[NTG-context] Luametatex and modules

2019-08-23 Thread kaddour kardio
Hi everybody, i have luametatex installed in /opt/luametatex, thanks to the [aur] package maintainer , my question is how do i manage to get my modules working? Thank you in advance. -- Dr YAHYAOUI Mohamed Kaddour, cardiologue

Re: [NTG-context] metafun 2

2019-08-19 Thread Jorge Manuel
Thanks a lot for the new features. In my system this code don’t work. macOS Mojave This is LuaMetaTeX, Version 2.00.0 open source > level 1, order 1, name 'cont-yes.mkiv' system > system > ConTeXt ver: 2019.08.17 12:16 MKIV beta fmt: 2019.8.19 i

Re: [NTG-context] metafun 2

2019-08-14 Thread Arthur Reutenauer
On Wed, Aug 14, 2019 at 10:18:19PM +1200, Henri Menke wrote: > I just wanted to ask, will LMTX and MetaFun remain valid implementations > of TeX and MetaPost or do we have to expect incompatibilities? If you mean “will luametatex pass the trip test”, the answer is probably no: LuaTeX a

Re: [NTG-context] metafun 2

2019-08-14 Thread Hans Hagen
ll use features available in luametatex, so when that is the case some code will only be available in LMTX (unless i decide to backport some). Wrr the TeX part: LMTX is mostly MKIV but it might provide extra things (or different implementations). Wrr metapost: lmtx can do more advanced things. There is

[NTG-context] lmtx

2019-08-05 Thread Hans Hagen
Hi, As we're progressing with the lmtx project (aka luametatex + context) the codebase gets adapted a bit. There are a few things that you need to keep an eye on: - As we test with lua 5.4 it can be that you need to wipe the cache after an update due to differences in byte code. This

[NTG-context] inline fractions

2019-06-26 Thread Alan Bowen
The following mwe \definefontfeature[fraction][frac=yes] \definehighlight[textfraction][style={\feature[+][fraction]}] \starttext a fraction \m{\frac{1}{n}}, \textfraction{1/n}, \vulgarfraction{1}{n} in the text \stoptext works for all but \textfraction in the latest beta (luatex, luametatex

Re: [NTG-context] error in LMTX?

2019-06-11 Thread Hans van der Meer
ijkhout's book "TeX by Topic", > page 197, last example. > That surely should work, was the idea. > > \starttext > \halign{a#&b#&c#\cr 1&2\cr 1\cr} > \stoptext > > However this fails! How can such a basic example in pure TeX fail? I wo

Re: [NTG-context] error in LMTX?

2019-06-10 Thread Hans van der Meer
the idea. \starttext \halign{a#&b#&c#\cr 1&2\cr 1\cr} \stoptext However this fails! How can such a basic example in pure TeX fail? I wonder and am curious what is happening here. This is LuaMetaTeX, Version 2.00.0 tex error > tex error on line 3 in file /User

Re: [NTG-context] bug in beta from 2019.05.25 10:45

2019-05-27 Thread Hans Hagen
a further developed lmtx one. The performance gain of luajittex over luametatex is for context not that impressive any more. We'll see once the pending issues with lmtx are solved. Hans -

[NTG-context] Strange behavior concerning pdf-output of .png-externalfigures

2019-05-20 Thread Rudolf Bahr
ua stats > randomizer: resumed with value 0.60140219822971 mkiv lua stats > result saved in file: Artefakte.pdf, compresslevel 3, objectcompresslevel 1 mkiv lua stats > loaded patterns: en::1, load time: 0.000 mkiv lua stats > loaded fonts: 2 files: latinmodern-math.otf, lmroman12-regula

Re: [NTG-context] Strange behavior concerning pdf-output of externalfigures

2019-05-16 Thread Rudolf Bahr
messages like "luatex warning > pdfe: invalid 11 0 R object at offset 223611" can be seen. Please, what do they mean? Rudolf PS.: LinuxMint 64bit This is LuaMetaTeX, Version 2.00.0 open source > level 1, order 1, name 'cont-yes.mkiv' system > s

