Add project documentation covering:
- Agentic development workflow using Superpowers framework
- Context window management strategies for Claude Code CLI
- README with final report for Utf8ToAsciiConverter refactoring
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Co-Authored-By: Claude <noreply@anthropic.com>
Consolidates performance benchmarks, cyclomatic complexity analysis,
and test coverage comparison into a single comprehensive document.
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Co-Authored-By: Claude <noreply@anthropic.com>
Update design doc and implementation plan to reflect that the actual
Cyrillic mappings use simplified transliterations for backward
compatibility with existing Umbraco URLs:
- Щ→"Sh" (not "Shch")
- Ц→"F" (not "Ts")
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Co-Authored-By: Claude <noreply@anthropic.com>
The test expected "Shch" but the actual mapping in cyrillic.json
uses "Sh" for backward compatibility with existing Umbraco URLs.
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Co-Authored-By: Claude <noreply@anthropic.com>
Added comprehensive analysis of Utf8ToAsciiConverter normalization coverage:
- Created Utf8ToAsciiConverterNormalizationCoverageTests to analyze which
character mappings are covered by Unicode normalization vs require dictionary
- Generated utf8-converter-normalization-coverage.md documentation with:
- Coverage statistics: 487/1308 (37.2%) covered by normalization
- Detailed categorization of 821 dictionary-required characters
- Breakdown by category: ligatures, special Latin, Cyrillic, punctuation,
numbers, and extended Latin
- Examples and rationale for each category
- Language coverage analysis
- Design rationale and future extensibility notes
Key findings:
- Normalization automatically handles common European accented characters
(French, Spanish, German, Polish, Czech, Vietnamese, etc.)
- Dictionary required for: ligatures (Æ, Œ, ß, ff, fi), special Latin
(Ð, Þ, Ø, Ł), Cyrillic transliteration, symbols, and numbers
- Two-tier approach reduces maintenance while providing 100% backward
compatibility
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Create Utf8ToAsciiConverterBenchmarks.cs for new SIMD implementation
- Update baseline benchmarks to use OldUtf8ToAsciiConverter
- Document final benchmark results showing 12-157x speedup for ASCII
- Document 1.3-2.2x speedup for mixed content
- Document 60-100% memory reduction across all scenarios
- Create comprehensive comparison document with analysis
Results:
- Pure ASCII: 12-157x faster with zero allocations (fast-path optimization)
- Mixed content: 1.3-2.2x faster with 73% memory reduction
- New Span API: 95% memory reduction for advanced scenarios
- Worst case (Cyrillic): Similar performance, 60% memory reduction
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Co-Authored-By: Claude <noreply@anthropic.com>
- Add IUtf8ToAsciiConverter as constructor parameter to DefaultShortStringHelper
- Register ICharacterMappingLoader and IUtf8ToAsciiConverter as singletons in DI
- Add internal Instance property to Utf8ToAsciiConverterStatic for test compatibility
- Update 12 test files to pass converter instance
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Co-Authored-By: Claude <noreply@anthropic.com>
- Rename original to Utf8ToAsciiConverterOriginal.cs (kept as reference, not compiled)
- Rename Utf8ToAsciiConverterNew to Utf8ToAsciiConverter
- Add Utf8ToAsciiConverterStatic with [Obsolete] static methods for backward compat
- Document backward compat rationale in cyrillic.json
- Extract magic number 4 to MaxExpansionRatio constant
- Add fail-fast assertion for missing golden mappings file
- Add edge case tests (control chars, whitespace, emoji, empty mappings)
- Handle original converter buffer overflow bugs in golden tests
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Co-Authored-By: Claude <noreply@anthropic.com>
Updates Cyrillic transliteration test cases to match the original
Utf8ToAsciiConverter behavior (Щ→Sh instead of Shch). The goal is
behavioral equivalence, not improved transliteration.
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Co-Authored-By: Claude <noreply@anthropic.com>
Adds missing character mappings to ensure behavioral equivalence with
original Utf8ToAsciiConverter implementation. Creates extended-mappings.json
with 1,213 additional characters covering punctuation, symbols, extended
Latin, Greek, and other Unicode blocks.
Also fixes 8 Cyrillic character mappings to match original behavior.
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Co-Authored-By: Claude <noreply@anthropic.com>
Previously, the golden-mappings.json file in the TestData directory was not being copied to the output directory, causing golden tests to skip silently when the file couldn't be found at runtime.
Added ItemGroup configuration to Umbraco.Tests.UnitTests.csproj to copy all JSON files from Umbraco.Core\Strings\TestData\ to the output directory using PreserveNewest, ensuring the golden test data is available for test execution.
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Co-Authored-By: Claude <noreply@anthropic.com>
Implements Task 4 of the Utf8ToAsciiConverter refactor plan.
