diff options
Diffstat (limited to 'sx-question-list.el')
| -rw-r--r-- | sx-question-list.el | 42 |
1 files changed, 35 insertions, 7 deletions
diff --git a/sx-question-list.el b/sx-question-list.el index 4f298a3..f8f8fc6 100644 --- a/sx-question-list.el +++ b/sx-question-list.el @@ -245,12 +245,11 @@ This list must follow the form described in sx-question-list--key-definitions) "Header-line used on the question list.") -(defconst sx-question-list--order-methods +(defvar sx-question-list--order-methods '(("Recent Activity" . activity) ("Creation Date" . creation) ("Most Voted" . votes) - ("Score" . votes) - ("Hot" . hot)) + ("Score" . votes)) "Alist of possible values to be passed to the `sort' keyword.") (make-variable-buffer-local 'sx-question-list--order-methods) @@ -263,6 +262,20 @@ is used." (mapcar #'car sx-question-list--order-methods)))) (cdr-safe (assoc-string order sx-question-list--order-methods)))) +(defun sx-question-list--make-pager (method &optional submethod) + "Return a function suitable for use as a question list pager. +Meant to be used as `sx-question-list--next-page-function'." + (lambda (page) + (sx-method-call method + :keywords `((page . ,page) + ,@(when sx-question-list--order + `((order . ,(if sx-question-list--descending 'desc 'asc)) + (sort . ,sx-question-list--order)))) + :site sx-question-list--site + :auth t + :submethod submethod + :filter sx-browse-filter))) + ;;; Mode Definition (define-derived-mode sx-question-list-mode @@ -357,6 +370,9 @@ into consideration. The same holds for `sx-question-list--order'. (kbd ,(car x)) #',(cadr x)))) sx-question-list--key-definitions) +(sx--define-conditional-key sx-question-list-mode-map "O" #'sx-question-list-order-by + (and (boundp 'sx-question-list--order) sx-question-list--order)) + (defun sx-question-list-hide (data) "Hide question under point. Non-interactively, DATA is a question alist." @@ -422,7 +438,14 @@ Non-interactively, DATA is a question alist." (make-variable-buffer-local 'sx-question-list--site) (defvar sx-question-list--order nil - "Order being displayed in the *question-list* buffer.") + "Order being displayed in the *question-list* buffer. +This is also affected by `sx-question-list--descending'.") +(make-variable-buffer-local 'sx-question-list--order) + +(defvar sx-question-list--descending t + "In which direction should `sx-question-list--order' be sorted. +If non-nil (default), descending. +If nil, ascending.") (make-variable-buffer-local 'sx-question-list--order) (defun sx-question-list-refresh (&optional redisplay no-update) @@ -597,17 +620,22 @@ Sets `sx-question-list--site' and then call (setq sx-question-list--site site) (sx-question-list-refresh 'redisplay))) -(defun sx-question-list-order-by (sort) +(defun sx-question-list-order-by (sort &optional ascend) "Order questions in the current list by the method SORT. Sets `sx-question-list--order' and then calls -`sx-question-list-refresh' with `redisplay'." +`sx-question-list-refresh' with `redisplay'. + +With a prefix argument or a non-nil ASCEND, invert the sorting +order." (interactive (list (when sx-question-list--order - (sx-question-list--interactive-order-prompt)))) + (sx-question-list--interactive-order-prompt)) + current-prefix-arg)) (unless sx-question-list--order (sx-user-error "This list can't be reordered")) (when (and sort (symbolp sort)) (setq sx-question-list--order sort) + (setq sx-question-list--descending (not ascend)) (sx-question-list-refresh 'redisplay))) (provide 'sx-question-list) |