date:20170321

Re: [tw] how to use javascript in TW5

2017-03-21 Thread Dave

wait, you can make widgets?  I thought you could only make macros...  time 
to read some more.

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[tw] Re: Substring of tiddler name

2017-03-21 Thread Steven Schneider

Hello The Bo: Thanks for the code. It looks like is should work...

But, in tiddlywiki.com, I 

1 - Created a new tiddler with these fields:
title: $:/substring_from_to
type: application/javascript
module-type: macro
tag: $:/tags/Macro
text: copied all lines provided

2 - Created a new tiddler with no tags, no fields other than text:

Usage: (even with a Filter)
<$list filter="[!is[system]!is[shadow]tag[HelloThere]]">
1 <>
2 <$link to=<>> <> 
 


For my line 1, I got tiddler names. For my line 2, I had nothing returned. 
:(

Any help, much appreciated. This looks very promising, and exactly what I 
had hoped to have.

//steve.



On Monday, March 20, 2017 at 6:13:46 AM UTC-4, The Bo wrote:
>
> Hey,
>
> you could try it with a "substring" macro like this:
>
> /*\
> title: $:/substring_from_to
> type: application/javascript
> module-type: macro
>
> A macro to get certain characters from a string.
>
> \*/
> (function(){
>
> /*jslint node: true, browser: true */
> /*global $tw: false */
> "use strict";
>
> /*
> Information about this macro
> */
>
> exports.name = "substr";
> exports.params = [
>   {name: "from",default:"0"},
>   {name: "to", default:"0"}
> ]; 
> /*
> Run the macro
> */
> exports.run = function(from, to) {
>
> var tiddlertitle = this.getVariable("currentTiddler");
>  if (to !== "0") {
>  return tiddlertitle.substring(from,to);
>  } else {
>  return tiddlertitle.substring(from);
> }
>
> };
> })();
>
> tag: $:/tags/Macro
> type: application/javascript
> module-type: macro
>
>
> Usage: (even with a Filter)
> <$list filter="[!is[system]!is[shadow]tag[yourTag]]">
>
> <$link to=<>><>
>
>
> Regards,
> The Bo
>
> Am Freitag, 17. März 2017 22:13:00 UTC+1 schrieb stevesuny:
>>
>>  Hi, 
>>
>> this topic seems to have come up before, but without a clear answer.
>>
>> How do I define a substring with  the first x characters of a tiddler 
>> name?
>>
>> If I have $tiddler$ named "01 01 Long name of tiddler" (those are spaces) 
>> I'd like to be extract "01 01" to <> so I can write <$link 
>> to="$tiddler$><> to display "01 01" as a link.
>>
>> Thanks!
>>
>> (It seems I could play with prefix, but I kind of messed up with my 
>> tiddler names by having two spaces, so I can't make a prefix of the first 
>> five characters...)
>>
>> //steve.
>>
>>
>>

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[tw] How to run startup module after startup?

2017-03-21 Thread Matt Groth

Hey all,

I need to run a startup module without having to restart the server. 
Specifically, I am talking about the pinboard bookmarks plugin created by 
moderatemisbehaviour. 
 He 
mentions in the readme's roadmap that he might add this, but I need it 
sooner so I'm trying to make it myself. I want to reload my pinboard 
bookmarks by simply clicking a button.

The closest I have been able to get is this snippet:

$tw.boot.remainingStartupModules = []; // Array of startup modules
 $tw.modules.forEachModuleOfType("startup",function(title,module) {
 if(module.startup) {
 $tw.boot.remainingStartupModules.push(module);
 }
 });


function isPIN(element) {
  return element.name = 
"$:/get-pinboard-bookmarks/create-pinboard-tiddlers.js";
}

task = $tw.boot.remainingStartupModules.find(isPIN);

task.startup();

I think this gets the correct task, but I don't think startup function is 
executing. I'm pretty inexperienced in all of this, but I have a feeling 
this is some sort of scope issue. I don't fully understand what javascript 
all of the different agents in play have access to. I could be wrong 
though, and this might have nothing to do with scope. I have tried running 
this in both the dev tools and as a Chrome Extension, but neither works.

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[tw] AutoPill (beta) - Parser to automatically turn any word into a tag pill (if it's a tag)

2017-03-21 Thread David Szego

Hi all,

I needed a way to dynamically give me cross-links within my Wiki, but I 
couldn't MakeEverything a CamelCase link. And I didn't want to <> wrap everything in appropriate <>.

So, here's a beta of a parser that looks through all non-system tags, finds 
matches in the text of a Tiddler, and wraps them with a <> 
macro. (This is just a better-behaving Tag macro).

It needs a bit of work in the RegEx dept. I've got a RegEx in mind, but it 
fails in TW. (Works great in various online testers).

Try it at http://david.szego.me/autopill.html

Cheers,
David.

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[tw] Tiddlywiki5 with Tiddlers in Tabs

2017-03-21 Thread Kevin Kleinfelter

How do I get Tiddlywiki5 to open tiddlers with tabs across the top of the 
page, instead of opening new tiddlers below the current one?

I've been out of touch with TW for a few years and things have changed a 
bit.  ;-)  I've been using a TW I configured years ago.  Now, I'm trying to 
upgrade to TW5.  I don't even recall the name of the plugin for TW classic 
I used to get that behavior.  It might have been SinglePageModePlugin.

Is this capability available in TW5?
TIA

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[tw] Re: TW5: responsive tile layout for tiddler story river?

2017-03-21 Thread @TiddlyTweeter

TW is simply an HTML file. The easiest way to get a tiled layout is to use 
CSS Flexbox. If that proves not enough then you will have to load a JS 
Masonry layout (which is not so easy unless you understand how TW handles 
JS).

once you understand the CSS structure in TW you should be okay. Its VERY 
modular. Much more logically structured than most web pages.

Best wishes
Josiah

On Tuesday, 21 March 2017 21:36:45 UTC+1, TheDiveO wrote:
>
> Would it be possible to replace the core TW5 story river with a tile-based 
> variant, including kind of a responsive design? Where tiddlers would be the 
> individual tiles, rendered side-by-side first, then top to bottom. I'm 
> trying to figure out if I can turn TW5 into a poor man's portal page 
> presenting videos to users, where the tiddlers have embedded video players, 
> and the tiddlers can be filtered by certain criteria, etc. Any suggestions 
> as to how such a tile-based story view could be done?
>

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[tw] Anyone interested in a Bay Area (San Francisco) TiddlyWiki MeetUp -- late afternoon / evening March 26 or March 28?

2017-03-21 Thread Steven Schneider

Hi folks, a bit of a long shot, but...I'll be in San Francisco next week
and would be interested in meeting up with any TiddlyWiki users. I'll be
arriving in Sunday afternoon around 3. I could also meet up with folks on
Tuesday 3/28 after 3, before my 9pm departure.

I'm especially interested in meeting folks interested in developing open
educational resources using TiddlyWiki, including open source "writeable"
textbooks, or any other University uses. I've been directing the
DesignWriteStudio for a while. The Studio
provides support for those interested in learning how to use TiddlyWiki,
and tries to forge collaborations with educators or others who find TW
interesting (I realize I'm preaching to the choir in this group...).

So -- if anyone has some sort of co-working space (I might stay at the
StartUpBaseCamp
Hotel , which comes with work space)
with decent wifi and feels like sitting around a table talking TiddlyWiki
on either Sunday or Tuesday in the Bay Area -- let me know!

//steve.

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