Re: [tw5] Announcing the release of TiddlyWiki v5.1.20

[Jeremy Ruston]

Hi Tony

> Do you think this is a bug?

It’s a subtle difference in the handling of missing fields between two slightly 
different formulations.

Using the advanced search “filter” tab on tw.com , 
[{HelloThere!!missing}] returns 1 result (an empty string), while 
[[HelloThere]get[missing]] returns zero results.

The history is that the transclusion syntax came first, at some point we 
realised that not being able to distinguish between a missing field and a blank 
field was a problem, and so we “fixed” it by adding the new get operator (we 
couldn’t change the behaviour of the transclusion syntax without breaking 
backwards compatibility).

Best wishes

Jeremy.


> 
> Regards
> Tony
> 
> 
> On Tuesday, August 13, 2019 at 2:57:28 PM UTC+10, Mohammad wrote:
> Tony
> 
> This works for me
> {{{ [{!!tiddler-mode}match[test]then{$:/SiteTitle}else{$:/SiteSubtitle}] }}}
> 
> 
> Furthermore semantically I like to have if then else.
> 
> --Mohammad
> 
> On Tuesday, August 13, 2019 at 9:05:26 AM UTC+4:30, TonyM wrote:
> Folks,
> 
> The following is not working
> {{{ [{!!tiddler-mode}else{$:/config/wiki-mode}] }}}
> and not returning the content of $:/config/wiki-mode when the field on the 
> current tiddler is empty?
> 
> Am I correct thinking this because else can only return a string in the 
> parameter?
> 
> Regards
> Tony
> 
> On Saturday, August 10, 2019 at 12:57:44 AM UTC+10, Jeremy Ruston wrote:
> I’m delighted to announce the release of TiddlyWiki v5.1.20:
> 
> https://tiddlywiki.com/ 
> 
> This release is massive. Some of the many highlights:
> 
> * New conditional filter operators “then” and “else”
> * New mathematics and string filter operators
> * Improved handling of duplicates in filters
> * Improved keyboard shortcuts
> * New saver for saving the single file version direct to GitHub or GitLab
> * New BrowserStorage plugin for saving tiddlers in browser local storage
> * New InnerWiki plugin for rendering TiddlyWiki screenshots
> * New and improved translations for Catalan, Chinese Simplified and Chinese 
> Traditional, French, German, US English
> * Several new performance optimisations
> * New palettes and a new palette manager for more easily editing them
> * New and fixed animations for several system actions
> * Improved handling of JSON files
> * New mechanism to add plugins to a wiki from the command line
> * New “savewikifolder” and “deletetiddlers" commands for Node.js
> * Many bug fixes
> 
> You can upgrade your existing single file wikis at: 
> https://tiddlywiki.com/upgrade.html 
> 
> As usual, please exercise caution when working with an upgrade, and take care 
> to take plenty of backups. Comments and questions welcome.
> 
> It only remains to offer my sincere thanks to the many people who gave up 
> their time and talents to contribute to this release.
> 
> Best wishes
> 
> Jeremy
> 
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>  
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[tw5] Announcing the release of TiddlyWiki v5.1.20

[Mohammad]

Hi Jeremy
This is a great moment. Tiddliwiki is now more robust and more useful. The new 
scripting features lets to create more readable and maintainable script yet 
simpler to understand.

Few of my recent plugins use some of these features to create dynamic element 
which before 5.1.20 only possible by the aids of JavaScript.

I would like to thank you and appreciate the time and talent of all 
contributors, specially BTC for this amazing release.


Cheers
Mohammad

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Re: [tw5] Announcing the release of TiddlyWiki v5.1.20

[Aidan Grey]

Huzzah!! Cant wait to get home and upgrade!

Thanks for all your work on this awesome tool

On Fri, Aug 9, 2019, 8:57 AM Jeremy Ruston,  wrote:

> I’m delighted to announce the release of TiddlyWiki v5.1.20:
>
> https://tiddlywiki.com/
>
> This release is massive. Some of the many highlights:
>
> * New conditional filter operators “then” and “else”
> * New mathematics and string filter operators
> * Improved handling of duplicates in filters
> * Improved keyboard shortcuts
> * New saver for saving the single file version direct to GitHub or GitLab
> * New BrowserStorage plugin for saving tiddlers in browser local storage
> * New InnerWiki plugin for rendering TiddlyWiki screenshots
> * New and improved translations for Catalan, Chinese Simplified and
> Chinese Traditional, French, German, US English
> * Several new performance optimisations
> * New palettes and a new palette manager for more easily editing them
> * New and fixed animations for several system actions
> * Improved handling of JSON files
> * New mechanism to add plugins to a wiki from the command line
> * New “savewikifolder” and “deletetiddlers" commands for Node.js
> * Many bug fixes
>
> You can upgrade your existing single file wikis at:
> https://tiddlywiki.com/upgrade.html
>
> As usual, please exercise caution when working with an upgrade, and take
> care to take plenty of backups. Comments and questions welcome.
>
> It only remains to offer my sincere thanks to the many people who gave up
> their time and talents to contribute to this release.
>
> Best wishes
>
> Jeremy
>
> --
> You received this message because you are subscribed to the Google Groups
> "TiddlyWiki" group.
> To unsubscribe from this group and stop receiving emails from it, send an
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> To view this discussion on the web visit
> https://groups.google.com/d/msgid/tiddlywiki/7F69BE3A-5BE1-4A04-8965-A38F4EE99F3E%40gmail.com
> 
> .
>

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[tw5] Announcing the release of TiddlyWiki v5.1.20

[Jeremy Ruston]

I’m delighted to announce the release of TiddlyWiki v5.1.20:

https://tiddlywiki.com/ 

This release is massive. Some of the many highlights:

* New conditional filter operators “then” and “else”
* New mathematics and string filter operators
* Improved handling of duplicates in filters
* Improved keyboard shortcuts
* New saver for saving the single file version direct to GitHub or GitLab
* New BrowserStorage plugin for saving tiddlers in browser local storage
* New InnerWiki plugin for rendering TiddlyWiki screenshots
* New and improved translations for Catalan, Chinese Simplified and Chinese 
Traditional, French, German, US English
* Several new performance optimisations
* New palettes and a new palette manager for more easily editing them
* New and fixed animations for several system actions
* Improved handling of JSON files
* New mechanism to add plugins to a wiki from the command line
* New “savewikifolder” and “deletetiddlers" commands for Node.js
* Many bug fixes

You can upgrade your existing single file wikis at: 
https://tiddlywiki.com/upgrade.html 

As usual, please exercise caution when working with an upgrade, and take care 
to take plenty of backups. Comments and questions welcome.

It only remains to offer my sincere thanks to the many people who gave up their 
time and talents to contribute to this release.

Best wishes

Jeremy

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