forked from mirrors/org-mode
org-capture: Expand interactive placeholders last
* lisp/org-capture.el (org-capture-templates): Update docstring. (org-capture-fill-template): Expand interactive placeholders when the template is otherwise completely filled. This restores the previous behaviour for template's expansion.
This commit is contained in:
Nicolas Goaziou
parent
11291ffcd0
commit
5c13a6b765
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@ -231,8 +231,8 @@ be replaced with content and expanded:
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%(sexp) Evaluate elisp `(sexp)' and replace it with the results.
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Only placeholders pre-existing within the template, or
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introduced with %[pathname] are expanded this way. Since this
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happens very late in the process, other %-escapes can be used to
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fill the expression.
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happens after expanding non-interactive %-escapes, those can
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be used to fill the expression.
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%<...> The result of format-time-string on the ... format specification.
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%t Time stamp, date only.
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%T Time stamp with date and time.
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@ -261,9 +261,8 @@ be replaced with content and expanded:
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A default value and a completion table ca be specified like this:
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%^{prompt|default|completion2|completion3|...}.
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%? After completing the template, position cursor here.
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%number Insert the text entered at the nth %^{prompt}, where `number' is a
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number, starting from 1. These placeholders are expanded as the
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last step of the process.
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%\\N Insert the text entered at the nth %^{prompt}, where N
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is a number, starting from 1.
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Apart from these general escapes, you can access information specific to
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the link type that is created. For example, calling `org-capture' in emails
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@ -1604,7 +1603,6 @@ The template may still contain \"%?\" for cursor positioning."
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(erase-buffer)
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;; Turn on org-mode in temp buffer, set local variables. This
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;; is to support completion in interactive prompts
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(let ((org-inhibit-startup t)) (org-mode))
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(insert template)
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(goto-char (point-min))
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(org-capture-steal-local-variables buffer)
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@ -1629,140 +1627,151 @@ The template may still contain \"%?\" for cursor positioning."
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;; Mark %() embedded elisp for later evaluation.
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(org-capture--expand-embedded-elisp 'mark)
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(let ((regexp "%\\(:[-a-za-z]+\\|<\\([^>\n]+\\)>\\|[aAcfFikKlntTuUx]\\|\
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\\^\\(?:{\\([^}]*\\)}\\)?\\([CgGLptTuU]\\)?\\)")
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(strings))
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(while (re-search-forward regexp nil t)
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(let ((pos (copy-marker (match-beginning 0)))
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(end (copy-marker (match-end 0)))
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(value (match-string 1))
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(time-string (match-string 2))
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(prompt (match-string-no-properties 3))
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(key (match-string 4)))
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(unless (org-capture-escaped-%)
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(goto-char pos)
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(delete-region pos end)
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(pcase (string-to-char value)
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(?<
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;; The current time.
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(insert (format-time-string time-string)))
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(?:
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;; From the property list.
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(insert (or (plist-get org-store-link-plist (intern value))
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"")))
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(?i (let ((lead (buffer-substring-no-properties
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(line-beginning-position) pos)))
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(insert (mapconcat #'identity
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(split-string initial "\n")
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(concat "\n" lead)))))
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(?^
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;; Interactive template entries.
