78 lines
2.3 KiB
EmacsLisp
78 lines
2.3 KiB
EmacsLisp
;;; app/rss/autoload.el
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;;;###autoload
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(defun =rss ()
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"Activate (or switch to) `elfeed' in its workspace."
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(interactive)
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(call-interactively 'elfeed))
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;;;###autoload
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(defun +rss|elfeed-wrap ()
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"Enhances an elfeed entry's readability by wrapping it to a width of
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`fill-column' and centering it with `visual-fill-column-mode'."
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(let ((inhibit-read-only t)
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(inhibit-modification-hooks t))
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(setq-local truncate-lines nil)
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(setq-local shr-width 85)
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(set-buffer-modified-p nil)))
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;;;###autoload
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(defun +rss/delete-pane ()
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"Delete the *elfeed-entry* split pane."
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(interactive)
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(let* ((buff (get-buffer "*elfeed-entry*"))
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(window (get-buffer-window buff)))
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(kill-buffer buff)
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(delete-window window)))
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;;;###autoload
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(defun +rss-popup-pane (buf)
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"Display BUF in a popup."
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(doom-popup-buffer buf
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:align +rss-split-direction
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:size 0.75
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:select t
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:noesc t
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:autokill t))
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;;;###autoload
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(defun +rss/open (entry)
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"Display the currently selected item in a buffer."
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(interactive (list (elfeed-search-selected :ignore-region)))
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(when (elfeed-entry-p entry)
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(elfeed-untag entry 'unread)
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(elfeed-search-update-entry entry)
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(elfeed-show-entry entry)))
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;;;###autoload
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(defun +rss/next ()
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"Show the next item in the elfeed-search buffer."
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(interactive)
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(funcall elfeed-show-entry-delete)
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(with-current-buffer (elfeed-search-buffer)
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(forward-line)
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(call-interactively '+rss/open)))
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;;;###autoload
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(defun +rss/previous ()
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"Show the previous item in the elfeed-search buffer."
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(interactive)
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(funcall elfeed-show-entry-delete)
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(with-current-buffer (elfeed-search-buffer)
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(forward-line -1)
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(call-interactively '+rss/open)))
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;;;###autoload
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(defun +rss-dead-feeds (&optional years)
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"Return a list of feeds that haven't posted anything in YEARS."
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(let* ((years (or years 1.0))
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(living-feeds (make-hash-table :test 'equal))
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(seconds (* years 365.0 24 60 60))
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(threshold (- (float-time) seconds)))
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(with-elfeed-db-visit (entry feed)
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(let ((date (elfeed-entry-date entry)))
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(when (> date threshold)
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(setf (gethash (elfeed-feed-url feed) living-feeds) t))))
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(cl-loop for url in (elfeed-feed-list)
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unless (gethash url living-feeds)
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collect url)))
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