 1 files
Tests
0 tests

Contains — complete concept membership

All code (extent)
1272 ranges12868 lines · 38 files · Browse complete extent
All tests (intent)
5 testsBrowse complete intent

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Introduced files, introduced tests, and structurally relevant concept specialization

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Introduced files, introduced tests, and structurally relevant concept specializationlineHeights.test|title=Editor ViewLayout - LineHeightsManager handles deleting lines containing custom line heights completely|occurrence=1 · 0 introduced LOClineHeights.test|title=E…lineHeights.test|title=Editor ViewLayout - LineHeightsManager partial deletion with multiple lines for the same decoration ID|occurrence=1 · 0 introduced LOClineHeights.test|title=E…lineHeights.ts ×4 · 9 introduced LOClineHeights.ts ×4lineHeights.test|title=Editor ViewLayout - LineHeightsManager (auto-commit on read) deleting line 2 with lineHeightsRemoved re-adding at line 1 moves special line to line 1|occurrence=1 · 0 introduced LOClineHeights.test|title=E…lineHeights.ts ×1 · 2 introduced LOClineHeights.ts ×1lineHeights.ts ×1 · 2 introduced LOClineHeights.ts ×1lineHeights.ts ×2 · 8 introduced LOClineHeights.ts ×2lineHeights.ts ×1 · 2 introduced LOClineHeights.ts ×1lineHeights.ts ×1 · 2 introduced LOClineHeights.ts ×1lineHeights.ts ×1 · 1 introduced LOClineHeights.ts ×1lineHeights.ts ×11 · 38 introduced LOClineHeights.ts ×11lineHeights.ts ×13 · 43 introduced LOClineHeights.ts ×13lineHeights.ts ×9 · 19 introduced LOClineHeights.ts ×9lineHeights.ts ×1 · 2 introduced LOClineHeights.ts ×1lineHeights.ts ×8 · 19 introduced LOClineHeights.ts ×8lineHeights.ts ×2 · 4 introduced LOClineHeights.ts ×2lineHeights.ts ×4 · 5 introduced LOClineHeights.ts ×4lineHeights.ts ×1 · 3 introduced LOClineHeights.ts ×1lineHeights.ts ×2 · 3 introduced LOClineHeights.ts ×2lineHeights.ts ×24 · 127 introduced LOClineHeights.ts ×24editorOptions.ts ×92 · 6015 introduced LOCeditorOptions.ts ×92contextkey.ts ×1 · 2 introduced LOCcontextkey.ts ×1contextkey.ts ×3 · 7 introduced LOCcontextkey.ts ×3contextkey.ts ×1 · 3 introduced LOCcontextkey.ts ×1contextkey.ts ×1 · 2 introduced LOCcontextkey.ts ×1contextkey.ts ×1 · 3 introduced LOCcontextkey.ts ×1contextkey.ts ×1 · 2 introduced LOCcontextkey.ts ×1contextkey.ts ×2 · 3 introduced LOCcontextkey.ts ×2contextkey.ts ×1 · 2 introduced LOCcontextkey.ts ×1contextkey.ts ×2 · 3 introduced LOCcontextkey.ts ×2contextkey.ts ×2 · 3 introduced LOCcontextkey.ts ×2contextkey.ts ×1 · 2 introduced LOCcontextkey.ts ×1contextkey.ts ×1 · 4 introduced LOCcontextkey.ts ×1contextkey.ts ×201 · 796 introduced LOCcontextkey.ts ×201wordHelper.ts ×5 · 70 introduced LOCwordHelper.ts ×5strings.test|title=Strings trimWhitespace|occurrence=1 · 0 introduced LOCstrings.test|title=Strin…strings.ts ×101 · 542 introduced LOCstrings.ts ×101scrollable.ts ×32 · 205 introduced LOCscrollable.ts ×32cancellation.test|title=CancellationToken None|occurrence=1 · 0 introduced LOCcancellation.test|title=…cancellation.ts ×18 · 90 introduced LOCcancellation.ts ×18event.ts ×2 · 4 introduced LOCevent.ts ×2event.ts ×2 · 6 introduced LOCevent.ts ×2event.ts ×93 · 864 introduced LOCevent.ts ×93scanner.ts ×13 · 13 introduced LOCscanner.ts ×13scanner.ts ×3 · 3 introduced LOCscanner.ts ×3scanner.ts ×1 · 1 introduced LOCscanner.ts ×1scanner.ts ×1 · 1 introduced LOCscanner.ts ×1scanner.ts ×1 · 1 introduced LOCscanner.ts ×1scanner.ts ×1 · 1 introduced LOCscanner.ts ×1scanner.ts ×1 · 1 introduced LOCscanner.ts ×1scanner.ts ×1 · 1 introduced LOCscanner.ts ×1scanner.ts ×36 · 181 introduced LOCscanner.ts ×36linkedList.ts ×1 · 2 introduced LOClinkedList.ts ×1linkedList.ts ×3 · 11 introduced LOClinkedList.ts ×3linkedList.ts ×1 · 4 introduced LOClinkedList.ts ×1arrays.ts ×1 · 2 introduced LOCarrays.ts ×1arrays.ts ×4 · 6 introduced LOCarrays.ts ×4arrays.ts ×1 · 2 introduced LOCarrays.ts ×1arrays.ts ×1 · 4 introduced LOCarrays.ts ×1uri.test|title=URI URI#file, win-speciale|occurrence=1, charCode.test|title=CharCode has good values|occurrence=1, +2 · 0 introduced LOCuri.test|title=URI URI#f…utils.ts ×3 · 9 introduced LOCutils.ts ×3nls.ts ×1 · 1 introduced LOCnls.ts ×1nls.ts ×3 · 9 introduced LOCnls.ts ×3nls.ts ×1 · 1 introduced LOCnls.ts ×1linkedList.ts ×13 · 44 introduced LOClinkedList.ts ×13nls.ts ×6 · 13 introduced LOCnls.ts ×6objects.ts ×13 · 65 introduced LOCobjects.ts ×13instantiation.ts ×5 · 111 introduced LOCinstantiation.ts ×5lifecycle.ts ×2 · 4 introduced LOClifecycle.ts ×2lifecycle.ts ×1 · 2 introduced LOClifecycle.ts ×1lifecycle.ts ×4 · 8 introduced LOClifecycle.ts ×4lifecycle.ts ×6 · 16 introduced LOClifecycle.ts ×6lazy.ts ×1 · 2 introduced LOClazy.ts ×1lazy.ts ×3 · 37 introduced LOClazy.ts ×3lifecycle.ts ×1 · 2 introduced LOClifecycle.ts ×1lifecycle.ts ×1 · 2 introduced LOClifecycle.ts ×1uint.ts ×2 · 43 introduced LOCuint.ts ×2lifecycle.ts ×1 · 3 introduced LOClifecycle.ts ×1map.ts ×97 · 3334 introduced LOCmap.ts ×97src/vs/base/common/arrays.ts · 949 LOCcommon/arrays.tssrc/vs/base/common/arraysFind.ts · 226 LOCcommon/arraysFind.tssrc/vs/base/common/assert.ts · 91 LOCcommon/assert.tssrc/vs/base/common/cache.ts · 153 LOCcommon/cache.tssrc/vs/base/common/cancellation.ts · 206 LOCcommon/cancellation.tssrc/vs/base/common/charCode.ts · 450 LOCcommon/charCode.tssrc/vs/base/common/collections.ts · 176 LOCcommon/collections.tssrc/vs/base/common/errors.ts · 357 LOCcommon/errors.tssrc/vs/base/common/event.ts · 1964 LOCcommon/event.tssrc/vs/base/common/functional.ts · 32 LOCcommon/functional.tssrc/vs/base/common/iterator.ts · 194 LOCcommon/iterator.tssrc/vs/base/common/lazy.ts · 57 LOCcommon/lazy.tssrc/vs/base/common/lifecycle.ts · 974 LOCcommon/lifecycle.tssrc/vs/base/common/linkedList.ts · 151 LOCcommon/linkedList.tssrc/vs/base/common/map.ts · 1016 LOCcommon/map.tssrc/vs/base/common/marshallingIds.ts · 33 LOCcommon/marshallingIds.tssrc/vs/base/common/objects.ts · 286 LOCcommon/objects.tssrc/vs/base/common/path.ts · 1589 LOCcommon/path.tssrc/vs/base/common/platform.ts · 281 LOCcommon/platform.tssrc/vs/base/common/process.ts · 76 LOCcommon/process.tssrc/vs/base/common/scrollable.ts · 522 LOCcommon/scrollable.tssrc/vs/base/common/stopwatch.ts · 41 LOCcommon/stopwatch.tssrc/vs/base/common/strings.ts · 1413 LOCcommon/strings.tssrc/vs/base/common/types.ts · 410 LOCcommon/types.tssrc/vs/base/common/uint.ts · 59 LOCcommon/uint.tssrc/vs/base/common/uri.ts · 754 LOCcommon/uri.tssrc/vs/base/test/common/utils.ts · 107 LOCcommon/utils.tssrc/vs/editor/common/config/editorOptions.ts · 6891 LOCconfig/editorOptions.tssrc/vs/editor/common/config/editorZoom.ts · 34 LOCconfig/editorZoom.tssrc/vs/editor/common/config/fontInfo.ts · 244 LOCconfig/fontInfo.tssrc/vs/editor/common/core/misc/textModelDefaults.ts · 17 LOCmisc/textModelDefaults.t…src/vs/editor/common/core/wordHelper.ts · 175 LOCcore/wordHelper.tssrc/vs/editor/common/viewLayout/lineHeights.ts · 493 LOCviewLayout/lineHeights.t…src/vs/nls.ts · 244 LOCvs/nls.tssrc/vs/platform/accessibility/common/accessibility.ts · 57 LOCcommon/accessibility.tssrc/vs/platform/contextkey/common/contextkey.ts · 2183 LOCcommon/contextkey.tssrc/vs/platform/contextkey/common/scanner.ts · 384 LOCcommon/scanner.tssrc/vs/platform/instantiation/common/instantiation.ts · 130 LOCcommon/instantiation.tscancellation.test|title=CancellationToken None|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/cancellation.test|title=CancellationToken None|occurrence=1cancellation.test|title=…charCode.test|title=CharCode has good values|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/charCode.test|title=CharCode has good values|occurrence=1charCode.test|title=Char…path.test|title=Paths (Node Implementation) path|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/path.test|title=Paths (Node Implementation) path|occurrence=1path.test|title=Paths (N…strings.test|title=Strings trimWhitespace|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/strings.test|title=Strings trimWhitespace|occurrence=1strings.test|title=Strin…uri.test|title=URI File paths containing apostrophes break URI parsing and cannot be opened #276075|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/uri.test|title=URI File paths containing apostrophes break URI parsing and cannot be opened #276075|occurrence=1uri.test|title=URI File …uri.test|title=URI URI#file, win-speciale|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/uri.test|title=URI URI#file, win-speciale|occurrence=1uri.test|title=URI URI#f…lineHeights.test|title=Editor ViewLayout - LineHeightsManager (auto-commit on read) deleting line 2 with lineHeightsRemoved re-adding at line 1 moves special line to line 1|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewLayout/lineHeights.test|title=Editor ViewLayout - LineHeightsManager (auto-commit on read) deleting line 2 with lineHeightsRemoved re-adding at line 1 moves special line to line 1|occurrence=1lineHeights.test|title=E…lineHeights.test|title=Editor ViewLayout - LineHeightsManager (auto-commit on read) pending insert then onLinesDeleted affecting that line|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewLayout/lineHeights.test|title=Editor ViewLayout - LineHeightsManager (auto-commit on read) pending insert then onLinesDeleted affecting that line|occurrence=1lineHeights.test|title=E…lineHeights.test|title=Editor ViewLayout - LineHeightsManager handles deleting lines containing custom line heights completely|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewLayout/lineHeights.test|title=Editor ViewLayout - LineHeightsManager handles deleting lines containing custom line heights completely|occurrence=1lineHeights.test|title=E…lineHeights.test|title=Editor ViewLayout - LineHeightsManager handles deleting lines overlapping with custom line heights|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewLayout/lineHeights.test|title=Editor ViewLayout - LineHeightsManager handles deleting lines overlapping with custom line heights|occurrence=1lineHeights.test|title=E…lineHeights.test|title=Editor ViewLayout - LineHeightsManager partial deletion with multiple lines for the same decoration ID|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewLayout/lineHeights.test|title=Editor ViewLayout - LineHeightsManager partial deletion with multiple lines for the same decoration ID|occurrence=1lineHeights.test|title=E…Focused concept · lineHeights.ts ×7 · 34 introduced LOClineHeights.ts ×7

