ndwarshuis
/
emacs-config
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

add some psuedocode

This commit is contained in:
petrucci4prez 2018-03-22 23:32:11 -04:00
parent ce338e1fbe
commit c466eb11de
2 changed files with 35 additions and 75 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
conf.el
View File

@ -465,7 +465,7 @@
(defun nd/skip-non-atomic-tasks ()
(save-restriction
(widen)
(if (not (nd/is-atomic-p))
(if (not (and ((nd/is-atomic-p) (not (nd/is-subtask-p)))))
(save-excursion (or (outline-next-heading) (point-max))))))
(defvar nd/hide-scheduled-and-waiting-next-tasks t)

106
conf.org
View File

@ -566,7 +566,6 @@ TODO: add meeting template as scheduled+action item thing
(tags-todo "-NA-CANCELLED/!"
((org-agenda-overriding-header "Stuck Projects")
(org-agenda-skip-function 'nd/skip-non-stuck-projects)
(org-agenda-skip-function 'nd/skip-non-blocked-projects)
(org-agenda-sorting-strategy
'(category-keep))))
(tags-todo "-NA-HOLD-CANCELLED/!"
@ -594,6 +593,16 @@ TODO: add meeting template as scheduled+action item thing
(setq org-agenda-auto-exclude-function 'nd/org-auto-exclude-function)
#+END_SRC
*** filtering functions
some definitions:
- task: todo heading with no todo headings beneath it
- project: todo heading with tasks or other project in subtree
- subtask: task that is part of a project
- subproject: project that is part of another project
- atomic task: task that is not part of a project
- project order: quantifies the degree of project nesting.
- First order projects have only subtasks
- Second order projects have subtasks or first order subprojects
- etc
#+BEGIN_SRC emacs-lisp
;; functions to define headlings relative to project structure (or lack thereof)
(defun nd/is-project-p ()
@ -643,6 +652,8 @@ TODO: add meeting template as scheduled+action item thing
;; "task with scheduled property"
;; ((org-entry-get nil "SCHEDULED")))
;; org-forward-heading-same-level
;; task skip functions
(defun nd/skip-non-atomic-tasks ()
(save-restriction
@ -659,60 +670,8 @@ TODO: add meeting template as scheduled+action item thing
(org-agenda-redo))
(message "%s WAITING and SCHEDULED NEXT Tasks" (if nd/hide-scheduled-and-waiting-next-tasks "Hide" "Show")))
;; this skip function seems inefficient, it looks like we are skipping one headline at a time
;; but searching for NEXT in the entire subtree
;; can I do better?
(defun nd/skip-stuck-projects ()
"Skip trees that are not stuck projects"
;; save narrow buffer state
(save-restriction
;; widen to see the entire buffer
(widen)
;; define next-headline as either the next headline or the end of the buffer
(let ((next-headline (save-excursion (or (outline-next-heading) (point-max)))))
;; if headline has subtasks
(if (nd/is-project-p)
;; define subtree-end as the end of the subtree
;; initialize has-next with nil
(let* ((subtree-end (save-excursion (org-end-of-subtree t)))
(has-next ))
;; save where we are pointing
(save-excursion
;; go forward one line
(forward-line 1)
;; while loop which continues if
;; - has-next is nil
;; - we are not at the end of the subtree
;; - there is no NEXT between here and the subtree end
;; this is a loop because there could be multiple NEXT tasks (obviously)
;; the regex search moves the point to the end of the first found NEXT
;; relative to the start point position
;; once it gets to the end of the subtree it returns nil and the loop breaks
(while (and (not has-next)
(< (point) subtree-end)
(re-search-forward "^\\*+ NEXT " subtree-end t))
;; if WAITING is not in tag list
;; i guess this is here because if the loop finds next
;; and the NEXT task also has WAITING (which it would need to inherit
;; because WAITING and NEXT are mutully exclusive) then we keep looping
;; so the Bernt defined stuck projects as those which have WAITING tasks
;; that override a NEXT subtask
(unless (member "WAITING" (org-get-tags-at))
;; set has-next to true
(setq has-next t))))
;; if we have a next task, set to nil (eg don't skip)
(if has-next
nil
;; if no next task, skip to next headline
next-headline)) ; a stuck project, has subtasks but no next task
;; don't skip if not a project
nil))))
(defun nd/skip-non-stuck-projects ()
"Skip trees that are not stuck projects"
;; (nd/list-sublevels-for-projects-indented)
(save-restriction
(widen)
(let ((next-headline (save-excursion (or (outline-next-heading) (point-max)))))
@ -731,27 +690,28 @@ TODO: add meeting template as scheduled+action item thing
nil)) ; a stuck project, has subtasks but no next task
next-headline))))
(defun nd/skip-non-blocked-projects ()
"Skip trees that are not stuck projects"
;; (nd/list-sublevels-for-projects-indented)
(save-restriction
(widen)
(let ((next-headline (save-excursion (or (outline-next-heading) (point-max)))))
(if (nd/is-project-p)
(let* ((subtree-end (save-excursion (org-end-of-subtree t)))
(has-next ))
(save-excursion
(forward-line 1)
(while (and (not has-next)
(< (point) subtree-end)
(re-search-forward "^\\*+ WAITING " subtree-end t))
(unless (member "WAITING" (org-get-tags-at))
(setq has-next t))))
(if has-next
next-headline
nil)) ; a stuck project, has subtasks but no next task
next-headline))))
;; project test functions
;; is state
;; if project
;; if order = 1
;; return (state is true)
;; else order > 1
;; call is state (recursive)
;; else if task
;; return (state is true)
;; note: this needs to iterate through lines
;; (defun nd/skip-non-stuck-projects ()
;; goto next headline
;; if project
;; if project order 1
;; if it has NEXT, WAITING, HOLD, or a scheduled task
;; then skip (return end of subtree)
;; else stuck project, return nil
;; else (order > 1)
;; descend into project (recursion)
;; skip (either an atomic task or non-todo, return next heading)
;; )
(defun nd/skip-non-projects ()
"Skip trees that are not projects"