Updated org-drill to latest version, 2.4.3.

This commit is contained in:
Paul Sexton 2014-11-09 14:06:03 +13:00
parent 3f78abf0b0
commit a95cfebbc3

View file

@ -2,7 +2,7 @@
;;; org-drill.el - Self-testing using spaced repetition
;;;
;;; Author: Paul Sexton <eeeickythump@gmail.com>
;;; Version: 2.4.1
;;; Version: 2.4.3
;;; Repository at http://bitbucket.org/eeeickythump/org-drill/
;;;
;;;
@ -1343,8 +1343,9 @@ How well did you do? (0-5, ?=help, e=edit, t=tags, q=quit)"
(failures (org-drill-entry-failure-count)))
(unless *org-drill-cram-mode*
(save-excursion
(org-drill-smart-reschedule quality
(nth quality next-review-dates)))
(let ((quality (if (org-drill--entry-lapsed-p) 2 quality)))
(org-drill-smart-reschedule quality
(nth quality next-review-dates))))
(push quality *org-drill-session-qualities*)
(cond
((<= quality org-drill-failure-quality)
@ -1363,7 +1364,7 @@ How well did you do? (0-5, ?=help, e=edit, t=tags, q=quit)"
(sit-for 0.5)))))
(org-set-property "DRILL_LAST_QUALITY" (format "%d" quality))
(org-set-property "DRILL_LAST_REVIEWED"
(time-to-active-org-timestamp (current-time))))
(time-to-inactive-org-timestamp (current-time))))
quality))
((= ch ?e)
'edit)
@ -1548,12 +1549,15 @@ visual overlay, or with the string TEXT if it is supplied."
(defun org-drill-hide-clozed-text ()
(save-excursion
(while (re-search-forward org-drill-cloze-regexp nil t)
;; Don't hide org links, partly because they might contain inline
;; images which we want to keep visible.
;; And don't hide LaTeX math fragments.
;; Don't hide:
;; - org links, partly because they might contain inline
;; images which we want to keep visible.
;; - LaTeX math fragments
;; - the contents of SRC blocks
(unless (save-match-data
(or (org-pos-in-regexp (match-beginning 0)
org-bracket-link-regexp 1)
(org-in-src-block-p)
(org-inside-LaTeX-fragment-p)))
(org-drill-hide-matched-cloze-text)))))
@ -1720,12 +1724,13 @@ Note: does not actually alter the item."
;; topic, and should return t if the user chose to see the answer and rate their
;; recall, nil if they chose to quit.
(defun org-drill-present-simple-card ()
(with-hidden-comments
(with-hidden-cloze-hints
(with-hidden-cloze-text
(org-drill-hide-all-subheadings-except nil)
(org-preview-latex-fragment) ; overlay all LaTeX fragments with images
(org-drill--show-latex-fragments) ; overlay all LaTeX fragments with images
(ignore-errors
(org-display-inline-images t))
(org-cycle-hide-drawers 'all)
@ -1744,7 +1749,7 @@ Note: does not actually alter the item."
(t
(org-drill-hide-subheadings-if 'org-drill-entry-p)
(org-drill-unhide-clozed-text)
(org-preview-latex-fragment)
(org-drill--show-latex-fragments)
(ignore-errors
(org-display-inline-images t))
(org-cycle-hide-drawers 'all)
@ -1752,6 +1757,13 @@ Note: does not actually alter the item."
(funcall reschedule-fn)))))
(defun org-drill--show-latex-fragments ()
(org-remove-latex-fragment-image-overlays)
(if (fboundp 'org-toggle-latex-fragment)
(org-toggle-latex-fragment '(4))
(org-preview-latex-fragment '(4))))
(defun org-drill-present-two-sided-card ()
(with-hidden-comments
(with-hidden-cloze-hints
@ -1762,7 +1774,7 @@ Note: does not actually alter the item."
(goto-char (nth (random* (min 2 (length drill-sections)))
drill-sections))
(org-show-subtree)))
(org-preview-latex-fragment)
(org-drill--show-latex-fragments)
(ignore-errors
(org-display-inline-images t))
(org-cycle-hide-drawers 'all)
@ -1780,7 +1792,7 @@ Note: does not actually alter the item."
(save-excursion
(goto-char (nth (random* (length drill-sections)) drill-sections))
(org-show-subtree)))
(org-preview-latex-fragment)
(org-drill--show-latex-fragments)
(ignore-errors
(org-display-inline-images t))
(org-cycle-hide-drawers 'all)
@ -1862,7 +1874,7 @@ items if FORCE-SHOW-FIRST or FORCE-SHOW-LAST is non-nil)."
;; while (org-pos-in-regexp (match-beginning 0)
;; org-bracket-link-regexp 1))
;; (org-drill-hide-matched-cloze-text)))))
(org-preview-latex-fragment)
(org-drill--show-latex-fragments)
(ignore-errors
(org-display-inline-images t))
(org-cycle-hide-drawers 'all)
@ -1911,12 +1923,12 @@ the second to last, etc."
;; org link, or if it occurs inside a LaTeX math
;; fragment
(or (org-pos-in-regexp (match-beginning 0)
org-bracket-link-regexp 1)
org-bracket-link-regexp 1)
(org-inside-LaTeX-fragment-p)))
(incf cnt)
(if (= cnt to-hide)
(org-drill-hide-matched-cloze-text)))))))
(org-preview-latex-fragment)
(org-drill--show-latex-fragments)
