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Questions tagged [engine]

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setup for engine development

I have retrieved texlive-source from GitHub, and I made some patches to the main engines (pdftex, xetex, luatex, euptex...). The new binaries are created in a dedicated folder. I run the modified tool ...
Jérôme LAURENS's user avatar
1 vote
0 answers
32 views

Use custom build command texniccenter

I do have a quite uncommon setting it appears. Running texniccenter on a Windows machine but not being able to install any LaTeX engine, I chose to use WSL (Windows Subsystem for Linux) to run texlive....
ChrA's user avatar
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2 votes
3 answers
121 views

Markup to query engine and version

I'd like to include the TeX engine name and version in a document, Is there markup to capture those? I tried this \documentclass{article} \usepackage{expl3} \usepackage{hyperref} \usepackage{listings} ...
shmuel's user avatar
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1 vote
0 answers
46 views

bootstrapping a kpathsea-like package -- finding TEXMF roots

I am in the process of writing a Go-based TeX engine. (it's working well and I should have a first version based off the tex.web -> Pascal -> Go pipeline (with DVI output) ready shortly. TRIP ...
sbinet's user avatar
  • 41
4 votes
4 answers
740 views

Theoretical/academical question - Is it possible to simulate, e.g., a (unicode) LuaTeX engine on an 8-bit Knuth TeX engine?

The following questions are rather theoretical/academical in nature. According to Wikipedia a system of data-manipulation rules (such as a computer's instruction set, a programming language, or a ...
Ulrich Diez's user avatar
  • 30.1k
0 votes
0 answers
533 views

the \expanded primitive is not provided by your TeX engine, listofitems v1.63 cannot work: loading listofitems v1.61

Scenario I am compiling a latex document from python 3.6 in Anaconda 4.8.2 on a Windows 10 Pro N device. To do so, I created a python 3.6 environment in Anaconda Prompt, installed miktex in anaconda ...
a.t.'s user avatar
  • 297
5 votes
3 answers
2k views

Are there benefits to use XeTeX or LuaTeX if one is to write documents mainly in English?

My first exposure to LaTeX was back in 2014 from this tutorial and I settled with the pdfTeX engine because it was the only thing I knew and I was a total novice. Lately, I started reading Tobias ...
billyandriam's user avatar
5 votes
1 answer
116 views

Different behaviour between different TeX engines

Consider this simple piece of code, which is part of a format file I found. \catcode`\@=11 \ch@ck0\insc@unt\count \bye Why does it work fine with both tex and pdftex but issues an error message ...
User's user avatar
  • 2,530
1 vote
1 answer
942 views

Templating with Scriban

I want to create a PDF with dynamic data from a JSON object. I'm vaguely familiar with LaTeX and minimally familiar with Templating Engines and I'm struggling with how to implement the engine and ...
tblev's user avatar
  • 181
1 vote
1 answer
233 views

Is it wrong to call XeLaTeX an "engine"?

We know the engines to the TeX family are binary executables that compile TeX files. People sometimes mention XeLaTeX as being an engine; so here's the question: Is it wrong to call XeLaTeX an engine? ...
Qaher's user avatar
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1 vote
0 answers
166 views

How to add an engine in TexShop 4.27 on MacOS 10.14.5 bib2gls, arara

I am new to Tex. I am trying to build a glossary using the package glossaries-extra. I am drawing my abbreviations list from a .bib file using GlsXtrLoadResources. Unfortunately I cannot seem to add ...
dbenisrael's user avatar
3 votes
1 answer
180 views

Whether bookmarks duplicates or not is dependent on engine and `caption` package

Backgroud This answer of question Bookmark tables and figures says [usage of \bookmark ready to be inserted] Next issue: \caption often sets its argument twice, because it wants to check, ...
muzimuzhi Z's user avatar
  • 27.2k
0 votes
0 answers
45 views

TexShop Engine that copies resulting PDF

Is it possible to have further lines in a TexShop engine which copy the resulting PDF to a different folder? (The reasoning: The new location would be a shared folder so only when the PDF-run was ...
Martin Mueller's user avatar
2 votes
1 answer
448 views

Write TeX Engine

What do I required if I want to write a TeX engine. Now I am reading The TeXBook, when I finished, I will read source2e next. Thus I am pretty curious about how to write a TeX engine myself, and what ...
Iydon's user avatar
  • 85
3 votes
1 answer
380 views

What would it take to write a LaTeX engine for prodcuing text based output

As a potential follow on from Can LaTeX be persuaded to produce text output? there are a number of partial solutions to generating text based output (e.g., plain ascii/utf-8 text, html, xml). From ...
StrongBad's user avatar
  • 20.6k
11 votes
1 answer
543 views

How is the TeX engine informed of the OS's end-of-line marker and file encoding?

The TeX engine processes the input file on a line-by-line basis (The TEXbook, p. 46). The first line will be read from the file, undergo some pre-processing (see below), and then the engine will start ...
Evan Aad's user avatar
  • 11.2k
21 votes
1 answer
6k views

What use is Tectonic?

I came across tectonic. Is there anything there that latexmk / arara can't do already, other than perhaps pulling down files as needed? What makes this an engine?
JPi's user avatar
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