CTAN update: chemfig

2023-12-29 Thread CTAN Announcements

Christian Tellechea submitted an update to the

chemfig

package.

Version number: 1.66
License type: lppl1.3c

Summary description: Draw molecules with easy syntax

Announcement text:
--

chemfig v1.66

- when "bond join" is "true", Cram bonds "<" and ">"
  connect together and to simple bonds "-"
--

This package is located at 
   https://mirrors.ctan.org/macros/generic/chemfig

More information is at
   https://www.ctan.org/pkg/chemfig

CTAN is run entirely by volunteers and supported by TeX user groups

Please join a user group or donate to one, see https://ctan.org/lugs



   Thanks for the upload.

 For the CTAN Team
Ina Dau

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CTAN update: chemfig

2023-07-01 Thread CTAN Announcements
Christian Tellechea submitted an update to the

chemfig

package.

Version number: 1.6e
License type: lppl1.3c

Summary description: Draw molecules with easy syntax

Announcement text:


chemfig 1.6e

- new key "baseline" to set the vertical alignement



This package is located at
   https://mirrors.ctan.org/macros/generic/chemfig

More information is at
   https://www.ctan.org/pkg/chemfig




   Thanks for the upload.

 For the CTAN Team
Manfred Lotz


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CTAN update: chemfig

2023-02-19 Thread CTAN Announcements
Christian Tellechea submitted an update to the

 chemfig

package.

Version:  1.6d 2023-02-18
License:  lppl1.3c

Summary description:  Draw molecules with easy syntax

Announcement text:
--

 - bugfix: anchors of direct arrows in schemes are not ignored anymore

 - bugfix: departure atom is now reset when strating a ring

--

The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/chemfig

The package’s files themselves can be inspected at
   https://mirrors.ctan.org/macros/generic/chemfig/



   Thanks for the upload.

 For the CTAN Team
Petra Rübe-Pugliese



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CTAN update: chemfig

2022-09-28 Thread CTAN Announcements
Christian Tellechea submitted an update to the

chemfig

package.

Version number: 1.6c 2022-09-27
License type: lppl1.3c

Summary description: Draw molecules with easy syntax

Announcement text:
--


chemfig v1.6c
--
* new keys "gchemname", "schemestart code" and
  "schemestop code" (suggestion from Balazs Debreceni)


--

This package is located at
   https://mirrors.ctan.org/macros/generic/chemfig

More information is at
   https://www.ctan.org/pkg/chemfig



   Thanks for the upload.

 For the CTAN Team
Erik Braun



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CTAN Update: chemfig

2021-03-01 Thread CTAN Announcements
Christian Tellechea submitted an update to the

   chemfig

package.

Version:  1.6a 2021-02-28
License:  lppl1.3c

Summary description:  Draw molecules with easy syntax

Announcement text:
--
 
 chemfig 1.6a

 * deprecated maros \lewis and \Lewis removed
 * new key "debug" to outline atoms
 * inside a scheme, '#' token allowed in the argument of \chemfig

--

The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/chemfig

The package’s files themselves can be inspected at
   http://mirror.ctan.org/macros/generic/chemfig/



   Thanks for the upload.

 For the CTAN Team
Petra Rübe-Pugliese



CTAN is run entirely by volunteers and supported by TeX user groups.
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CTAN update: chemfig

2020-07-14 Thread CTAN Announcements
Christian Tellechea submitted an update to the

chemfig

package.

Version number: 1.56
License type: lppl1.3c

Summary description: Draw molecules with easy syntax

Announcement text:
--


chemfig 1.56

- centers of rings reachable with a tikz node


--

This package is located at 
   http://mirror.ctan.org/macros/generic/chemfig

More information is at
   https://www.ctan.org/pkg/chemfig



   Thanks for the upload.

 For the CTAN Team
Erik Braun



CTAN is run entirely by volunteers and supported by TeX user groups.
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CTAN update: chemfig

2020-05-22 Thread CTAN Announcements
Christian Tellechea submitted an update to the

chemfig

package.

Version number: 1.54
License type: lppl1.3c

Summary description: Draw molecules with easy syntax

Announcement text:
--

chemfig 1.54

- \expanded primitive required
- \charge macro: a "=" forgotten in the input stream now removed

--

This package is located at 
   http://mirror.ctan.org/macros/generic/chemfig

More information is at
   https://www.ctan.org/pkg/chemfig




   Thanks for the upload.

 For the CTAN Team
Manfred Lotz


CTAN is run entirely by volunteers and supported by TeX user groups.
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CTAN Update: chemfig

2020-04-28 Thread CTAN Announcements
Christian Tellechea submitted an update to the

chemfig

package.

