LuaTeX is a Unicode-capable extension of TeX which integrates the scripting language Lua. Use this tag if your question is about LuaTeX or LuaLaTeX specific problems and is not related to standard (La)TeX. For ConTeXt related questions use {context-mkiv}.

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3
votes
0answers
55 views

Why zero lccode does not stop hyphenation in LuaTeX?

Compile the following example with tex and luatex: \nopagenumbers \parindent=0pt \parskip=0pt \def\par{\endgraf\hbox to 15em{\hrulefill}} \hsize=1pt \hfuzz=15em 1 'supercalifragilisticexpialidocious ...
7
votes
2answers
111 views

package clash fontspec eulervm amsmath

This minimal working example doesn't compile under lualatex on my machine: \documentclass{article} \usepackage{fontspec} \usepackage{eulervm} \usepackage{amsmath} \begin{document} foo \end{document} ...
3
votes
2answers
195 views

API JSON in Latex

I want to know if it's possible to get data from a website using api json in a document .tex I want to do this without luatex because the idea is compile online with the sharelatex website, that ...
6
votes
0answers
53 views

How to change hyphenation codes with the change of \language in LuaTeX?

For a word to be "hyphenatable", all its characters must have \lccode>0. With \savinghyphcodes=1 in e-TeX all characters are associated with hyphenation codes by means of a special table (this is the ...
8
votes
2answers
615 views

How can I use OpenType Collection font with fontspec package and LuaTeX?

I have trouble setting monospaced font to Source Han Code JP font using \setmonofont. I tried the following code just the same as when I usually use fontspec package. % file name: example01.tex ...
10
votes
1answer
1k views

text4ht and LuaTeX

There is a specific command to run tex4ht with XeTeX: htxelatex (which doesn't really work actually as far as I'm concerned). What is the command to run text4ht with LuaTeX instead?
2
votes
1answer
107 views

mintinline inside tabularx causes “Missing Pygments output” error

I'm working on a reference table for printf format strings: \documentclass[a4paper]{article} \usepackage{tabularx} \usepackage{minted} \usepackage{fontspec} \setmonofont{ubuntu Mono} ...
2
votes
0answers
50 views

LuaTeX issue with space in path?

Using TeXnicCenter on Windows 7 I stumbled over an issue with LuaTeX from TeXLive 2015 where certain documents would not compile. I tried different things and found a common theme: if there is a space ...
3
votes
1answer
118 views

Copy-and-paste small-caps with ConTeXt and simplefonts

I am trying to typeset some text with small caps in ConTeXt (mkiv — version 2015.05.18 12:26), and have that text available for copy–and–paste. Here's a minimum problematic setup: % !TEX encoding = ...
2
votes
1answer
100 views

How to change input encoding in LuaTeX?

Suppose that we have a font with a fixed encoding and want to change mapping between input characters and font slots. How to configure luatex so that if we type A we get B, not changing the font? An ...
2
votes
0answers
83 views

Which TeX engines support OFM fonts?

I'm extremely unhappy with the limitation of tfm fonts of 15 heights / 15 depths / 63 italic corrections. This is why I'm looking for a TeX engine which can load ofm fonts, probably etex, xetex or ...
1
vote
1answer
485 views

Lyx doesn't generate pdf when using hyperref

If I don't use hyperref package everything's fine, but if I use it, after a while a message appears with something like "Command dvilualatex "filename.tex" has not yet completed. Do you want to stop ...
7
votes
1answer
51 views

Outputfile generated on error

If I run this example: \documentclass{article} \begin{document} Foo \newpage \barbaz \end{document} using lualatex --halt-on-error minimal.tex The log yields: ! ==> Fatal error occurred, ...
7
votes
3answers
177 views

greek accents with TeX Gyre Termes in lualatex and xelatex

\documentclass[11pt,a4paper]{scrartcl} \usepackage{fontspec} \setmainfont[Ligatures=TeX]{TeX Gyre Termes} \begin{document} This is English with some Greek: γέγονεν. Isn't that quite nice? εὕρηκα! ...
3
votes
2answers
135 views

Italic math font (via \mathit) not working for greek symbols with fontspec/lualatex/TeX Live 2015

(Updated to reflect newest findings.) I recently switched to TeX Live 2015 and am struggling with a few problems in code that worked perfectly fine in TeX Live 2014. For instance: \mathit does not ...
7
votes
2answers
184 views

luaLaTeX Junicode font typesetting of ji and ii

\documentclass[a4paper]{article} \usepackage{fontspec} \setmainfont{Junicode} \begin{document} \noindent ji\\ ii\\ j\mbox{}i\\ i\mbox{}i \end{document} is rendered by lualatex with dotless i on the ...
2
votes
0answers
95 views

How to embed tweets in LuaTex

I was wondering whether there is a way to embed a tweet in a LuaTex document so it looks as similar to tweets embedded on websites? (like shown here: https://dev.twitter.com/web/embedded-tweets) I've ...
1
vote
0answers
55 views

Why does kerning work with LuaLaTex but not XeLaTex for the same font?

