Hello, if I define a labeltext via \setuplabeltext[en][test=Something], how can I access that value via lua? (context.labeltext obviously prints the content, but doesn't allow me to use it in lua). As a related side-request: how can I fix expansion in cases like this: \startsectionlevel[title=\labeltext{test}] ... this causes the bookmark to read "test" instead of "Something". \expandafter\startsectionlevel... didn't cut it. Best regards Andreas
On 2/16/2017 11:36 AM, Andreas Schneider wrote:
Hello,
if I define a labeltext via \setuplabeltext[en][test=Something], how can I access that value via lua? (context.labeltext obviously prints the content, but doesn't allow me to use it in lua).
languages.data.labels.texts.appendix.labels.en look into lang-txt.lua
As a related side-request: how can I fix expansion in cases like this: \startsectionlevel[title=\labeltext{test}] ... this causes the bookmark to read "test" instead of "Something". \expandafter\startsectionlevel... didn't cut it.
Best regards Andreas ___________________________________________________________________________________
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-- ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------
Am 2017-02-16 11:50, schrieb Hans Hagen:
languages.data.labels.texts.appendix.labels.en
look into lang-txt.lua
Hello Hans, I already looked into this and even printed the whole languages.data table at runtime, but didn't find my keys in there. Here is an example which apparently doesn't work (or I'm still overlooking something): ``` \mainlanguage[de] \setuplabeltext[de][Page=Seite] \setuplabeltext[en][Page=Page] \starttext \startluacode local language = languages.numbers[tex.getcount("mainlanguagenumber")] local lbl = languages.data.labels.texts["Page"] local text if lbl == nil then text = "[NOT FOUND]" else text = lbl.labels[language] end context("For language "..language.." we get "..text) \stopluacode \stoptext ``` Thank you very much! Best regards Andreas
On 2/16/2017 2:12 PM, Andreas Schneider wrote:
Am 2017-02-16 11:50, schrieb Hans Hagen:
languages.data.labels.texts.appendix.labels.en
look into lang-txt.lua
Hello Hans,
I already looked into this and even printed the whole languages.data table at runtime, but didn't find my keys in there.
Here is an example which apparently doesn't work (or I'm still overlooking something):
``` \mainlanguage[de]
\setuplabeltext[de][Page=Seite] \setuplabeltext[en][Page=Page]
\starttext
\startluacode local language = languages.numbers[tex.getcount("mainlanguagenumber")] local lbl = languages.data.labels.texts["Page"] local text if lbl == nil then text = "[NOT FOUND]" else text = lbl.labels[language] end context("For language "..language.." we get "..text) \stopluacode
\stoptext
because additional ones live at the tex end why not use context.labeltext etc? Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------
Am 2017-02-16 14:43, schrieb Hans Hagen:
because additional ones live at the tex end
why not use context.labeltext etc?
Hans
`context.labeltext` would immediately print the label, so I cannot use the value within lua. My workaround would be a crossover between lua and tex, but that results in the bookmark having the wrong label: \setuplabeltext[en][test=Something] \startluacode context.startsectionlevel{title="\\labeltext[test]"} -- ... context.stopsectionlevel() \stopluacode The title correctly reads "Something", but the bookmark in the PDF viewer shows "test". Best regards, Andreas
On 2/16/2017 3:06 PM, Andreas Schneider wrote:
Am 2017-02-16 14:43, schrieb Hans Hagen:
because additional ones live at the tex end
why not use context.labeltext etc?
Hans
`context.labeltext` would immediately print the label, so I cannot use the value within lua. My workaround would be a crossover between lua and tex, but that results in the bookmark having the wrong label:
\setuplabeltext[en][test=Something] \startluacode context.startsectionlevel{title="\\labeltext[test]"} -- ... context.stopsectionlevel() \stopluacode
The title correctly reads "Something", but the bookmark in the PDF viewer shows "test".
also with this? \enabledirectives[references.bookmarks.preroll] ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------
Am 2017-02-16 17:13, schrieb Hans Hagen:
On 2/16/2017 3:06 PM, Andreas Schneider wrote:
`context.labeltext` would immediately print the label, so I cannot use the value within lua. My workaround would be a crossover between lua and tex, but that results in the bookmark having the wrong label:
\setuplabeltext[en][test=Something] \startluacode context.startsectionlevel{title="\\labeltext[test]"} -- ... context.stopsectionlevel() \stopluacode
The title correctly reads "Something", but the bookmark in the PDF viewer shows "test".
also with this?
\enabledirectives[references.bookmarks.preroll]
Nope, that works :-) I certainly can live with that solution. Is there reason to not have this enabled by default? (I know, there is a slight performance penalty, but it seems strange that the bookmark defaults to the title, while the title gets expanded but the bookmark doesn't. In any case, I will try to figure out where in the wiki this information best belongs to.) Thank you very much! Andreas
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Hans Hagen