Vihren Atlas

color.ts ×3

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unlabeled · c_34e24a6cc9ae

1 test · 3726 LOC · 19 files · introduces 1 test · 18 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code
3 ranges18 lines · 1 files
Tests
1 test

Contains — complete concept membership

All code (extent)
545 ranges3726 lines · 19 files · Browse complete extent
All tests (intent)
1 testBrowse 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 specializationcolor.ts ×1 · 1 introduced LOCcolor.ts ×1color.ts ×3 · 9 introduced LOCcolor.ts ×3color.ts ×2 · 10 introduced LOCcolor.ts ×2color.ts ×55 · 308 introduced LOCcolor.ts ×55uri.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 ×3lifecycle.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 ×6lifecycle.ts ×1 · 2 introduced LOClifecycle.ts ×1lifecycle.ts ×1 · 2 introduced LOClifecycle.ts ×1lifecycle.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/charCode.ts · 450 LOCcommon/charCode.tssrc/vs/base/common/collections.ts · 176 LOCcommon/collections.tssrc/vs/base/common/color.ts · 942 LOCcommon/color.tssrc/vs/base/common/errors.ts · 357 LOCcommon/errors.tssrc/vs/base/common/functional.ts · 32 LOCcommon/functional.tssrc/vs/base/common/iterator.ts · 194 LOCcommon/iterator.tssrc/vs/base/common/lifecycle.ts · 974 LOCcommon/lifecycle.tssrc/vs/base/common/map.ts · 1016 LOCcommon/map.tssrc/vs/base/common/marshallingIds.ts · 33 LOCcommon/marshallingIds.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/types.ts · 410 LOCcommon/types.tssrc/vs/base/common/uri.ts · 754 LOCcommon/uri.tssrc/vs/base/test/common/utils.ts · 107 LOCcommon/utils.tssrc/vs/nls.ts · 244 LOCvs/nls.tscharCode.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…color.test|title=Color ensureContrastRatio should return a color that meets the contrast ratio (black bg)|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/color.test|title=Color ensureContrastRatio should return a color that meets the contrast ratio (black bg)|occurrence=1color.test|title=Color e…color.test|title=Color luminance|occurrence=1 · introduced test · mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/color.test|title=Color luminance|occurrence=1color.test|title=Color l…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…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…Focused concept · color.ts ×3 · 18 introduced LOCcolor.ts ×3

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Native relationship evidence

Every exact file and test below is linked only from the concept that introduces it.

Introduced tests

Every collected test enters the hierarchy at exactly one concept.

1 test introduced at this concept.

Introduced code

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

1 file ranked by introduced lines: 18 introduced LOC across 3 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/base/common/color.ts 18 introduced LOC · 3 ranges

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351 */
352 increaseRelativeLuminace(foreground: Color, ratio: number): Color {
353 > // This is a naive but fast approach to reducing luminance as converting to color.ts
354 > // HSL and back is expensive
355 > let { r: fgR, g: fgG, b: fgB } = foreground.rgba;
356 > let cr = this.getContrastRatio(foreground);
357 > while (cr < ratio && (fgR < 0xFF || fgG < 0xFF || fgB < 0xFF)) {
358 > fgR = Math.min(0xFF, fgR + Math.ceil((255 - fgR) * 0.1));
359 > fgG = Math.min(0xFF, fgG + Math.ceil((255 - fgG) * 0.1));
360 > fgB = Math.min(0xFF, fgB + Math.ceil((255 - fgB) * 0.1));
361 > cr = this.getContrastRatio(new Color(new RGBA(fgR, fgG, fgB)));
362 > }
363 >
364 > return new Color(new RGBA(fgR, fgG, fgB));
365 > }
366
367 private static _relativeLuminanceForComponent(color: number): number {
438 return resultA;
439 }
440 > const resultA = this.increaseRelativeLuminace(foreground, ratio); color.ts
441 > const resultARatio = this.getContrastRatio(resultA);
442 > if (resultARatio < ratio) {
443 const resultB = this.reduceRelativeLuminace(foreground, ratio);
444 const resultBRatio = this.getContrastRatio(resultB);
445 return resultARatio > resultBRatio ? resultA : resultB;
446 }
447 > return resultA; color.ts
448 > }
449
450 return foreground;

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