@unified-latex/unified-latex-util-argspec

unified-latex-util-argspec

What is this?

Tools to deal with xparse argument signatures. (E.g., "o m" for optional followed by mandatory argument).

When should I use this?

If you are working on the internals of unified-latex.

Install

npm install @unified-latex/unified-latex-util-argspec

This package contains both esm and commonjs exports. To explicitly access the esm export, import the .js file. To explicitly access the commonjs export, import the .cjs file.

Functions

parse(str)

Parse an xparse argument specification string to an AST. This function caches results. Don't mutate the returned AST!

function parse(str: String): ArgSpec.Node[];

Parameters

Param	Type	Description
str	String	* LaTeX string input

printRaw(node, root)

Print an xparse argument specification AST to a string.

function printRaw(
  node: string | ArgSpec.Node | (string | ArgSpec.Node)[],
  root: Boolean
): string;

Parameters

Param	Type
node	Omitted
root	Boolean

Changelog

v1.7.1

• Types fix for @unified-latex/unified-latex-types
• Fixed AST when expanding \sysdelim macros for rendering \systeme{} macros with KaTeX