ntg-context - mailing list for ConTeXt users
 help / color / mirror / Atom feed
* How to disable the hypernation in verbatim environment
@ 2009-10-13  9:50 Joshua Lee
  0 siblings, 0 replies; only message in thread
From: Joshua Lee @ 2009-10-13  9:50 UTC (permalink / raw)
  To: ntg-context

[-- Attachment #1: Type: text/plain, Size: 421 bytes --]

Hi All,
The hypernation in verbatim environment will break the keywords of the
input source code, for example, it break the C language statement. I
googling the wiki of ConTeXt site and find that
http://wiki.contextgarden.net/Verbatim_with_line_breaks#Why_German_is_a_relatively_easy_language 
demonstrate the usage. But it does not works now, attached files are the sample and output.  
Thanks in advance.

BR/JL
Joshua

[-- Attachment #2: sample.tex --]
[-- Type: text/x-tex, Size: 1057 bytes --]

%
% BREAK is a special pretty handler that auto-wraps lines
% to fit the current hsize.

\gdef\BREAKsetspecials%
  {\dorecurse{256}{\setpretty\numexpr \recurselevel-1\relax=10 }}

\gdef\BREAKsethandlers%
  {\installprettyhandler 10 \BREAKtypeone  }

\newcount\BREAKcharcounter
\newcount\BREAKmaxcharcount

\def\BREAKtypeone#1%
  {\advance\BREAKcharcounter 1
   \ifnum\BREAKcharcounter > \BREAKmaxcharcount
      \hfil\break
      \BREAKcharcounter=1
   \fi
   \getpretty{#1}}

\def\BREAKsetcounters%
  {\setbox\scratchbox=\hbox{0}%
   \BREAKmaxcharcount=\hsize
   \divide\BREAKmaxcharcount \wd\scratchbox
   \def\flushrestofverbatimline{\BREAKcharcounter=0 }%
   \BREAKcharcounter=0 }

\gdef\setupprettyBREAKtype%
  {\def\prettyidentifier{BREAK}%
   \BREAKsetcounters
   \BREAKsethandlers
   \BREAKsetspecials}

\installprettytype [BREAK] [BREAK]


\starttext
\framed
   [width=8cm,
    align=flushleft,
    strut=no]{%
\setuptyping[option=BREAK]
\starttyping
Hottentottenstottertrottelmutterlattengitterkotterbeutelratenattentater
\stoptyping
}
\stoptext


[-- Attachment #3: sample.pdf --]
[-- Type: application/pdf, Size: 5651 bytes --]

[-- Attachment #4: Type: text/plain, Size: 486 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://tex.aanhet.net
archive  : http://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________

^ permalink raw reply	[flat|nested] only message in thread

only message in thread, other threads:[~2009-10-13  9:50 UTC | newest]

Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-10-13  9:50 How to disable the hypernation in verbatim environment Joshua Lee

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).