Merge pull request #228 from vermiculus/vermiculus/sort-answers

Customizable sorting; Fix #226. Generalization of #225.

1 files changed, 15 insertions, 0 deletions

diff --git a/sx-question.el b/sx-question.el
index 1adbc24..1e3a02c 100644
--- a/sx-question.el
+++ b/sx-question.el
@@ -187,6 +187,21 @@ If no cache exists for it, initialize one with SITE."
   "Formats TAG for display."
   (concat "[" tag "]"))
 
+
+;;; Question Mode Answer-Sorting Functions
+
+(sx--create-comparator sx-answer-higher-score-p
+  "Return t if answer A has a higher score than answer B."
+  #'> (lambda (x) (cdr (assq 'score x))))
+
+(sx--create-comparator sx-answer-newer-p
+  "Return t if answer A was posted later than answer B."
+  #'> (lambda (x) (cdr (assq 'creation_date x))))
+
+(sx--create-comparator sx-answer-more-active-p
+  "Return t if answer A was updated after answer B."
+  #'> (lambda (x) (cdr (assq 'last_activity_date x))))
+
 (provide 'sx-question)
 ;;; sx-question.el ends here