Re: [NTG-context] Strange behavior concerning pdf-output of externalfigures

2019-04-30 Thread Rudolf Bahr
and > > linux 64 bit > > Your very own .png image and MWE works fine here on OSX, freeBSD, and linux. > > Alan > Thank you, Alan! I converted this image and its comrades which showed artefacts to .tiff-images and so they all work at their very best. My conTeXt-version is:

Re: [NTG-context] Strange behavior concerning pdf-output of externalfigures

2019-04-29 Thread Rudolf Bahr
years old. > > > Until now it never happened in conTeXt programs. Because I installed a > > > new OS > > > (LinuxMint) on my workstation at the same time I tried 3 pdfviewers > > > (okular, > > > evince, xpdf) all with the same result. > > > > differ

Re: [NTG-context] Strange behavior concerning pdf-output of externalfigures

2019-04-29 Thread Rudolf Bahr
on. > > > > I'm experiencing the artefacts with some figures which are all several > > years old. > > Until now it never happened in conTeXt programs. Because I installed a new > > OS > > (LinuxMint) on my workstation at the same time I tried 3 pdfviewers (okul

Re: [NTG-context] Strange behavior concerning pdf-output of externalfigures

2019-04-28 Thread Hans Hagen
xpdf) all with the same result. different inclusion code I'm using LuaMetaTeX, Version 2.00.0, ConTeXt ver: 2019.04.13 17:25 MKIV beta fmt: 2019.4.15 Please, do you have any idea what could be the reason? no pro

[NTG-context] Strange behavior concerning pdf-output of externalfigures

2019-04-28 Thread Rudolf Bahr
on. I'm experiencing the artefacts with some figures which are all several years old. Until now it never happened in conTeXt programs. Because I installed a new OS (LinuxMint) on my workstation at the same time I tried 3 pdfviewers (okular, evince, xpdf) all with the same result. I'm using

Re: [NTG-context] Error concerning "pdfmapline"

2019-04-18 Thread Rudolf Bahr
On Tue, Apr 16, 2019 at 01:54:21PM +0200, Hans Hagen wrote: > On 4/16/2019 12:04 PM, Rudolf Bahr wrote: > > Hello All! > > > > Using: > > LuaMetaTeX, Version 2.00.0 > > ConTeXt ver: 2019.04.13 17:25 MKIV beta fmt: 2019

Re: [NTG-context] Error concerning "pdfmapline"

2019-04-16 Thread Hans Hagen
On 4/16/2019 12:04 PM, Rudolf Bahr wrote: Hello All! Using: LuaMetaTeX, Version 2.00.0 ConTeXt ver: 2019.04.13 17:25 MKIV beta fmt: 2019.4.15 with following MWE: -- \pdfmapline {yfrak unsupported cs \pdfmapline mtx-context | fatal error

[NTG-context] Error concerning "pdfmapline"

2019-04-16 Thread Rudolf Bahr
Hello All! Using: LuaMetaTeX, Version 2.00.0 ConTeXt ver: 2019.04.13 17:25 MKIV beta fmt: 2019.4.15 with following MWE: -- \pdfmapline {yfrak unsupported cs \pdfmapline mtx-context | fatal error: return code: 256 I'm using the

Re: [NTG-context] Strange behavior in math mode: < and minus sign give leftarrow

2019-04-10 Thread Hans Hagen
LuaMetaTeX, there is a strange behavior in math mode: when the characters < and - follow each other one gets \leftarrow… This is embarrassing when one writes inequalities for negative numbers. So one has to separate them in order to obtain with curly braces. Can this be fixed or is it inten

Re: [NTG-context] Strange behavior in math mode: < and minus sign give leftarrow

2019-04-10 Thread Aditya Mahajan
On Wed, 10 Apr 2019, Hans Hagen wrote: On 4/10/2019 9:40 AM, Mikael P. Sundqvist wrote: On Wed, Apr 10, 2019 at 9:21 AM Otared Kavian wrote: Hi Hans, While testing old documents with lmtx, I noticed that with recent versions of mkiv, as well as LuaMetaTeX, there is a strange behavior in

