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;; URL.EL CALLBACKS
(defun sbbs--board-loader (status buf)
"Callback function for `url-retrieve' when loading board.
Load results into buffer BUF. STATUS is used to check for
errors."
(when (buffer-live-p buf)
(when (plist-get status :error)
(message "Error while loading: %s"
(when (plist-get status :error)
(error "Error while loading: %s"
(cdr (plist-get status :error))))
(forward-paragraph)
(let ((list (read (current-buffer))))
(kill-buffer)
(with-current-buffer buf
(let (ent)
(dolist (thread list)
(push (list (car thread)
(vector (substring (cdr (assq 'date (cdr thread)))
0 16)
(number-to-string
(cdr (assq 'messages (cdr thread))))
(propertize
(cdr (assq 'headline (cdr thread)))
'face 'variable-pitch)))
ent))
(setq-local tabulated-list-entries ent)
(tabulated-list-print t t)
(hl-line-highlight)))))
(forward-paragraph)
(let ((list (read (current-buffer))))
(kill-buffer)
(with-current-buffer buf
(let (ent)
(dolist (thread list)
(push (list (car thread)
(vector (substring (cdr (assq 'date (cdr thread)))
0 16)
(number-to-string
(cdr (assq 'messages (cdr thread))))
(propertize
(cdr (assq 'headline (cdr thread)))
'face 'variable-pitch)))
ent))
(setq-local tabulated-list-entries ent)
(tabulated-list-print t t)
(hl-line-highlight))))))
(defun sbbs--thread-loader (status board id buf)
"Callback function for `url-retrieve' when loading thread.
The attribute ID determines what thread from board BOARD to
load. STATUS is used to check for errors."
(when (buffer-live-p buf)
(when (plist-get status :error)
(message "Error while loading: %s"
(when (plist-get status :error)
(error "Error while loading: %s"
(cdr (plist-get status :error))))
(prog-mode)
(forward-paragraph)
(save-excursion
(save-match-data
(while (search-forward "#f" nil t)
(unless (cadddr (syntax-ppss))
(replace-match "nil")))))
(save-excursion
(save-match-data
(while (search-forward "#f" nil t)
(unless (cadddr (syntax-ppss))
(replace-match "t")))))
(let ((thread (read (current-buffer))))
(kill-buffer)
(with-current-buffer buf
(sbbs-read-mode)
(setq sbbs--board board
sbbs--thread-id id)
(let ((buffer-read-only nil))
(erase-buffer)
(setq header-line-format
(format "Thread %d: %s" id
(cdr (assq 'headline thread))))
(dolist (post (cadr (assq 'posts thread)))
(sbbs--thread-insert-post post))
(delete-blank-lines)
(goto-char (point-min)))
(rename-buffer (format "*reading /%s/%d*"
(sbbs--board-name board)
id)))))
(prog-mode)
(forward-paragraph)
(save-excursion
(save-match-data
(while (search-forward "#f" nil t)
(unless (cadddr (syntax-ppss))
(replace-match "nil")))))
(save-excursion
(save-match-data
(while (search-forward "#f" nil t)
(unless (cadddr (syntax-ppss))
(replace-match "t")))))
(let ((thread (read (current-buffer))))
(kill-buffer)
(with-current-buffer buf
(sbbs-read-mode)
(setq sbbs--board board
sbbs--thread-id id)
(let ((buffer-read-only nil))
(erase-buffer)
(setq header-line-format
(format "Thread %d: %s" id
(cdr (assq 'headline thread))))
(dolist (post (cadr (assq 'posts thread)))
(sbbs--thread-insert-post post))
(delete-blank-lines)
(goto-char (point-min)))
(rename-buffer (format "*reading /%s/%d*"
(sbbs--board-name board)
id))))))
;; INTERACTIVE FUNCTIONS
(defun sbbs-view-open (id)
"Open thread ID in new buffer."
(interactive (list (tabulated-list-get-id)))
(let ((url (sbbs--board-url (format "/%d" id) t))
|