{package-writing} is about writing packages. If your question is about choosing, installing, or using packages, choose {package} instead.

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10
votes
0answers
88 views

Determine File Name and Line Number Where a Macro is Invoked From

Wondering if there is any way to print out (for debugging purposes) the file name and the line number from where a macro is invoked (not where it is defined). My attempt to use the currfile package ...
6
votes
0answers
171 views

Appending options to hyperref

I am trying to append options to hyperref inside a package (say append.sty) I'm writing. More precisely, in the package I load the hyperref package and I tune it: ...
3
votes
0answers
38 views

How can solides3d know when one object is behind another?

pst-solides3d has an impressive graphics engine behind its design. I'm interested in knowing how it is able to know when an object is behind another object. Disclaimer: I am not sure this is an ...
3
votes
0answers
276 views

load tikz library from relative path

I recently externalized some of my often used TikZ commands into a library. This is as simple as writing the commands to a dedicated file and naming it tikzlibraryname.code.tex. Then it can be ...
2
votes
0answers
56 views

HowTo create a LuaLatex package

I would like to develop LuaLatex packages. I am very interested by the scripting capability of LuaLatex, so I'd like to use it as much as possible instead of Latex or Tex. Is there a "standard" or ...
2
votes
0answers
91 views

Throw error if font is not defined

I need to throw an error, should a certain font not be installed. I have a font in a subfolder: /font/NinjaFont.ttf. This must be installed via certain commands (not important for this - but here: ...
2
votes
0answers
47 views

Creating an .sty file that is equivalent to \input{file}?

I'm trying to get the flashcard program Anki to accept my LaTeX shortcuts that I always include in the preamble through \input{...}. It seems like the software has now forbidden this practice as you ...
2
votes
0answers
42 views

How to display the dates in the \PrintChanges' changes?

An information I'm often missing when I have a look at the "Change History" of a package/classe is the dates of the changes because, IMHO, just the version number is not informative enough: if I could ...
2
votes
0answers
48 views

Installation of LaTeX package: fetch external resources

I am writing a LaTeX class and aim to bundle it as .dtx. My problem is that the class uses graphics that are available for download on the internet, but the license doesn't allow me to spread them ...
2
votes
0answers
66 views

Is there a `sty2dtx` for LaTeX3 syntax?

sty2dtx is a CLI tool to convert a commented style file into a Documented TeX file (dtx). It was written and works wonderfully for LaTeX2e packages, but expl3 offers a lot of happy times for package ...
1
vote
0answers
27 views

standalone: subprambles inverse

When splitting a document with the standalone class and package, the option subpreambles causes the main document to include all the preambles of the sub-files. The other way around is more difficult. ...
1
vote
0answers
182 views

How to make a package using sagetex and sage-commands

I am trying to make my own package building on sagetex. It starts with \RequirePackage{sagetex} and I want it to execute some 'sagesilent' code as for instance \newcommand{\loadsagefunction}{ ...
0
votes
0answers
39 views

Writing modular classes

As an OOP programmer, I am very attracted to the idea of making separate files for independent features within a class definition, where each feature I feel is too long to be included inline in the ...
0
votes
0answers
45 views

Help with making a package

I'm trying to design a package so that I can 'theme' a document quickly. I've done this, but as a sort of academic exercise I'm trying to design an option compact that adjusts margins, title, and ...
0
votes
0answers
70 views

ComplexTable of Contents

Id like to create a table structure within my document based upon a \newlesson command for example. \newcommand{\newlesson}[1]{ \newpage \addtocounter{LessonNumber}{1}\subsubsection{{Lesson ...