Hi, Finally, I don't have time to dig into org-element.el for the time being.
Nonetheless, please find attached a revised version of the patch with your comments taken into account. In order to avoid creating the regexp each time `org-at-clock-log-p' is called, I added the constant `org-clock-line-re', following the same naming convention as `org-planning-or-clock-line-re' defined above.
From d0247756c9a9c8a753dfba6c2de0c4f1d9ed4fc5 Mon Sep 17 00:00:00 2001
From: Konubinix <konubi...@gmail.com>
Date: Tue, 26 Aug 2014 09:11:23 +0200
Subject: [PATCH] [PATCH] Use `org-clock-string' whenever possible
* lisp/org-clock.el (org-find-open-clocks):
* lisp/org.el (org-clone-subtree-with-time-shift,
org-insert-property-drawer, org-at-clock-log-p): Use
`org-clock-string' whenever possible instead of hardcoded "CLOCK".
Add the `org-clock-line-re' regexp matching a line with clock info.
---
lisp/org-clock.el | 3 ++-
lisp/org.el | 21 +++++++++++++++++----
2 files changed, 19 insertions(+), 5 deletions(-)
diff --git a/lisp/org-clock.el b/lisp/org-clock.el
index 179d395..2ffcbfa 100644
--- a/lisp/org-clock.el
+++ b/lisp/org-clock.el
@@ -795,11 +795,12 @@ If CLOCK-SOUND is non-nil, it overrides `org-clock-sound'."
"Search through the given file and find all open clocks."
(let ((buf (or (get-file-buffer file)
(find-file-noselect file)))
+ (org-clock-re (concat org-clock-string " \\(\\[.*?\\]\\)$"))
clocks)
(with-current-buffer buf
(save-excursion
(goto-char (point-min))
- (while (re-search-forward "CLOCK: \\(\\[.*?\\]\\)$" nil t)
+ (while (re-search-forward org-clock-re nil t)
(push (cons (copy-marker (match-end 1) t)
(org-time-string-to-time (match-string 1))) clocks))))
clocks))
diff --git a/lisp/org.el b/lisp/org.el
index 750b9d1..2dd3e80 100755
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -396,6 +396,10 @@ a timestamp with \\[org-schedule].")
"Matches a line with planning or clock info.
Matched keyword is in group 1.")
+(defconst org-clock-line-re
+ (concat "^[ \t]*" org-clock-string)
+ "Matches a line with clock info.")
+
;;;; Drawer
(defconst org-drawer-regexp "^[ \t]*:\\(\\(?:\\w\\|[-_]\\)+\\):[ \t]*$"
@@ -8659,6 +8663,7 @@ and still retain the repeater to cover future instances of the task."
""))) ;; No time shift
(n-no-remove -1)
(drawer-re org-drawer-regexp)
+ (org-clock-re (format "^[ \t]*%s.*$" org-clock-string))
beg end template task idprop
shift-n shift-what doshift nmin nmax)
(if (not (and (integerp n) (> n 0)))
@@ -8698,7 +8703,8 @@ and still retain the repeater to cover future instances of the task."
(org-entry-delete nil "ID")
(org-id-get-create t)))
(unless (= n 0)
- (while (re-search-forward "^[ \t]*CLOCK:.*$" nil t)
+ (while (re-search-forward
+ org-clock-re nil t)
(kill-whole-line))
(goto-char (point-min))
(while (re-search-forward drawer-re nil t)
@@ -15883,6 +15889,10 @@ formats in the current buffer."
0))
(beg (point))
(re (concat "^[ \t]*" org-keyword-time-regexp))
+ (org-clock-re (format
+ "^[ \t]*\\(:CLOCK:\\|:LOGBOOK:\\|%s\\|:END:\\)"
+ org-clock-string))
+ (org-skip-line-list (list org-clock-string ":END:"))
end hiddenp)
(outline-next-heading)
(setq end (point))
@@ -15891,8 +15901,10 @@ formats in the current buffer."
(setq hiddenp (outline-invisible-p))
(end-of-line 1)
(and (equal (char-after) ?\n) (forward-char 1))
- (while (looking-at "^[ \t]*\\(:CLOCK:\\|:LOGBOOK:\\|CLOCK:\\|:END:\\)")
- (if (member (match-string 1) '("CLOCK:" ":END:"))
+ (while (looking-at
+ org-clock-re)
+ (if (member (match-string 1)
+ org-skip-line-list)
;; just skip this line
(beginning-of-line 2)
;; Drawer start, find the end
@@ -17589,7 +17601,8 @@ With prefix ARG, change that many days."
"Is the cursor on the clock log line?"
(save-excursion
(move-beginning-of-line 1)
- (looking-at "^[ \t]*CLOCK:")))
+ (looking-at
+ org-clock-line-re)))
(defvar org-clock-history) ; defined in org-clock.el
(defvar org-clock-adjust-closest nil) ; defined in org-clock.el
--
2.1.0.rc1
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