Henning Dieterichs

Fixes component explorer ci (#314256) fixes virtual scheduler in component explorer

Uses full dark modern theme for component fixtures & implements improved time travel scheduler

Fix disposable leaks and cancellation handling across editor, chat, and menu components

Implements css order scanning for component fixtures

Updates markdown editor & implements code block syntax highlighting

Fixes component fixture errors (#314164) * Fixes component fixture errors * refactor: replace empty mock with MockChatModeService in chat fixture services

adds proposed createQuickDiffInformation API, adopts it in markdown editor. (#323470) * adds proposed createQuickDiffInformation API, adopts it in markdown editor. * Extends textEditorDiffInformation proposal instead of having new quickDiff proposal

adds agentEditorComments proposed API for markdown editor (#324207) * adds agentEditorComments proposed API for markdown editor * adds comments file * Fixes CI

Custom editors opt out of diff/merge by default via `never` priority Introduce a `never` editor priority and make custom editors opt out of diff and merge editors by default instead of requiring users to reset via `workbench.diffEditorAssociations`. - Add `RegisteredEditorPriority.never` / `CustomEditorPriority.never` (rank 0). A `never` editor is never auto-selected for that input type and is skipped by general `workbench.editorAssociations`, but can still be forced by `workbench.diffEditorAssociations` or picked via `Reopen Editor With...`. - Resolve the `customEditors` contribution priority per input type: string / omitted priorities map diff and merge to `never`; only an explicit `diffEditor` / `mergeEditor` opts the editor back in. - Filter general editor associations that point at a `never` editor for the requested input type in the editor resolver. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Implements trace logging

Add editor type dropdown to the breadcrumbs bar Add a dropdown on the right-hand side of the breadcrumbs bar that shows the current editor type and lets the user switch editors, set the default, and (for diffs) open either side. - Shown only when more than one editor can open the resource, so plain text files and exclusive editors (e.g. Hex) do not show it. - Menu switches the active editor (via `reopenActiveEditorWith`), with a `Set Default` submenu that writes to `workbench.editorAssociations` or, for diffs, `workbench.diffEditorAssociations`. Diffs also offer `Open Original` / `Open Modified`. - Extension editors show their source as `Label - Extension Name`; built-in editors show just their label. In a diff the default editor is labeled `Text Diff Editor`. - Only on the dedicated breadcrumbs bar (tabbed mode), gated behind the experimental `breadcrumbs.showEditorType` setting (default `true`). - Adds `IEditorResolverService.getConfiguredDefaultEditor` and a `forDiffEditor` flag on `updateUserAssociations`. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Ensures that component fixtures dont leak disposables

Adopt @vscode/ripgrep-universal (inline binaries, no postinstall) Replace @vscode/ripgrep with @vscode/ripgrep-universal which bundles all platform binaries in a single package. Non-target platform binaries are stripped at packaging time via getRipgrepExcludeFilter. - Add shared rgDiskPath() helper in src/vs/base/node/ripgrep.ts - Convert all ripgrep consumers to use the async helper - Add getRipgrepExcludeFilter for build packaging - Update prepareBuiltInCopilotRipgrepShim for new bin layout - Update eslint allowed-modules and require-interceptor aliases - Fix platform mapping for Alpine + armhf - Handle arch-specific binaries in macOS universal build / verify-macho

Fixes and improves agentFeedback fixtures (#324208)

Adopts @vscode/diff

updates markdown editor and enables comment feature

Registers @vscode/markdown-editor in markdown-language-features extension

Adds "Reopen with" submenu to editor toolbar

Fixes #323297

Fall back to a custom diff editor for binary content When the built-in text diff editor cannot render a diff because the content is binary, prefer a custom editor that can render a diff for the resource instead of showing the generic "cannot display" binary panel. This complements the `never` diff priority: a custom editor that opts out of diffs for text files (e.g. a `priority: default` editor, which now maps diff/merge to `never`) is still the best choice for binary diffs, where the text diff editor is useless. - Add `IEditorResolverService.getBinaryDiffFallbackEditor(resource)`, returning the best diff-capable editor (including `never` ones), excluding the built-in default text editor. - In `TextDiffEditor.openAsBinary`, resolve and use that editor (via an explicit `override`, which bypasses the `never` filtering) before falling back to the binary panel. The custom diff opens in the binary diff pane, so there is no re-entry into the text diff editor. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>