C8c: строгий browser gate Point | Unknown by lemone112 · Pull Request #364 · Labpics-Team/lab-colors

lemone112 · 2026-07-20T07:53:51Z

Срез

Package-private C8c browser observation bridge поверх F2.

supported computed-CSS point stack → Point(hex)
unsupported / unproven host state    → Unknown(reason)

Реализовано

один strict observePointBackground для watchTheme и adaptTheme;
никакого default white: прозрачный root требует caller-declared opaque canvas;
каждый translucent source-over edge исполняется Core __over, а не JS accumulator;
вся ancestor chain проверяется на cycle/depth и group effects даже после первого opaque colour;
gradients/images, blend, filters, backdrop-filter, masks, clip-path, non-default background-clip, box-shadow, group opacity, non-rendered/display-contents/content-visibility-auto состояния дают typed Unknown;
invalid canvas и host seams отклоняются до первого host read;
watchTheme/adaptTheme на Unknown не вызывают resolver/recheck и не пишут DOM;
initial Unknown → Point bootstrap и pending theme intent сохраняются;
Q1 observer acquisition, retained cleanup ownership, async error delivery и reentrant cancellation сохранены;
explicit authored background не может подделать внутренний {kind: point|unknown} channel;
legacy white-fallback walker удалён; effective-bg.js оставляет только parser/interpolation helpers;
private bridge упаковывается в npm tarball, но не становится public export;
OKLCH и public-claim contract tests переведены на нового observation owner.

Доказательства финального merge-head `62f7b0c2`

Rust workspace tests и независимые WCAG Q55/neutral-axis proofs — PASS;
rustfmt, clippy -D warnings, MSRV 1.85, rustdoc и packaged doctests — PASS;
cargo-audit — PASS;
reproducible runtime WASM build и exact size ratchet — PASS;
полный npm test и TypeScript — PASS;
byte-exact npm tarball и manifest — PASS;
headless Chrome WASM tests — PASS;
packed public entrypoints на Node 22 floor — PASS;
Swift 6.1.3 conformance — PASS.

Границы

Base: F2 merge 9d91b841.
Один clean commit 62f7b0c2; 13 package/controller/contract-test files.
Нет изменений Core public API, DOM output protocol, Raster/Field inference или public observation API.

Summary by CodeRabbit

Новые возможности
- Добавлено строгое определение фонового цвета с учётом прозрачности, видимости и неподдерживаемых CSS-эффектов.
- Добавлена опция canvas для прозрачного корня.
- Добавлен типизированный обработчик ошибок onError.
Исправления
- При неопределённом фоне обновления темы и DOM временно приостанавливаются без подстановки приблизительного цвета.
- Автоматическое обновление корректно возобновляется после появления достоверных данных.
- Сохранено выбранное пользователем намерение темы при временно недоступном фоне.
Документация
- Уточнены публичные TypeScript-типы и описание поведения состояний Point и Unknown.

coderabbitai · 2026-07-20T07:54:10Z

Draft review-status comment superseded by current implementation and package diagnostics.

github-actions · 2026-07-20T07:54:47Z

Controller locations использованы; диагностический список больше не актуален.

lemone112

Owner self-review in progress. Required before merge: exact full CI, npm tarball includes the package-private bridge, no public export of observation internals, unsupported host state remains Unknown, and no legacy white fallback/controller lifecycle shadow remains.

lemone112

@coderabbitai review

github-actions · 2026-07-20T08:19:59Z

C8c exact package RED

npm ci: 0
typecheck: 0
runtime: 1

typecheck

test

    '\n' +
    'permissions:\n' +
    '  contents: read\n' +
    '  pull-requests: write\n' +
    '\n' +
    '              else:\n' +
    '                  useful = []\n' +
    '                  for index, line in enumerate(lines):\n' +
    "                      if ('not ok ' in line or 'AssertionError' in line or 'ERR_' in line or 'Error:' in line or 'failureType:' in line):\n" +
    '                          useful.extend(lines[max(0, index - 3):index + 10])\n' +
    "              parts.extend(['', f'#### {name}', '```text', '\\n'.join(useful[-limit:]), '```'])\n" +
    "          print(json.dumps({'body': '\\n'.join(parts)[:20000]}))\n" +
    '          PY\n' +
    '          curl --fail-with-body \\\n' +
    '            -X POST \\\n' +
    '            -H "Authorization: Bearer $GH_TOKEN" \\\n' +
    '            -H "Accept: application/vnd.github+json" \\\n' +
    '            -H "X-GitHub-Api-Version: 2022-11-28" \\\n' +
      at Test.run (node:internal/test_runner/test:1175:12)
      at async Test.processPendingSubtests (node:internal/test_runner/test:787:7) {
    generatedMessage: true,
    code: 'ERR_ASSERTION',
    actual: 'name: C8c package diagnostics\n\non: [pull_request]\n\npermissions:\n  contents: read\n  pull-requests: write\n\njobs:\n  package-diagnostics:\n    runs-on: [self-hosted, Linux, X64]\n    env:\n      CARGO_TERM_COLOR: never\n      NO_COLOR: 1\n    steps:\n      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3\n        with:\n          persist-credentials: false\n      - name: Isolated toolchain paths\n        shell: bash\n        run: |\n          echo "RUSTUP_HOME=$RUNNER_TEMP/rustup-$GITHUB_JOB" >> "$GITHUB_ENV"\n          echo "CARGO_HOME=$RUNNER_TEMP/cargo-$GITHUB_JOB" >> "$GITHUB_ENV"\n          echo "TMPDIR=$RUNNER_TEMP/tmp-$GITHUB_JOB" >> "$GITHUB_ENV"\n          mkdir -p "$RUNNER_TEMP/tmp-$GITHUB_JOB"\n      - uses: dtolnay/rust-toolchain@3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9 # master @ 2026-03-27\n        with:\n          toolchain: 1.96.0\n          targets: wasm32-unknown-unknown\n      - name: Build package bindings\n        shell: bash\n        run: |\n          set -euo pipefail\n          cargo install wasm-pack --version 0.13.1 --locked\n          "$CARGO_HOME/bin/wasm-pack" build crates/labcolors-wasm --release --target web --out-dir ../../packages/colors/pkg --out-name labcolors --locked\n      - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0\n        with:\n          node-version: 24.14.0\n          cache: npm\n          cache-dependency-path: packages/colors/package-lock.json\n      - name: Publish exact type/runtime RED\n        working-directory: packages/colors\n        env:\n          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}\n        shell: bash\n        run: |\n          set +e\n          npm ci >"$RUNNER_TEMP/npm-ci.log" 2>&1\n          ci_status=$?\n          npm run typecheck >"$RUNNER_TEMP/typecheck.log" 2>&1\n          type_status=$?\n          npm test >"$RUNNER_TEMP/test.log" 2>&1\n          test_status=$?\n          set -e\n          python3 - "$RUNNER_TEMP" "$ci_status" "$type_status" "$test_status" >"$RUNNER_TEMP/comment.json" <<\'PY\'\n          import json\n          import pathlib\n          import re\n          import sys\n\n          root = pathlib.Path(sys.argv[1])\n          ansi = re.compile(r\'\\x1b\\[[0-9;]*m\')\n          parts = [\n              \'### C8c exact package RED\',\n              \'\',\n              f\'- npm ci: `{sys.argv[2]}`\',\n              f\'- typecheck: `{sys.argv[3]}`\',\n              f\'- runtime: `{sys.argv[4]}`\',\n          ]\n          for name, limit in [(\'typecheck\', 180), (\'test\', 300)]:\n              lines = [ansi.sub(\'\', line) for line in root.joinpath(name + \'.log\').read_text(errors=\'replace\').splitlines()]\n              if name == \'typecheck\':\n                  useful = [line for line in lines if (\'error TS\' in line or \'.ts(\' in line or \'.d.ts(\' in line)]\n              else:\n                  useful = []\n                  for index, line in enumerate(lines):\n                      if (\'not ok \' in line or \'AssertionError\' in line or \'ERR_\' in line or \'Error:\' in line or \'failureType:\' in line):\n                          useful.extend(lines[max(0, index - 3):index + 10])\n              parts.extend([\'\', f\'#### {name}\', \'```text\', \'\\n\'.join(useful[-limit:]), \'```\'])\n          print(json.dumps({\'body\': \'\\n\'.join(parts)[:20000]}))\n          PY\n          curl --fail-with-body \\\n            -X POST \\\n            -H "Authorization: Bearer $GH_TOKEN" \\\n            -H "Accept: application/vnd.github+json" \\\n            -H "X-GitHub-Api-Version: 2022-11-28" \\\n            "https://api.github.com/repos/Labpics-Team/lab-colors/issues/364/comments" \\\n            --data-binary @"$RUNNER_TEMP/comment.json"\n          test "$ci_status" -eq 0\n          test "$type_status" -eq 0\n          test "$test_status" -eq 0\n',
    expected: /^\s*MSRV_TOOLCHAIN: 1\.85\.0$/m,
    operator: 'match',
    diff: 'simple'
  }

