The tiddlerfields that are defined in the core are not full modules because
they are needed before the tiddler loading mechanism is fully installed.
That call to $tw.modules.define() directly defines the module exports.
For a normal module, you should use something like this:
/*\
title: $:/plugins/arkadygrudzinsky/startfield.js
type: application/javascript
module-type: tiddlerfield
Implements the start field as a date
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
exports.name = "start";
exports.parse = $tw.utils.parseDate;
exports.stringify = $tw.utils.stringifyDate;
})();
Let me know how you get on,
Best wishes
Jeremy
On Tue, Oct 29, 2013 at 1:19 AM, Arkady Grudzinsky <[email protected]>wrote:
> Jeremy,
>
>
>
>>> - Are tiddler fields always treated as text or is it possible to set
>>> a field type (e.g. date, integer, etc.).
>>>
>>> Tiddler fields are strings by default, but can be typed through the use
>> of "tiddlerfield" modules. The core tiddlerfields are in boot.js:
>>
>> https://github.com/Jermolene/**TiddlyWiki5/blob/master/boot/**
>> boot.js#L713<https://github.com/Jermolene/TiddlyWiki5/blob/master/boot/boot.js#L713>
>>
> A newbie question.
>
> I was able to chage my custom "start" field type to "date" by adding this
> to boot.js:
>
> $tw.modules.define("$:/boot/modules/tiddlerfields/start","tiddlerfield",{
> name: "start",
> parse: $tw.utils.parseDate,
> stringify: $tw.utils.stringifyDate
> });
>
>
>
> After that I was able to use
>
>
> I guess, it's not a good idea to mess with boot.js. So, I tried to create
> a tiddler called "$:/boot/modules/tiddlerfields/start" and set its type to
> "application/javascript", "module-type: tiddlerfield". But I could not get
> it to register. It seems, I'm missing how to get the .js tiddler code
> registered as a module.
>
> I also tried naming the tiddler "$:/core/modules/tiddlerfields/start"
> thinking that boot somehow loads all "$:/core/modules" tiddlers, but it did
> not work. What am I missing?
>
> Thanks.
>
> --
> Arkady
>
>
> On Saturday, October 26, 2013 7:12:39 AM UTC-7, Jeremy Ruston wrote:
>
>> Hi Arkady
>>
>> Thanks for the encouragement, and the detailed feedback, much appreciated.
>>
>>
>>> I'm currently using mGSD to manage my tasks. Recently tried TW5. I
>>> think, it's awesome. Wanted to thank Jeremy for Tiddlywiki. <$list> and
>>> <$checkbox> widgets available at TW5 are very handy to create task lists by
>>> project/context/contact. The TW5 ability to manipulate and customize
>>> tiddler fields is a great addition. I was able to create <$list> of tasks
>>> sorted by custom fields such as "start", "due", or "priority". I also love
>>> the minimalism of the interface.
>>>
>>
>> Great, I'm glad that the checkbox and list widgets are understandable.
>>
>>
>>> Couple of questions about TW5 features for which I could not find
>>> documentation. I'm thinking of implementing recurring tasks in TW5. I
>>> envision using tags "recurring" and "weekly"/"daily"/"monthly", etc. and
>>> use fields such as "start", "modified", etc. So, my questions are:
>>>
>>> - Is it possible to set <$list> filter to select tiddlers using
>>> comparisons? E.g. select tiddlers with "start" date before "now" to make
>>> tasks appear on the list at certain date/time? Perhaps, it's possible to
>>> do it in a similar fashion as mGSD handles ticklers, but I thought,
>>> <$list>
>>> widget might offer a much simpler way.
>>>
>>> There's no comparison operators yet, but the plan is to have them as
>> filter operator modules. See the "has" operator as an example:
>>
>> https://github.com/Jermolene/**TiddlyWiki5/blob/master/core/**
>> modules/filters/has.js<https://github.com/Jermolene/TiddlyWiki5/blob/master/core/modules/filters/has.js>
>>
>>>
>>> - Is it possible to set <$list> filter to select tiddlers with
>>> tags/titles matching a regular expression?
