Re: [NTG-context] Modes and conditional part of the source
I used \doifmode and friends for selection of mode dependent code. dr. Hans van der Meer > On 1 Mar 2019, at 01:24, Hans Hagen wrote: > > On 2/28/2019 11:29 AM, Procházka Lukáš Ing. wrote: >> Hello, >> I'm struggling with using modes to make a part of the text conditional. >> Here is my code: >> >> \def\b#1{\startmode[#1]} >> \def\e{\stopmode} >> % \enablemode[100] % For optional usage >> \starttext >> A >> \b{100} % Should be start of some conditional text from here ... >> B >> \e % ... to here >> \stoptext >> >> Compilation fails with: >> " >> tex error > tex error on line 0 in file : ! Emergency stop >> <*> cont-yes.mkiv >> >> *** (job aborted, no legal \end found) >> " >> How to make the sample work? > modes are like buffers ... don't wrap them in macros > > (using names like \b \e is a bad idea anyway) > > 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 > - > ___ > 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/listinfo/ntg-context > webpage : http://www.pragma-ade.nl / http://context.aanhet.net > archive : https://bitbucket.org/phg/context-mirror/commits/ > wiki : http://contextgarden.net > ___ ___ 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/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] Modes and conditional part of the source
On 2/28/2019 11:29 AM, Procházka Lukáš Ing. wrote: Hello, I'm struggling with using modes to make a part of the text conditional. Here is my code: \def\b#1{\startmode[#1]} \def\e{\stopmode} % \enablemode[100] % For optional usage \starttext A \b{100} % Should be start of some conditional text from here ... B \e % ... to here \stoptext Compilation fails with: " tex error > tex error on line 0 in file : ! Emergency stop <*> cont-yes.mkiv *** (job aborted, no legal \end found) " How to make the sample work? modes are like buffers ... don't wrap them in macros (using names like \b \e is a bad idea anyway) 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 - ___ 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/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] Modes and conditional part of the source
Hello Aditya, thanks for the code, I'll try something like that. Best regards, Lukas On Thu, 28 Feb 2019 12:54:06 +0100, Aditya Mahajan wrote: On Thu, 28 Feb 2019, Procházka Lukáš Ing. wrote: Hello, I'm struggling with using modes to make a part of the text conditional. Here is my code: \def\b#1{\startmode[#1]} \def\e{\stopmode} % \enablemode[100] % For optional usage \starttext A \b{100} % Should be start of some conditional text from here ... B \e % ... to here \stoptext Modes don't work that way. You can do something like this: \define[1]\bbb {\doifnotmode{#1} {\grabbufferdata[dummy][bbb][eee]}} \let\eee\relax \enablemode[100] \starttext A \bbb{100} Inside mode 100 \eee \bbb{101} Inside mode 101 \eee \stoptext Depending on the actual use case, there might be simpler ways. Aditya -- Ing. Lukáš Procházka | mailto:l...@pontex.cz Pontex s. r. o. | mailto:pon...@pontex.cz | http://www.pontex.cz | IDDS: nrpt3sn | IČO: 40763439 Bezová 1658 147 14 Praha 4 Mob.: +420 702 033 396 ___ 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/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] Modes and conditional part of the source
On Thu, 28 Feb 2019, Procházka Lukáš Ing. wrote: Hello, I'm struggling with using modes to make a part of the text conditional. Here is my code: \def\b#1{\startmode[#1]} \def\e{\stopmode} % \enablemode[100] % For optional usage \starttext A \b{100} % Should be start of some conditional text from here ... B \e % ... to here \stoptext Modes don't work that way. You can do something like this: \define[1]\bbb {\doifnotmode{#1} {\grabbufferdata[dummy][bbb][eee]}} \let\eee\relax \enablemode[100] \starttext A \bbb{100} Inside mode 100 \eee \bbb{101} Inside mode 101 \eee \stoptext Depending on the actual use case, there might be simpler ways. 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/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
[NTG-context] Modes and conditional part of the source
Hello, I'm struggling with using modes to make a part of the text conditional. Here is my code: \def\b#1{\startmode[#1]} \def\e{\stopmode} % \enablemode[100] % For optional usage \starttext A \b{100} % Should be start of some conditional text from here ... B \e % ... to here \stoptext Compilation fails with: " tex error > tex error on line 0 in file : ! Emergency stop <*> cont-yes.mkiv *** (job aborted, no legal \end found) " How to make the sample work? Best regards, Lukas -- Ing. Lukáš Procházka | mailto:l...@pontex.cz Pontex s. r. o. | mailto:pon...@pontex.cz | http://www.pontex.cz | IDDS: nrpt3sn | IČO: 40763439 Bezová 1658 147 14 Praha 4 Mob.: +420 702 033 396 t.log Description: Binary data t.mkiv Description: Binary data ___ 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/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___