Vihren Atlas

linesLayout.ts ×6

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unlabeled · c_b5c8baa79ad4

3 tests · 13286 LOC · 39 files · introduces 0 tests · 102 LOC · 2 files

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Code
7 ranges102 lines · 2 files
Tests
0 tests

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All code (extent)
1307 ranges13286 lines · 39 files · Browse complete extent
All tests (intent)
3 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 specializationlinesLayout.ts ×3 · 29 introduced LOClinesLayout.ts ×3linesLayout.ts ×2 · 4 introduced LOClinesLayout.ts ×2linesLayout.ts ×1 · 3 introduced LOClinesLayout.ts ×1linesLayout.ts ×4 · 28 introduced LOClinesLayout.ts ×4linesLayout.ts ×2 · 18 introduced LOClinesLayout.ts ×2linesLayout.ts ×3 · 13 introduced LOClinesLayout.ts ×3linesLayout.ts ×3 · 13 introduced LOClinesLayout.ts ×3linesLayout.ts ×2 · 6 introduced LOClinesLayout.ts ×2linesLayout.ts ×2 · 23 introduced LOClinesLayout.ts ×2linesLayout.ts ×2 · 12 introduced LOClinesLayout.ts ×2linesLayout.ts ×1 · 4 introduced LOClinesLayout.ts ×1linesLayout.ts ×13 · 72 introduced LOClinesLayout.ts ×13linesLayout.ts ×46 · 279 introduced LOClinesLayout.ts ×46lineHeights.test|title=Editor ViewLayout - LineHeightsManager default line height is used when no custom heights exist|occurrence=1 · 0 introduced LOClineHeights.test|title=E…lineHeights.ts ×1 · 2 introduced LOClineHeights.ts ×1lineHeights.ts ×1 · 1 introduced LOClineHeights.ts ×1lineHeights.ts ×1 · 1 introduced LOClineHeights.ts ×1lineHeights.ts ×2 · 4 introduced LOClineHeights.ts ×2lineHeights.ts ×2 · 4 introduced LOClineHeights.ts ×2lineHeights.ts ×1 · 2 introduced LOClineHeights.ts ×1lineHeights.ts ×4 · 5 introduced LOClineHeights.ts ×4lineHeights.ts ×2 · 3 introduced LOClineHeights.ts ×2lineHeights.ts ×24 · 127 introduced LOClineHeights.ts ×24strings.ts ×1 · 7 introduced LOCstrings.ts ×1editorOptions.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 ×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/editor/common/viewLayout/linesLayout.ts · 912 LOCviewLayout/linesLayout.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 default line height is used when no custom heights exist|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewLayout/lineHeights.test|title=Editor ViewLayout - LineHeightsManager default line height is used when no custom heights exist|occurrence=1lineHeights.test|title=E…linesLayout.test|title=Editor ViewLayout - LinesLayout LinesLayout getCenteredLineInViewport|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewLayout/linesLayout.test|title=Editor ViewLayout - LinesLayout LinesLayout getCenteredLineInViewport|occurrence=1linesLayout.test|title=E…linesLayout.test|title=Editor ViewLayout - LinesLayout LinesLayout getLinesViewportData 1|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewLayout/linesLayout.test|title=Editor ViewLayout - LinesLayout LinesLayout getLinesViewportData 1|occurrence=1linesLayout.test|title=E…linesLayout.test|title=Editor ViewLayout - LinesLayout LinesLayout getLinesViewportData 2 & getWhitespaceViewportData|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/editor/test/common/viewLayout/linesLayout.test|title=Editor ViewLayout - LinesLayout LinesLayout getLinesViewportData 2 & getWhitespaceViewportData|occurrence=1linesLayout.test|title=E…Focused concept · linesLayout.ts ×6 · 102 introduced LOClinesLayout.ts ×6

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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.

2 files ranked by introduced lines: 102 introduced LOC across 7 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/editor/common/viewLayout/linesLayout.ts 100 introduced LOC · 6 ranges

