ntg-context - mailing list for ConTeXt users
 help / color / mirror / Atom feed
From: "Procházka Lukáš Ing." <LPr@pontex.cz>
To: ConTeXt <ntg-context@ntg.nl>
Subject: Modes and conditional part of the source
Date: Thu, 28 Feb 2019 11:29:43 +0100	[thread overview]
Message-ID: <op.zxw3fte862epfj@lpr> (raw)

[-- Attachment #1: Type: text/plain, Size: 776 bytes --]

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
<empty file>
*** (job aborted, no legal \end found)
"

How to make the sample work?

Best regards,

Lukas


-- 
Ing. Lukáš Procházka | mailto:LPr@pontex.cz
Pontex s. r. o.      | mailto:pontex@pontex.cz | http://www.pontex.cz | IDDS: nrpt3sn | IČO: 40763439
Bezová 1658
147 14 Praha 4

Mob.: +420 702 033 396

[-- Attachment #2: t.log --]
[-- Type: application/octet-stream, Size: 1412 bytes --]

open source     > level 1, order 1, name 'd:/Ctx-Beta/tex/texmf-context/tex/context/base/mkiv/cont-yes.mkiv'
system          > 
system          > ConTeXt  ver: 2019.02.24 17:23 MKIV beta  fmt: 2019.2.26  int: english/english
system          > 
system          > 'cont-new.mkiv' loaded
open source     > level 2, order 2, name 'd:/Ctx-Beta/tex/texmf-context/tex/context/base/mkiv/cont-new.mkiv'
system          > beware: some patches loaded from cont-new.mkiv
close source    > level 2, order 2, name 'd:/Ctx-Beta/tex/texmf-context/tex/context/base/mkiv/cont-new.mkiv'

system          > jobfiles > using path: d:\\Lukas\\ConTeXt\\Styles
system          > files > jobname 't', input 'D:\\Lukas\\Jobs\\Ctyrkoly.RDS\\SO_221\\TZ\\t.mkiv', result 't'
fonts           > latin modern fonts are not preloaded
languages       > language 'en' is active
open source     > level 2, order 3, name 'D://Lukas/Jobs/Ctyrkoly.RDS/SO_221/TZ/t.mkiv'
fonts           > preloading latin modern fonts (second stage)
fonts           > 'fallback modern-designsize rm 12pt' is loaded
close source    > level 2, order 3, name 'D://Lukas/Jobs/Ctyrkoly.RDS/SO_221/TZ/t.mkiv'
close source    > level 1, order 3, name 'd:/Ctx-Beta/tex/texmf-context/tex/context/base/mkiv/cont-yes.mkiv'

tex error       > tex error on line 0 in file : ! Emergency stop

<*> cont-yes.mkiv
              

<empty file>

*** (job aborted, no legal \end found)



[-- Attachment #3: t.mkiv --]
[-- Type: application/octet-stream, Size: 101 bytes --]

\def\b#1{\startmode[#1]}
\def\e{\stopmode}

\starttext
  A
  \b{100}
    B
  \e
\stoptext


[-- Attachment #4: Type: text/plain, Size: 493 bytes --]

___________________________________________________________________________________
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
___________________________________________________________________________________

             reply	other threads:[~2019-02-28 10:29 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-28 10:29 Procházka Lukáš Ing. [this message]
2019-02-28 11:54 ` Aditya Mahajan
2019-02-28 12:14   ` Procházka Lukáš Ing.
2019-03-01  0:24 ` Hans Hagen
2019-03-01  8:35   ` Hans van der Meer

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=op.zxw3fte862epfj@lpr \
    --to=lpr@pontex.cz \
    --cc=ntg-context@ntg.nl \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).