how to know who transclude a tiddler?

[Lin Onetwo]

I want to implement a template to show who transclude a tiddler, so there can be a "Bi-directional links" for transclusion.

Is there a plugin or filter to do so?

[Lin Onetwo]

And how to know who is using an img using `[img[xxx.png]]`?

Without these backlinks, how to know which img is unused?

[springer]

Lin,

Tony's TWCrosslinks is great to track how a given tiddler is (or isn't) used by others. At the bottom of each tiddler, it adds an expandable panel with info about where the current tiddler gets used (transcluded, referenced, even freelinked) by other tiddlers. See this thread:

https://groups.google.com/forum/#!topic/tiddlywiki/9ra0s9AEKl4

-Springer

[Lin Onetwo]

Thanks for recommendation Springer,

I can see it use Freelink to detect usage of img, that is not elegant enough.

I'm going to play with wikitext parser to detect usage of img and transclusion, as long as there is not a wheel exist.