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Introduced tests

Every collected test enters the hierarchy at exactly one concept.

No tests are introduced at this concept. Its intent tests are introduced by other concepts.

Introduced code

Every collected source range enters the hierarchy at exactly one concept.

1 file ranked by introduced lines: 34 introduced LOC across 7 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/editor/common/viewLayout/lineHeights.ts 34 introduced LOC · 7 ranges

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304
305 if (isEndIndexBiggerThanStartIndex || isEndIndexEqualToStartIndexAndCoversCustomLine) {
306 > let maximumSpecialHeightOnDeletedInterval = 0; lineHeights.ts
307 > for (let i = startIndexOfDeletion; i <= endIndexOfDeletion; i++) {
308 > maximumSpecialHeightOnDeletedInterval = Math.max(maximumSpecialHeightOnDeletedInterval, this._orderedCustomLines[i].maximumSpecialHeight);
309 > }
310 > let prefixSumOnDeletedInterval = 0;
311 > if (startIndexOfDeletion > 0) {
312 const previousSpecialLine = this._orderedCustomLines[startIndexOfDeletion - 1];
313 prefixSumOnDeletedInterval = previousSpecialLine.prefixSum + previousSpecialLine.maximumSpecialHeight + this._defaultLineHeight * (fromLineNumber - previousSpecialLine.lineNumber - 1);
314 > } else { lineHeights.ts
315 prefixSumOnDeletedInterval = fromLineNumber > 0 ? (fromLineNumber - 1) * this._defaultLineHeight : 0;
316 }
317 > const firstSpecialLineDeleted = this._orderedCustomLines[startIndexOfDeletion]; lineHeights.ts
318 > const lastSpecialLineDeleted = this._orderedCustomLines[endIndexOfDeletion];
319 > const firstSpecialLineAfterDeletion = this._orderedCustomLines[endIndexOfDeletion + 1];
320 > const heightOfFirstLineAfterDeletion = firstSpecialLineAfterDeletion && firstSpecialLineAfterDeletion.lineNumber === toLineNumber + 1 ? firstSpecialLineAfterDeletion.maximumSpecialHeight : this._defaultLineHeight;
321 > const totalHeightDeleted = lastSpecialLineDeleted.prefixSum
322 > + lastSpecialLineDeleted.maximumSpecialHeight
323 > - firstSpecialLineDeleted.prefixSum
324 > + this._defaultLineHeight * (toLineNumber - lastSpecialLineDeleted.lineNumber)
325 > + this._defaultLineHeight * (firstSpecialLineDeleted.lineNumber - fromLineNumber)
326 > + heightOfFirstLineAfterDeletion - maximumSpecialHeightOnDeletedInterval;
327 >
328 > const decorationIdsSeen = new Set<string>();
329 > const newOrderedCustomLines: CustomLine[] = [];
330 > const newDecorationIDToSpecialLine = new ArrayMap<string, CustomLine>();
331 > let numberOfDeletions = 0;
332 > for (let i = 0; i < this._orderedCustomLines.length; i++) {
333 > const customLine = this._orderedCustomLines[i];
334 > if (i < startIndexOfDeletion) {
335 newOrderedCustomLines.push(customLine);
336 newDecorationIDToSpecialLine.add(customLine.decorationId, customLine);
337 > } else if (i >= startIndexOfDeletion && i <= endIndexOfDeletion) { lineHeights.ts
338 > const decorationId = customLine.decorationId;
339 > if (!decorationIdsSeen.has(decorationId)) {
340 customLine.index -= numberOfDeletions;
341 customLine.lineNumber = fromLineNumber;
344 newOrderedCustomLines.push(customLine);
345 newDecorationIDToSpecialLine.add(customLine.decorationId, customLine);
346 > } else { lineHeights.ts
347 numberOfDeletions++;
348 }
349 > } else if (i > endIndexOfDeletion) { lineHeights.ts
350 customLine.index -= numberOfDeletions;
351 customLine.lineNumber -= deleteCount;
354 newDecorationIDToSpecialLine.add(customLine.decorationId, customLine);
355 }
356 > decorationIdsSeen.add(customLine.decorationId); lineHeights.ts
357 > }
358 > this._orderedCustomLines = newOrderedCustomLines;
359 > this._decorationIDToCustomLine = newDecorationIDToSpecialLine;
360 } else {
361 const totalHeightDeleted = deleteCount * this._defaultLineHeight;

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