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(let ((completions nil)
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(default nil)
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(histvar nil))
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(when prompt
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(setq completions (org-split-string prompt "|"))
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(setq prompt (pop completions))
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(setq default (car completions))
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(setq histvar
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(intern (concat
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"org-capture-template-prompt-history::"
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(or prompt ""))))
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(setq completions (mapcar #'list completions)))
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(pcase key
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((or `"G" `"g")
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(let* ((org-last-tags-completion-table
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(org-global-tags-completion-table
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(cond ((equal key "G") (org-agenda-files))
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(file (list file))
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(t nil))))
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(org-add-colon-after-tag-completion t)
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(ins (mapconcat
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#'identity
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(org-split-string
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(completing-read
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(if prompt (concat prompt ": ") "Tags: ")
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'org-tags-completion-function nil nil nil
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'org-tags-history)
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"[^[:alnum:]_@#%]+")
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":")))
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(when (org-string-nw-p ins)
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(unless (eq (char-before) ?:) (insert ":"))
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(insert ins)
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(unless (eq (char-after) ?:) (insert ":"))
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(and (org-at-heading-p)
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(let ((org-ignore-region t))
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(org-set-tags nil 'align))))))
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(`"C"
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(cond
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((= (length clipboards) 1) (insert (car clipboards)))
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((> (length clipboards) 1)
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(insert (read-string "Clipboard/kill value: "
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(car clipboards)
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'(clipboards . 1)
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(car clipboards))))))
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(`"L"
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(cond ((= (length clipboards) 1)
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(org-insert-link 0 (car clipboards)))
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((> (length clipboards) 1)
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(org-insert-link
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0
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(read-string "Clipboard/kill value: "
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(car clipboards)
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'(clipboards . 1)
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(car clipboards))))))
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(`"p" (org-set-property prompt nil))
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((guard key)
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;; These are the date/time related ones.
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(let* ((upcase? (equal (upcase key) key))
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(org-time-was-given upcase?)
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(org-end-time-was-given)
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(time (org-read-date upcase? t nil prompt)))
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(org-insert-time-stamp
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time org-time-was-given
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(member key '("u" "U"))
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nil nil (list org-end-time-was-given))))
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(_
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(push (org-completing-read-no-i
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(concat (or prompt "Enter string")
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(and default (format " [%s]" default))
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": ")
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completions nil nil nil histvar default)
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strings)
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(insert (car strings))))))
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(?a (insert v-a))
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(?A (insert v-A))
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(?c (insert v-c))
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(?f (insert v-f))
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(?F (insert v-F))
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(?k (insert v-k))
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(?K (insert v-K))
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(?l (insert v-l))
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(?t (insert v-t))
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(?T (insert v-T))
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(?u (insert v-u))
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(?U (insert v-U))
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(?x (insert v-x)))
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(set-marker pos nil)
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(set-marker end nil)))))
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;; Replace %n escapes with nth %^{...} string.
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(setq strings (nreverse strings))
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(save-excursion
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(while (re-search-forward "%\\\\\\([1-9][0-9]*\\)" nil t)
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(unless (org-capture-escaped-%)
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(replace-match
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(nth (1- (string-to-number (match-string 1))) strings)
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nil t))))
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;; Expand non-interactive templates.
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(let ((regexp "%\\(:[-a-za-z]+\\|<\\([^>\n]+\\)>\\|[aAcfFikKlntTuUx]\\)"))
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(save-excursion
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(while (re-search-forward regexp nil t)
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(let ((pos (copy-marker (match-beginning 0)))
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(end (copy-marker (match-end 0)))
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(value (match-string 1))
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(time-string (match-string 2)))
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(unless (org-capture-escaped-%)
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(goto-char pos)
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(delete-region pos end)
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(pcase (string-to-char value)
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(?<
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;; The current time.
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(insert (format-time-string time-string)))
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(?:
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;; From the property list.
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(insert (or (plist-get org-store-link-plist (intern value))
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"")))
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(?i (let ((lead (buffer-substring-no-properties
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(line-beginning-position) pos)))
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(insert (mapconcat #'identity
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(split-string initial "\n")
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(concat "\n" lead)))))
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(?a (insert v-a))
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(?A (insert v-A))
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(?c (insert v-c))
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(?f (insert v-f))
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(?F (insert v-F))
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(?k (insert v-k))
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(?K (insert v-K))
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(?l (insert v-l))
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(?t (insert v-t))
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(?T (insert v-T))
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(?u (insert v-u))
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(?U (insert v-U))
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(?x (insert v-x)))
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(set-marker pos nil)
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(set-marker end nil))))))
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;; Expand %() embedded Elisp. Limit to Sexp originally marked.