>>>
>>> Not at the moment, but it's a good idea.
>>
>>>
>>> - Is it possible to have <$checkbox> widget do more than assign a
>>> tag to a tiddler? E.g. Can it increment the "start" date field by 7
>>> days?
>>>
>>>
>> Not yet. TW5 doesn't yet really have the general concept of programmable
>> actions, but something along those lines is going to be useful. For the
>> moment, I'd expect a GxD implementation to have it's own extended checkbox
>> widget.
>>
>>>
>>> - Are tiddler fields always treated as text or is it possible to set
>>> a field type (e.g. date, integer, etc.).
>>>
>>> Tiddler fields are strings by default, but can be typed through the use
>> of "tiddlerfield" modules. The core tiddlerfields are in boot.js:
>>
>> https://github.com/Jermolene/**TiddlyWiki5/blob/master/boot/**
>> boot.js#L713<https://github.com/Jermolene/TiddlyWiki5/blob/master/boot/boot.js#L713>
>>
>>
>>>
>>> - Is it possible to create contextual tiddler templates? E.g.
>>> - when a tiddler is tagged as "project", the tiddler view would
>>> automatically show lists of tasks or
>>> - when a tiddler is tagged as "context", the tiddler view would
>>> automatically show a list of tasks orgainzed differently, etc.
>>> (similar behavior as in mGSD, only I would expect a more
>>> transparent and customizeable syntax with <$list> and <$view>. In
>>> mGSD,
>>> it's done through macros which are hard to find and difficult to
>>> customize.)
>>>
>>> You can almost do that in a basic form with the reveal widget. Basically
>> each type of view that you need would be a separate ViewTemplate segment
>> (i.e. a tiddler tagged $:/tags/ViewTemplate). You'd wrap it in a reveal
>> widget that would selectively display the template depending on the tags on
>> the current tiddler. The reveal widget doesn't yet allow for testing tags,
>> though.
>>
>>
>>>
>>> - Would be nice to have an easy way to create a tiddler with a
>>> certain template (e.g. create buttons with custom functionality). I
>>> have a
>>> feeling that buttons are already implemented, but not documented. Is it
>>> true?
>>>
>>> There is a button widget that's used for the new tiddler button:
>>
>> <$button message="tw-new-tiddler" class="btn-invisible">{{$:/**
>> core/images/new-button}}</$**button>
>>
>> The plan is to extend the tw-new-tiddler message so that the title of a
>> template tiddler can be provided.
>>
>>> Finally, I may be reinventing the wheel. Is there a GTD implementation
>>> based on TW5? Even if there is, I, probably, would want to customize a few
>>> things. So, I still would like to know the answers.
>>>
>> No, there's no GTD implementations that I'm aware of.
>>
>> Do be aware that TW5 will undergo quite significant changes in the next
>> couple of days as I complete a round of refactoring that I've been doing.
>> With the new changes the generated HTML is much cleaner, and the individual
>> widgets have been rationalised and simplified:
>>
>> https://github.com/Jermolene/**TiddlyWiki5/pull/178<https://github.com/Jermolene/TiddlyWiki5/pull/178>
>>
>>
>>> Thanks again to all Tidlywiki developers. It's an awesome tool for many
>>> things. I have not seen so much functionality packed in ~600K of code.
>>>
>> Thank you, much appreciated. Eventually we'll minify the TW5 core by
>> default, which should reduce the footprint somewhat!
>>
>> Best wishes
>>
>> Jeremy
>>
>>
>>>
>>>
>>> --
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>>
>>
>>
>> --
>> Jeremy Ruston
>> mailto:[email protected]
>>
>
--
Jeremy Ruston
mailto:[email protected]
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