dsh-document-selection-ask v0.1.2

dsh-document-selection-ask v0.1.2

v0.1.2 fixes PDF high-DPI rendering and TextLayer selection alignment.

Fixed

• Correct PDF canvas backing resolution on high-DPI displays.
• Remove the inverted PDF finest quality tier.
• Decouple PDF TextLayer CSS geometry from canvas backing density.
• Use the PDF CSS viewport scale for TextLayer layout.
• Fix severe selection/glyph displacement on scaled displays.

Regression coverage

• Browser deviceScaleFactor 1 / 1.25 / 1.5 / 2.
• Canvas backing-density assertions.
• Canvas-ink versus TextLayer geometry checks.
• CJK high-DPI PDF coverage.
• Pointer-drag selection coverage.

Compatibility

• DSH 0.1.5-rc.2
• Node ^22.19.0 or >=24.0.0
• Primary verified environment: Windows 11 with Chromium-based DSH Web UI

Verification

• Vitest: 1061 passed / 0 failed
• Retained complete browser runs: 95 passed / 0 failed / 0 skipped
• npm package verification: PASS
• npm registry artifact byte-identical to the frozen release artifact

Install

dsh plugin --profile <profile> add dsh-document-selection-ask@0.1.2

Integrity

B90F7DDAAEA2E17C874A92330B0E97890028D3552493735908228B9581567EF8  dsh-document-selection-ask-0.1.2.tgz

Known verification boundary

Two unrelated pre-existing browser tests were timing-sensitive under heavy
machine load during Task 16: the DOCX rapid-switch case and locale-switching
case. The retained complete runs are 95/0/0, and every PDF high-DPI case passed
in all repeated runs used for the hotfix verification.

dsh-document-selection-ask v0.1.0

dsh-document-selection-ask v0.1.0

Initial public GitHub release of the DSH document-selection Ask plugin.

Highlights

• Select content in TXT, Markdown, code/config, CSV, PDF, DOCX, PPTX, and XLSX previews.
• Append a provenance-aware quote to the current conversation draft.
• Preserve the existing draft and return focus to the composer.
• Never auto-submit the message.
• PDF uses a selectable TextLayer; DOCX/PPTX use rendered DOM selection; XLSX uses semantic cell ranges.
• Browser-local document parsing with no remote Office/PDF viewer or CDN runtime dependency.
• OOXML preflight/extraction limits and fail-closed handling are included.

Verified environment

• DSH: 0.1.5-rc.2
• Node: ^22.19.0 or >=24.0.0
• Primary verified platform: Windows 11 with Chromium-based DSH Web UI
• Browser regression suite: 87 passed / 0 failed / 0 skipped
• Final release artifact was independently installed into a disposable DSH rc.2 profile before release.

Install

Download dsh-document-selection-ask-0.1.0.tgz from this release, then install it into a disposable/custom DSH profile:

dsh plugin --profile <profile> add <absolute-path-to-dsh-document-selection-ask-0.1.0.tgz>

The package is intentionally still private: true; this release is distributed through GitHub Releases and is not published to the npm registry.

Limits

• Legacy DOC/PPT/XLS are not supported.
• OCR, document editing, persistent annotations, and persistent highlights are not included.
• Quote text is limited to 16,384 UTF-16 code units.
• XLSX selection is additionally limited to 200 cells.
• macOS, Linux, mobile, native browser zoom UI, Windows High Contrast, and OS scaling changes were not part of the verified matrix.
• PDF/XLSX document canvases intentionally remain light in dark mode.

Integrity

Canonical artifact SHA-256:

93EE00FBC257A91AD273381839176663A544D75B3C5DA4917751526B61B6B9F9  dsh-document-selection-ask-0.1.0.tgz

Release commit:

436bb052c97f74f9dfc7dfbd1e38e1467fd987d5