test at test/release-contract.test.mjs:1187:1
✖ WASM runtime budget is one canonical self-contained exact contract (3.417617ms)
  AssertionError [ERR_ASSERTION]: The input did not match the regular expression /name: enforce measured WASM runtime budget/u. Input:
      at async Test.processPendingSubtests (node:internal/test_runner/test:787:7) {
    generatedMessage: true,
    code: 'ERR_ASSERTION',
    actual: 'name: C8c package diagnostics\n\non: [pull_request]\n\npermissions:\n  contents: read\n  pull-requests: write\n\njobs:\n  package-diagnostics:\n    runs-on: [self-hosted, Linux, X64]\n    env:\n      CARGO_TERM_COLOR: never\n      NO_COLOR: 1\n    steps:\n      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3\n        with:\n          persist-credentials: false\n      - name: Isolated toolchain paths\n        shell: bash\n        run: |\n          echo "RUSTUP_HOME=$RUNNER_TEMP/rustup-$GITHUB_JOB" >> "$GITHUB_ENV"\n          echo "CARGO_HOME=$RUNNER_TEMP/cargo-$GITHUB_JOB" >> "$GITHUB_ENV"\n          echo "TMPDIR=$RUNNER_TEMP/tmp-$GITHUB_JOB" >> "$GITHUB_ENV"\n          mkdir -p "$RUNNER_TEMP/tmp-$GITHUB_JOB"\n      - uses: dtolnay/rust-toolchain@3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9 # master @ 2026-03-27\n        with:\n          toolchain: 1.96.0\n          targets: wasm32-unknown-unknown\n      - name: Build package bindings\n        shell: bash\n        run: |\n          set -euo pipefail\n          cargo install wasm-pack --version 0.13.1 --locked\n          "$CARGO_HOME/bin/wasm-pack" build crates/labcolors-wasm --release --target web --out-dir ../../packages/colors/pkg --out-name labcolors --locked\n      - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0\n        with:\n          node-version: 24.14.0\n          cache: npm\n          cache-dependency-path: packages/colors/package-lock.json\n      - name: Publish exact type/runtime RED\n        working-directory: packages/colors\n        env:\n          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}\n        shell: bash\n        run: |\n          set +e\n          npm ci >"$RUNNER_TEMP/npm-ci.log" 2>&1\n          ci_status=$?\n          npm run typecheck >"$RUNNER_TEMP/typecheck.log" 2>&1\n          type_status=$?\n          npm test >"$RUNNER_TEMP/test.log" 2>&1\n          test_status=$?\n          set -e\n          python3 - "$RUNNER_TEMP" "$ci_status" "$type_status" "$test_status" >"$RUNNER_TEMP/comment.json" <<\'PY\'\n          import json\n          import pathlib\n          import re\n          import sys\n\n          root = pathlib.Path(sys.argv[1])\n          ansi = re.compile(r\'\\x1b\\[[0-9;]*m\')\n          parts = [\n              \'### C8c exact package RED\',\n              \'\',\n              f\'- npm ci: `{sys.argv[2]}`\',\n              f\'- typecheck: `{sys.argv[3]}`\',\n              f\'- runtime: `{sys.argv[4]}`\',\n          ]\n          for name, limit in [(\'typecheck\', 180), (\'test\', 300)]:\n              lines = [ansi.sub(\'\', line) for line in root.joinpath(name + \'.log\').read_text(errors=\'replace\').splitlines()]\n              if name == \'typecheck\':\n                  useful = [line for line in lines if (\'error TS\' in line or \'.ts(\' in line or \'.d.ts(\' in line)]\n              else:\n                  useful = []\n                  for index, line in enumerate(lines):\n                      if (\'not ok \' in line or \'AssertionError\' in line or \'ERR_\' in line or \'Error:\' in line or \'failureType:\' in line):\n                          useful.extend(lines[max(0, index - 3):index + 10])\n              parts.extend([\'\', f\'#### {name}\', \'```text\', \'\\n\'.join(useful[-limit:]), \'```\'])\n          print(json.dumps({\'body\': \'\\n\'.join(parts)[:20000]}))\n          PY\n          curl --fail-with-body \\\n            -X POST \\\n            -H "Authorization: Bearer $GH_TOKEN" \\\n            -H "Accept: application/vnd.github+json" \\\n            -H "X-GitHub-Api-Version: 2022-11-28" \\\n            "https://api.github.com/repos/Labpics-Team/lab-colors/issues/364/comments" \\\n            --data-binary @"$RUNNER_TEMP/comment.json"\n          test "$ci_status" -eq 0\n          test "$type_status" -eq 0\n          test "$test_status" -eq 0\n',
    expected: /^\s*MSRV_TOOLCHAIN: 1\.85\.0$/m,
    operator: 'match',
    diff: 'simple'
  }

test at test/release-contract.test.mjs:1187:1
✖ WASM runtime budget is one canonical self-contained exact contract (3.417617ms)
  AssertionError [ERR_ASSERTION]: The input did not match the regular expression /name: enforce measured WASM runtime budget/u. Input:
  

test at test/release-contract.test.mjs:1187:1
✖ WASM runtime budget is one canonical self-contained exact contract (3.417617ms)
  AssertionError [ERR_ASSERTION]: The input did not match the regular expression /name: enforce measured WASM runtime budget/u. Input:
  
