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433 Commits
Author SHA1 Message Date
Daniel ImmsandCursor f484584b70 Speed up decoration cell lookup with a per-line index 
Refs #5176.

forEachDecorationAtCell and getDecorationsAtCell previously scanned every
registered decoration on each call. With thousands of search highlights this
becomes O(total decorations) per cell and blocks rendering during viewport
refreshes.

Maintain a Map of buffer line -> decorations that cover that line. Multi-line
decorations are indexed on every line in their span, so mixed single-line and
multi-line workloads stay fast without falling back to a full scan.

Keep the index aligned with buffer mutations:
- Register and unregister decorations in the line buckets on add/dispose.
- On trim, shift line keys synchronously (before marker handlers run).
- On insert/delete, re-index affected decorations in a microtask after marker
  line updates are applied.

Inject IBufferService so line listeners follow the active buffer. Add unit
tests for trim, dispose-on-trim, insert, and dense single-line plus multi-line
lookup. Add DecorationService.benchmark.ts to measure sparse hits and
viewport-sized grid scans with 20k decorations.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-05-26 09:30:25 -07:00
jerch 73d87b2c20 Merge branch 'master' into fix_apc 2026-04-28 21:26:18 +02:00
Jörg Breitbart 32ad3a18bf disable wrong webgl tests 2026-04-28 20:42:38 +02:00
Jörg Breitbart b7e535e2ec APC perf test 2026-04-24 17:09:37 +02:00
Jörg Breitbart ee7d84bdd3 make linter happy 2026-04-24 14:19:55 +02:00
Jörg Breitbart 9c8de633e9 multiple changes in APC handling: 
- change interface to IFunctionIdentifier (API change)
- extend parser states APC_ENTRY, APC_INTERMEDIATE, APC_PASSTHROUGH
- remove APC_STRING
- change ApcParser.start to retrieve ident
- change actions APC_START and APC_PUT
 2026-04-24 13:53:31 +02:00
Jörg Breitbart 22778b5b49 fix utf8 terminal benchmark 2026-04-24 09:15:26 +02:00
Daniel Imms 2331abe6bd Rename CoreMouseService to MouseStateService 
Part of #5756
 2026-03-11 10:31:57 +09:00
Daniel Imms eccbc60aa0 Migrate to tsgo 
Fixes #5689
 2026-02-13 06:59:24 -08:00
Daniel Imms d155bb6767 Move overviewRuler API under scrollbar 
Fixes #5678
 2026-02-05 09:14:58 -08:00
Anthony Kim cba6e3d191 Add api to expose screenElement 2026-02-03 15:49:07 -08:00
Daniel Imms 6ef653e589 Merge remote-tracking branch 'upstream/master' into de_vs 2026-02-03 07:05:50 -08:00
Daniel Imms d36af624cf Remove vs/, fix lint and build 2026-02-02 06:10:43 -08:00
Daniel Imms b8e5ec7304 Fix lint 2026-02-01 08:41:01 -08:00
Daniel Imms 6a3d2480e0 Get playwright tests reliably passing in wsl 2026-02-01 08:35:49 -08:00
Daniel Imms 1c79c5511c Merge pull request #5653 from Tyriar/input_handler_tests 
Add remaining input handler tests, unskip modes that don't change
 2026-01-31 22:09:48 -08:00
Daniel Imms dc487dfd6f Assert no mode changes and unskip 2026-01-31 22:01:35 -08:00
Daniel Imms 36baf70bea Unskip supported InputHandler tests 2026-01-31 21:05:36 -08:00
Daniel Imms 5e532c13c6 Enable linting on test/ folder 2026-01-31 20:57:51 -08:00
Daniel Imms 51b9a713da Implement more InputHandler tests 
Part of #2117
 2026-01-31 18:21:32 -08:00
Daniel Imms 431d511c95 Fix benchmark usage, add instructions 2026-01-31 15:28:11 -08:00
Daniel Imms 042bb4bed9 Optimize Emitter.fire for 0 and 1 listeners 
Before:
      Context "Emitter.fire()"
         Context "0 listeners"
            Case "#1" : 1 runs - average throughput: 97.77 MB/s
         Context "1 listener"
            Case "#1" : 1 runs - average throughput: 49.30 MB/s
         Context "2 listeners"
            Case "#1" : 1 runs - average throughput: 35.37 MB/s
         Context "5 listeners"
            Case "#1" : 1 runs - average throughput: 15.32 MB/s

