From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?R=FCdiger?= Sonderfeld Subject: [PATCH 2/3] org-datetree.el: Add support for ISO week trees. Date: Mon, 31 Aug 2015 21:15:09 +0100 Message-ID: <2230186.OUpc83sjSu@descartes> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:34239) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZWVUA-0007Ss-Rv for emacs-orgmode@gnu.org; Mon, 31 Aug 2015 16:15:24 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZWVU5-0001Yk-Qs for emacs-orgmode@gnu.org; Mon, 31 Aug 2015 16:15:22 -0400 Received: from ptmx.org ([178.63.28.110]:39102) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZWVU5-0001Ye-Hl for emacs-orgmode@gnu.org; Mon, 31 Aug 2015 16:15:17 -0400 In-Reply-To: List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: emacs-orgmode@gnu.org * lisp/org-datetree.el (org-datetree-find-iso-date-create): New function. (org-datetree--find-create): Support fixed text for insert. (org-datetree-insert-line): Support fixed text for insert. * testing/lisp/test-org-datetree.el (test-org-datetree/find-iso-date-create): New test. ISO week trees order dates by week and not by month. --- lisp/org-datetree.el | 64 ++++++++++++++++++++++----- testing/lisp/test-org-datetree.el | 92 +++++++++++++++++++++++++++++++++++++++ 2 files changed, 145 insertions(+), 11 deletions(-) diff --git a/lisp/org-datetree.el b/lisp/org-datetree.el index 3620bbd..a5a542e 100644 --- a/lisp/org-datetree.el +++ b/lisp/org-datetree.el @@ -74,8 +74,48 @@ (defun org-datetree-find-date-create (date &optional keep-restriction) (org-datetree--find-create "^\\*+[ \t]+%d-%02d-\\([0123][0-9]\\) \\w+$" year month day)))) -(defun org-datetree--find-create (regex year &optional month day) - "Find the datetree matched by REGEX for YEAR, MONTH, or DAY." +;;;###autoload +(defun org-datetree-find-iso-week-create (date &optional keep-restriction) + "Find or create an ISO week entry for DATE. +Compared to `org-datetree-find-date-create' this function creates +entries ordered by week instead of months. +If KEEP-RESTRICTION is non-nil, do not widen the buffer. When it +is nil, the buffer will be widened to make sure an existing date +tree can be found." + (org-set-local 'org-datetree-base-level 1) + (or keep-restriction (widen)) + (save-restriction + (let ((prop (org-find-property "DATE_WEEK_TREE"))) + (when prop + (goto-char prop) + (org-set-local 'org-datetree-base-level + (org-get-valid-level (org-current-level) 1)) + (org-narrow-to-subtree))) + (goto-char (point-min)) + (require 'cal-iso) + (let* ((year (calendar-extract-year date)) + (month (calendar-extract-month date)) + (day (calendar-extract-day date)) + (time (encode-time 0 0 0 day month year)) + (iso-date (calendar-iso-from-absolute + (calendar-absolute-from-gregorian date))) + (weekyear (nth 2 iso-date)) + (week (car iso-date)) + (weekday (cadr iso-date))) + ;; ISO 8601 week format is %G-W%V(-%u) + (org-datetree--find-create "^\\*+[ \t]+\\([12][0-9]\\{3\\}\\)\\(\\s-*?\\([ \t]:[[:alnum:]:_@#%%]+:\\)?\\s-*$\\)" + weekyear nil nil + (format-time-string "%G" time)) + (org-datetree--find-create "^\\*+[ \t]+%d-W\\([0-5][0-9]\\)$" + weekyear week nil + (format-time-string "%G-W%V" time)) + ;; For the actual day we use the regular date instead of ISO week. + (org-datetree--find-create "^\\*+[ \t]+%d-%02d-\\([0123][0-9]\\) \\w+$" + year month day)))) + +(defun org-datetree--find-create (regex year &optional month day insert) + "Find the datetree matched by REGEX for YEAR, MONTH, or DAY. +If INSERT is non-nil insert the text if not found." (let ((re (format regex year month day)) match) (goto-char (point-min)) @@ -86,25 +126,27 @@ (defun org-datetree--find-create (regex year &optional month day) ((not match) (goto-char (point-max)) (unless (bolp) (newline)) - (org-datetree-insert-line year month day)) + (org-datetree-insert-line year month day insert)) ((= (string-to-number (match-string 1)) (or day month year)) (goto-char (point-at-bol))) (t (beginning-of-line 1) - (org-datetree-insert-line year month day))))) + (org-datetree-insert-line year month day insert))))) -(defun org-datetree-insert-line (year &optional month day) +(defun org-datetree-insert-line (year &optional month day text) (delete-region (save-excursion (skip-chars-backward " \t\n") (point)) (point)) (insert "\n" (make-string org-datetree-base-level ?