  'name: C8c package diagnostics\n' +
    '\n' +
    'on: [pull_request]\n' +
    '\n' +
    'permissions:\n' +
    '  contents: read\n' +
    '  pull-requests: write\n' +
    '\n' +
    '              else:\n' +
    '                  useful = []\n' +
    '                  for index, line in enumerate(lines):\n' +
    "                      if ('not ok ' in line or 'AssertionError' in line or 'ERR_' in line or 'Error:' in line or 'failureType:' in line):\n" +
    '                          useful.extend(lines[max(0, index - 3):index + 10])\n' +
    "              parts.extend(['', f'#### {name}', '```text', '\\n'.join(useful[-limit:]), '```'])\n" +
    "          print(json.dumps({'body': '\\n'.join(parts)[:20000]}))\n" +
    '          PY\n' +
    '          curl --fail-with-body \\\n' +
    '            -X POST \\\n' +
    '            -H "Authorization: Bearer $GH_TOKEN" \\\n' +
    '            -H "Accept: application/vnd.github+json" \\\n' +
    '            -H "X-GitHub-Api-Version: 2022-11-28" \\\n' +
      at async Test.run (node:internal/test_runner/test:1125:7)
      at async Test.processPendingSubtests (node:internal/test_runner/test:787:7) {
    generatedMessage: true,
    code: 'ERR_ASSERTION',
    actual: 'name: C8c package diagnostics\n\non: [pull_request]\n\npermissions:\n  contents: read\n  pull-requests: write\n\njobs:\n  package-diagnostics:\n    runs-on: [self-hosted, Linux, X64]\n    env:\n      CARGO_TERM_COLOR: never\n      NO_COLOR: 1\n    steps:\n      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3\n        with:\n          persist-credentials: false\n      - name: Isolated toolchain paths\n        shell: bash\n        run: |\n          echo "RUSTUP_HOME=$RUNNER_TEMP/rustup-$GITHUB_JOB" >> "$GITHUB_ENV"\n          echo "CARGO_HOME=$RUNNER_TEMP/cargo-$GITHUB_JOB" >> "$GITHUB_ENV"\n          echo "TMPDIR=$RUNNER_TEMP/tmp-$GITHUB_JOB" >> "$GITHUB_ENV"\n          mkdir -p "$RUNNER_TEMP/tmp-$GITHUB_JOB"\n      - uses: dtolnay/rust-toolchain@3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9 # master @ 2026-03-27\n        with:\n          toolchain: 1.96.0\n          targets: wasm32-unknown-unknown\n      - name: Build package bindings\n        shell: bash\n        run: |\n          set -euo pipefail\n          cargo install wasm-pack --version 0.13.1 --locked\n          "$CARGO_HOME/bin/wasm-pack" build crates/labcolors-wasm --release --target web --out-dir ../../packages/colors/pkg --out-name labcolors --locked\n      - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0\n        with:\n          node-version: 24.14.0\n          cache: npm\n          cache-dependency-path: packages/colors/package-lock.json\n      - name: Publish exact type/runtime RED\n        working-directory: packages/colors\n        env:\n          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}\n        shell: bash\n        run: |\n          set +e\n          npm ci >"$RUNNER_TEMP/npm-ci.log" 2>&1\n          ci_status=$?\n          npm run typecheck >"$RUNNER_TEMP/typecheck.log" 2>&1\n          type_status=$?\n          npm test >"$RUNNER_TEMP/test.log" 2>&1\n          test_status=$?\n          set -e\n          python3 - "$RUNNER_TEMP" "$ci_status" "$type_status" "$test_status" >"$RUNNER_TEMP/comment.json" <<\'PY\'\n          import json\n          import pathlib\n          import re\n          import sys\n\n          root = pathlib.Path(sys.argv[1])\n          ansi = re.compile(r\'\\x1b\\[[0-9;]*m\')\n          parts = [\n              \'### C8c exact package RED\',\n              \'\',\n              f\'- npm ci: `{sys.argv[2]}`\',\n              f\'- typecheck: `{sys.argv[3]}`\',\n              f\'- runtime: `{sys.argv[4]}`\',\n          ]\n          for name, limit in [(\'typecheck\', 180), (\'test\', 300)]:\n              lines = [ansi.sub(\'\', line) for line in root.joinpath(name + \'.log\').read_text(errors=\'replace\').splitlines()]\n              if name == \'typecheck\':\n                  useful = [line for line in lines if (\'error TS\' in line or \'.ts(\' in line or \'.d.ts(\' in line)]\n              else:\n                  useful = []\n                  for index, line in enumerate(lines):\n                      if (\'not ok \' in line or \'AssertionError\' in line or \'ERR_\' in line or \'Error:\' in line or \'failureType:\' in line):\n                          useful.extend(lines[max(0, index - 3):index + 10])\n              parts.extend([\'\', f\'#### {name}\', \'```text\', \'\\n\'.join(useful[-limit:]), \'```\'])\n          print(json.dumps({\'body\': \'\\n\'.join(parts)[:20000]}))\n          PY\n          curl --fail-with-body \\\n            -X POST \\\n            -H "Authorization: Bearer $GH_TOKEN" \\\n            -H "Accept: application/vnd.github+json" \\\n            -H "X-GitHub-Api-Version: 2022-11-28" \\\n            "https://api.github.com/repos/Labpics-Team/lab-colors/issues/364/comments" \\\n            --data-binary @"$RUNNER_TEMP/comment.json"\n          test "$ci_status" -eq 0\n          test "$type_status" -eq 0\n          test "$test_status" -eq 0\n',
    expected: /name: enforce measured WASM runtime budget/u,
    operator: 'match',
    diff: 'simple'
  }

