diff options
| -rw-r--r-- | sx-tab.el | 51 |
1 files changed, 28 insertions, 23 deletions
@@ -79,7 +79,7 @@ If SITE is nil, use `sx-default-site'.") ;;; The main macro -(defmacro sx-tab--define (tab pager &optional printer refresher +(defmacro sx-tab--define (tab pager &optional printer refresher obsolete &rest body) "Define a StackExchange tab called TAB. TAB is a capitalized string. @@ -94,23 +94,26 @@ respectively used to set the value of the variables `sx-question-list--next-page-function'. BODY is evaluated after activating the mode and setting these -variables, but before refreshing the display." +variables, but before refreshing the display. + +If OBSOLETE is non-nil, it should be a string indicating the tab +to use instead." (declare (indent 1) (debug t)) (let* ((name (downcase tab)) (buffer-variable - (intern (concat "sx-tab--" name "-buffer")))) + (intern (format "sx-tab--%s-buffer" + (if obsolete (downcase obsolete) + name)))) + (function-name + (intern (concat "sx-tab-" name))) + (use-instead + (when obsolete (intern (concat "sx-tab-" (downcase obsolete)))))) `(progn - (defvar ,buffer-variable nil - ,(format "Buffer where the %s questions are displayed." - tab)) - (defun - ,(intern (concat "sx-tab-" name)) - (&optional no-update site) - ,(format "Display a list of %s questions for SITE. - -NO-UPDATE (the prefix arg) is passed to `sx-question-list-refresh'. -If SITE is nil, use `sx-default-site'." - tab) + ,(unless obsolete + `(defvar ,buffer-variable nil + ,(format "Buffer where the %s questions are displayed." tab))) + (defun ,function-name (&optional no-update site) + ,(format sx-tab--docstring-format tab) (interactive (list current-prefix-arg (sx--interactive-site-prompt))) @@ -119,24 +122,26 @@ If SITE is nil, use `sx-default-site'." ;; Create the buffer (unless (buffer-live-p ,buffer-variable) (setq ,buffer-variable - (generate-new-buffer "*question-list*"))) + (generate-new-buffer + ,(format "*question-list: %s *" (or obsolete tab))))) ;; Fill the buffer with content. (with-current-buffer ,buffer-variable (sx-question-list-mode) - ,(when printer - `(setq sx-question-list--print-function ,printer)) - ,(when refresher - `(setq sx-question-list--refresh-function ,refresher)) - ,(when pager - `(setq sx-question-list--next-page-function ,pager)) + (when ,printer (setq sx-question-list--print-function ,printer)) + (when ,refresher (setq sx-question-list--refresh-function ,refresher)) + (setq sx-question-list--next-page-function ,pager) (setq sx-question-list--site site) - (setq sx-question-list--current-tab ,tab) + (setq sx-question-list--order 'activity) + (setq sx-question-list--current-tab ,(or obsolete tab)) ,@body (sx-question-list-refresh 'redisplay no-update)) (switch-to-buffer ,buffer-variable)) + ,(when obsolete + `(make-obsolete ',function-name ',use-instead nil)) ;; Add this tab to the list of existing tabs. So we can prompt ;; the user with completion and stuff. - (add-to-list 'sx-tab--list ,tab)))) + (unless ,obsolete + (add-to-list 'sx-tab--list ,tab))))) ;;; FrontPage |