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v2.1.44

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@github-actions github-actions released this 15 Sep 14:58
· 16 commits to main since this release
v2.1.44
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MathPreview 2.1.44 publishes the dev-api development line as a stable release.

Highlights

  • Versioned converter API: LaTeX and Markdown now produce the same neutral mathpreview.converter/v1 document artifact. Rust integrations can implement DocumentConverter; process integrations can use the persistent NDJSON mathpreview-cli convert interface. Artifacts carry HTML, patchable blocks, source maps, dependencies, assets, diagnostics, and viewer runtime requirements.
  • One live viewer pipeline: the existing viewer consumes that shared artifact without losing block patches, source navigation, preamble caching, bibliography updates, TikZ assets, or unsaved-buffer support.
  • Markdown parity: multi-row math supports row selection, copy, cursor highlighting, and click-back using the same pipeline as TeX. Configured Jinja-style result blocks can capture titles, labels, and card overrides safely, alongside Bookdown, Quarto, and optional colon-fence styles.
  • More faithful TeX: starred section commands render as unnumbered headings without advancing counters. \DeclarePairedDelimiterX, \DeclarePairedDelimiterXPP, and \newdelimX are now extracted through recursive \input and local-package chasing, including unsaved included files and common private-helper wrappers.
  • Reliability fixes: macro declarations retain lexical last-definition-wins behavior across declaration syntaxes, nested declaration factories stay inert until invoked, source coordinates remain UTF-8-byte accurate, and prospective/missing dependencies remain watchable.
  • Maintainer documentation: the repository now records the converter/viewer boundary, artifact invariants, static and live data paths, capability fallbacks, versioning rules, and the steps required to add another converter.

Paired-delimiter compatibility

Plain paired-delimiter calls preserve argument counts, token or braced fences, \delimsize, empty fences, and XPP pre/post code. They are currently lowered to always-scaled fixed-arity MathJax macros; mathtools' starred-call and explicit-size-call syntax remains a documented preview limitation.

Installation

The four platform archives below contain mathpreview-cli; matching .sha256 files are provided for verification. Existing Neovim sessions should run :MathPreviewRestart after upgrading so an older daemon is not left running.

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