(ignore-errors
(org-display-inline-images t))
(org-cycle-hide-drawers 'all)
@ -2111,26 +2123,28 @@ See `org-drill' for more details."
'org-drill-present-default-answer)
present-empty-cards (third presentation-fn)
presentation-fn (first presentation-fn)))
(cond
((null presentation-fn)
(message "%s:%d: Unrecognised card type '%s', skipping..."
(buffer-name) (point) card-type)
(sit-for 0.5)
'skip)
(t
(setq cont (funcall presentation-fn))
(cond
((not cont)
(message "Quit")
nil)
((eql cont 'edit)
'edit)
((eql cont 'skip)
'skip)
(t
(save-excursion
(funcall answer-fn
(lambda () (org-drill-reschedule)))))))))))))
(prog1
(cond
((null presentation-fn)
(message "%s:%d: Unrecognised card type '%s', skipping..."
(buffer-name) (point) card-type)
(sit-for 0.5)
'skip)
(t
(setq cont (funcall presentation-fn))
(cond
((not cont)
(message "Quit")
nil)
((eql cont 'edit)
'edit)
((eql cont 'skip)
'skip)
(t
(save-excursion
(funcall answer-fn
(lambda () (org-drill-reschedule))))))))
(org-remove-latex-fragment-image-overlays)))))))
(defun org-drill-entries-pending-p ()
@ -2384,17 +2398,57 @@ all the markers used by Org-Drill will be freed."
(free-marker m)))
;;; overdue-data is a list of entries, each entry has the form (POS DUE AGE)
;;; where POS is a marker pointing to the start of the entry, and
;;; DUE is a number indicating how many days ago the entry was due.
;;; AGE is the number of days elapsed since item creation (nil if unknown).
;;; if age > 60, sort by age (oldest first)
;;; if age < 60, sort by due (biggest first)
;;; if (age a) <= 60 and (age b) <= 60, sort by due
;;; else sort by age
(defun org-drill-order-overdue-entries (overdue-data)
(setq *org-drill-overdue-entries*
(mapcar 'car
(sort (shuffle-list overdue-data)
(lambda (a b) (> (cdr a) (cdr b)))))))
(let* ((lapsed-days 60)
(not-lapsed (remove-if (lambda (a) (> (or (second a) 0) lapsed-days))
overdue-data))
(lapsed (remove-if-not (lambda (a) (> (or (second a) 0)
lapsed-days)) overdue-data)))
(setq *org-drill-overdue-entries*
(mapcar 'first
(append
(sort (shuffle-list not-lapsed)
(lambda (a b) (> (second a) (second b))))
(sort lapsed
(lambda (a b) (> (third a) (third b)))))))))
(defun org-drill--entry-lapsed-p ()
(let ((lapsed-days 60))
(> (or (org-drill-entry-days-overdue) 0) lapsed-days)))
(defun org-drill-entry-days-since-creation (&optional use-last-interval-p)
"If USE-LAST-INTERVAL-P is non-nil, and DATE_ADDED is missing, use the
value of DRILL_LAST_INTERVAL instead (as the item's age must be at least
that many days)."
(let ((timestamp (org-entry-get (point) "DATE_ADDED")))
(cond
(timestamp
(- (org-time-stamp-to-now timestamp)))
(use-last-interval-p
(+ (org-drill-entry-days-overdue)
(read (or (org-entry-get (point) "DRILL_LAST_INTERVAL") "0"))))
(t nil))))
(defun org-drill-entry-status ()
"Returns a list (STATUS DUE) where DUE is the number of days overdue,
zero being due today, -1 being scheduled 1 day in the future. STATUS is
one of the following values:
"Returns a list (STATUS DUE AGE) where DUE is the number of days overdue,
zero being due today, -1 being scheduled 1 day in the future.
AGE is the number of days elapsed since the item was created (nil if unknown).
STATUS is one of the following values:
- nil, if the item is not a drill entry, or has an empty body
- :unscheduled
- :future
@ -2408,6 +2462,7 @@ one of the following values:
(unless (org-at-heading-p)
(org-back-to-heading))
(let ((due (org-drill-entry-days-overdue))
(age (org-drill-entry-days-since-creation t))
(last-int (org-drill-entry-last-interval 1)))
(list
(cond
@ -2446,7 +2501,7 @@ one of the following values:
:young)
(t
:old))
due))))
due age))))
(defun org-drill-progress-message (collected scanned)
@ -2554,7 +2609,8 @@ work correctly with older versions of org mode. Your org mode version (%s) appea
(sit-for 0.5)
(setq warned-about-id-creation t))
(org-id-get-create) ; ensure drill entry has unique ID
(destructuring-bind (status due) (org-drill-entry-status)
(destructuring-bind (status due age)
(org-drill-entry-status)
(case status
(:unscheduled
(incf *org-drill-dormant-entry-count*))
@ -2572,7 +2628,7 @@ work correctly with older versions of org mode. Your org mode version (%s) appea
(:young
(push (point-marker) *org-drill-young-mature-entries*))
(:overdue
(push (cons (point-marker) due) overdue-data))
(push (list (point-marker) due age) overdue-data))
(:old
(push (point-marker) *org-drill-old-mature-entries*))
)))))