encoding.ts ×4

Frontier kind: Code frontier

unlabeled · c_bff259946e37

6 tests · 6758 LOC · 32 files · introduces 0 tests · 23 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code: 4 ranges23 lines · 1 files
Tests: 0 tests

Contains — complete concept membership

All code (extent): 1012 ranges6758 lines · 32 files · Browse complete extent
All tests (intent): 6 testsBrowse complete intent

Neighbourhood graph

The orange circle is the focus. Violet and green circles are every ancestor and descendant, broader and narrower, at any distance; blue squares and pink diamonds are the introduced files and exact introduced tests of every visible concept, not only the focus's. Arrows point from broader to narrower concepts and bridge only concepts omitted from this view. Undirected links show source or test introduction. Concept and file size follows LOC; exact test nodes use test-count units.

Focus concept
Ancestors (broader)
Descendants (narrower)
Introduced files
Introduced tests

Introduced files, introduced tests, and structurally relevant concept specialization

In the embedded map, ordinary wheel input scrolls the page; use the visible controls to zoom and drag to pan. Open the full-screen map for canvas navigation: wheel pans, Ctrl/Command plus wheel zooms, and arrow keys pan when this region is focused. On touch screens, open the full-screen map to pan or pinch. If JavaScript or WebGL is unavailable, use the native relationship evidence on this page.

Native relationship evidence

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

encoding.ts ×4 — Focused concept Introduced files:
- src/vs/workbench/services/textfile/common/encoding.ts
encoding.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/workbench/services/textfile/common/encoding.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/services/textfile/test/node/encoding/encoding.test|title=Encoding toEncodeReadable - encoding, utf16be|occurrence=1
encoding.test|title=Encoding toEncodeReadable - empty readable to utf8 with BOM|occurrence=1 — Ancestor (broader) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/services/textfile/test/node/encoding/encoding.test|title=Encoding toEncodeReadable - empty readable to utf8 with BOM|occurrence=1
encoding.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/workbench/services/textfile/common/encoding.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/services/textfile/test/node/encoding/encoding.test|title=Encoding toEncodeReadable - empty readable to utf16le with BOM|occurrence=1
encoding.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/workbench/services/textfile/common/encoding.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/services/textfile/test/node/encoding/encoding.test|title=Encoding toEncodeReadable - empty readable to utf16be with BOM|occurrence=1
encoding.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/workbench/services/textfile/common/encoding.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/services/textfile/test/node/encoding/encoding.test|title=Encoding toEncodeReadable - empty readable to utf8bom with BOM|occurrence=1
encoding.ts ×1 — Ancestor (broader) Introduced files:
- src/vs/workbench/services/textfile/common/encoding.ts
encoding.ts ×5 — Ancestor (broader) Introduced files:
- src/vs/workbench/services/textfile/common/encoding.ts
encoding.ts ×2 — Ancestor (broader) Introduced files:
- src/vs/workbench/services/textfile/common/encoding.ts
Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/workbench/services/textfile/test/node/encoding/encoding.test|title=Encoding toEncodeReadable - empty readable to utf8|occurrence=1
encoding.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/workbench/services/textfile/common/encoding.ts
amdX.ts ×18 — Descendant (narrower) Introduced files:
- src/vs/amdX.ts
encoding.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/workbench/services/textfile/common/encoding.ts
encoding.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/workbench/services/textfile/common/encoding.ts
encoding.ts ×19 — Descendant (narrower) Introduced files:
- src/vs/workbench/services/textfile/common/encoding.ts
network.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/network.ts
amdX.ts ×8 — Descendant (narrower) Introduced files:
- src/vs/amdX.ts
network.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/common/network.ts
stream.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/stream.ts
network.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/network.ts
network.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/network.ts
network.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/common/network.ts
network.ts ×20 — Descendant (narrower) Introduced files:
- src/vs/base/common/network.ts
strings.test|title=Strings trimWhitespace|occurrence=1 — Descendant (narrower) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/strings.test|title=Strings trimWhitespace|occurrence=1
strings.ts ×101 — Descendant (narrower) Introduced files:
- src/vs/base/common/cache.ts
- src/vs/base/common/strings.ts
cancellation.test|title=CancellationToken None|occurrence=1 — Descendant (narrower) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/cancellation.test|title=CancellationToken None|occurrence=1
cancellation.ts ×18 — Descendant (narrower) Introduced files:
- src/vs/base/common/cancellation.ts
event.ts ×93 — Descendant (narrower) Introduced files:
- src/vs/base/common/event.ts
- src/vs/base/common/stopwatch.ts
buffer.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/buffer.ts
buffer.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/common/buffer.ts
buffer.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/buffer.ts
buffer.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/buffer.ts
buffer.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/buffer.ts
buffer.ts ×42 — Descendant (narrower) Introduced files:
- src/vs/base/common/buffer.ts
- src/vs/base/common/stream.ts
uri.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×5 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.test|title=URI VSCode URI module's driveLetterPath regex is incorrect, #32961|occurrence=1 — Descendant (narrower) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/uri.test|title=URI VSCode URI module's driveLetterPath regex is incorrect, #32961|occurrence=1
uri.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×14 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
path.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/path.ts
uri.ts ×4 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×6 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
path.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/path.ts
path.ts ×5 — Descendant (narrower) Introduced files:
- src/vs/base/common/path.ts
uri.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
path.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/path.ts
uri.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×10 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uuid.test|title=UUID generation|occurrence=1 — Descendant (narrower) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/uuid.test|title=UUID generation|occurrence=1
uri.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.test|title=URI URI#file, win-speciale|occurrence=1, charCode.test|title=CharCode has good values|occurrence=1, +2 — Descendant (narrower) Introduced tests:
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/charCode.test|title=CharCode has good values|occurrence=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/path.test|title=Paths (Node Implementation) path|occurrence=1
- 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=1
- mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/base/test/common/uri.test|title=URI URI#file, win-speciale|occurrence=1
uri.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
utils.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/test/common/utils.ts
path.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/common/path.ts
uri.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
uri.ts ×9 — Descendant (narrower) Introduced files:
- src/vs/base/common/uri.ts
path.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/common/path.ts
linkedList.ts ×13 — Descendant (narrower) Introduced files:
- src/vs/base/common/linkedList.ts
path.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/path.ts
path.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/common/path.ts
path.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/common/path.ts
lifecycle.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
path.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/path.ts
lifecycle.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
path.ts ×6 — Descendant (narrower) Introduced files:
- src/vs/base/common/path.ts
lifecycle.ts ×4 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
lifecycle.ts ×6 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
lazy.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/lazy.ts
lazy.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/common/lazy.ts
uuid.ts ×3 — Descendant (narrower) Introduced files:
- src/vs/base/common/uuid.ts
lifecycle.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
lifecycle.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
path.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/path.ts
uint.ts ×2 — Descendant (narrower) Introduced files:
- src/vs/base/common/uint.ts
lifecycle.ts ×1 — Descendant (narrower) Introduced files:
- src/vs/base/common/lifecycle.ts
map.ts ×97 — Descendant (narrower) Introduced files:
- src/vs/base/common/arrays.ts
- src/vs/base/common/arraysFind.ts
- src/vs/base/common/assert.ts
- src/vs/base/common/charCode.ts
- src/vs/base/common/collections.ts
- src/vs/base/common/errors.ts
- src/vs/base/common/functional.ts
- src/vs/base/common/iterator.ts
- src/vs/base/common/lifecycle.ts
- src/vs/base/common/map.ts
- src/vs/base/common/marshallingIds.ts
- src/vs/base/common/path.ts
- src/vs/base/common/platform.ts
- src/vs/base/common/process.ts
- src/vs/base/common/types.ts
- src/vs/base/common/uri.ts
- src/vs/base/test/common/utils.ts
- src/vs/nls.ts

