Patch 695 (http://patchwork.newartisans.com/patch/695/) is now "Accepted".
Maintainer comment: none This relates to the following submission: http://mid.gmane.org/%3C1300273502-12977-3-git-send-email-christian.egli%40alumni.ethz.ch%3E Here is the original message containing the patch: > Content-Type: text/plain; charset="utf-8" > MIME-Version: 1.0 > Content-Transfer-Encoding: 7bit > Subject: [O, 2/5] Mark a task as a milestone if it is a leaf node and cannot > be > scheduled > Date: Wed, 16 Mar 2011 16:04:59 -0000 > From: Christian Egli <christian.e...@alumni.ethz.ch> > X-Patchwork-Id: 695 > Message-Id: <1300273502-12977-3-git-send-email-christian.e...@alumni.ethz.ch> > To: emacs-orgmode@gnu.org > > * org-taskjuggler.el (org-taskjuggler-compute-task-leafiness): Compute > the leafiness of a node. > (org-taskjuggler-open-task, org-export-as-taskjuggler): Mark a node as > a milestone if it is a leaf and has no effort. > > Mark a task as a milestone if it has neither an effort, a duration, an > end or a period. This is needed for tj3 export as tj3 fails to compile > the file if there is a leaf node with no computable end date. tj2 > happily ignored the situation, but TJ3 throws an error. > > --- > lisp/org-taskjuggler.el | 37 +++++++++++++++++++++++++++++++------ > 1 files changed, 31 insertions(+), 6 deletions(-) > > diff --git a/lisp/org-taskjuggler.el b/lisp/org-taskjuggler.el > index ec6bb30..2d16790 100644 > --- a/lisp/org-taskjuggler.el > +++ b/lisp/org-taskjuggler.el > @@ -263,9 +263,10 @@ defined in `org-export-taskjuggler-default-reports'." > (let* ((tasks > (org-taskjuggler-resolve-dependencies > (org-taskjuggler-assign-task-ids > - (org-map-entries > - '(org-taskjuggler-components) > - org-export-taskjuggler-project-tag nil 'archive 'comment)))) > + (org-taskjuggler-compute-task-leafiness > + (org-map-entries > + '(org-taskjuggler-components) > + org-export-taskjuggler-project-tag nil 'archive 'comment))))) > (resources > (org-taskjuggler-assign-resource-ids > (org-map-entries > @@ -392,6 +393,23 @@ a path to the current task." > (setq previous-level level) > (setq resolved-tasks (append resolved-tasks (list task))))))) > > +(defun org-taskjuggler-compute-task-leafiness (tasks) > + "Figure out if each task is a leaf by looking at it's level, > +and the level of its successor. If the successor is higher (ie > +deeper), then it's not a leaf." > + (cond > + ((null tasks) nil) > + ;; if a task has no successors it is a leaf > + ((null (car (cdr tasks))) > + (cons (cons (cons "leaf-node" t) (car tasks)) > + (org-taskjuggler-compute-task-leafiness (cdr tasks)))) > + ;; if the successor has a lower level than task it is a leaf > + ((<= (cdr (assoc "level" (car (cdr tasks)))) (cdr (assoc "level" (car > tasks)))) > + (cons (cons (cons "leaf-node" t) (car tasks)) > + (org-taskjuggler-compute-task-leafiness (cdr tasks)))) > + ;; otherwise examine the rest of the tasks > + (t (cons (car tasks) (org-taskjuggler-compute-task-leafiness (cdr > tasks)))))) > + > (defun org-taskjuggler-assign-resource-ids (resources &optional unique-ids) > "Given a list of resources return the same list, assigning a > unique id to each resource." > @@ -621,11 +639,17 @@ org-mode priority string." > (cdr (assoc "complete" task)))) > (parent-ordered (cdr (assoc "parent-ordered" task))) > (previous-sibling (cdr (assoc "previous-sibling" task))) > + (milestone (or (cdr (assoc "milestone" task)) > + (and (assoc "leaf-node" task) > + (not (or effort > + (cdr (assoc "duration" task)) > + (cdr (assoc "end" task)) > + (cdr (assoc "period" task))))))) > (attributes > '(account start note duration endbuffer endcredit end > - flags journalentry length maxend maxstart milestone > - minend minstart period reference responsible > - scheduling startbuffer startcredit statusnote))) > + flags journalentry length maxend maxstart minend > + minstart period reference responsible scheduling > + startbuffer startcredit statusnote))) > (insert > (concat > "task " unique-id " \"" headline "\" {\n" > @@ -639,6 +663,7 @@ org-mode priority string." > (and complete (format " complete %s\n" complete)) > (and effort (format " effort %s\n" effort)) > (and priority (format " priority %s\n" priority)) > + (and milestone (format " milestone\n")) > > (org-taskjuggler-get-attributes task attributes) > "\n")))) >