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(org-capture--expand-embedded-elisp)
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;; Expand interactive templates. This is the last step so that
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;; template is mostly expanded when prompting happens.
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(let ((org-inhibit-startup t)) (org-mode))
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(let (strings) ; Stores interactive answers.
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(save-excursion
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(let ((regexp "%\\^\\(?:{\\([^}]*\\)}\\)?\\([CgGLptTuU]\\)?"))
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(while (re-search-forward regexp nil t)
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(unless (org-capture-escaped-%)
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(let* ((items
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(and (match-end 1)
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(save-match-data
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(split-string (match-string-no-properties 1)
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"|"))))
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(prompt (nth 0 items))
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(default (nth 1 items))
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(completions (nthcdr 2 items))
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(histvar
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(intern
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(concat "org-capture-template-prompt-history::"
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(or prompt ""))))
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(key (match-string 2)))
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(delete-region (match-beginning 0) (match-end 0))
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(pcase key
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((or `"G" `"g")
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(let* ((org-last-tags-completion-table
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(org-global-tags-completion-table
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(cond ((equal key "G") (org-agenda-files))
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(file (list file))
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(t nil))))
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(org-add-colon-after-tag-completion t)
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(ins (mapconcat
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#'identity
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(org-split-string
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(completing-read
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(if prompt (concat prompt ": ") "Tags: ")
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'org-tags-completion-function nil nil nil
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'org-tags-history)
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"[^[:alnum:]_@#%]+")
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":")))
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(when (org-string-nw-p ins)
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(unless (eq (char-before) ?:) (insert ":"))
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(insert ins)
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(unless (eq (char-after) ?:) (insert ":"))
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(and (org-at-heading-p)
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(let ((org-ignore-region t))
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(org-set-tags nil 'align))))))
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(`"C"
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(cond
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((= (length clipboards) 1) (insert (car clipboards)))
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((> (length clipboards) 1)
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(insert (read-string "Clipboard/kill value: "
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(car clipboards)
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'(clipboards . 1)
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(car clipboards))))))
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(`"L"
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(cond ((= (length clipboards) 1)
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(org-insert-link 0 (car clipboards)))
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((> (length clipboards) 1)
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(org-insert-link
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0
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(read-string "Clipboard/kill value: "
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(car clipboards)
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'(clipboards . 1)
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(car clipboards))))))
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(`"p" (org-set-property prompt nil))
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((guard key)
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;; These are the date/time related ones.
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(let* ((upcase? (equal (upcase key) key))
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(org-time-was-given upcase?)
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(org-end-time-was-given)
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(time (org-read-date upcase? t nil prompt)))
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(org-insert-time-stamp
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time org-time-was-given
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(member key '("u" "U"))
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nil nil (list org-end-time-was-given))))
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(_
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(push (org-completing-read-no-i
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(concat (or prompt "Enter string")
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(and default (format " [%s]" default))
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": ")
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completions nil nil nil histvar default)
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strings)
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(insert (car strings)))))))))
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;; Replace %n escapes with nth %^{...} string.
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(setq strings (nreverse strings))
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(save-excursion
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(while (re-search-forward "%\\\\\\([1-9][0-9]*\\)" nil t)
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(unless (org-capture-escaped-%)
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(replace-match
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(nth (1- (string-to-number (match-string 1))) strings)
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nil t)))))
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;; Make sure there are no empty lines before the text, and that
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;; it ends with a newline character.
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(goto-char (point-min))
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(while (looking-at "[ \t]*\n") (replace-match ""))
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(when (re-search-forward "[ \t\n]*\\'" nil t) (replace-match "\n"))
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(skip-chars-forward " \t\n")
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(delete-region (point-min) (line-beginning-position))
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(goto-char (point-max))
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(skip-chars-backward " \t\n")
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(delete-region (point) (point-max))
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(insert "\n")
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;; Return the expanded template and kill the temporary buffer.
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(untabify (point-min) (point-max))
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(set-buffer-modified-p nil)
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