* Catcode tables
@ 2008-12-29 17:41 Wolfgang Schuster
2008-12-29 22:03 ` Aditya Mahajan
0 siblings, 1 reply; 6+ messages in thread
From: Wolfgang Schuster @ 2008-12-29 17:41 UTC (permalink / raw)
To: mailing list for ConTeXt users
Hi,
can you fix the catcode related macros in syst-cat.mkiv, the macros
did not work because a few macros are not define like \savecatcodetable
and a few other are only defined in the MkII part like \catcodetable.
Wolfgang
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Catcode tables
2008-12-29 17:41 Catcode tables Wolfgang Schuster
@ 2008-12-29 22:03 ` Aditya Mahajan
2008-12-29 23:19 ` Wolfgang Schuster
0 siblings, 1 reply; 6+ messages in thread
From: Aditya Mahajan @ 2008-12-29 22:03 UTC (permalink / raw)
To: mailing list for ConTeXt users
On Mon, 29 Dec 2008, Wolfgang Schuster wrote:
> Hi,
>
> can you fix the catcode related macros in syst-cat.mkiv, the macros
> did not work because a few macros are not define like \savecatcodetable
> and a few other are only defined in the MkII part like \catcodetable.
Aren't \savecatcodetable and \catcodetable luatex primitives?
Aditya
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Catcode tables
2008-12-29 22:03 ` Aditya Mahajan
@ 2008-12-29 23:19 ` Wolfgang Schuster
2009-01-11 19:59 ` Wolfgang Schuster
0 siblings, 1 reply; 6+ messages in thread
From: Wolfgang Schuster @ 2008-12-29 23:19 UTC (permalink / raw)
To: mailing list for ConTeXt users
Am 29.12.2008 um 23:03 schrieb Aditya Mahajan:
>> can you fix the catcode related macros in syst-cat.mkiv, the macros
>> did not work because a few macros are not define like
>> \savecatcodetable
>> and a few other are only defined in the MkII part like \catcodetable.
>
> Aren't \savecatcodetable and \catcodetable luatex primitives?
You're right, this helped me to find the problematic parts in the MkII
and MkIV macros. I was able to make a working example where I commented
the problematic parts.
I hope this helps Hans to fix it and thank you for the hint.
\startmode[mkiv]
\long\def\startcatcodetable#1#2\stopcatcodetable
{\bgroup
%\catcodetable\scratchcatcodetable
\the\setdefaultcatcodes
#2%
\savecatcodetable#1\relax
\egroup}
\stopmode
\startmode[mkii]
\def\catcodetable#1%
{\mathchardef\currentcatcodetable#1%
%\the\setdefaultlowercatcodes
%\ifrecatcodeuppercharacters\the\setdefaultuppercatcodes\fi
\the\csname @@cct:\number#1\endcsname}
\stopmode
\newcatcodetable \mycatcodetable
\startcatcodetable \mycatcodetable
\catcode`\$ = 12
\catcode`\& = 12
\catcode`\% = 12
\stopcatcodetable
\def\normaltext
{\pushcatcodetable
\setcatcodetable\mycatcodetable
\donormaltext}
\def\donormaltext#1%
{#1%
\popcatcodetable}
\starttext
\normaltext{Procter & Gamble's stock climbed to $2, a 10% gain.}
\stoptext
Wolfgang
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^ permalink raw reply [flat|nested] 6+ messages in thread* Re: Catcode tables
2008-12-29 23:19 ` Wolfgang Schuster
@ 2009-01-11 19:59 ` Wolfgang Schuster
2009-01-12 9:39 ` Taco Hoekwater
0 siblings, 1 reply; 6+ messages in thread
From: Wolfgang Schuster @ 2009-01-11 19:59 UTC (permalink / raw)
To: mailing list for ConTeXt users
Hi Hans,
is there no a fix availabe for this problem.
Wolfgang
> Am 29.12.2008 um 23:03 schrieb Aditya Mahajan:
>
>>> can you fix the catcode related macros in syst-cat.mkiv, the macros
>>> did not work because a few macros are not define like
>>> \savecatcodetable
>>> and a few other are only defined in the MkII part like
>>> \catcodetable.
>>
>> Aren't \savecatcodetable and \catcodetable luatex primitives?
>
> You're right, this helped me to find the problematic parts in the MkII
> and MkIV macros. I was able to make a working example where I
> commented
> the problematic parts.
>
> I hope this helps Hans to fix it and thank you for the hint.