*) " \n") (backward-char) (when month (org-do-demote)) (when day (org-do-demote)) - (insert (format "%d" year)) - (when month - (insert - (if day - (format-time-string "-%m-%d %A" (encode-time 0 0 0 day month year)) - (format-time-string "-%m %B" (encode-time 0 0 0 1 month year))))) + (if text + (insert text) + (insert (format "%d" year)) + (when month + (insert + (if day + (format-time-string "-%m-%d %A" (encode-time 0 0 0 day month year)) + (format-time-string "-%m %B" (encode-time 0 0 0 1 month year)))))) (when (and day org-datetree-add-timestamp) (save-excursion (insert "\n") diff --git a/testing/lisp/test-org-datetree.el b/testing/lisp/test-org-datetree.el index 0135ab9..9b839ca 100644 --- a/testing/lisp/test-org-datetree.el +++ b/testing/lisp/test-org-datetree.el @@ -113,5 +113,97 @@ (ert-deftest test-org-datetree/find-date-create () (org-datetree-find-date-create '(3 29 2012))) (buffer-substring (point) (line-end-position)))))) +(ert-deftest test-org-datetree/find-iso-date-create () + "Test `org-datetree-find-iso-date-create' specificaiton." + ;; When date is missing, create it. + (should + (string-match + "\\`\\* 2015\n\\*\\* 2015-W01\n\\*\\*\\* 2014-12-31 .*\\'" + (org-test-with-temp-text "" + (let ((org-datetree-add-timestamp nil)) + (org-datetree-find-iso-week-create '(12 31 2014))) + (org-trim (buffer-string))))) + ;; Do not create new year node when one exists. + (should + (string-match + "\\`\\* 2015\n\\*\\* 2015-W01\n\\*\\*\\* 2014-12-31 .*\\'" + (org-test-with-temp-text "* 2015\n" + (let ((org-datetree-add-timestamp nil)) + (org-datetree-find-iso-week-create '(12 31 2014))) + (org-trim (buffer-string))))) + ;; Do not create new month node when one exists. + (should + (string-match + "\\`\\* 2015\n\\*\\* 2015-W01\n\\*\\*\\* 2014-12-31 .*\\'" + (org-test-with-temp-text "* 2015\n** 2015-W01" + (let ((org-datetree-add-timestamp nil)) + (org-datetree-find-iso-week-create '(12 31 2014))) + (org-trim (buffer-string))))) + ;; Do not create new day node when one exists. + (should + (string-match + "\\`\\* 2015\n\\*\\* 2015-W01\n\\*\\*\\* 2014-12-31 .*\\'" + (org-test-with-temp-text "* 2015\n** 2015-W01\n*** 2014-12-31 day" + (let ((org-datetree-add-timestamp nil)) + (org-datetree-find-iso-week-create '(12 31 2014))) + (org-trim (buffer-string))))) + ;; Sort new entry in right place + (should + (string-match + "\\`\\* 2015\n\\*\\* 2015-W01\n\\*\\*\\* 2014-12-31 .*\n\n\\*\\* 2015-W36\n\\*\\*\\* 2015-09-01 .*\\'" + (org-test-with-temp-text "* 2015" + (let ((org-datetree-add-timestamp nil)) + (org-datetree-find-iso-week-create '(9 1 2015)) + (org-datetree-find-iso-week-create '(12 31 2014))) + (org-trim (buffer-string))))) + ;; When `org-datetree-add-timestamp' is non-nil, insert a timestamp + ;; in entry. When set to `inactive', insert an inactive one. + (should + (string-match + "\\`\\* 2015\n\\*\\* 2015-W01\n\\*\\*\\* \\(2014-12-31\\) .*\n[ \t]*<\\1.*?>\\'" + (org-test-with-temp-text "* 2015\n" + (let ((org-datetree-add-timestamp t)) + (org-datetree-find-iso-week-create '(12 31 2014))) + (org-trim (buffer-string))))) + (should + (string-match + "\\`\\* 2015\n\\*\\* 2015-W01\n\\*\\*\\* \\(2014-12-31\\) .*\n[ \t]*\\[\\1.*?\\]\\'" + (org-test-with-temp-text "* 2015\n" + (let ((org-datetree-add-timestamp 'inactive)) + (org-datetree-find-iso-week-create '(12 31 2014))) + (org-trim (buffer-string))))) + ;; Insert at top level, unless some node has DATE_WEEK_TREE + ;; property. In this case, date tree becomes one of its sub-trees. + (should + (string-match + "\\* 2015" + (org-test-with-temp-text "* Top" + (let ((org-datetree-add-timestamp nil)) + (org-datetree-find-iso-week-create '(12 31 2014))) + (org-trim (buffer-string))))) + (should + (string-match + "\\*\\* H1.1\n:PROPERTIES:\n:DATE_WEEK_TREE: t\n:END:\n\\*\\*\\* 2015" + (org-test-with-temp-text + "* H1\n** H1.1\n:PROPERTIES:\n:DATE_WEEK_TREE: t\n:END:\n* H2" + (let ((org-datetree-add-timestamp nil)) + (org-datetree-find-iso-week-create '(12 31 2014))) + (org-trim (buffer-string))))) + ;; Always leave point at beginning of day entry. + (should + (string-match + "\\*\\*\\* 2014-12-31" + (org-test-with-temp-text "* 2015\n** 2015-W01\n*** 2014-12-31 day" + (let ((org-datetree-add-timestamp nil)) + (org-datetree-find-iso-week-create '(12 31 2014))) + (buffer-substring (point) (line-end-position))))) + (should + (string-match + "\\*\\*\\* 2014-12-31" + (org-test-with-temp-text "* 2015\n** 2015-W01\n*** 2014-12-31 day" + (let ((org-datetree-add-timestamp t)) + (org-datetree-find-iso-week-create '(12 31 2014))) + (buffer-substring (point) (line-end-position)))))) + (provide 'test-org-datetree) ;;; test-org-datetree.el ends here -- 2.5.1