[tw5] Re: Using Filter Notation in code for Table of Contents

2023-02-10 Thread Eric Shulman
I've submitted a `[BUG]` issue on GitHub: 
https://github.com/Jermolene/TiddlyWiki5/issues/7261

The writeup for this issue includes some minor code changes to 
`$:/core/macros/toc` that will enable support for the use of the `exclude` 
parameter with `toc-tabbed-internal-nav` and `toc-tabbed-external-nav`.

Attached is a JSON file containing the modified `$:/core/macros/toc`, which 
I have tested on https://TiddlyWiki.com
On Friday, February 10, 2023 at 4:15:39 PM UTC-8 springer wrote:

> So, it turns out this solution does NOT work for toc-tabbed-internal-nav 
> and toc-tabbed-external-nav
>
> Adding this point here (in addition to at talk.tiddlywiki.org) because 
> this thread is newer, AND someone hitting their head against the wall 
> wondering why it's not working might feel a bit more sane if the issue is 
> flagged.
>
> Eric, if you happen to have a workaround ;) ...
> On Thursday, January 26, 2023 at 7:34:38 PM UTC-5 Eric Shulman wrote:
>
>> For the first problem (excluding items tagged with "Todo"), try this:
>> ```
>> <$set name="todo" filter="[tag[Todo]]">
>> 
>> <$macrocall $name="toc-selective-expandable" tag="ML" 
>> sort="sort[created]" exclude=<> />
>> 
>> 
>> ```
>> Notes:
>> * The `$set` widget gets the list of all tiddlers tagged with "Todo" and 
>> stores it in the "exclude" variable
>> * `` applies the TWCore pre-defined 
>> styles to suppress the "numbered bullet item" display
>> * Using the `$macrocall` widget instead of the 
>> `<>` macro syntax allows you to pass the 
>> value of the "exclude" variable as a parameter
>>
>> To fix the second problem (where the root tag contains an apostrophe), 
>> enclose the root tag in double quotes:
>> ```
>> <>
>> ```
>> * The `$macrocall` syntax will also handle the second problem , since all 
>> the parameter values are already enclosed in double quotes.
>>
>> Let me know how it goes...
>>
>> enjoy,
>> -e
>> On Thursday, January 26, 2023 at 3:32:33 PM UTC-8 jaroslawb...@gmail.com 
>> wrote:
>>
>>> Hello! I am new user of TiddlyWiki, I work on Windows, Google Chrome and 
>>> have a problem when creating Table of Contents. 
>>>
>>> The following code works for me:
>>>
>>> <>
>>>
>>> I obtain list of tiddlers tagged *ML*, which is sorted by creation 
>>> date. Amazing!
>>>
>>> But...  2 things:
>>>
>>> 1) I want to be able to customize this list e.g. ''tiddlers with tag 
>>> *ML*, but without tag *Todo*'' etc. So filter notation would be awesome
>>> 2) I run into a problem when name of tag tiddler has apostrophe e.g. 
>>> *Cauchy's 
>>> Integral, *then I am unable to create list of this tag using standard 
>>> Table of Contents notation (hence again need of filter notation)
>>>
>>> So what also works for me is that:
>>>
>>> <>
>>>
>>> but I don't seem to be able to do *anything else* to that. What code 
>>> lines* do not work* for me:
>>>
>>>
>>>- <>
>>>- <>
>>>- <>
>>>- <>
>>>- <>
>>>
>>> All of the above commands don't produce a thing and I really wish they 
>>> worked.
>>>
>>> I would be really really thankful for help, because I love TiddlyWiki. 
>>> And also I'm sorry if that's stupid thing to ask or wrong place to post 
>>> such quesion - I am absolute begginer. If that's the case please tell me 
>>> what should I do instead. 
>>>
>>> Have a great day!
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>

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$__core_macros_toc.json
Description: application/json


[tw5] Re: Using Filter Notation in code for Table of Contents

2023-02-10 Thread springer
So, it turns out this solution does NOT work for toc-tabbed-internal-nav 
and toc-tabbed-external-nav

Adding this point here (in addition to at talk.tiddlywiki.org) because this 
thread is newer, AND someone hitting their head against the wall wondering 
why it's not working might feel a bit more sane if the issue is flagged.

Eric, if you happen to have a workaround ;) ...
On Thursday, January 26, 2023 at 7:34:38 PM UTC-5 Eric Shulman wrote:

> For the first problem (excluding items tagged with "Todo"), try this:
> ```
> <$set name="todo" filter="[tag[Todo]]">
> 
> <$macrocall $name="toc-selective-expandable" tag="ML" sort="sort[created]" 
> exclude=<> />
> 
> 
> ```
> Notes:
> * The `$set` widget gets the list of all tiddlers tagged with "Todo" and 
> stores it in the "exclude" variable
> * `` applies the TWCore pre-defined 
> styles to suppress the "numbered bullet item" display
> * Using the `$macrocall` widget instead of the 
> `<>` macro syntax allows you to pass the 
> value of the "exclude" variable as a parameter
>
> To fix the second problem (where the root tag contains an apostrophe), 
> enclose the root tag in double quotes:
> ```
> <>
> ```
> * The `$macrocall` syntax will also handle the second problem , since all 
> the parameter values are already enclosed in double quotes.
>
> Let me know how it goes...
>
> enjoy,
> -e
> On Thursday, January 26, 2023 at 3:32:33 PM UTC-8 jaroslawb...@gmail.com 
> wrote:
>
>> Hello! I am new user of TiddlyWiki, I work on Windows, Google Chrome and 
>> have a problem when creating Table of Contents. 
>>
>> The following code works for me:
>>
>> <>
>>
>> I obtain list of tiddlers tagged *ML*, which is sorted by creation date. 
>> Amazing!
>>
>> But...  2 things:
>>
>> 1) I want to be able to customize this list e.g. ''tiddlers with tag *ML*, 
>> but without tag *Todo*'' etc. So filter notation would be awesome
>> 2) I run into a problem when name of tag tiddler has apostrophe e.g. 
>> *Cauchy's 
>> Integral, *then I am unable to create list of this tag using standard 
>> Table of Contents notation (hence again need of filter notation)
>>
>> So what also works for me is that:
>>
>> <>
>>
>> but I don't seem to be able to do *anything else* to that. What code 
>> lines* do not work* for me:
>>
>>
>>- <>
>>- <>
>>- <>
>>- <>
>>- <>
>>
>> All of the above commands don't produce a thing and I really wish they 
>> worked.
>>
>> I would be really really thankful for help, because I love TiddlyWiki. 
>> And also I'm sorry if that's stupid thing to ask or wrong place to post 
>> such quesion - I am absolute begginer. If that's the case please tell me 
>> what should I do instead. 
>>
>> Have a great day!
>>
>>
>>
>>
>>
>>
>>
>>

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