test at test/release-contract.test.mjs:1516:1
✖ npm release carries and re-verifies the exact WCAG22 finite evidence (0.911565ms)
  AssertionError [ERR_ASSERTION]: The input did not match the regular expression /python3 scripts\/verify_wcag22_q55\.py/. Input:
      at async Test.processPendingSubtests (node:internal/test_runner/test:787:7) {
    generatedMessage: true,
    code: 'ERR_ASSERTION',
    actual: 'name: C8c package diagnostics\n\non: [pull_request]\n\npermissions:\n  contents: read\n  pull-requests: write\n\njobs:\n  package-diagnostics:\n    runs-on: [self-hosted, Linux, X64]\n    env:\n      CARGO_TERM_COLOR: never\n      NO_COLOR: 1\n    steps:\n      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3\n        with:\n          persist-credentials: false\n      - name: Isolated toolchain paths\n        shell: bash\n        run: |\n          echo "RUSTUP_HOME=$RUNNER_TEMP/rustup-$GITHUB_JOB" >> "$GITHUB_ENV"\n          echo "CARGO_HOME=$RUNNER_TEMP/cargo-$GITHUB_JOB" >> "$GITHUB_ENV"\n          echo "TMPDIR=$RUNNER_TEMP/tmp-$GITHUB_JOB" >> "$GITHUB_ENV"\n          mkdir -p "$RUNNER_TEMP/tmp-$GITHUB_JOB"\n      - uses: dtolnay/rust-toolchain@3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9 # master @ 2026-03-27\n        with:\n          toolchain: 1.96.0\n          targets: wasm32-unknown-unknown\n      - name: Build package bindings\n        shell: bash\n        run: |\n          set -euo pipefail\n          cargo install wasm-pack --version 0.13.1 --locked\n          "$CARGO_HOME/bin/wasm-pack" build crates/labcolors-wasm --release --target web --out-dir ../../packages/colors/pkg --out-name labcolors --locked\n      - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0\n        with:\n          node-version: 24.14.0\n          cache: npm\n          cache-dependency-path: packages/colors/package-lock.json\n      - name: Publish exact type/runtime RED\n        working-directory: packages/colors\n        env:\n          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}\n        shell: bash\n        run: |\n          set +e\n          npm ci >"$RUNNER_TEMP/npm-ci.log" 2>&1\n          ci_status=$?\n          npm run typecheck >"$RUNNER_TEMP/typecheck.log" 2>&1\n          type_status=$?\n          npm test >"$RUNNER_TEMP/test.log" 2>&1\n          test_status=$?\n          set -e\n          python3 - "$RUNNER_TEMP" "$ci_status" "$type_status" "$test_status" >"$RUNNER_TEMP/comment.json" <<\'PY\'\n          import json\n          import pathlib\n          import re\n          import sys\n\n          root = pathlib.Path(sys.argv[1])\n          ansi = re.compile(r\'\\x1b\\[[0-9;]*m\')\n          parts = [\n              \'### C8c exact package RED\',\n              \'\',\n              f\'- npm ci: `{sys.argv[2]}`\',\n              f\'- typecheck: `{sys.argv[3]}`\',\n              f\'- runtime: `{sys.argv[4]}`\',\n          ]\n          for name, limit in [(\'typecheck\', 180), (\'test\', 300)]:\n              lines = [ansi.sub(\'\', line) for line in root.joinpath(name + \'.log\').read_text(errors=\'replace\').splitlines()]\n              if name == \'typecheck\':\n                  useful = [line for line in lines if (\'error TS\' in line or \'.ts(\' in line or \'.d.ts(\' in line)]\n              else:\n                  useful = []\n                  for index, line in enumerate(lines):\n                      if (\'not ok \' in line or \'AssertionError\' in line or \'ERR_\' in line or \'Error:\' in line or \'failureType:\' in line):\n                          useful.extend(lines[max(0, index - 3):index + 10])\n              parts.extend([\'\', f\'#### {name}\', \'```text\', \'\\n\'.join(useful[-limit:]), \'```\'])\n          print(json.dumps({\'body\': \'\\n\'.join(parts)[:20000]}))\n          PY\n          curl --fail-with-body \\\n            -X POST \\\n            -H "Authorization: Bearer $GH_TOKEN" \\\n            -H "Accept: application/vnd.github+json" \\\n            -H "X-GitHub-Api-Version: 2022-11-28" \\\n            "https://api.github.com/repos/Labpics-Team/lab-colors/issues/364/comments" \\\n            --data-binary @"$RUNNER_TEMP/comment.json"\n          test "$ci_status" -eq 0\n          test "$type_status" -eq 0\n          test "$test_status" -eq 0\n',
    expected: /name: enforce measured WASM runtime budget/u,
    operator: 'match',
    diff: 'simple'
  }

test at test/release-contract.test.mjs:1516:1
✖ npm release carries and re-verifies the exact WCAG22 finite evidence (0.911565ms)
  AssertionError [ERR_ASSERTION]: The input did not match the regular expression /python3 scripts\/ver

coderabbitai · 2026-07-20T08:22:02Z

Important

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Walkthrough

Добавлен строгий адаптер наблюдения точечного фона с результатами point или unknown. watchTheme и adaptTheme используют его, откладывая вычисление и DOM-коммиты без point-доказательства. Опция fallback заменена на canvas, обновлены типы, документация и тесты.

Changes

Strict point observation

Layer / File(s)	Summary
Наблюдение и композиция фона `packages/colors/background-observation.js`, `packages/colors/effective-bg.js`, `packages/colors/package.json`	Добавлен `observePointBackground`, который валидирует CSS-сигналы, обходит предков, композитит поддерживаемые слои через `__over` и возвращает `point` либо `unknown`; старая функция `effectiveBackground` удалена.
Интеграция watchTheme `packages/colors/watch-theme.js`, `packages/colors/watch-theme.d.ts`, `packages/colors/test/c8c-point-unknown.test.mjs`, `packages/colors/test/runtime.test.mjs`	`watchTheme` использует строгие наблюдения, не коммитит DOM при `unknown`, сохраняет последнее состояние и принимает `canvas` вместо `fallback`.
Интеграция adaptTheme `packages/colors/adapt-theme.js`, `packages/colors/adapt-theme.d.ts`, `packages/colors/test/adapt-theme.test.mjs`, `packages/colors/test/c8c-point-unknown.test.mjs`	`adaptTheme` откладывает tick, bootstrap и `setTheme`-коммит до появления point-доказательства, сохраняя намерение выбранной темы.
Проверка публичной упаковки и CSS-сценариев `packages/colors/test/c8c-hostile-ancestor.test.mjs`, `packages/colors/test/oklch-parse.test.mjs`, `packages/colors/test/public-api-cleanup.test.mjs`	Тесты покрывают hostile-предков, прозрачные корни, canvas, циклы, ограничения глубины, Oklch-композицию и доступность нового runtime-артефакта без внутренних экспортов.

Estimated code review effort: 4 (Complex) | ~60 minutes

Possibly related PRs

Labpics-Team/lab-colors#340: Изменения логики пропуска и отложенного коммита в контроллерах тем.
Labpics-Team/lab-colors#356: Удаление или сокрытие legacy effectiveBackground.
Labpics-Team/lab-colors#357: Композиция точечных фоновых слоёв через Core/WASM __over.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 30.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	Заголовок точно отражает основное изменение: строгий browser gate с результатами Point/Unknown.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

Create PR with unit tests
Commit unit tests in branch agent/c8c-point-unknown-observation

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github-actions · 2026-07-20T08:23:52Z