Version:  1.53 2020-04-27
License:  lppl1.3c

Summary description:  Draw molecules with easy syntax

Announcement text:
--

 chemfig v1.53

 - bugfix in \CF_ifzerodim

 - use simplekv 0.2 new feature

--

The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/chemfig

The package’s files themselves can be inspected at
   http://mirror.ctan.org/macros/generic/chemfig/



   Thanks for the upload.

 For the CTAN Team
Petra Rübe-Pugliese



CTAN is run entirely by volunteers and supported by TeX user groups.
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CTAN Update: chemfig

2020-04-15 Thread CTAN Announcements
Christian Tellechea submitted an update to the

chemfig

package.

Version:  1.52 2020-04-14
License:  lppl1.3c

Summary description:  Draw molecules with easy syntax

Announcement text:
--
 
 chemfig 1.52

 bugfix: the macro \CFthesubmol defined in \def_submolc now expands
 to submol code in 1 expansion

--

The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/chemfig

The package’s files themselves can be inspected at
   http://mirror.ctan.org/macros/generic/chemfig/



   Thanks for the upload.

 For the CTAN Team
Petra Rübe-Pugliese



CTAN is run entirely by volunteers and supported by TeX user groups.
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CTAN Update: chemfig

2020-04-07 Thread CTAN Announcements
Christian Tellechea submitted an update to the

chemfig

package.

Version:  1.51 2020-04-06
License:  lppl1.3c

Summary description:  Draw molecules with easy syntax

Announcement text:
--
 
 chemfig v1.51

 - bugfix in \chargerect_a and \chargeline_a

--

The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/chemfig

The package’s files themselves can be inspected at
   http://mirror.ctan.org/macros/generic/chemfig/



   Thanks for the upload.

 For the CTAN Team
Petra Rübe-Pugliese



CTAN is run entirely by volunteers and supported by TeX user groups.
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CTAN Update: chemfig

2020-03-05 Thread CTAN Announcements
Christian Tellechea submitted an update to the

chemfig

package.

Version:  1.5 2020-03-05
License:  lppl1.3c

Summary description:  Draw molecules with easy syntax

Announcement text:
--
 
 chemfig v1.5

 - new macros \Charge and \charge. Macros \Lewis and \lewis are
   obsolete and are likely to disappear (at least 9 months),
   i.e. around the end of 2020

 - taking into account the size of a group of atoms to decide whether
   to join bonds or not

 - bug fixed in \CF_seeknode

 - addition of a section in the manual (placement of atoms)

--

The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/chemfig

The package’s files themselves can be inspected at
   http://mirror.ctan.org/macros/generic/chemfig/



   Thanks for the upload.

 For the CTAN Team
Petra Rübe-Pugliese



CTAN is run entirely by volunteers and supported by TeX user groups.
Please join a user group or donate to one, see https://ctan.org/lugs
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CTAN Update: chemfig

2019-05-22 Thread CTAN Announcements
Christian Tellechea submitted an update to the

chemfig

package.

Version:  1.41 2019-05-21
License:  lppl1.3c

Summary description:  Draw molecules with easy syntax

Announcement text:
--
 
 chemfig 1.41

 - use of the new \expanded primitive. Therefore, this version
   requires a TeX engine providing the \expanded primitive.

 - new keys for delimiters "h align", "auto rotate" and "rotate"

--

The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/chemfig

The package’s files themselves can be inspected at
   http://mirror.ctan.org/macros/generic/chemfig/



   Thanks for the upload.

 For the CTAN Team
Petra Rübe-Pugliese



We are supported by the TeX users groups.
Please join a users group; see https://www.tug.org/usergroups.html .
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CTAN update: chemfig

2019-04-19 Thread CTAN Announcements
Christian Tellechea submitted an update to the

chemfig

package.

Version number: 1.4
License type: lppl1.3c

Summary description: Draw molecules with easy syntax

Announcement text:
--


chemfig v1.4

- many bugs are fixed
- the private character in the macro name is no longer "@" but
  becomes "_" and the prefix of private macros is now "\CF_"
  IMPORTANT: this implies for advanced users who have used private
  macros to rename them
- all old macros obsolete for more than a year are no longer
  defined and will throw a compilation error if used:
  \setcrambond, \setatomsep, \setbondoffset, \setdoublesep,
  \setangleincrement, \enablefixedbondlength,
  \disablefixedbondlength, \setnodestyle, \setbondstyle,
  \setlewis, \setlewisdist, \setstacksep, \setcompoundstyle,
  \setarrowdefault, \setandsign, \setarrowoffset,
  \setcompoundsep, \setarrowlabelsep, \enablebondjoin,
  \disablebondjoin and \schemedebug
  From now on, the macro \setchemfig{=<} should be used
  to set parameters
- the syntax \chemfig*[][]{} is no longer accepted and becomes
  \chemfig[=]{}
- the syntaxes \lewis[]{} and \Lewis[]{}
  are no longer accepted and become \lewis[=]{}
  and \Lewis[=]{}


--

This package is located at 
   http://mirror.ctan.org/macros/generic/chemfig

More information is at
   https://www.ctan.org/pkg/chemfig



   Thanks for the upload.

