February 2021 - ntg-context - NTG Mailing Lists

Project Structure - inheritance rules for environments
by denis.maier＠ub.unibe.ch 01 Mar '21

01 Mar '21

Hi, I'm just having a look a project structure again. I am using the example given in the wiki: https://wiki.contextgarden.net/Project_structure, i.e., in my component I'm linking to the product, but not to the project. Now I was expecting that the component inherits the environment set in the project via the product. The wiki currently explains: "If you tex (compile) one single component (e.g. a chapter of a book) or product (e.g. one volume of a magazine), the environment file of the project is used." That does not seem to be the case here. Can anyone confirm this? Is this a bug or does the wiki needs to be revised? Best, Denis

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Re: [NTG-context] Hyphenation pattern for Esperanto
by Alain Delmotte 01 Mar '21

01 Mar '21

2 2

Indenting on all TEXpages
by Jacob Kauffmann 28 Feb '21

28 Feb '21

Dear list, is it possible to enable indenting globally for TEXpage environments? Or is it recommended to create a separate environment for that purpose? Please find a MWE below. It seems to me that \setupindenting must be set explicitly for every page that needs indenting. Best, Jacob Kauffmann \setupTEXpage[width=10cm] \setupindenting[yes,medium] % not working \starttext \startTEXpage \input knuth \stopTEXpage % working \startTEXpage \setupindenting[yes,medium] \input knuth \stopTEXpage \stoptext

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Bug report: \setupbackend corrupts bibliography rendering
by a badin 28 Feb '21

28 Feb '21

Dear gardeners, I'm new to ConTeXt and would like to share a possible bug with you. If I have the \setupbackend[export=example.xml,css=example.css] entry in my .tex file, then my bibliography renders in a strange way (text copied from pdf): 1 bfldcategoryarticle: [author: Andrej Arrow] [journal: MAPS] [keywords: context] [pages: 2-8] [title: The Font Name Mess] [volume: 40] [year: 2010] If I remove or comment that entry out, then the bibliography renders OK (copy from pdf): 1 A. Arrow, “The Font Name Mess”, *MAPS *40, 2-8, 2010. my .tex source is: % \setupbackend[export=example.xml,css=example.css] \usebtxdataset[default][ref.bib] \starttext \cite[Arrow][Arrow] \placelistofpublications \stoptext my ref.bib file: @ARTICLE{Arrow, author = {Andrej Arrow}, title = {The Font Name Mess}, journal = {MAPS}, year = {2010}, volume = {40}, pages = {2-8}, keywords = {context}, } Hope this helps, best, Andrej -- Andrej Badin +31 6 82 23 50 33

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Incorrect css reference in exported html file
by Aditya Mahajan 27 Feb '21

27 Feb '21

Hi, This message is prompted by a bug report for t-vim (https://github.com/adityam/filter/issues/43) but the issue is more general. Whenever, `cssfile` in `\setupexport` points to a file now in $PWD, the reference to the file in the exported CSS is incorrect: Consider the following directory tree: test.tex styles/mystyle.css where test.tex is: ``` \setupbackend[export=yes] \setupexport[cssfile=styles/mystyle.css] \starttext \startparagraph This is a test \stopparagraph \stoptext ``` and styles/mystyle.tex is (the content doesn't matter, listing it for completeness): ``` paragraph, p, div.paragraph, div.p { color : red ; } ``` I am attaching a zip file for convenience. When I compile the above file, I get (selective lines from output) ``` backend > export > copying styles/mystyle.css ... backend > export > adding css reference 'styles/styles/mystyle.css' ``` Indeed, the styles/mystyle.css file is copied to `test-export/styles/mystyle.css` but the reference in `test-export/test-export-div.html` is: ``` <link type="text/css" rel="stylesheet" href="styles/styles/mystyle.css" /> ``` Note the repeated styles/styles. What is happening is that while copying the file, context is using (in back-exp.lua): local source = addsuffix(cssextra[i],"css") local target = joinfile(stylepath,basename(source)) while for reference, context is using: result[#result+1] = replacetemplate(csspreamble, { filename = cssfile }) extras[#extras+1] = replacetemplate(cssheadlink, { filename = cssfile }) Shouldn't the last part be filename=basename(source) to get the right name? Without that whenever the value of cssfile is a file in another directory, the css reference in the exported html file will be incorrect. In case anyone is interested, this manifests in t-vim as follows. The t-vim module includes a pre-generated css file which provides the color and style values for the default color schemes. The module provides a macro \vimcssfile, which is the complete path of the file (basically the value of `resolvers.resolve("full:vimtyping-default.css")`). The intended usage is: \usemodule[vim] \setupbackend[export=yes] \setupexport[cssfile=\vimtypingcssfile] ... In this case, the css file is correctly copied to the '\jobname-export/styles` directory. but the `\jobname-div.html` file contains a unusable reference: ``` ... <link type="text/css" rel="stylesheet" href="styles/opt/luametatex/texmf-modules/tex/context/third/vim/vimtyping-default.css" /> ``` In principle, I can work around this in t-vim but I think that this will impact others as well. Thanks, Aditya

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\showcolor broken in LMTX
by Jairo A. del Rio 27 Feb '21

27 Feb '21

Hi, list. The following example fails in LMTX, but it works in MkIV: \starttext\showcolor[svg]\stoptext LMTX complains about a s-colors-run file not found Best regards, Jairo

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\hbox to ... equivalent in ConTeXt (\framed)
by Jairo A. del Rio 26 Feb '21

26 Feb '21

Hi list. Is there an interface for \hbox to <size> via framed? I think it's not the ConTeXt spirit to do something like \framed[offset=0cm]{\hbox to 10cm{Uno dos tres}} where spacing is stretched so all the available space is filled, so I want to know about a better way. Thank you beforehand. Cordially, Jairo

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How to reduce the inter-item space
by Alain Delmotte 26 Feb '21

26 Feb '21

4 6

Warning: "nodes: unable to store reference from lua in tex"
by Lukas/ConTeXt 26 Feb '21

26 Feb '21

Hello, after I renewed ConTeXt MkIV, I started to get the following warning: " ... luatex warning > nodes: unable to store reference from lua in tex ... (repeated more times) " This happens when I try to typeset a looo...ong table (by \start/\stop-tabulate) over several pages. It used to work OK with a Ctx version several months (or half year) ago. Is there a simple way to overtake the problem? MWE: ---- \starttext \startluacode context[[ \starttabulate[|Tr|] \HL \NC AABBCC \NC\AR \HL[3] ]] for i = 1, 4000 do context.NC(i) context.NC() context.AR() end context[[ \HL \stoptabulate ]] \stopluacode \stoptext ---- Best regards, Lukas

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Re: [NTG-context] How to reduce the inter-item space
by Alain Delmotte 26 Feb '21

26 Feb '21

1 0