Re: [NTG-context] Strange behavior in math mode: < and minus sign give leftarrow

2019-04-10 Thread Hans Hagen
On 4/10/2019 9:40 AM, Mikael P. Sundqvist wrote: On Wed, Apr 10, 2019 at 9:21 AM Otared Kavian wrote: Hi Hans, While testing old documents with lmtx, I noticed that with recent versions of mkiv, as well as LuaMetaTeX, there is a strange behavior in math mode: when the characters <

Re: [NTG-context] Strange behavior in math mode: < and minus sign give leftarrow

2019-04-10 Thread Mikael P. Sundqvist
On Wed, Apr 10, 2019 at 9:21 AM Otared Kavian wrote: > > Hi Hans, > > While testing old documents with lmtx, I noticed that with recent versions of > mkiv, as well as LuaMetaTeX, there is a strange behavior in math mode: when > the characters < and - follow each other one

[NTG-context] Strange behavior in math mode: < and minus sign give leftarrow

2019-04-10 Thread Otared Kavian
Hi Hans, While testing old documents with lmtx, I noticed that with recent versions of mkiv, as well as LuaMetaTeX, there is a strange behavior in math mode: when the characters < and - follow each other one gets \leftarrow… This is embarrassing when one writes inequalities for negat

Re: [NTG-context] Emacs with context lmtx

2019-04-09 Thread Fabrice Couvreur
TeX-run-command nil t :help "Run context (MarkIV)") ("luametatex" "PATH=/home/viserion/data/context/tex/texmf-linux-64/bin:$PATH context --purgeall %s" TeX-run-command nil t :help "Run context (LMTX)") ) TeX-command-list ) ) ) ###

Re: [NTG-context] Variable name in lua and lmtx

2019-04-08 Thread Hans Hagen
On 4/8/2019 2:47 PM, Otared Kavian wrote: Hi Hans, While testing the new LuaMetaTeX with an old project, I noticed that lmtx crashed when I had variables named « numéro » and « prénom » as in local n, numéro, email, Nom, prénom When I changed these to local n

Re: [NTG-context] follow up

2019-04-08 Thread Jeong Dal
oung, > > Actually when you have added > > export > PATH=/context-osx-64/tex/texmf-osx-64/bin:/context-osx-64/bin:/context-osx-64/tex/texmf-osx-64/bin > > either in your engine file (using TeXShop), or when typesetting from the > Terminal, then you don't need to use

[NTG-context] Variable name in lua and lmtx

2019-04-08 Thread Otared Kavian
Hi Hans, While testing the new LuaMetaTeX with an old project, I noticed that lmtx crashed when I had variables named « numéro » and « prénom » as in local n, numéro, email, Nom, prénom When I changed these to local n, numero, email, Nom, prenom the file was typeset

[NTG-context] context lmtx

2019-04-08 Thread Hans Hagen
essage about that) have a high level interface that should be used because there can be interferences otherwise (read: therefore no support for low level hacking). The directional model in luametatex has been overhauled and to what extent i will backport that to luatex is undecided (think of

Re: [NTG-context] luametatex : command not found

2019-04-08 Thread Fabrice Couvreur
a/context/tex/texmf-linux-64/bin to >> your PATH environment variable? >> >> >> >> Joseph >> >> >> >> *De : *Fabrice Couvreur >> *Envoyé le :*dimanche 7 avril 2019 13:13 >> *À : *mailing list for ConTeXt users >> *Objet :*[NTG-conte

Re: [NTG-context] follow up

2019-04-08 Thread Otared Kavian
te in order to typeset a file with LuaMetaTeX: you can just have /context-osx-64/tex/texmf-osx-64/bin/context myfile.tex in this way you can use any mode you wish. Or have I misunderstood the issue you are asking about? Best regards: OK > On 5 Apr 2019, at 16:30, Jeong Da

Re: [NTG-context] luametatex : command not found

2019-04-08 Thread Fabrice Couvreur
Hi Fabrice, > > > > Have you added /home/viserion/data/context/tex/texmf-linux-64/bin to your > PATH environment variable? > > > > Joseph > > > > *De : *Fabrice Couvreur > *Envoyé le :*dimanche 7 avril 2019 13:13 > *À : *mailing list for ConTeXt user

