6eca41153f Add source filter syntax with OR/AND logic and negation for Problems panel (#282665)
* Initial plan

* Add source filter syntax for Problems panel

Co-authored-by: sandy081 <10746682+sandy081@users.noreply.github.com>

* Add @ext:extensionId filter syntax

Support filtering markers by extension ID using @ext:extensionId syntax.
This filters by the marker.owner field which contains the extension ID.

Examples:
- @ext:vscode.typescript - Filter TypeScript extension markers
- @ext:dbaeumer.vscode-eslint - Filter ESLint extension markers
- @ext:pub.ext, error - Combine with text filter

The extension filter works alongside the existing source filter:
- @ext:pub.ext - Filters by extension ID (marker.owner)
- source:ts or @ts - Filters by source name (marker.source)

Co-authored-by: sandy081 <10746682+sandy081@users.noreply.github.com>

* Simplify filter to only support source: format

Per feedback, removed support for:
- @name shorthand (e.g., @ts, @eslint)
- @ext:extensionId format for extension filtering

Now only supports:
- source:name format (e.g., source:eslint, source:ts)

This simplifies the implementation and focuses on the core
source filtering functionality.

Co-authored-by: sandy081 <10746682+sandy081@users.noreply.github.com>

* Change filter format to @source: with negation support

Updated filter syntax per feedback:
- Changed from source:name to @source:name format
- Added negation support with -@source:name
- sourceFilter is now an object with text and negate properties
- Updated filter logic in tree and table views to handle negation
- Updated placeholder text to show examples: @source:eslint, -@source:ts
- Updated all tests to use new format and test negation

Examples:
- @source:eslint - Show only eslint markers
- -@source:ts - Exclude TypeScript markers
- @source:ts, error - TypeScript markers with "error" text

Co-authored-by: sandy081 <10746682+sandy081@users.noreply.github.com>

* Add OR and AND logic for source filters

Support comma-separated sources for OR logic within a filter and multiple @source: filters for AND logic between filters.

Examples:
- @source:eslint,ts - Match eslint OR ts (OR logic)
- @source:eslint @source:error - Match markers where source contains both "eslint" AND "error" substrings (AND logic)
- @source:eslint,ts @source:warn - Match (eslint OR ts) AND warn
- -@source:ts @source:error - Exclude ts AND must contain error

The sourceFilter property is now sourceFilters (array) to support multiple filters.
Each filter has a sources array (for OR logic) and a negate flag.

Co-authored-by: sandy081 <10746682+sandy081@users.noreply.github.com>

* Extract source filtering logic into common method

Refactored duplicated source filter checking logic from markersTreeViewer and markersTable into a common matchesSourceFilters() method in FilterOptions class.

Benefits:
- Reduces code duplication (~68 lines removed)
- Single source of truth for source filtering logic
- Easier to maintain and test
- Consistent behavior between tree and table views

The matchesSourceFilters() method:
- Takes markerSource as parameter
- Returns true if marker passes all source filters
- Implements AND logic between filters
- Implements OR logic within filter sources
- Handles negation correctly

Co-authored-by: sandy081 <10746682+sandy081@users.noreply.github.com>

* simplify filter

* update placeholder

* change syntx

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: sandy081 <10746682+sandy081@users.noreply.github.com>
Co-authored-by: Sandeep Somavarapu <sasomava@microsoft.com>
2025-12-15 22:18:52 +00:00
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