After:
      Context "Emitter.fire()"
         Context "0 listeners"
            Case "#1" : 1 runs - average throughput: 376.94 MB/s
         Context "1 listener"
            Case "#1" : 1 runs - average throughput: 84.29 MB/s
         Context "2 listeners"
            Case "#1" : 1 runs - average throughput: 32.36 MB/s
         Context "5 listeners"
            Case "#1" : 1 runs - average throughput: 15.93 MB/s
 2026-01-31 14:42:23 -08:00
Daniel Imms 9fca3d8ecf Merge branch 'master' into 5626 2026-01-31 09:12:15 -08:00
Daniel Imms 6f87ae77a7 Support color scheme reporting 
CSI ? 996 n
CSI ? 2031 h
CSI ? 2031 l

Fixes #5626
 2026-01-27 10:19:26 -08:00
Anthony Kim b01ba7db28 Add apc tests parser.test.ts 2026-01-21 14:17:01 -08:00
Daniel Imms 6c2792a1d5 Fix tests 2026-01-10 05:33:08 -08:00
Daniel Imms 8112fbf210 Merge pull request #5598 from Tyriar/5588 
Fix exception on resize during write
 2026-01-08 18:10:41 -08:00
Daniel Imms 16a13f8504 Fix exception on resize during write 
Fixes #5588
 2026-01-08 18:03:42 -08:00
Daniel Imms bd8454db55 Another poll case 2026-01-08 17:37:44 -08:00
Daniel Imms a437d12004 Poll to avoid a race 2026-01-08 17:25:26 -08:00
Daniel Imms 6efb319ece Add tests more thorough tests for onSelectionChange 2026-01-08 17:01:56 -08:00
Daniel Imms b69afe5765 Merge remote-tracking branch 'upstream/master' into onSelectionChangeClear 2026-01-08 16:51:54 -08:00
Daniel Imms 613aa6ba23 Fire onSelectionChange when starting to drag 2026-01-08 16:51:45 -08:00
Daniel Imms 7389a1097d Update tests to use unicode for proposed check 2026-01-03 14:57:55 -08:00
Daniel Imms 44a8c7efbc Fix test expectations 2025-12-31 17:08:05 -08:00
Daniel Imms 42872a84dd Add tests for CSI Pm d, e, f, g, m 
Fixes #2117
 2025-12-31 05:18:17 -08:00
Daniel Imms da4243cf02 Don't skip new tests, implement CSI Ps ^ 2025-12-30 06:59:27 -08:00
Daniel Imms 54e66f3ac4 Add some more CSI tests 2025-12-30 06:48:28 -08:00
Daniel Imms 595c119404 Move skip into dom file 2025-12-30 06:05:46 -08:00
Daniel Imms 481431fbc1 Update playwright test to latest 2025-12-30 06:03:17 -08:00
Daniel Imms 0b9a7cb856 Migrate MouseTracking and Terminal to playwright proxy 
Fixes #5555
 2025-12-30 05:37:09 -08:00
Daniel Imms a8a4455189 Migrate InputHandler.test.ts to playwright proxy 
Part of #5555
 2025-12-30 05:27:28 -08:00
Daniel Imms 88ce0d40e7 Add unit test for CSI Ps SP @ - SL 
Part of #2117
 2025-12-30 05:04:20 -08:00
Daniel Imms e27cc2c089 Remove private API access from tests/demo 2025-12-30 04:06:26 -08:00
Daniel Imms 214289aaab Add dimensions API 
Fixes #702
 2025-12-30 03:58:26 -08:00
Daniel Imms bd16eeed90 Merge pull request #5506 from Tyriar/shared_compile 
Fix type error in SharedRendererTests.ts
 2025-12-27 03:01:27 -08:00
Daniel Imms 373bf513f1 Fix type error in SharedRendererTests.ts 2025-12-27 02:55:43 -08:00
Daniel Imms 25a5497329 Remove unused skip canvas exceptions from playwright 2025-12-27 02:53:28 -08:00
Daniel Imms f68d1e5d58 Skip sync output tests for now 2025-12-21 13:03:25 -08:00
Daniel Imms 6733e13a44 Invert initial assertion 2025-12-20 07:33:18 -08:00