Re: [NTG-context] luametatex : command not found

2019-04-07 Thread Joseph Canedo
Hi Fabrice, Have you added /home/viserion/data/context/tex/texmf-linux-64/bin to your PATH environment variable? Joseph De : Fabrice Couvreur Envoyé le :dimanche 7 avril 2019 13:13 À : mailing list for ConTeXt users Objet :[NTG-context] luametatex : command not found Hi, My system is unix and

Re: [NTG-context] name of cache used by mkiv and lmtx

2019-04-07 Thread Aditya Mahajan
multiple users. TEXMFCACHE needs to be writable by the user, so the natural choice is to set TEXMFCACHE to $HOME/texmf-cache. We only make an engine distinction (luatex luajittex luametatex) in the format file not in the cache and that is because the formats can differ but in other places the suffix

Re: [NTG-context] name of cache used by mkiv and lmtx

2019-04-07 Thread Hans Hagen
writable by the user, so the natural choice is to set TEXMFCACHE to $HOME/texmf-cache. We only make an engine distinction (luatex luajittex luametatex) in the format file not in the cache and that is because the formats can differ but in other places the suffix makes the difference doing that in the

[NTG-context] luametatex : command not found

2019-04-07 Thread Fabrice Couvreur
-context | run 1: luametatex --fmt="/home/viserion/data/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luametatex/cont-en" --jobname="area" --lua="/home/viserion/data/context/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce

Re: [NTG-context] follow up

2019-04-05 Thread Jeong Dal
Hans Hagen | PRAGMA ADE > Ridderstraat 27 | 8061 GH Hasselt | The Netherlands >tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl > - > > > -

Re: [NTG-context] follow up

2019-04-04 Thread Otared Kavian
Hi Dalyoung, If this can be of any help, here is what I did in order to install LuaMetaTeX on MacOS in order to use it with TeXShop: 1) I downloaded from http://www.pragma-ade.nl/install.htm the version of the installer for MacOS and installed a folder named context-osx-64 at an

Re: [NTG-context] follow up

2019-04-04 Thread Jeong Dal
gt; > We have worked furiously all day kicking-out extra code, and are pleased > to present a lean-and-mean version of luatex with your favorite ConTeXt. > Same good taste but only half the calories and a new name: luametatex > and ConTeXt LMTX. No more Mk-whatever, no more dependenc

[NTG-context] Archlinux package for luametatex

2019-04-04 Thread Aditya Mahajan
Hi, I create a archlinux AUR for luametatex: https://aur.archlinux.org/packages/luametatex/ Those using archlinux can now use their favorite AUR helper to install luametatex. It installs the files in /opt/luametatex and has the following features: 1. If texlive is installed, a symlink to

Re: [NTG-context] beta

2019-04-04 Thread Alan Braslau
Is there or will there be any difference between context mkiv and > luametatex distributions apart from the binaries? The backends are different as are a few other details but the base macros are the same. Hans is working on an article describing this that I believe he will be presenting at Ba

Re: [NTG-context] beta

2019-04-04 Thread Aditya Mahajan
v and luametatex distributions apart from the binaries? Aditya ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinf

Re: [NTG-context] Luametatex

2019-04-03 Thread Hans Hagen
On 4/3/2019 12:06 PM, Dmitry Starostin wrote: To sum up problems of setting up after installing context-lmtx (context mkiv on my machine is gone, so these are quite pressing questions): how gone ... all can live alongside Some were addressed, but I cannot resolve them 1. luametatex: works

[NTG-context] Luametatex

2019-04-03 Thread Dmitry Starostin
To sum up problems of setting up after installing context-lmtx (context mkiv on my machine is gone, so these are quite pressing questions): Some were addressed, but I cannot resolve them 1. luametatex: works as intended from within TexShop, but 'command not found' from terminal $CONTE

Re: [NTG-context] lmtx

2019-04-02 Thread Hans Hagen
On 4/2/2019 10:30 PM, Henri Menke wrote: Hm. But luatex is released under GPLv2 and I reckon luametatex is based on luatex, i.e. it is a derived work which means that you legally *have* to publish the source. i publish when i feel ready to do (i.e. when it meets my quality criteria

Re: [NTG-context] lmtx

2019-04-02 Thread Henri Menke
t smaller. >>> >>> - The current somewhat hybrid codebase of context will stepwise be >>> adapted so that at some point we can start experimenting with some >>> pending ideas. (Which is why i sometimes answer "later this year".) >> >> Wher

