[Bug 17465] Port texvc to PHP, reducing external dependencies and development impedence for Math extension
https://bugzilla.wikimedia.org/show_bug.cgi?id=17465 Bug 17465 depends on bug 14202, which changed state. Bug 14202 Summary: Break Math/texvc out of MediaWiki core into extensions https://bugzilla.wikimedia.org/show_bug.cgi?id=14202 What|Removed |Added Status|RESOLVED|PATCH_TO_REVIEW Resolution|FIXED |--- -- You are receiving this mail because: You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 17465] Port texvc to PHP, reducing external dependencies and development impedence for Math extension
https://bugzilla.wikimedia.org/show_bug.cgi?id=17465 Bug 17465 depends on bug 14202, which changed state. Bug 14202 Summary: Break Math/texvc out of MediaWiki core into extensions https://bugzilla.wikimedia.org/show_bug.cgi?id=14202 What|Removed |Added Status|PATCH_TO_REVIEW |RESOLVED Resolution|--- |FIXED -- You are receiving this mail because: You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 17465] Port texvc to PHP, reducing external dependencies and development impedence for Math extension
https://bugzilla.wikimedia.org/show_bug.cgi?id=17465 physikerwelt phy...@ckurs.de changed: What|Removed |Added Status|NEW |ASSIGNED CC||phy...@ckurs.de Assignee|wikibugs-l@lists.wikimedia. |phy...@ckurs.de |org | -- You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 17465] Port texvc to PHP, reducing external dependencies and development impedence for Math extension
https://bugzilla.wikimedia.org/show_bug.cgi?id=17465 Frédéric Wang fred.w...@free.fr changed: What|Removed |Added Blocks||15870 -- You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 17465] Port texvc to PHP, reducing external dependencies and development impedence for Math extension
https://bugzilla.wikimedia.org/show_bug.cgi?id=17465 Mark A. Hershberger m...@everybody.org changed: What|Removed |Added Depends on||34038 -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 17465] Port texvc to PHP, reducing external dependencies and development impedence for Math extension
https://bugzilla.wikimedia.org/show_bug.cgi?id=17465
--- Comment #3 from Tim Landscheidt t...@tim-landscheidt.de 2012-01-18
15:10:28 UTC ---
Interestingly, sometimes MathJax seems to emulate texvc's behaviour: If you TeX
m_\mbox{t} = m \cdot \frac {1}{1 - \sum k}, the result is m with the rest
of the line as subscript. texvc transforms that to: m_{{\mbox{t}}}=m\cdot
{\frac {1}{1-\sum k}} which only puts t as subscript, and at least the
MathJax demo at http://www.kenschutte.com/mathjax uses the same rendering.
I fear if we do not clearly define the grammar and its meaning, we will face
a situation similar to MediaWiki's parser.
--
Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email
--- You are receiving this mail because: ---
You are the assignee for the bug.
You are on the CC list for the bug.
___
Wikibugs-l mailing list
Wikibugs-l@lists.wikimedia.org
https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 17465] Port texvc to PHP, reducing external dependencies and development impedence for Math extension
https://bugzilla.wikimedia.org/show_bug.cgi?id=17465
--- Comment #2 from Tim Landscheidt t...@tim-landscheidt.de 2012-01-17
14:38:36 UTC ---
A few issues that I noted while playing around some at
https://github.com/scfc/mediawiki-math-extension (ATM ~ 90/1000 deviations in
DVIs):
- Despite being one of its purposes, there are no testcases that rogue TeX
commands (I/O, \catcode, etc.) are actually rejected.
- texvc not only validates the input and generates HTML, but also /transforms/
the TeX source:
- Some functions are aliased (\uarr = \uparrow).
- White space is added and deleted.
- M^{II}_3N_2 gets rearranged to M_{3}^{{II}}N_{2}.
IMHO the transformations are bad (TM):
- A reader cannot simply copy and paste apparent TeX from a wiki source to
other applications.
- An editor cannot simply copy and paste apparent TeX from a TeX source to
MediaWiki.
- It lays an unnecessary burden on the usage of other renderers and editors.
For example, MathJax doesn't recognize \uarr, but only \uparrow.
So I think we should settle for a purely validating parser.
Omitting the transformations will of course also change the output and thus
the outputhash column. So a migration plan would probably have to include
expiring PNGs generated before the deployment.
--
Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email
--- You are receiving this mail because: ---
You are the assignee for the bug.
You are on the CC list for the bug.
___
Wikibugs-l mailing list
Wikibugs-l@lists.wikimedia.org
https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 17465] Port texvc to PHP, reducing external dependencies and development impedence for Math extension
https://bugzilla.wikimedia.org/show_bug.cgi?id=17465 Bug 17465 depends on bug 14202, which changed state. Bug 14202 Summary: Break Math/texvc out of MediaWiki core into extensions https://bugzilla.wikimedia.org/show_bug.cgi?id=14202 What|Old Value |New Value Status|ASSIGNED|RESOLVED Resolution||FIXED -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 17465] Port texvc to PHP, reducing external dependencies and development impedence for Math extension
https://bugzilla.wikimedia.org/show_bug.cgi?id=17465 Chad H. innocentkil...@gmail.com changed: What|Removed |Added Component|Page rendering |texvc Product|MediaWiki |MediaWiki extensions Version|unspecified |any -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
[Bug 17465] Port texvc to PHP, reducing external dependencies and development impedence for Math extension
https://bugzilla.wikimedia.org/show_bug.cgi?id=17465 Brion Vibber br...@wikimedia.org changed: What|Removed |Added CC||br...@wikimedia.org Summary|Translate texvc into a more |Port texvc to PHP, reducing |widely used language|external dependencies and ||development impedence for ||Math extension --- Comment #1 from Brion Vibber br...@wikimedia.org 2009-06-30 18:35:51 UTC --- Poked summary; recommend just doing this in PHP... -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. You are on the CC list for the bug. ___ Wikibugs-l mailing list Wikibugs-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