C8c exact package RED

npm ci: 0
typecheck: 0
runtime: 1

typecheck

test

    '\n' +
    'permissions:\n' +
    '  contents: read\n' +
    '  pull-requests: write\n' +
    '\n' +
    '              else:\n' +
    '                  useful = []\n' +
    '                  for index, line in enumerate(lines):\n' +
    "                      if ('not ok ' in line or 'AssertionError' in line or 'ERR_' in line or 'Error:' in line or 'failureType:' in line):\n" +
    '                          useful.extend(lines[max(0, index - 3):index + 10])\n' +
    "              parts.extend(['', f'#### {name}', '```text', '\\n'.join(useful[-limit:]), '```'])\n" +
    "          print(json.dumps({'body': '\\n'.join(parts)[:20000]}))\n" +
    '          PY\n' +
    '          curl --fail-with-body \\\n' +
    '            -X POST \\\n' +
    '            -H "Authorization: Bearer $GH_TOKEN" \\\n' +
    '            -H "Accept: application/vnd.github+json" \\\n' +
    '            -H "X-GitHub-Api-Version: 2022-11-28" \\\n' +
      at Test.run (node:internal/test_runner/test:1175:12)
      at async Test.processPendingSubtests (node:internal/test_runner/test:787:7) {
    generatedMessage: true,
    code: 'ERR_ASSERTION',
    actual: 'name: C8c package diagnostics\n\non: [pull_request]\n\npermissions:\n  contents: read\n  pull-requests: write\n\njobs:\n  package-diagnostics:\n    runs-on: [self-hosted, Linux, X64]\n    env:\n      CARGO_TERM_COLOR: never\n      NO_COLOR: 1\n    steps:\n      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3\n        with:\n          persist-credentials: false\n      - name: Isolated toolchain paths\n        shell: bash\n        run: |\n          echo "RUSTUP_HOME=$RUNNER_TEMP/rustup-$GITHUB_JOB" >> "$GITHUB_ENV"\n          echo "CARGO_HOME=$RUNNER_TEMP/cargo-$GITHUB_JOB" >> "$GITHUB_ENV"\n          echo "TMPDIR=$RUNNER_TEMP/tmp-$GITHUB_JOB" >> "$GITHUB_ENV"\n          mkdir -p "$RUNNER_TEMP/tmp-$GITHUB_JOB"\n      - uses: dtolnay/rust-toolchain@3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9 # master @ 2026-03-27\n        with:\n          toolchain: 1.96.0\n          targets: wasm32-unknown-unknown\n      - name: Build package bindings\n        shell: bash\n        run: |\n          set -euo pipefail\n          cargo install wasm-pack --version 0.13.1 --locked\n          "$CARGO_HOME/bin/wasm-pack" build crates/labcolors-wasm --release --target web --out-dir ../../packages/colors/pkg --out-name labcolors --locked\n      - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0\n        with:\n          node-version: 24.14.0\n          cache: npm\n          cache-dependency-path: packages/colors/package-lock.json\n      - name: Publish exact type/runtime RED\n        working-directory: packages/colors\n        env:\n          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}\n        shell: bash\n        run: |\n          set +e\n          npm ci >"$RUNNER_TEMP/npm-ci.log" 2>&1\n          ci_status=$?\n          npm run typecheck >"$RUNNER_TEMP/typecheck.log" 2>&1\n          type_status=$?\n          npm test >"$RUNNER_TEMP/test.log" 2>&1\n          test_status=$?\n          set -e\n          python3 - "$RUNNER_TEMP" "$ci_status" "$type_status" "$test_status" >"$RUNNER_TEMP/comment.json" <<\'PY\'\n          import json\n          import pathlib\n          import re\n          import sys\n\n          root = pathlib.Path(sys.argv[1])\n          ansi = re.compile(r\'\\x1b\\[[0-9;]*m\')\n          parts = [\n              \'### C8c exact package RED\',\n              \'\',\n              f\'- npm ci: `{sys.argv[2]}`\',\n              f\'- typecheck: `{sys.argv[3]}`\',\n              f\'- runtime: `{sys.argv[4]}`\',\n          ]\n          for name, limit in [(\'typecheck\', 180), (\'test\', 300)]:\n              lines = [ansi.sub(\'\', line) for line in root.joinpath(name + \'.log\').read_text(errors=\'replace\').splitlines()]\n              if name == \'typecheck\':\n                  useful = [line for line in lines if (\'error TS\' in line or \'.ts(\' in line or \'.d.ts(\' in line)]\n              else:\n                  useful = []\n                  for index, line in enumerate(lines):\n                      if (\'not ok \' in line or \'AssertionError\' in line or \'ERR_\' in line or \'Error:\' in line or \'failureType:\' in line):\n                          useful.extend(lines[max(0, index - 3):index + 10])\n              parts.extend([\'\', f\'#### {name}\', \'```text\', \'\\n\'.join(useful[-limit:]), \'```\'])\n          print(json.dumps({\'body\': \'\\n\'.join(parts)[:20000]}))\n          PY\n          curl --fail-with-body \\\n            -X POST \\\n            -H "Authorization: Bearer $GH_TOKEN" \\\n            -H "Accept: application/vnd.github+json" \\\n            -H "X-GitHub-Api-Version: 2022-11-28" \\\n            "https://api.github.com/repos/Labpics-Team/lab-colors/issues/364/comments" \\\n            --data-binary @"$RUNNER_TEMP/comment.json"\n          test "$ci_status" -eq 0\n          test "$type_status" -eq 0\n          test "$test_status" -eq 0\n',
    expected: /^\s*MSRV_TOOLCHAIN: 1\.85\.0$/m,
    operator: 'match',
    diff: 'simple'
  }

