A tip to create a download link to one or more tiddler (json)

[Telumire]

So while procrastinating I read the wiki tonight and found about the json route, and I found that there is way to create a downloadable link to one or more tiddler. The direct download will only work on the tiddlyhost wiki itself, for the tiddlers of the current wiki (must be the same origin), however.

Here's an example of code that generate a link to a set of tiddlers:

<$edit-text tag="input" field="wiki" class="tc-edit-texteditor" placeholder={{$:/info/url/full}}/>

<$edit-text tag="textarea" field="filter" class="tc-edit-texteditor"/>

<$let filter={{!!filter}} link-prefix="title[]=" link={{{ 
'<a href="'[{!!wiki}!is[blank]else{$:/info/url/full}]
'tiddlers.json?'
=[subfilter<filter>encodeuricomponent[]addprefix<link-prefix>join[&]]
'" download="'
'tiddler.json">'
=[subfilter<filter>count[]compare:number:gt[1]then[tiddlers]else[tiddler]]
'</a>'+[join[]] }}}>

<<link>> <$macrocall $name="copy-to-clipboard" src=<<link>>/>
<$codeblock  code=<<link>>/>
</$let>

Demo: https://demos.tiddlyhost.com/#How%20to%20create%20a%20download%20link%20for%20tiddlyhost%20hosted%20tiddlers
Download the demo: tiddler (right click the link > save as > change the extension to .json)