Parsa Yazdi submitted the
luanumbers
package.
Version number: 0.5.0 2026-06-10
License type: lppl1.3c
Summary description: Decimal adjustment from a single preamble setup
Announcement text:
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`luanumbers` is a LuaLaTeX package for automatic decimal formatting across a
document. It allows authors to declare a rounding and display policy once in the
preamble, then apply it automatically to ordinary decimal literals in both prose
and mathematics.
Unlike workflows that require every number to be wrapped in commands such as
`\num{...}`, `luanumbers` lets most numbers remain in their natural LaTeX form.
This makes it useful for revising long documents where the required precision
may change during editing, review, or publication.
The package uses Lua-based decimal-string arithmetic, preserves integers by
default, and includes safeguards for structural LaTeX content such as labels,
references, file names, graphics coordinates, and protected commands or
environments. Authors can also exclude selected sections, figures, tables,
diagrams, or other objects from automatic processing.
For cases where automatic inference is not appropriate, `luanumbers` also
provides explicit per-value formatting commands.
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This package is located at
https://mirrors.ctan.org/macros/luatex/latex/luanumbers
More information is at
https://www.ctan.org/pkg/luanumbers
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Thanks for the upload.
For the CTAN Team
Erik Braun
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CTAN is run entirely by volunteers and supported by TeX user groups.
Please join a user group or donate to one, see https://ctan.org/lugs
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