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: 23 introduced LOC across 4 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/workbench/services/textfile/common/encoding.ts 23 introduced LOC · 4 ranges

Open complete file

  215
  
  }
  
  216
  
  217
  >
  export async function toEncodeReadable(readable: Readable<string>, encoding: string, options?: { addBOM?: boolean }): Promise<VSBufferReadable> {
  
encoding.ts

  218
  >
  	const iconv = await importAMDNodeModule<typeof import('@vscode/iconv-lite-umd')>('@vscode/iconv-lite-umd', 'lib/iconv-lite-umd.js');
  
  219
  >
  	const encoder = iconv.getEncoder(toNodeEncoding(encoding), options);
  
  220
  >
  
  221
  >
  	let bytesWritten = false;
  
  222
  >
  	let done = false;
  
  223
  >
  
  224
  >
  	return {
  
  225
  >
  		read() {
  
  226
  >
  			if (done) {
  
  227
  
  				return null;
  
  228
  
  			}
  
  229
  >
  
encoding.ts

  230
  >
  			const chunk = readable.read();
  
  231
  >
  			if (typeof chunk !== 'string') {
  
  232
  >
  				done = true;
  
  233
  >
  
  234
  >
  				// If we are instructed to add a BOM but we detect that no
  
  235
  >
  				// bytes have been written, we must ensure to return the BOM
  
  236
  >
  				// ourselves so that we comply with the contract.
  
  237
  >
  				if (!bytesWritten && options?.addBOM) {
  
  238
  
  					switch (encoding) {
  
  239
  
  						case UTF8:

  248
  
  249
  
  				const leftovers = encoder.end();
  
  250
  >
  				if (leftovers && leftovers.length > 0) {
  
encoding.ts

  251
  
  					bytesWritten = true;
  
  252

  260
  
  261
  
  			return VSBuffer.wrap(encoder.write(chunk));
  
  262
  >
  		}
  
encoding.ts

  263
  >
  	};
  
  264
  >
  }
  
  265
  
  266
  
  export async function encodingExists(encoding: string): Promise<boolean> {

encoding.ts ×4

Introduces — evidence that enters the hierarchy at this concept

Contains — complete concept membership

Neighbourhood graph

Introduced tests

Introduced code

Direct hierarchy

Parents

Children