filterTiddlers in a certain list

[jdlrobson]

It would be highly useful if the TiddlyWiki.prototype.filterTiddlers took a second (optional) argument tiddlers which could be used by plugins to only filter a certain subset of tiddlers.

expected: TiddlyWiki.prototype.filterTiddlers = function(filter, tiddlers) if tiddlers not given uses store.getTiddlers().

[jdlrobson]

This would require post-processing of the results to compare them with the passed in list of tiddlers

TiddlyWiki.prototype.filterTiddlers = function(filter, tiddlers)

[jdlrobson]

This can be achieved via:

var newStore = new TiddlyWiki();
for(Var i = 0; i < tiddlers.length; i++) {
newStore.addTiddler(tiddlers[i]);
}
newStore.filterTiddlers();

Hence it's actually just a nice to have. Adding a tiddlers option to filterTiddlers would at least be consistent with sortTiddlers but one can live without it.