Re: [NTG-context] lmtx

2019-04-02 Thread Hans Hagen
some point we can start experimenting with some pending ideas. (Which is why i sometimes answer "later this year".) Where can I find the C sources for the luametatex engine? nowhere ... as i mentioned these will become part of the context distribution around the ctx meeting (when we als

Re: [NTG-context] lmtx

2019-04-02 Thread Henri Menke
be a bit smaller. > > - The current somewhat hybrid codebase of context will stepwise be > adapted so that at some point we can start experimenting with some > pending ideas. (Which is why i sometimes answer "later this year".) Where can I find the C sources for the luameta

Re: [NTG-context] follow up

2019-04-02 Thread Aditya Mahajan
On Mon, 1 Apr 2019, Hans Hagen wrote: Hi, We have worked furiously all day kicking-out extra code, and are pleased to present a lean-and-mean version of luatex with your favorite ConTeXt. Same good taste but only half the calories and a new name: luametatex and ConTeXt LMTX. No more Mk

Re: [NTG-context] Welcome to LMTX

2019-04-02 Thread Hans Hagen
On 4/2/2019 2:42 PM, Rudolf Bahr wrote: On Tue, Apr 02, 2019 at 01:38:15PM +0200, Hans Hagen wrote: "ls -l ./context-lmtx/tex/texmf-linux-64/bin/" gives the following: lrwxrwxrwx 1 sam sam 10 Apr 2 09:15 context -> luametatex -rw-r--r-- 1 sam sam1315 Apr 2 09:15 cont

Re: [NTG-context] Welcome to LMTX

2019-04-02 Thread Rudolf Bahr
On Tue, Apr 02, 2019 at 01:38:15PM +0200, Hans Hagen wrote: > > > > "ls -l ./context-lmtx/tex/texmf-linux-64/bin/" gives the following: > > > > lrwxrwxrwx 1 sam sam 10 Apr 2 09:15 context -> luametatex > > -rw-r--r-- 1 sam sam1315 Apr 2

Re: [NTG-context] follow up

2019-04-02 Thread Hans Hagen
ng: source /Users/graph/ConTeXtLMTX/tex/setuptex; context {filePath} - At the first run, I got "permission denied” message. /Users/graph/ConTeXtLTMX/tex/texmf-osx-64/bin/luametatex: Permission denied - So I change the permission of luametatex as 755. hm, that should be done by the installer (

Re: [NTG-context] follow up

2019-04-02 Thread Jeong Dal
enied” message. /Users/graph/ConTeXtLTMX/tex/texmf-osx-64/bin/luametatex: Permission denied - So I change the permission of luametatex as 755. - After that I tested the sample file which is given in the installation.pdf - Also there is no error when I compile my file which is good in ConTeXt MKIV. - Ho

Re: [NTG-context] Welcome to LMTX

2019-04-02 Thread Rudolf Bahr
On Tue, Apr 02, 2019 at 12:50:40PM +0200, Hans Hagen wrote: > i assume that you have an independent install, i.e. not write lmtx over an > existing one .. your bin path should only have > > luametatex > mtxrun -> luametatex > context -> luametatex > mtxrun.lua > con

Re: [NTG-context] Welcome to LMTX

2019-04-02 Thread Hans Hagen
"context prog.tex" I'm still invoking my mkiv context. i assume that you have an independent install, i.e. not write lmtx over an existing one .. your bin path should only have luametatex mtxrun -> luametatex context -> luametatex mtxrun.lua context.lua nothing more (in n

Re: [NTG-context] Welcome to LMTX

2019-04-02 Thread Rudolf Bahr
> > On Mon, Apr 01, 2019 at 04:55:11PM +0200, Hans Hagen wrote: > > > http://www.pragma-ade.nl/install.htm > > > > > /home/sam/context-lmtx/tex/texmf-linux-64/bin/mtxrun --autogenerate > > --script context --autopdf ABCD-Helmstedt-Lauf.tex > > &g