Consider the following MWE: \documentclass[varwidth]{standalone} \usepackage{ifluatex} \usepackage{ifxetex} \usepackage{metalogo} \usepackage{fontspec} \setmainfont{Bembo}[BoldFont = Bembo Bold] ...
1
vote
1answer
64 views

Permuting an index list; and creating an index list of 0's and 1's

I want to run the steps of a loop in random order and also save the order in which the iterations were carried out: \documentclass[english]{article} \usepackage{tikz} ...
8
votes
0answers
234 views

xdvipdfmx parse error when using particular font with fontspec [duplicate]

I am using the font IM FELL English PRO (open-source otf here) via the fontspec package, and when I tried typesetting the characters \"{a}, \'{n} or \"{o}, I got this error: xdvipdfmx:fatal: Type2 ...
12
votes
2answers
230 views

How to use ocg-p with LuaLaTeX (TeXlive 2015)?

If I compile the following MWE \documentclass{scrartcl} \usepackage{ocg-p}%Layers \begin{document} \end{document} with luaLaTeX, it stops with the following error: ! Package ocg-p Error: pdfeTeX, ...
6
votes
1answer
71 views

Package 'showhyphens' won't show actual hyphenation points for words with ligatures

What exactly does the package showhyphens tell us about hyphenation points? According to its documentation, it "will show all possible hyphenation points". But when the word contains a ligature, it ...
9
votes
1answer
133 views

How to avoid a linebreak before a comma in Lua(La)TeX?

This is a (somewhat late) follow up to the question How to avoid a linebreak before a comma? where @MostlyHarmless shows that a line break may be introduced after a word ending with a hyphen even if ...
3
votes
0answers
107 views

\setmathfont[range=\sqrt]{…} changes size of integrals

Using the suggestion from this answer, I used the \sqrt sign from Asana Math with TeX Gyre Pagella Math to decrease the height of some inline math. However, this apparently had some unintended ...
5
votes
2answers
114 views

Iterate over all the entries in a bib file

I have a big bib file that contains a lot of entries such that most of them contain a note filed. I would like to automatically iterate over all the entries and for each entry insert into the document ...
8
votes
2answers
185 views

Commands that disable everything except the counters

what I'm looking for... I'm looking for a couple a commands, \disableAllButCounters and \enableAll that would do the following: Everything between \disableAllButCounters and \enableAll would ...
4
votes
1answer
73 views

\newif inside function definition in LuaTeX

In a function I have in a package I'm working on I'm trying to add the following line: \expandafter\newif\csname ifgre@scale@#1\endcsname% Now, this works fine under LuaLaTeX, but the package is ...
3
votes
1answer
82 views

Line height with \sqrt and TeX Gyre Pagella Math

Using TeX Gyre Pagella Math as a math font with unicode-math, I've noticed that inserting an inline square root such as $\sqrt{S}$ in a paragraph results in a line that is too high, creating a very ...
11
votes
5answers
2k views

Sans-serif to go with EB Garamond (no math)?

Suggestions for a good sans-serif font to go with (complement) EB Garamond? Math and non-Western European support are not required. Text is fiction, not academic or scientific. English with an ...
1
vote
1answer
49 views

Compiling in latex-suite halted with lualatex error with pattern not found

So I'm getting this error after compiling a .tex file with an import \usetikzlibrary{graphdrawing.force} and compiling hitting ,ll in vim's latex-suite. Pattern not found: \Vn LuaTeX to use the ...
3
votes
1answer
109 views

lualatex does not work with import/subimport when used in standalone setup

Using TL 2015. I have this setup main.tex folderA/a.tex a.png and using standalone to combine both documents. The file a.tex has an includesgraphics{a.png} where the file a.png is in the ...
5
votes
1answer
73 views

Combine “traditional” font packages (e.g. Type 1) with fontspec

I was having problems trying to combine a "traditional" font package (berasans) with fontspec (using TeX Gyre Pagella). Just using both correctly changed the text font to TeX Gyre Pagella, but text ...
1
vote
1answer
47 views

Polyglossia problem: “italian not defined, using english instead”