test at test/release-contract.test.mjs:1187:1
✖ WASM runtime budget is one canonical self-contained exact contract (4.460398ms)
  AssertionError [ERR_ASSERTION]: The input did not match the regular expression /name: enforce measured WASM runtime budget/u. Input:
      at async Test.processPendingSubtests (node:internal/test_runner/test:787:7) {
    generatedMessage: true,
    code: 'ERR_ASSERTION',
    actual: 'name: C8c package diagnostics\n\non: [pull_request]\n\npermissions:\n  contents: read\n  pull-requests: write\n\njobs:\n  package-diagnostics:\n    runs-on: [self-hosted, Linux, X64]\n    env:\n      CARGO_TERM_COLOR: never\n      NO_COLOR: 1\n    steps:\n      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3\n        with:\n          persist-credentials: false\n      - name: Isolated toolchain paths\n        shell: bash\n        run: |\n          echo "RUSTUP_HOME=$RUNNER_TEMP/rustup-$GITHUB_JOB" >> "$GITHUB_ENV"\n          echo "CARGO_HOME=$RUNNER_TEMP/cargo-$GITHUB_JOB" >> "$GITHUB_ENV"\n          echo "TMPDIR=$RUNNER_TEMP/tmp-$GITHUB_JOB" >> "$GITHUB_ENV"\n          mkdir -p "$RUNNER_TEMP/tmp-$GITHUB_JOB"\n      - uses: dtolnay/rust-toolchain@3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9 # master @ 2026-03-27\n        with:\n          toolchain: 1.96.0\n          targets: wasm32-unknown-unknown\n      - name: Build package bindings\n        shell: bash\n        run: |\n          set -euo pipefail\n          cargo install wasm-pack --version 0.13.1 --locked\n          "$CARGO_HOME/bin/wasm-pack" build crates/labcolors-wasm --release --target web --out-dir ../../packages/colors/pkg --out-name labcolors --locked\n      - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0\n        with:\n          node-version: 24.14.0\n          cache: npm\n          cache-dependency-path: packages/colors/package-lock.json\n      - name: Publish exact type/runtime RED\n        working-directory: packages/colors\n        env:\n          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}\n        shell: bash\n        run: |\n          set +e\n          npm ci >"$RUNNER_TEMP/npm-ci.log" 2>&1\n          ci_status=$?\n          npm run typecheck >"$RUNNER_TEMP/typecheck.log" 2>&1\n          type_status=$?\n          npm test >"$RUNNER_TEMP/test.log" 2>&1\n          test_status=$?\n          set -e\n          python3 - "$RUNNER_TEMP" "$ci_status" "$type_status" "$test_status" >"$RUNNER_TEMP/comment.json" <<\'PY\'\n          import json\n          import pathlib\n          import re\n          import sys\n\n          root = pathlib.Path(sys.argv[1])\n          ansi = re.compile(r\'\\x1b\\[[0-9;]*m\')\n          parts = [\n              \'### C8c exact package RED\',\n              \'\',\n              f\'- npm ci: `{sys.argv[2]}`\',\n              f\'- typecheck: `{sys.argv[3]}`\',\n              f\'- runtime: `{sys.argv[4]}`\',\n          ]\n          for name, limit in [(\'typecheck\', 180), (\'test\', 300)]:\n              lines = [ansi.sub(\'\', line) for line in root.joinpath(name + \'.log\').read_text(errors=\'replace\').splitlines()]\n              if name == \'typecheck\':\n                  useful = [line for line in lines if (\'error TS\' in line or \'.ts(\' in line or \'.d.ts(\' in line)]\n              else:\n                  useful = []\n                  for index, line in enumerate(lines):\n                      if (\'not ok \' in line or \'AssertionError\' in line or \'ERR_\' in line or \'Error:\' in line or \'failureType:\' in line):\n                          useful.extend(lines[max(0, index - 3):index + 10])\n              parts.extend([\'\', f\'#### {name}\', \'```text\', \'\\n\'.join(useful[-limit:]), \'```\'])\n          print(json.dumps({\'body\': \'\\n\'.join(parts)[:20000]}))\n          PY\n          curl --fail-with-body \\\n            -X POST \\\n            -H "Authorization: Bearer $GH_TOKEN" \\\n            -H "Accept: application/vnd.github+json" \\\n            -H "X-GitHub-Api-Version: 2022-11-28" \\\n            "https://api.github.com/repos/Labpics-Team/lab-colors/issues/364/comments" \\\n            --data-binary @"$RUNNER_TEMP/comment.json"\n          test "$ci_status" -eq 0\n          test "$type_status" -eq 0\n          test "$test_status" -eq 0\n',
    expected: /^\s*MSRV_TOOLCHAIN: 1\.85\.0$/m,
    operator: 'match',
    diff: 'simple'
  }

test at test/release-contract.test.mjs:1187:1
✖ WASM runtime budget is one canonical self-contained exact contract (4.460398ms)
  AssertionError [ERR_ASSERTION]: The input did not match the regular expression /name: enforce measured WASM runtime budget/u. Input:
  

test at test/release-contract.test.mjs:1187:1
✖ WASM runtime budget is one canonical self-contained exact contract (4.460398ms)
  AssertionError [ERR_ASSERTION]: The input did not match the regular expression /name: enforce measured WASM runtime budget/u. Input:
  
  'name: C8c package diagnostics\n' +
    '\n' +
    'on: [pull_request]\n' +
    '\n' +
    'permissions:\n' +
    '  contents: read\n' +
    '  pull-requests: write\n' +
    '\n' +
    '              else:\n' +
    '                  useful = []\n' +
    '                  for index, line in enumerate(lines):\n' +
    "                      if ('not ok ' in line or 'AssertionError' in line or 'ERR_' in line or 'Error:' in line or 'failureType:' in line):\n" +
    '                          useful.extend(lines[max(0, index - 3):index + 10])\n' +
    "              parts.extend(['', f'#### {name}', '```text', '\\n'.join(useful[-limit:]), '```'])\n" +
    "          print(json.dumps({'body': '\\n'.join(parts)[:20000]}))\n" +
    '          PY\n' +
    '          curl --fail-with-body \\\n' +
    '            -X POST \\\n' +
    '            -H "Authorization: Bearer $GH_TOKEN" \\\n' +
    '            -H "Accept: application/vnd.github+json" \\\n' +
    '            -H "X-GitHub-Api-Version: 2022-11-28" \\\n' +
      at async Test.run (node:internal/test_runner/test:1125:7)
      at async Test.processPendingSubtests (node:internal/test_runner/test:787:7) {
    generatedMessage: true,
    code: 'ERR_ASSERTION',
    actual: 'name: C8c package diagnostics\n\non: [pull_request]\n\npermissions:\n  contents: read\n  pull-requests: write\n\njobs:\n  package-diagnostics:\n    runs-on: [self-hosted, Linux, X64]\n    env:\n      CARGO_TERM_COLOR: never\n      NO_COLOR: 1\n    steps:\n      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3\n        with:\n          persist-credentials: false\n      - name: Isolated toolchain paths\n        shell: bash\n        run: |\n          echo "RUSTUP_HOME=$RUNNER_TEMP/rustup-$GITHUB_JOB" >> "$GITHUB_ENV"\n          echo "CARGO_HOME=$RUNNER_TEMP/cargo-$GITHUB_JOB" >> "$GITHUB_ENV"\n          echo "TMPDIR=$RUNNER_TEMP/tmp-$GITHUB_JOB" >> "$GITHUB_ENV"\n          mkdir -p "$RUNNER_TEMP/tmp-$GITHUB_JOB"\n      - uses: dtolnay/rust-toolchain@3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9 # master @ 2026-03-27\n        with:\n          toolchain: 1.96.0\n          targets: wasm32-unknown-unknown\n      - name: Build package bindings\n        shell: bash\n        run: |\n          set -euo pipefail\n          cargo install wasm-pack --version 0.13.1 --locked\n          "$CARGO_HOME/bin/wasm-pack" build crates/labcolors-wasm --release --target web --out-dir ../../packages/colors/pkg --out-name labcolors --locked\n      - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0\n        with:\n          node-version: 24.14.0\n          cache: npm\n          cache-dependency-path: packages/colors/package-lock.json\n      - name: Publish exact type/runtime RED\n        working-directory: packages/colors\n        env:\n          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}\n        shell: bash\n        run: |\n          set +e\n          npm ci >"$RUNNER_TEMP/npm-ci.log" 2>&1\n          ci_status=$?\n          npm run typecheck >"$RUNNER_TEMP/typecheck.log" 2>&1\n          type_status=$?\n          npm test >"$RUNNER_TEMP/test.log" 2>&1\n          test_status=$?\n          set -e\n          python3 - "$RUNNER_TEMP" "$ci_status" "$type_status" "$test_status" >"$RUNNER_TEMP/comment.json" <<\'PY\'\n          import json\n          import pathlib\n          import re\n          import sys\n\n          root = pathlib.Path(sys.argv[1])\n          ansi = re.compile(r\'\\x1b\\[[0-9;]*m\')\n          parts = [\n              \'### C8c exact package RED\',\n              \'\',\n              f\'- npm ci: `{sys.argv[2]}`\',\n              f\'- typecheck: `{sys.argv[3]}`\',\n              f\'- runtime: `{sys.argv[4]}`\',\n          ]\n          for name, limit in [(\'typecheck\', 180), (\'test\', 300)]:\n              lines = [ansi.sub(\'\', line) for line in root.joinpath(name + \'.log\').read_text(errors=\'replace\').splitlines()]\n              if name == \'typecheck\':\n                  useful = [line for line in lines if (\'error TS\' in line or \'.ts(\' in line or \'.d.ts(\' in line)]\n              else:\n                  useful = []\n                  for index, line in enumerate(lines):\n                      if (\'not ok \' in line or \'AssertionError\' in line or \'ERR_\' in line or \'Error:\' in line or \'failureType:\' in line):\n                          useful.extend(lines[max(0, index - 3):index + 10])\n              parts.extend([\'\', f\'#### {name}\', \'```text\', \'\\n\'.join(useful[-limit:]), \'```\'])\n          print(json.dumps({\'body\': \'\\n\'.join(parts)[:20000]}))\n          PY\n          curl --fail-with-body \\\n            -X POST \\\n            -H "Authorization: Bearer $GH_TOKEN" \\\n            -H "Accept: application/vnd.github+json" \\\n            -H "X-GitHub-Api-Version: 2022-11-28" \\\n            "https://api.github.com/repos/Labpics-Team/lab-colors/issues/364/comments" \\\n            --data-binary @"$RUNNER_TEMP/comment.json"\n          test "$ci_status" -eq 0\n          test "$type_status" -eq 0\n          test "$test_status" -eq 0\n',
    expected: /name: enforce measured WASM runtime budget/u,
    operator: 'match',
    diff: 'simple'
  }

