From: martin f. krafft <madduck@madduck.net>
Date: Thu, 31 Jan 2019 02:06:20 +0000 (+1300)
Subject: Add '.config/taskwarrior/hooks/task.shift-recurrence/' from commit 'd06c7ada569cc7566... 
X-Git-Url: https://git.madduck.net/etc/taskwarrior.git/commitdiff_plain/a8767d0e7ed2339be98c6244ead25d63034f85b9?hp=-c

Add '.config/taskwarrior/hooks/task.shift-recurrence/' from commit 'd06c7ada569cc7566c28dd48f9438849b2a88f8c'

git-subtree-dir: .config/taskwarrior/hooks/task.shift-recurrence
git-subtree-mainline: 09f6572d50f43509715cd634b47c6e2cd5afe944
git-subtree-split: d06c7ada569cc7566c28dd48f9438849b2a88f8c
---

a8767d0e7ed2339be98c6244ead25d63034f85b9
diff --combined .config/taskwarrior/hooks/task.shift-recurrence/.gitignore
index 0000000,0d20b64..0d20b64
mode 000000,100644..100644
--- a/.config/taskwarrior/hooks/task.shift-recurrence/.gitignore
+++ b/.config/taskwarrior/hooks/task.shift-recurrence/.gitignore
@@@ -1,0 -1,1 +1,1 @@@
+ *.pyc
diff --combined .config/taskwarrior/hooks/task.shift-recurrence/LICENCE
index 0000000,f90622c..f90622c
mode 000000,100644..100644
--- a/.config/taskwarrior/hooks/task.shift-recurrence/LICENCE
+++ b/.config/taskwarrior/hooks/task.shift-recurrence/LICENCE
@@@ -1,0 -1,21 +1,21 @@@
+ Copyright 2015 Tomas Babej
+ http://github.com/tbabej/taskwarrior-shift-all-recurrence-hook
+ 
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --combined .config/taskwarrior/hooks/task.shift-recurrence/README.md
index 0000000,58792c0..58792c0
mode 000000,100644..100644
--- a/.config/taskwarrior/hooks/task.shift-recurrence/README.md
+++ b/.config/taskwarrior/hooks/task.shift-recurrence/README.md
@@@ -1,0 -1,50 +1,50 @@@
+ Taskwarrior Shift All Recurrence Attributes Hook
+ ------------------------------------------------
+ 
+ This is a hook for TaskWarrior (http://www.taskwarrior.org),
+ which allow your recurrent tasks to inherit ``wait``, ``scheduled``
+ and ``until`` attributes from the parent.
+ 
+ Install
+ -------
+ 
+ Note: This hook has been rewritten to leverage taskpirate, for greater hook efficiency.
+ Please see https://github.com/tbabej/taskpirate for instructions. Don't worry, it's straightforward.
+ 
+ ```
+ git clone https://github.com/tbabej/taskwarrior-shift-all-recurrence-hook.git
+ cp taskwarrior-shift-all-recurrence-hook/on-* ~/.task/hooks/
+ ```
+ 
+ This hook leverages tasklib, so you need to install that too:
+ 
+ ```
+ pip install tasklib
+ ```
+ 
+ Use case
+ --------
+ 
+ Consider you have a periodic task, which is valid only for the certain day,
+ e.g. on every Sunday you go running.
+ 
+ ```
+ $ task add due:sunday recur:weekly
+ ```
+ 
+ However, TaskWarrior will display the task right away, and you want to
+ showing up only during the weekend, so that it does not distract your task
+ list during the work week.
+ 
+ If you try to add the recurrence again, this time with ``wait`` attribute,
+ to hide the task until it is not relevant for you:
+ 
+ ```
+ $ task add due:sunday recur:weekly wait:saturday
+ ```
+ 
+ You will find out that TaskWarrior does not let tasks generated by this
+ recurrence inherit the ``wait`` attribute, in the same manner as it does
+ with the ``due`` attribute.
+ 
+ This hook solves that.
diff --combined .config/taskwarrior/hooks/task.shift-recurrence/pirate_add_shift_recurrence.py
index 0000000,0266fc5..0266fc5
mode 000000,100644..100644
--- a/.config/taskwarrior/hooks/task.shift-recurrence/pirate_add_shift_recurrence.py
+++ b/.config/taskwarrior/hooks/task.shift-recurrence/pirate_add_shift_recurrence.py
@@@ -1,0 -1,29 +1,29 @@@
+ #!/usr/bin/python
+ 
+ import sys
+ import os
+ from tasklib import TaskWarrior
+ 
+ time_attributes = ('wait', 'scheduled')
+ 
+ def is_new_local_recurrence_child_task(task):
+     # Do not affect tasks not spun by recurrence
+     if not task['parent']:
+         return False
+ 
+     # Newly created recurrence tasks actually have
+     # modified field copied from the parent, thus
+     # older than entry field (until their ID is generated)
+     if (task['modified'] - task['entry']).total_seconds() < 0:
+         return True
+ 
+ tw = TaskWarrior(data_location=os.path.dirname(os.path.dirname(sys.argv[0])))
+ tw.overrides.update(dict(recurrence="no", hooks="no"))
+ 
+ def hook_shift_recurrence(task):
+     if is_new_local_recurrence_child_task(task):
+         parent = tw.tasks.get(uuid=task['parent']['uuid'])
+         parent_due_shift = task['due'] - parent['due']
+         for attr in time_attributes:
+             if parent[attr]:
+                 task[attr] = parent[attr] + parent_due_shift