Key features:
- SIMD-optimized ASCII detection using SearchValues (AVX-512 capable)
- Unicode normalization for accented characters (FormD decomposition)
- FrozenDictionary for ligatures, Cyrillic, and special Latin mappings
- Span-based API for zero-allocation scenarios
- ArrayPool usage for temporary buffers
- Comprehensive test coverage (21 unit tests, all passing)
Implementation details:
- Fast path for pure ASCII input (no conversion needed)
- Dictionary lookup for special cases (ligatures, Cyrillic, etc.)
- Unicode normalization fallback for accented characters
- Control character stripping and whitespace normalization
- Proper surrogate pair handling
Test coverage:
- Null/empty string handling
- ASCII fast path verification
- Accented character normalization (café → cafe)
- Ligature expansion (Æ → AE, ß → ss, Œ → OE)
- Cyrillic transliteration (Москва → Moskva, Щ → Shch)
- Special Latin characters (Ł → L, Ø → O, Þ → TH)
- Span API for zero-allocation scenarios
- Mixed content handling
Golden file tests are included for regression testing against the original
implementation, though they require test data file configuration to run.
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Co-Authored-By: Claude <noreply@anthropic.com>
Add comprehensive edge case testing for CharacterMappingLoader:
- Test priority override behavior (user mappings vs built-in)
- Test graceful handling of invalid user mapping files
- Test multi-character key warning logging
- Add logging for multi-character keys that are skipped
All tests pass successfully.
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Co-Authored-By: Claude <noreply@anthropic.com>
The Cyrillic hard and soft signs (Ъ, ъ, Ь, ь) were incorrectly mapped to empty strings in cyrillic.json.
This fix restores the correct mappings from the original Utf8ToAsciiConverter implementation:
- Ъ (hard sign uppercase) → " (double quote)
- ъ (hard sign lowercase) → " (double quote)
- Ь (soft sign uppercase) → ' (single quote)
- ь (soft sign lowercase) → ' (single quote)
These mappings now match the golden-mappings.json reference file extracted from the original implementation.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Added 'mandatory' tag as a visual indicator for webhook events being mandatory.
* Map the webhook validation for no events specified to a specific API response problem details message.
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Co-authored-by: Andy Butland <abutland73@gmail.com>
The contributing documentation still referenced the old `contrib` branch,
which was causing AI tools to incorrectly use it as the base branch for
comparisons. Updated all references to use `main` instead.
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Co-authored-by: Claude <noreply@anthropic.com>
* Adding functionality to overwrite the cacheduration for NewsDashboard
* Making the extension its own class, as to avoid having to inherit the entire service.
* Changing options to duration and adding interface
* Only validate segment values for cultures they are defined for.
* Apply suggestions from code review
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Integration test suppressions.
* Remove previous implementation using ISegmentService and rely on values provided in the model to determine segments with cultures.
* Omit null culture and remove passing but unrealistic tests.
* Fixed nullability error.
* Apply suggestions from code review
Co-authored-by: Kenn Jacobsen <kja@umbraco.dk>
* Relocated function following code review.
* Reset unchanged files.
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Kenn Jacobsen <kja@umbraco.dk>
* fix(backoffice): Tree menu item shows undefined for variant names without fallback
When a document variant has no name set and there's no fallback language
configured, the tree now falls back to the first variant with any name
instead of displaying "undefined".
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* fix(backoffice): Show (Untitled) when no variant has a name
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Co-Authored-By: Claude <noreply@anthropic.com>
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Co-authored-by: Claude <noreply@anthropic.com>
* fix: uses localization string() to localize user-provided labels
* fix: localizes placeholder as well
* Refinements to the Toggle input
The localizations can happen in the `config` setter,
then they don't need to re-get the localization each re-render.
Added a `when` directive to show/hide the label `<span>` tag.
Removed `_currentLabel` as unused.
* Refinements to the Textbox input
The localizations can happen in the `config` setter,
then they don't need to re-get the localization each re-render.
Refactored the `uui-input` attributes/properties.
* Refinements to the Number input
The localizations can happen in the `config` setter,
then they don't need to re-get the localization each re-render.
Refactored the `uui-input` attributes/properties.
* Update src/Umbraco.Web.UI.Client/src/packages/core/components/input-toggle/input-toggle.element.ts
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Update src/Umbraco.Web.UI.Client/src/packages/property-editors/text-box/property-editor-ui-text-box.element.ts
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Update src/Umbraco.Web.UI.Client/src/packages/property-editors/number/property-editor-ui-number.element.ts
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Updates based on Copilot feedback
---------
Co-authored-by: leekelleher <leekelleher@gmail.com>
Co-authored-by: Lee Kelleher <leekelleher@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Added `icon-sort`
from Lucide's "arrow-down-up" icon.
* Added "Sort" package
with property action and context.
