From f7464fdd2e33e5dc6c159a4adc8f53902e6d4511 Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Wed, 13 Apr 2011 23:20:15 -0400 Subject: Initial commit of Luke Shumaker's "dot-files". --- .emacs.d/org-7.4/contrib/lisp/org-checklist.el | 143 +++++++++++++++++++++++++ 1 file changed, 143 insertions(+) create mode 100644 .emacs.d/org-7.4/contrib/lisp/org-checklist.el (limited to '.emacs.d/org-7.4/contrib/lisp/org-checklist.el') diff --git a/.emacs.d/org-7.4/contrib/lisp/org-checklist.el b/.emacs.d/org-7.4/contrib/lisp/org-checklist.el new file mode 100644 index 0000000..50df757 --- /dev/null +++ b/.emacs.d/org-7.4/contrib/lisp/org-checklist.el @@ -0,0 +1,143 @@ +;;; org-checklist.el --- org functions for checklist handling + +;; Copyright (C) 2008 James TD Smith + +;; Author: James TD Smith (@ ahktenzero (. mohorovi cc)) +;; Version: 1.0 +;; Keywords: org, checklists +;; +;; This program is free software; you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation; either version 3, or (at your option) +;; any later version. +;; +;; This program is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with this program; if not, write to the Free Software +;; Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +;;; Commentary: + +;; This file provides some functions for handing repeated tasks which involve +;; checking off a list of items. By setting the RESET_CHECK_BOXES property in an +;; item, when the TODO state is set to done all checkboxes under that item are +;; cleared. If the LIST_EXPORT_BASENAME property is set, a file will be created +;; using the value of that property plus a timestamp, containing all the items +;; in the list which are not checked. Additionally the user will be prompted to +;; print the list. +;; +;; I use this for to keep track of stores of various things (food stores, +;; components etc) which I check periodically and use the exported list of items +;; which are not present as a shopping list. +;; +;;; Usage: +;; (require 'org-checklist) +;; +;; Set the RESET_CHECK_BOXES and LIST_EXPORT_BASENAME properties in items as +;; needed. +;; +;;; Code: +(require 'org) +(load "a2ps-print" 'no-error) + +(setq org-default-properties (cons "RESET_CHECK_BOXES" (cons "LIST_EXPORT_BASENAME" org-default-properties))) + +(defgroup org-checklist nil + "Extended checklist handling for org" + :tag "Org-checklist" + :group 'org) + +(defcustom org-checklist-export-time-format "%Y%m%d%H%M" + "The format of timestamp appended to LIST_EXPORT_BASENAME to + make the name of the export file." + :link '(function-link format-time-string) + :group 'org-checklist + :type 'string) + +(defcustom org-checklist-export-function 'org-export-as-ascii + "function used to prepare the export file for printing" + :group 'org-checklist + :type '(radio (function-item :tag "ascii text" org-export-as-ascii) + (function-item :tag "HTML" org-export-as-html) + (function-item :tag "LaTeX" :value org-export-as-latex) + (function-item :tag "XOXO" :value org-export-as-xoxo))) + +(defcustom org-checklist-export-params nil + "options for the export function file for printing" + :group 'org-checklist + :type '(repeat string)) + +(defcustom org-checklist-a2ps-params nil + "options for a2ps for printing" + :group 'org-checklist + :type '(repeat string)) + +(defun org-reset-checkbox-state-maybe () + "Reset all checkboxes in an entry if the `RESET_CHECK_BOXES' property is set" + (interactive "*") + (if (org-entry-get (point) "RESET_CHECK_BOXES") + (org-reset-checkbox-state-subtree))) + + +(defun org-make-checklist-export () + "Produce a checklist containing all unchecked items from a list +of checkbox items" + (interactive "*") + (if (org-entry-get (point) "LIST_EXPORT_BASENAME") + (let* ((export-file (concat (org-entry-get (point) "LIST_EXPORT_BASENAME" nil) + "-" (format-time-string + org-checklist-export-time-format) + ".org")) + (print (case (org-entry-get (point) "PRINT_EXPORT" nil) + (("" "nil" nil) nil) + (t t) + (nil (y-or-n-p "Print list? ")))) + exported-lines + (title "Checklist export")) + (save-restriction + (save-excursion + (org-narrow-to-subtree) + (org-update-checkbox-count-maybe) + (org-show-subtree) + (goto-char (point-min)) + (when (looking-at org-complex-heading-regexp) + (setq title (match-string 4))) + (goto-char (point-min)) + (let ((end (point-max))) + (while (< (point) end) + (when (and (org-at-item-checkbox-p) + (or (string= (match-string 0) "[ ]") + (string= (match-string 0) "[-]"))) + (add-to-list 'exported-lines (thing-at-point 'line) t)) + (beginning-of-line 2))) + (set-buffer (get-buffer-create export-file)) + (org-insert-heading) + (insert (or title export-file) "\n") + (dolist (entry exported-lines) (insert entry)) + (org-update-checkbox-count-maybe) + (write-file export-file) + (if (print) + (progn (funcall org-checklist-export-function + org-checklist-export-params) + (let* ((current-a2ps-switches a2ps-switches) + (a2ps-switches (append current-a2ps-switches + org-checklist-a2ps-params))) + (a2ps-buffer))))))))) + +(defun org-checklist () + (when (member state org-done-keywords) + (org-make-checklist-export) + (org-reset-checkbox-state-maybe))) + +(add-hook 'org-after-todo-state-change-hook 'org-checklist) + +(provide 'org-checklist) + +;;; org-checklist.el ends here + + + -- cgit v1.2.3-54-g00ecf