v1.6.4

Fix

• Fix PDF export error: Bundle puppeteer-core into the extension instead of treating it as an external dependency. Previously, the VSIX package failed to include puppeteer-core due to pnpm symlinks, causing "Cannot find module 'puppeteer-core'" error when using Save as PDF.

v1.6.3

What's New

Code block word wrap toggle

• New Wrap button in code block hover controls
• Toggles word wrap to eliminate horizontal scrollbars
• Line numbers stay aligned correctly on wrapped lines

PDF export improvements

• Open button in success notification to open PDF with system viewer
• Progress bar now dismisses properly before showing the notification

Bug fix

• Inline code spans (e.g. $$...$$) no longer incorrectly treated as math expressions

v1.6.2

Bug Fix

Inline code spans no longer treated as math

• Backtick-wrapped math delimiters like $$...$$ and \[...\] were incorrectly rendered as math expressions
• Root cause: regex [\s\S]*? matched across newlines, pairing backticks on distant lines and consuming real inline code spans
• Fix: use [^\n]*? to restrict inline code matching to single lines

i18n README sync

• Updated math section in README.zh-CN.md and README.ja.md to match the english readme
• Added: inline/block math subsections, supported syntax table, quick actions, configuration table

v1.6.1

Bug Fix

Inline code spans no longer treated as math

• Backtick-wrapped math delimiters like `$$...$$` and `\[...\]` were incorrectly rendered as math expressions instead of inline code
• Now inline code spans are protected before math extraction, matching GitHub's rendering behavior

v1.6.0

What's New

Save as PDF Export

• Right-click → Save as PDF or click the PDF button in the page toolbar
• Uses system Chrome/Chromium/Edge via puppeteer-core (no bundled browser)
• Full fidelity: KaTeX math, Mermaid diagrams, code blocks, CJK text
• Selectable/searchable text in the generated PDF
• A4 format with print backgrounds enabled

Requirements

• Google Chrome, Chromium, or Microsoft Edge installed on your system

v1.5.5

Bug Fix

• Fix KaTeX corrupting code blocks containing $$: SQL/PostgreSQL dollar-quoting ($$) inside fenced code blocks was being matched by KaTeX as math delimiters, breaking the rendered HTML. Now <pre> blocks are excluded from math processing.

v1.5.4

Fixes

• Change horizontal separator lines (├───┤) from dashed to solid (section borders)
• Fix vertical divider lines extending through title rows by tracking per section instead of globally

v1.5.3

Fixes

• Fix false vertical divider lines inside boxes (Sandbox, System API) caused by border ┌/│ column alignment drift
• Expand child box edge tolerance from ±1 to ±2 for more robust divider detection

v1.5.2

Fixes

• Fix branching connector stems penetrating through boxes by clipping to the closest box bottom edge
• Fix vertical arrows creating huge lines by using edge proximity with smallest-area box selection
• Add internal │ column divider detection and rendering as dashed vertical separator lines
• Split text at │ dividers for proper column-aware centering

v1.5.1

Bug Fixes

• Fix horizontal arrows overlapping with box rectangles (clip with 4px gap)
• Fix → character rendered as duplicate arrowhead in SVG (filter only when overlapping detected arrows, preserve → in regular text)
• Fix branching connector vertical stem not drawn due to CJK column drift (±2 tolerance)
• Fix false connector detection when box corner shifted by CJK alignment (isBoxCorner check with origX)
• Snap connector stem to nearest box center for cleaner alignment