test at test/release-contract.test.mjs:1516:1
✖ npm release carries and re-verifies the exact WCAG22 finite evidence (1.045166ms)
  AssertionError [ERR_ASSERTION]: The input did not match the regular expression /python3 scripts\/verify_wcag22_q55\.py/. Input:
      at async Test.processPendingSubtests (node:internal/test_runner/test:787:7) {
    generatedMessage: true,
    code: 'ERR_ASSERTION',
    actual: 'name: C8c package diagnostics\n\non: [pull_request]\n\npermissions:\n  contents: read\n  pull-requests: write\n\njobs:\n  package-diagnostics:\n    runs-on: [self-hosted, Linux, X64]\n    env:\n      CARGO_TERM_COLOR: never\n      NO_COLOR: 1\n    steps:\n      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3\n        with:\n          persist-credentials: false\n      - name: Isolated toolchain paths\n        shell: bash\n        run: |\n          echo "RUSTUP_HOME=$RUNNER_TEMP/rustup-$GITHUB_JOB" >> "$GITHUB_ENV"\n          echo "CARGO_HOME=$RUNNER_TEMP/cargo-$GITHUB_JOB" >> "$GITHUB_ENV"\n          echo "TMPDIR=$RUNNER_TEMP/tmp-$GITHUB_JOB" >> "$GITHUB_ENV"\n          mkdir -p "$RUNNER_TEMP/tmp-$GITHUB_JOB"\n      - uses: dtolnay/rust-toolchain@3c5f7ea28cd621ae0bf5283f0e981fb97b8a7af9 # master @ 2026-03-27\n        with:\n          toolchain: 1.96.0\n          targets: wasm32-unknown-unknown\n      - name: Build package bindings\n        shell: bash\n        run: |\n          set -euo pipefail\n          cargo install wasm-pack --version 0.13.1 --locked\n          "$CARGO_HOME/bin/wasm-pack" build crates/labcolors-wasm --release --target web --out-dir ../../packages/colors/pkg --out-name labcolors --locked\n      - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0\n        with:\n          node-version: 24.14.0\n          cache: npm\n          cache-dependency-path: packages/colors/package-lock.json\n      - name: Publish exact type/runtime RED\n        working-directory: packages/colors\n        env:\n          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}\n        shell: bash\n        run: |\n          set +e\n          npm ci >"$RUNNER_TEMP/npm-ci.log" 2>&1\n          ci_status=$?\n          npm run typecheck >"$RUNNER_TEMP/typecheck.log" 2>&1\n          type_status=$?\n          npm test >"$RUNNER_TEMP/test.log" 2>&1\n          test_status=$?\n          set -e\n          python3 - "$RUNNER_TEMP" "$ci_status" "$type_status" "$test_status" >"$RUNNER_TEMP/comment.json" <<\'PY\'\n          import json\n          import pathlib\n          import re\n          import sys\n\n          root = pathlib.Path(sys.argv[1])\n          ansi = re.compile(r\'\\x1b\\[[0-9;]*m\')\n          parts = [\n              \'### C8c exact package RED\',\n              \'\',\n              f\'- npm ci: `{sys.argv[2]}`\',\n              f\'- typecheck: `{sys.argv[3]}`\',\n              f\'- runtime: `{sys.argv[4]}`\',\n          ]\n          for name, limit in [(\'typecheck\', 180), (\'test\', 300)]:\n              lines = [ansi.sub(\'\', line) for line in root.joinpath(name + \'.log\').read_text(errors=\'replace\').splitlines()]\n              if name == \'typecheck\':\n                  useful = [line for line in lines if (\'error TS\' in line or \'.ts(\' in line or \'.d.ts(\' in line)]\n              else:\n                  useful = []\n                  for index, line in enumerate(lines):\n                      if (\'not ok \' in line or \'AssertionError\' in line or \'ERR_\' in line or \'Error:\' in line or \'failureType:\' in line):\n                          useful.extend(lines[max(0, index - 3):index + 10])\n              parts.extend([\'\', f\'#### {name}\', \'```text\', \'\\n\'.join(useful[-limit:]), \'```\'])\n          print(json.dumps({\'body\': \'\\n\'.join(parts)[:20000]}))\n          PY\n          curl --fail-with-body \\\n            -X POST \\\n            -H "Authorization: Bearer $GH_TOKEN" \\\n            -H "Accept: application/vnd.github+json" \\\n            -H "X-GitHub-Api-Version: 2022-11-28" \\\n            "https://api.github.com/repos/Labpics-Team/lab-colors/issues/364/comments" \\\n            --data-binary @"$RUNNER_TEMP/comment.json"\n          test "$ci_status" -eq 0\n          test "$type_status" -eq 0\n          test "$test_status" -eq 0\n',
    expected: /name: enforce measured WASM runtime budget/u,
    operator: 'match',
    diff: 'simple'
  }

test at test/release-contract.test.mjs:1516:1
✖ npm release carries and re-verifies the exact WCAG22 finite evidence (1.045166ms)
  AssertionError [ERR_ASSERTION]: The input did not match the regular expression /python3 scripts\/ver

lemone112 · 2026-07-20T09:26:52Z

@coderabbitai review

coderabbitai · 2026-07-20T09:26:56Z

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coderabbitai

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@packages/colors/watch-theme.js`:
- Around line 77-86: Приведите описание параметра `onError` в публичном JSDoc к
единому языку, заменив смешанные русские и английские фразы на связное
английское описание. Сохраните смысл: обработчик получает ошибки обновлений
наблюдателя и запуска после захвата observer, а явные вызовы `refresh` и
`setTheme` по-прежнему выбрасывают ошибки.

