' undefined inside \startformula .. \stopformula
I just noticed this test file failing: \starttext $f'(x)$ \startformula f^\prime(x)\quad f'(x) \stopformula \stoptext It gives: ! Undefined control sequence. l.4 f^\prime(x)\quad f' (x) As you can see from lack of complaint about $f'(x)$, the ' still works in inline math mode. So somehow the ' active charcode setting didn't make it into display-math mode? I couldn't get any tests to produce a PDF file on the live context, so I didn't test it there. But I'm using: ConTeXt ver: 2006.12.20 23:52 MK II fmt: 2006.12.25 -Sanjoy `A nation of slaves is always prepared to applaud the clemency of their master who, in the abuse of absolute power, does not proceed to the last extremes of injustice and oppression.' (Gibbon)
On Tue, 26 Dec 2006, Sanjoy Mahajan wrote:
I just noticed this test file failing:
\starttext $f'(x)$ \startformula f^\prime(x)\quad f'(x) \stopformula \stoptext
It gives:
! Undefined control sequence. l.4 f^\prime(x)\quad f' (x)
This is a typo in math-pln.tex. The end of the file should be \bgroup \catcode`\_ = 13 \catcode`\' = 13 \doglobal\appendtoks \let_\activemathunderscore \let'\activemathquote \to \everymathematics %<--- was \everymath \egroup Aditya
Hi Aditya,
I've copied your codes and replaced the original ones with them, but I
failed when I make the formats:
texexec --make --all
It gives me the following message:
---------------------------------------------------
(d:\ConTeXt\usr\local\context\tex\texmf-local/tex/context/base/math-pln.tex
! Undefined control sequence.
\@@toks ->\everymathematics
\dodoappendtoks ->\dodoglobal \@@toks
\@EAEAEA {\@EA \the \@EA \@@toks \the
...
l.382 \to \everymathematics
? q
OK, entering \batchmode
ConTeXt ver: 2006.12.20 23:52 MK II fmt: 2006.12.27 int: dutch/dutch
fonts : needs map file: texnansi-public-lm
fonts : needs map file: original-base
fonts : needs map file: ec-public-lm
fonts : needs map file: ec-base
fonts : needs map file: lm-ec
! Missing \endcsname inserted.
<to be read again>
\@@ladefault
\defaultlanguage #1->\@EA \ifx \csname \??la #1
\c!default \endcsname \empty
...
\defaultlanguage ...\??la #1\c!default \endcsname
\fi
\dogetupsometextprefix #1#2#3->\ifcsname #2#1
#3\endcsname \csname
#2#1#3\end...
\labeltexts #1#2->\leftlabeltext {#1}
#2\rightlabeltext {#1}
<argument> ...enumber {\pageprefixes \pagenumber }
\@@nmright
...
