New on CTAN: luaprogtable
CTAN Announcements
ctan-ann at ctan.org
Sat Aug 15 10:40:14 CEST 2020
Ziyue Xiang submitted the
luaprogtable
package.
Version number: 1.0
License type: mit
Summary description: Programmable table interface for LuaLaTeX
Announcement text:
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The luaprogtable package: programmatic table interface for LuaLaTeX
The LaTeX3 project provides LaTeX users with a handful of macros to
interpret and manipulate various types of objects (e.g. integers, floating
point numbers, token lists, sequences, ...) However, there is few existing
function that allows users to interact with tables in a programmatic
fashion. For example, if a user needs to modify the content of the cell on
20th row and 8th column, he/she needs to navigate the correct cell
location among a pile of &'s and \\'s, which is very inefficient and
error-prone. It is very difficult for someone to modify a cell based on
the content within it using LaTeX macros.
luaprogtable aims to tackle these problems by providing a series
of programmatic interface for tables.
The \LPTGetCellData and \LPTSetCell commands allow one to access and alter
the content of a single cell. The lptview environment allows one to modify
a small sub-view of a larger table.
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This package is located at
http://mirror.ctan.org/macros/luatex/latex/luaprogtable
More information is at
https://www.ctan.org/pkg/luaprogtable
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Thanks for the upload.
For the CTAN Team
Erik Braun
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