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Fix all unresolved CodeRabbit comments on this PR:

Push a commit to this branch (recommended)
Create a new PR with the fixes

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Configuration used: Path: .coderabbit.yaml

Review profile: ASSERTIVE

Plan: Pro Plus

Run ID: cfd4845d-2442-48dc-87ec-e07572024bcd

📥 Commits

Reviewing files that changed from the base of the PR and between 9d91b84 and 62f7b0c.

📒 Files selected for processing (13)

packages/colors/adapt-theme.d.ts
packages/colors/adapt-theme.js
packages/colors/background-observation.js
packages/colors/effective-bg.js
packages/colors/package.json
packages/colors/test/adapt-theme.test.mjs
packages/colors/test/c8c-hostile-ancestor.test.mjs
packages/colors/test/c8c-point-unknown.test.mjs
packages/colors/test/oklch-parse.test.mjs
packages/colors/test/public-api-cleanup.test.mjs
packages/colors/test/runtime.test.mjs
packages/colors/watch-theme.d.ts
packages/colors/watch-theme.js

coderabbitai · 2026-07-20T09:33:50Z

+ * @param {string} [options.canvas]  Caller-declared opaque page canvas.
 * @param {boolean} [options.observe=true]  Auto-refresh on `style`/`class`
 *   attribute changes in the observed subtree.
 * @param {(error: unknown) => void} [options.onError]  Receives failures from
 *   observer-обновлений и startup после захвата observer. Явные
 *   `refresh`/`setTheme` по-прежнему бросают.
 * @param {*} [options.root]  Mutation-observer root (default: the document element).
 * @param {*} [options.win=globalThis]  Window-like host (for MutationObserver).
- * @param {(el:*)=>*} [options.getStyle]  Injection seam for `effectiveBackground`.
- * @param {(el:*)=>*} [options.parentOf]  Injection seam for `effectiveBackground`.
+ * @param {(el:*)=>*} [options.getStyle]  Injection seam for strict point observation.
+ * @param {(el:*)=>*} [options.parentOf]  Injection seam for strict point observation.


📐 Maintainability & Code Quality | 🟡 Minor | ⚡ Quick win

Смешение языков в публичном JSDoc для onError.

Строки 80-82 переключаются с английского на русский посреди одного предложения ("Receives failures from observer-обновлений и startup после захвата observer. Явные refresh/setTheme по-прежнему бросают."). Для публичного API-описания это снижает читаемость и выглядит как артефакт неполного перевода.

✏️ Предложенная правка

- * `@param` {(error: unknown) => void} [options.onError] Receives failures from - * observer-обновлений и startup после захвата observer. Явные - * `refresh`/`setTheme` по-прежнему бросают. + * `@param` {(error: unknown) => void} [options.onError] Receives failures from + * observer updates and startup after observer acquisition. Explicit + * `refresh`/`setTheme` calls still throw synchronously.

📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change

* @param {string} [options.canvas] Caller-declared opaque page canvas.

* @param {boolean} [options.observe=true] Auto-refresh on `style`/`class`

* attribute changes in the observed subtree.

* @param {(error: unknown) => void} [options.onError] Receives failures from

* observer-обновлений и startup после захвата observer. Явные

* `refresh`/`setTheme` по-прежнему бросают.

* @param {*} [options.root] Mutation-observer root (default: the document element).

* @param {*} [options.win=globalThis] Window-like host (for MutationObserver).

* @param {(el:*)=>*} [options.getStyle] Injection seam for `effectiveBackground`.

* @param {(el:*)=>*} [options.parentOf] Injection seam for `effectiveBackground`.

* @param {(el:*)=>*} [options.getStyle] Injection seam for strict point observation.

* @param {(el:*)=>*} [options.parentOf] Injection seam for strict point observation.

* `@param` {string} [options.canvas] Caller-declared opaque page canvas.

* `@param` {boolean} [options.observe=true] Auto-refresh on `style`/`class`

* attribute changes in the observed subtree.

* `@param` {(error: unknown) => void} [options.onError] Receives failures from

* observer updates and startup after observer acquisition. Explicit

* `refresh`/`setTheme` calls still throw synchronously.

* `@param` {*} [options.root] Mutation-observer root (default: the document element).

* `@param` {*} [options.win=globalThis] Window-like host (for MutationObserver).

* `@param` {(el:*)=>*} [options.getStyle] Injection seam for strict point observation.

* `@param` {(el:*)=>*} [options.parentOf] Injection seam for strict point observation.

🤖 Prompt for AI Agents

Verify each finding against current code. Fix only still-valid issues, skip the rest with a brief reason, keep changes minimal, and validate. In `@packages/colors/watch-theme.js` around lines 77 - 86, Приведите описание параметра `onError` в публичном JSDoc к единому языку, заменив смешанные русские и английские фразы на связное английское описание. Сохраните смысл: обработчик получает ошибки обновлений наблюдателя и запуска после захвата observer, а явные вызовы `refresh` и `setTheme` по-прежнему выбрасывают ошибки.

lemone112 force-pushed the agent/c8c-point-unknown-observation branch 2 times, most recently from c442da5 to 4af896d Compare July 20, 2026 08:12

lemone112 commented Jul 20, 2026

View reviewed changes

lemone112 force-pushed the agent/c8c-point-unknown-observation branch 4 times, most recently from a72a1b6 to a62e9a1 Compare July 20, 2026 09:12

C8c: строгий browser gate Point | Unknown

62f7b0c

lemone112 force-pushed the agent/c8c-point-unknown-observation branch from 8fce9f7 to 62f7b0c Compare July 20, 2026 09:20

lemone112 marked this pull request as ready for review July 20, 2026 09:26

lemone112 merged commit b023def into main Jul 20, 2026
9 of 10 checks passed

lemone112 deleted the agent/c8c-point-unknown-observation branch July 20, 2026 09:27

coderabbitai Bot requested changes Jul 20, 2026

View reviewed changes

This was referenced Jul 21, 2026

🧭 GITHUB EXECUTION OVERLAY: local-roadmap reconciliation and file locks #403

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CURRENT STATUS: M2a/M2b merged (#514) - next: semantic verifier / O1b #228

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coderabbitai Bot mentioned this pull request Jul 28, 2026

JS: пересобирать alpha occurrence на текущей подложке #483

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coderabbitai Bot mentioned this pull request Aug 4, 2026

Proof: freeze source-bound Arb/MPFI BUILD → RUN boundary #514

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C8c: строгий browser gate Point | Unknown - #364

C8c: строгий browser gate Point | Unknown#364
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C8c exact package RED

typecheck

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C8c exact package RED

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