>
> \startmode[mkiv]
>
> \long\def\startcatcodetable#1#2\stopcatcodetable
> {\bgroup
> %\catcodetable\scratchcatcodetable
> \the\setdefaultcatcodes
> #2%
> \savecatcodetable#1\relax
> \egroup}
>
> \stopmode
>
> \startmode[mkii]
>
> \def\catcodetable#1%
> {\mathchardef\currentcatcodetable#1%
> %\the\setdefaultlowercatcodes
> %\ifrecatcodeuppercharacters\the\setdefaultuppercatcodes\fi
> \the\csname @@cct:\number#1\endcsname}
>
> \stopmode
>
> \newcatcodetable \mycatcodetable
>
> \startcatcodetable \mycatcodetable
> \catcode`\$ = 12
> \catcode`\& = 12
> \catcode`\% = 12
> \stopcatcodetable
>
> \def\normaltext
> {\pushcatcodetable
> \setcatcodetable\mycatcodetable
> \donormaltext}
>
> \def\donormaltext#1%
> {#1%
> \popcatcodetable}
>
> \starttext
> \normaltext{Procter & Gamble's stock climbed to $2, a 10% gain.}
> \stoptext
>
> Wolfgang
>
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^ permalink raw reply [flat|nested] 6+ messages in thread* Re: Catcode tables
2009-01-11 19:59 ` Wolfgang Schuster
@ 2009-01-12 9:39 ` Taco Hoekwater
2009-01-13 16:18 ` Wolfgang Schuster
0 siblings, 1 reply; 6+ messages in thread
From: Taco Hoekwater @ 2009-01-12 9:39 UTC (permalink / raw)
To: mailing list for ConTeXt users
Wolfgang Schuster wrote:
> Hi Hans,
>
> is there no a fix availabe for this problem.
The example text is flawed in itself: \newcatcodetable gives you an
empty table, and \startcatcodetable upgrades that to 'initex' level
itself. But initex *does not* set the catcodes of { and }. Nor
does it set the catcode of $, & and %, so the catcode assignments
that are needed are not there, and the ones that are there are
superfluous.
\startcatcodetable \mycatcodetable
\catcode`\{ = 1
\catcode`\} = 2
\stopcatcodetable
is enough.
Best wishes,
Taco
PS sorry, I missed this message the first time around.
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^ permalink raw reply [flat|nested] 6+ messages in thread* Re: Catcode tables
2009-01-12 9:39 ` Taco Hoekwater
@ 2009-01-13 16:18 ` Wolfgang Schuster
0 siblings, 0 replies; 6+ messages in thread
From: Wolfgang Schuster @ 2009-01-13 16:18 UTC (permalink / raw)
To: mailing list for ConTeXt users
Am 12.01.2009 um 10:39 schrieb Taco Hoekwater:
> The example text is flawed in itself: \newcatcodetable gives you an
> empty table, and \startcatcodetable upgrades that to 'initex' level
> itself. But initex *does not* set the catcodes of { and }. Nor
> does it set the catcode of $, & and %, so the catcode assignments
> that are needed are not there, and the ones that are there are
> superfluous.
>
> \startcatcodetable \mycatcodetable
> \catcode`\{ = 1
> \catcode`\} = 2
> \stopcatcodetable
>
> is enough.
No in a real macro, here is a problem I posted a long time ago where
I was now able to replace my low level catcodes changes with catcode
tables, I hope this will help other users if they have the same problem.
\unprotect
\newcatcodetable \diacatcodes
\startcatcodetable \diacatcodes
\catcode`\^^M = 5
\catcode`\ = 10
\catcode`\\ = 0
\catcode`\{ = 1
\catcode`\} = 2
\catcode`\% = 11
\catcode`\! = 11
\catcode`\? = 11
\stopcatcodetable
\def\????ax{@@@@ax}
\def\setupaxis
{\pushcatcodetable
\setcatcodetable\diacatcodes
\dodoubleargument\dosetupaxis}
\def\dosetupaxis[#1][#2]%
{\def\docommand##1{\getparameters[\????ax##1][#2]}%
\popcatcodetable
\processcommalist[#1]\docommand}
\setupaxis
[\c!x,\c!y]
[\c!format=%d]
\protect
\starttext
\getvalue{@@@@axxformat}
\stoptext
Wolfgang
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2008-12-29 17:41 Catcode tables Wolfgang Schuster
2008-12-29 22:03 ` Aditya Mahajan
2008-12-29 23:19 ` Wolfgang Schuster
2009-01-11 19:59 ` Wolfgang Schuster
2009-01-12 9:39 ` Taco Hoekwater
2009-01-13 16:18 ` Wolfgang Schuster
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