A high-level package from the LaTeX3 project that provides a powerful mechanism for defining new commands with various types of arguments.

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3
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47 views

Experimenting with l3box and l3skip's dim variables

Note: The following MWE has no significance in use or further application of any kind rather than just for experimenting with the packages explicitly written on the question title. ...
2
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62 views

Determine whether the macro/function is in subscript, in superscript, or neither

I would like to provide different formatting for an xparse command, depending on whether the command is expanded in superscript, in subscript, or neither. That is, I would like to know inside the ...
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35 views

Looking for trouble: the κ letter, the combining ⃗, ucharclasses and xparse… (error with κ⃗ but not with k⃗)

Now I'm seriously puzzled. Here's the MWE (using xelatex). \documentclass{article} \usepackage{xparse} \NewDocumentCommand{\li}{v}{\texttt{#1}} \usepackage{fontspec} \usepackage{xunicode} ...
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64 views

Show Answer Key with letter alternatives at the end of document

I have a document in which between some explanation texts I insert some numbered questions (it's a book, actually). Here's the basic of the code I have now: \documentclass[10pt,a4paper,oneside]{book} ...
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20 views

When defining a new macro inside a new macro (in xparse) how do I make the internal map long?

I would like to use a DeclareDocumentCommand in order to be able to define a different command (using arguments from the first). I would like to make the internal arguments long. Here is the code I ...