 For the CTAN Team
Erik Braun



We are supported by the TeX users groups.   
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CTAN update: chemfig

2019-02-24 Thread CTAN Announcements
Christian Tellechea submitted an update to the

chemfig

package.

Version number: 1.34
License type: lppl1.3c

Summary description: Draw molecules with easy syntax

Announcement text:
--

chemfig 1.34

bugfix: arrow "<->" is not drawn corerctly
--

This package is located at 
   http://mirror.ctan.org/macros/generic/chemfig

More information is at
   http://www.ctan.org/pkg/chemfig

We are supported by the TeX User Groups.
Please join a users group; see http://www.tug.org/usergroups.html .



   Thanks for the upload.

 For the CTAN Team
Ina Dau


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CTAN update: chemfig

2018-11-02 Thread CTAN Announcements
Christian Tellechea submitted an update to the

chemfig

package.

Version number: 1.33
License type: lppl1.3c

Summary description: Draw molecules with easy syntax

Announcement text:
--

chemfig v1.33

- new macro \polymerdelim
- submol defined with \definesubmol can have arguments

--

This package is located at 
   http://mirror.ctan.org/macros/generic/chemfig

More information is at
   https://www.ctan.org/pkg/chemfig




   Thanks for the upload.

 For the CTAN Team
Manfred Lotz



We are supported by the TeX user groups.
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CTAN update: chemfig

2018-08-27 Thread CTAN Announcements
Christian Tellechea submitted an update to the

chemfig

package.

Version number: 1.32
License type: lppl1.3c

Summary description: Draw molecules with easy syntax

Announcement text:
--


Chemfig v1.32

Bugfix: definitions required for ConTeXt compilations are now included in 
t-chemfig.tex


--

The package's Catalogue entry can be viewed at
   http://www.ctan.org/pkg/chemfig

The package's files themselves can be inspected at
   http://mirror.ctan.org/macros/generic/chemfig



   Thanks for the upload.

 For the CTAN Team
Erik Braun



We are supported by the TeX users groups.   
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CTAN update: chemfig

2018-04-07 Thread CTAN Announcements
Christian Tellechea submitted an update to the

chemfig

package.

Version number: 1.31
License type: lppl1.3c

Summary description: Draw molecules with easy syntax

Announcement text:
--
Chemfig v1.31
Bugfix: spurious space in \CF@ifnextchar
--

This package is located at 
   http://mirror.ctan.org/macros/generic/chemfig

More information is at
   https://www.ctan.org/pkg/chemfig




   Thanks for the upload.

 For the CTAN Team
Manfred Lotz



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CTAN Update: chemfig

2018-03-09 Thread CTAN Announcements
Christian Tellechea submitted an update to the

chemfig

package.

Version:  1.3  2018-03-08
License:  lppl1.3c

Summary description:  Draw molecules with easy syntax

Announcement text:
--

 chemfig 1.3

  * All parameters are now set via \setchemfig{} with = syntax.
The following macros, though still working, are now obsolete:
\setcrambond, \setatomsep, \setbondoffset, \setdoublesep,
\setangleincrement, \enablefixedbondlength, \disablefixedbondlength,
\setnodestyle, \setbondstyle, \setlewis, \setlewisdist, \setstacksep,
\setcompoundstyle, \setarrowdefault, \setandsign, \setarrowoffset,
\setcompoundsep, \setarrowlabelsep, \enablebondjoin, \disablebondjoin
and \schemedebug

  * The starred version "\chemfig*" and the optionnals arguments "\chemfig[][]",
though still, working are obsolete.
The \setchemfig macro should be used instead.

  * 6 new parameters: "lewis radius", "arrow double sep", "arrow double coeff",
"arrow double harpoon", "cycle radius coeff", "arrow head", all set via
\setchemfig

  * Bugfix in \CF@parse@mergeopt

  * Code cleaning.

  * Macro \polymerdelim (undocumented), included in the code:
this macro is exprimental and still in test.

  * No write register allocated by \newwrite

--

The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/chemfig

The package’s files themselves can be inspected at
   http://mirror.ctan.org/macros/generic/chemfig/



   Thanks for the upload.

 For the CTAN Team
Petra Rübe-Pugliese



We are supported by the TeX users groups.
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