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612 */
613 public getLinesViewportData(verticalOffset1: number, verticalOffset2: number): IPartialViewLinesViewportData {
614 > verticalOffset1 = verticalOffset1 | 0; linesLayout.ts
615 > verticalOffset2 = verticalOffset2 | 0;
616 >
617 > // Find first line number
618 > // We don't live in a perfect world, so the line number might start before or after verticalOffset1
619 > const startLineNumber = this.getLineNumberAtOrAfterVerticalOffset(verticalOffset1) | 0;
620 > const startLineNumberVerticalOffset = this.getVerticalOffsetForLineNumber(startLineNumber) | 0;
621 >
622 > let endLineNumber = this._lineCount | 0;
623 >
624 > // Also keep track of what whitespace we've got
625 > let whitespaceIndex = this.getFirstWhitespaceIndexAfterLineNumber(startLineNumber) | 0;
626 > const whitespaceCount = this.getWhitespacesCount() | 0;
627 > let currentWhitespaceHeight: number;
628 > let currentWhitespaceAfterLineNumber: number;
629 >
630 > if (whitespaceIndex === -1) {
631 whitespaceIndex = whitespaceCount;
632 currentWhitespaceAfterLineNumber = endLineNumber + 1;
633 currentWhitespaceHeight = 0;
634 > } else { linesLayout.ts
635 > currentWhitespaceAfterLineNumber = this.getAfterLineNumberForWhitespaceIndex(whitespaceIndex) | 0;
636 > currentWhitespaceHeight = this.getHeightForWhitespaceIndex(whitespaceIndex) | 0;
637 > }
638 >
639 > let currentVerticalOffset = startLineNumberVerticalOffset;
640 > let currentLineRelativeOffset = currentVerticalOffset;
641 >
642 > // IE (all versions) cannot handle units above about 1,533,908 px, so every 500k pixels bring numbers down
643 > const STEP_SIZE = 500000;
644 > let bigNumbersDelta = 0;
645 > if (startLineNumberVerticalOffset >= STEP_SIZE) {
646 // Compute a delta that guarantees that lines are positioned at `lineHeight` increments
647 bigNumbersDelta = Math.floor(startLineNumberVerticalOffset / STEP_SIZE) * STEP_SIZE;
650 currentLineRelativeOffset -= bigNumbersDelta;
651 }
652 > linesLayout.ts
653 > const linesOffsets: number[] = [];
654 >
655 > const verticalCenter = verticalOffset1 + (verticalOffset2 - verticalOffset1) / 2;
656 > let centeredLineNumber = -1;
657 >
658 > // Figure out how far the lines go
659 > for (let lineNumber = startLineNumber; lineNumber <= endLineNumber; lineNumber++) {
660 > const lineHeight = this.getLineHeightForLineNumber(lineNumber);
661 > if (centeredLineNumber === -1) {
662 > const currentLineTop = currentVerticalOffset;
663 > const currentLineBottom = currentVerticalOffset + lineHeight;
664 > if ((currentLineTop <= verticalCenter && verticalCenter < currentLineBottom) || currentLineTop > verticalCenter) {
665 > centeredLineNumber = lineNumber;
666 > }
667 > }
668 >
669 > // Count current line height in the vertical offsets
670 > currentVerticalOffset += lineHeight;
671 > linesOffsets[lineNumber - startLineNumber] = currentLineRelativeOffset;
672 >
673 > // Next line starts immediately after this one
674 > currentLineRelativeOffset += lineHeight;
675 > while (currentWhitespaceAfterLineNumber === lineNumber) {
676 > // Push down next line with the height of the current whitespace
677 > currentLineRelativeOffset += currentWhitespaceHeight;
678 >
679 > // Count current whitespace in the vertical offsets
680 > currentVerticalOffset += currentWhitespaceHeight;
681 > whitespaceIndex++;
682 >
683 > if (whitespaceIndex >= whitespaceCount) {
684 > currentWhitespaceAfterLineNumber = endLineNumber + 1;
685 > } else {
686 currentWhitespaceAfterLineNumber = this.getAfterLineNumberForWhitespaceIndex(whitespaceIndex) | 0;
687 currentWhitespaceHeight = this.getHeightForWhitespaceIndex(whitespaceIndex) | 0;
688 }
689 > } linesLayout.ts
690 >
691 > if (currentVerticalOffset >= verticalOffset2) {
692 > // We have covered the entire viewport area, time to stop
693 > endLineNumber = lineNumber;
694 > break;
695 > }
696 > }
697 >
698 > if (centeredLineNumber === -1) {
699 > centeredLineNumber = endLineNumber;
700 > }
701 >
702 > const endLineNumberVerticalOffset = this.getVerticalOffsetForLineNumber(endLineNumber) | 0;
703 >
704 > let completelyVisibleStartLineNumber = startLineNumber;
705 > let completelyVisibleEndLineNumber = endLineNumber;
706 >
707 > if (completelyVisibleStartLineNumber < completelyVisibleEndLineNumber) {
708 > if (startLineNumberVerticalOffset < verticalOffset1) {
709 completelyVisibleStartLineNumber++;
710 }
711 > } linesLayout.ts
712 > if (completelyVisibleStartLineNumber < completelyVisibleEndLineNumber) {
713 > const endLineHeight = this.getLineHeightForLineNumber(endLineNumber);
714 > if (endLineNumberVerticalOffset + endLineHeight > verticalOffset2) {
715 completelyVisibleEndLineNumber--;
716 }
717 > } linesLayout.ts
718 >
719 > return {
720 > bigNumbersDelta: bigNumbersDelta,
721 > startLineNumber: startLineNumber,
722 > endLineNumber: endLineNumber,
723 > relativeVerticalOffset: linesOffsets,
724 > centeredLineNumber: centeredLineNumber,
725 > completelyVisibleStartLineNumber: completelyVisibleStartLineNumber,
726 > completelyVisibleEndLineNumber: completelyVisibleEndLineNumber,
727 > lineHeight: this._lineHeightsManager.defaultLineHeight,
728 > };
729 > }
730
731 public getVerticalOffsetForWhitespaceIndex(whitespaceIndex: number): number {
src/vs/editor/common/viewLayout/lineHeights.ts 2 introduced LOC · 1 range

Open complete file

92
93 get defaultLineHeight() {
94 > return this._defaultLineHeight; lineHeights.ts
95 > }
96
97 public removeCustomLineHeight(decorationID: string): void {

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