Re: [NTG-context] Welcome to LMTX

2019-04-02 Thread Arthur Reutenauer
On Tue, Apr 02, 2019 at 10:19:36AM +0200, Hans Hagen wrote: > Ah, so should one make it a full path link then (if possible)? No, it doesn’t make any difference, the binary is found anyway. The problem is that mtx-context itself calls luametatex, so it needs to be in the path. B

Re: [NTG-context] Welcome to LMTX

2019-04-02 Thread Hans Hagen
On 4/2/2019 10:07 AM, Arthur Reutenauer wrote: On Tue, Apr 02, 2019 at 09:57:40AM +0200, Rudolf Bahr wrote: I run cautiously the full path /home/sam/context-lmtx/tex/texmf-linux-64/bin/mtxrun --autogenerate --script context --autopdf ABCD-Helmstedt-Lauf.tex and got: sh: 1: luametatex: not

Re: [NTG-context] Welcome to LMTX

2019-04-02 Thread Hans Hagen
blame us ... Hello All, I run cautiously the full path /home/sam/context-lmtx/tex/texmf-linux-64/bin/mtxrun --autogenerate --script context --autopdf ABCD-Helmstedt-Lauf.tex and got: sh: 1: luametatex: not found mtx-context | fatal error: return code: 32512 Did you use the installer? I a

Re: [NTG-context] Welcome to LMTX

2019-04-02 Thread Arthur Reutenauer
On Tue, Apr 02, 2019 at 09:57:40AM +0200, Rudolf Bahr wrote: > I run cautiously the full path > > /home/sam/context-lmtx/tex/texmf-linux-64/bin/mtxrun --autogenerate --script > context --autopdf ABCD-Helmstedt-Lauf.tex > > and got: > > sh: 1: luametatex: not fou

Re: [NTG-context] Welcome to LMTX

2019-04-02 Thread Rudolf Bahr
. Hello All, I run cautiously the full path /home/sam/context-lmtx/tex/texmf-linux-64/bin/mtxrun --autogenerate --script context --autopdf ABCD-Helmstedt-Lauf.tex and got: sh: 1: luametatex: not found mtx-context | fatal error: return

Re: [NTG-context] follow up

2019-04-01 Thread Henning Hraban Ramm
Am 2019-04-01 um 14:56 schrieb Hans Hagen : > We have worked furiously all day kicking-out extra code, and are pleased to > present a lean-and-mean version of luatex with your favorite ConTeXt. Same > good taste but only half the calories and a new name: luametatex and ConTeXt > L

Re: [NTG-context] Welcome to LMTX

2019-04-01 Thread Hans Hagen
o the code. A quick install suggests that a 'hello world' is working nicely from ConTeXt. However, if I try what you might expect from me     luametatex --ini latex.ltx things go a bit wrong:     This is LuaMetaTeX, Version 2.00.0  (INITEX)     ! error:  (system): missing find

Re: [NTG-context] Welcome to LMTX

2019-04-01 Thread Joseph Wright
a 'hello world' is working nicely from ConTeXt. However, if I try what you might expect from me luametatex --ini latex.ltx things go a bit wrong: This is LuaMetaTeX, Version 2.00.0 (INITEX) ! error: (system): missing find_write_file callback (I also notice there is no plai

Re: [NTG-context] follow up

2019-04-01 Thread Mojca Miklavec
On Mon, 1 Apr 2019 at 15:19, Floris van Manen wrote: > > H. > > > We have worked furiously all day kicking-out extra code, and are pleased to > > present a lean-and-mean version of luatex with your favorite ConTeXt. Same > > good taste but only half the calories and

Re: [NTG-context] follow up

2019-04-01 Thread Floris van Manen
H. > We have worked furiously all day kicking-out extra code, and are pleased to > present a lean-and-mean version of luatex with your favorite ConTeXt. Same > good taste but only half the calories and a new name: luametatex and ConTeXt > LMTX. No more Mk-whatever, no more depende

[NTG-context] follow up

2019-04-01 Thread Hans Hagen
Hi, We have worked furiously all day kicking-out extra code, and are pleased to present a lean-and-mean version of luatex with your favorite ConTeXt. Same good taste but only half the calories and a new name: luametatex and ConTeXt LMTX. No more Mk-whatever, no more dependencies for we can

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