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Hide That Thread

Hide a particular thread from Ask Metafilter's list.

  1. // ==UserScript==
  2. // @name           Hide That Thread
  3. // @namespace      http://example.com/hide_that_thread
  4. // @description    Hide a particular thread from Ask Metafilter's list.
  5. // @include        http://ask.metafilter.com/*
  6. // @version 0.0.1.20140524193917
  7. // ==/UserScript==
  8.  
  9. var thatPostSnap = document.evaluate(
  10. 	"//div[contains(concat(' ', @class, ' '), ' post ')]/" +
  11. 	"span[contains(concat(' ', @class, ' '), ' smallcopy ')]/" +
  12. 	"a[starts-with(@href, '/212479')]",
  13. 	document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
  14.  
  15. for (var i = 0; i < thatPostSnap.snapshotLength; i++) {
  16. 	var thatPost = thatPostSnap.snapshotItem(i);
  17. 	if (thatPost == null) {
  18. 		continue;
  19. 	}
  20. 	thatPost = thatPost.parentNode;
  21. 	if (thatPost == null) {
  22. 		continue;
  23. 	}
  24. 	thatPost = thatPost.parentNode;
  25. 	if (thatPost == null) {
  26. 		continue;
  27. 	}
  28. 	thatPostsParent = thatPost.parentNode;
  29. 	if (thatPostsParent == null) {
  30. 		continue;
  31. 	}
  32. 	thatPostsParent.removeChild(thatPost);
  33. }
  34.