I have the problem mentioned above, reported in the log. I have a master-file where I insert first a preamble-file with the \input command and then a config-file in the same way. The first one ...
2
votes
0answers
41 views

Bad `\limits` spacing with lualatex [duplicate]

Compiling this example: \documentclass{scrartcl} \usepackage{fontspec} \usepackage{mathtools} \usepackage{unicode-math} \setmathfont{latinmodern-math.otf} \begin{document} \begin{equation} ...
6
votes
1answer
138 views

Mathsf Greek Symbols Lualatex

I am using Lualatex with Latin Modern as math font. I want to produce mathsf greek symbols. However, it seems that it doesn't work for greek symbols (Using \setmathfont[\range=mathsf]{Latin Modern ...
9
votes
3answers
325 views

Remove space before punctuation

I need to remove locally spaces arround (especially before) punctuation signs. This spaces are added by french polyglossia. \documentclass{article} \usepackage{fontspec} \usepackage{polyglossia} ...
1
vote
0answers
97 views

How to manually install a package for LuaLaTeX

I used to have an old version of a package (pgfplots v 1.9) and I manually installed a later version (v 1.12) complete with new documentation. pdflatex indeed compiles with the newest version while ...
1
vote
1answer
76 views

Use tikzexternalize for pgf-groupplots with \uncover in beamer

I successfully used the answer to Beamer overlays, tikz external and custom file name in my presentation. However the proposed solution does just seem to work for \only. When I use \uncover I get a ...
6
votes
1answer
287 views

Can one kern math font euler.otf using lualatex and fontspec?

I am at it again... :) Using the http://github.com/khaledhosny/euler-otf/blob/master/euler.otf font, can one kern distance between T and P with Lualatex? Clearly, my attempt does not work... Could ...
40
votes
1answer
2k views

Speeding up compilation using precompiled preamble with LuaTeX

Compiling my documents with lualatex takes quite long. I have a complex preamble, and I noticed that it takes long to process this part of the file. Today, I came across this website, which proposes ...
4
votes
1answer
83 views

Angle brackets with commath and Asana Math too large (or small)

I want to set bra-ket equations in my document, which uses Asana Math (with lualatex, fontspec and unicode-math). commath is also a requirement for certain stuff. However, in this specific ...
1
vote
1answer
116 views

XeLaTex - fontawesome: compiles without errors, but doesn't show symbols

I have trouble using fontawesome symbols with XeLaTex. Set up MikTex 2.9 on Windows 8.1 from scratch. Fontawesome installed properly. When I try to use fontawesome symbols with XeLaTex I don't get any ...
7
votes
1answer
97 views

LuaTeX gets stuck when “.” is added to pattern-expression

today on SE I got inspired to try LuaTeX. I'm facing a problem where the compilation process stalls at some point if I add a single "." to a pattern matching expression. In short, this works: line ...
8
votes
1answer
1k views

Double quotes with monospaced font and LuaLaTeX

I am trying to set the following minimal document: \documentclass[a4paper,11pt]{article} \usepackage{fontspec} \setmonofont{Inconsolata} \begin{document} \begin{verbatim} <!DOCTYPE HTML PUBLIC ...
1
vote
1answer
156 views

How to learn LaTeX in the right way? [closed]

Many people always say that LaTeX is the best typesetting system which is flexible and powerful. For me, I have used LaTeX for one year already but I still have some problems with it. Let me talk ...
3
votes
1answer
65 views

special characters cannot show after changing font with lualatex

I was using the following preamble with lualatex. I have many sanskrit words using unconventional Roman script, such as ahaḿtattva, rúpa, tanmátra. \documentclass[12pt, b5paper]{book} ...
2
votes
1answer
158 views

Build Lualatex in Sublime

My subime-text buildsettings now set to pdflatex, I want to build lualatex file. How can I change the setting?
17
votes
4answers
605 views

lua(la)tex vs pdf(la)tex speed in texlive 2015

I know similar questions have been asked about lua*tex speed in years past. But now it's 2015, and according to wikipedia, lua*tex is the designated successor for pdf*tex. my hopes for lua*tex is ...
4
votes
0answers
20 views

Unicode-math no bold math or greek letters [duplicate]

What could be causing this? I'm on Ubuntu 14.04 I've uninstalled the Ubuntu TexLive packages and installed TexLive 2015 directly, and just updated today with tlmgr I've tried a few different ...
5
votes
1answer
71 views

Can't get oldstyle figures in url with lualatex

The following works with xelatex: \documentclass{article} \usepackage{url} \urlstyle{same} \usepackage{fontspec} \setmainfont{Libertine Serif}[Numbers = {OldStyle, Proportional}] ...