* Adds the "sort" property action and context to the Block Grid property
* [WIP] Observing sort mode toggle on Block Grid editor
* [WIP] Further work on Block Grid editor sort-mode
* Added "umb-sort-mode-toolbar" component
* Fixed typo of private method "renderNoting"
* Renamed "sort" property-action to "sort-mode"
* Corrected bad copypasta!
* Renamed "Sort" package to "Sorter"
to include the Sorter controller and maintain backwards-compatibility.
* Code updates based on @copilot feedback
* Fixed circular references
* Removed reference to "sorter/index.ts"
that I'd missed when relocating the package.
* Moved "sorter" back into "core" package
* Moved the "sort" property-action to a combined "property-actions" location
Fixed up other code, use of constants and manifest clarity.
* rename with claude code (#21036)
* rename with claude code
* include property action in name
* renaming
* Rename sortingMode to isSortMode in property sort context
Refactored property sort mode context and related components to use 'isSortMode'
* add jsdocs
* Update vite.config.ts
* no need to export as element
* add tests
* Ordered the tsconfig namespaces
* Reverted the relocation of the "sorter" controller files
* Import ordering
* Reverted some code style tweaks
* Renamed `sortingMode` to `isSortMode`
* Renamed `sortModeEnabled` to `isSortMode`
* Add tests for property sort mode action
* add js docs
---------
Co-authored-by: Mads Rasmussen <madsr@hey.com>
* fix: sets profiling cookie to httpOnly and strict in order to run non-secure
* fix: adds extra message to explain when you can set a cookie
* fix: simplify cookie explanation comment in WebProfilerRepository
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* fix: checks that the profiler is actually enabled and/or disabled and warns the user if that is not the case
* Update src/Umbraco.Web.UI.Client/src/assets/lang/en.ts
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
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Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* fix: uses 'href' as property instead of attribute
* build: runs on PR to release branches
* Content references: Avoid requesting references for content that is not yet persisted server side (#21035)
* Avoid requesting references for content that is not yet persisted server side.
* Apply suggestions from code review
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* refactor to use condition
* revert
* danish translations
* da translation
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Niels Lyngsø <niels.lyngso@gmail.com>
* fix: CTRL+Click now opens links in new tab on Linux
The router's anchor click handler incorrectly assumed non-Windows
platforms use Meta (⌘) key for "open in new tab". This broke
CTRL+Click on Linux, which uses CTRL like Windows.
Changed detection from "is Windows" to "is Mac" so Linux correctly
uses CTRL+Click while Mac continues to use Meta+Click.
Also replaced deprecated navigator.platform with navigator.userAgent.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
---------
Co-authored-by: Andy Butland <abutland73@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Niels Lyngsø <niels.lyngso@gmail.com>
Co-authored-by: Claude <noreply@anthropic.com>
refactor(backoffice): remove unused uui-dialog element in modal component
Remove dead code that created an unnecessary uui-dialog element inside uui-modal-dialog. The uui-modal-dialog component already manages its own internal dialog element, making the manual creation redundant.
This aligns the dialog implementation with the sidebar implementation pattern, where container elements manage their own internal structure.
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Co-authored-by: Claude <noreply@anthropic.com>
* Add entity collection item card extension type + default elements
* implement user collection item card
* fix selection events
* map to prop
* add prop/attr for href
* add support for which detail properties to show
* update type import
* Update src/Umbraco.Web.UI.Client/src/packages/core/collection/item/entity-collection-item-card/entity-collection-item-card.element.ts
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* import card in correct file
* Fix event listener binding for selection events
* implement disabled property for collection item cards
* init commit of collection item ref extension
* fix imports
* add element interface
* Implement UmbEntityCollectionItemElement interface in item cards
Added the UmbEntityCollectionItemElement interface to document and user collection item card elements for improved type safety and consistency. Updated type exports to include the new interface.
* Update collection item ref to use uui-ref-node
Replaces the placeholder div with a uui-ref-node component, passing relevant item properties and event handlers. Adds dynamic icon rendering using umb-icon.
* Refactor entity collection item elements to use shared base
Introduces a new abstract base class for entity collection item elements, consolidating shared logic for card and ref variants. Updates card and ref element implementations to extend the new base, and refactors extension manifest interfaces for consistency. This improves maintainability and reduces code duplication.
* use class instead of magic string
* Use ifDefined for href in item card element
* Fix href attribute handling in collection item ref
* Make meta property optional in ManifestEntityCollectionItemBase
* Use ifDefined for href binding in document card
* Fix user card href binding with ifDefined
* Apply suggestion from @Copilot
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* feat: adds `termOrDefault` to be able to safely fall back to a value if the translation does not exist
* feat: accepts 'null' as fallback
* feat: uses 'termOrDefault' to do a safe null-check and uses 'willUpdate' to contain number of re-renders
* feat: uses null-check to determine if key is set
* chore: accidental rename of variable
* uses `when()` to evaluate
* revert commits
* fix: improves the fallback mechanism
* Apply suggestions from code review
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