l.38 \protect \errorstopmode \dump
\endinput
? q
OK, entering \batchmodeTeXExec | generating tex format mptopdf
----------------------------------------------------------
On 12/27/06, Aditya Mahajan
On Tue, 26 Dec 2006, Sanjoy Mahajan wrote:
I just noticed this test file failing:
\starttext $f'(x)$ \startformula f^\prime(x)\quad f'(x) \stopformula \stoptext
It gives:
! Undefined control sequence. l.4 f^\prime(x)\quad f' (x)
This is a typo in math-pln.tex. The end of the file should be
\bgroup \catcode`\_ = 13 \catcode`\' = 13 \doglobal\appendtoks \let_\activemathunderscore \let'\activemathquote \to \everymathematics %<--- was \everymath \egroup
Aditya _______________________________________________ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context
-- Sincerely yours, Chen ---------------------------------------------------------------- Zhi-chu Chen | Shanghai Synchrotron Radiation Facility No. 2019 | Jialuo Rd. | Jiading | Shanghai | P.R. China tel: 086 21 5955 3405 | zhichu.chen.googlepages.com | www.sinap.ac.cn ----------------------------------------------------------------
On Wed, 27 Dec 2006, Zhichu Chen wrote:
Hi Aditya,
I've copied your codes and replaced the original ones with them, but I failed when I make the formats: texexec --make --all
It gives me the following message: ---------------------------------------------------
(d:\ConTeXt\usr\local\context\tex\texmf-local/tex/context/base/math-pln.tex ! Undefined control sequence. \@@toks ->\everymathematics
\dodoappendtoks ->\dodoglobal \@@toks \@EAEAEA {\@EA \the \@EA \@@toks \the ... l.382 \to \everymathematics
? q OK, entering \batchmode
Sorry, about that. This is because of the loading order of files. For the time being, you can copy the definitions to cont-new.tex or to the top of your tex file. Hans, what is the proper way of getting this to work. Also append to \everydisplay, or move the definitions to core-mat? (Or I am completely missing the point?) Aditya
Aditya Mahajan wrote:
On Wed, 27 Dec 2006, Zhichu Chen wrote:
Hi Aditya,
I've copied your codes and replaced the original ones with them, but I failed when I make the formats: texexec --make --all
It gives me the following message: ---------------------------------------------------
(d:\ConTeXt\usr\local\context\tex\texmf-local/tex/context/base/math-pln.tex ! Undefined control sequence. \@@toks ->\everymathematics
\dodoappendtoks ->\dodoglobal \@@toks \@EAEAEA {\@EA \the \@EA \@@toks \the ... l.382 \to \everymathematics
? q OK, entering \batchmode
Sorry, about that. This is because of the loading order of files. For the time being, you can copy the definitions to cont-new.tex or to the top of your tex file.
such temp hacks go into cont-new indeed and when ok can go into a core module
Hans, what is the proper way of getting this to work. Also append to \everydisplay, or move the definitions to core-mat? (Or I am completely missing the point?) everymathematics covers both inline and display math
Hans -- ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------
Aditya Mahajan wrote:
On Tue, 26 Dec 2006, Sanjoy Mahajan wrote:
I just noticed this test file failing:
\starttext $f'(x)$ \startformula f^\prime(x)\quad f'(x) \stopformula \stoptext
It gives:
! Undefined control sequence. l.4 f^\prime(x)\quad f' (x)
This is a typo in math-pln.tex. The end of the file should be
\bgroup \catcode`\_ = 13 \catcode`\' = 13 \doglobal\appendtoks \let_\activemathunderscore \let'\activemathquote \to \everymathematics %<--- was \everymath \egroup
ok, fixed ... the _ thing is kind of weird and taco and i could not cook up a reason why plain does/needs that ; the ' (prime) is needed this trickery is related to a change in the catcode management of context (which interferes with some plain tex left-overs) Hans -- ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------
Hans Hagen wrote:
This is a typo in math-pln.tex. The end of the file should be
\bgroup \catcode`\_ = 13 \catcode`\' = 13 \doglobal\appendtoks \let_\activemathunderscore \let'\activemathquote \to \everymathematics %<--- was \everymath \egroup
ok, fixed ... the _ thing is kind of weird and taco and i could not cook up a reason why plain does/needs that ; the ' (prime) is needed
this trickery is related to a change in the catcode management of context (which interferes with some plain tex left-overs)
Hans has uploaded a new version, with fix (context 2006.12.27). Best, Taco
Aditya>>> This is a typo in math-pln.tex. The end of the file should be Hans>> this trickery is related to a change in the catcode management of Hans>> context (which interferes with some plain tex left-overs) Taco> Hans has uploaded a new version, with fix (context 2006.12.27). Just tested on my test file and it works. Thanks to all, -Sanjoy `Not all those who wander are lost.' (J.R.R. Tolkien)
participants (5)
-
Aditya Mahajan -
Hans Hagen -
Sanjoy Mahajan -
Taco Hoekwater -
Zhichu Chen