taskwarrior/doc/misc/tutorial/dependencies/script.200.txt
Paul Beckingham 4d7369ad5e Documentation
- Added tutorial scripts, which are the 1.9.3 scripts, largely unmodified.
  This is a work in progress.
2012-04-13 00:45:18 -04:00

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[Make window 116x32 for movie recording, light text, dark background]
This is the script from which a 2.0-specific movie will be made. On the left
are the typed commands, and on the right is the voice track.
It is intended that the left and right be combined and the result will be a new
task-tutorial.5 man page.
---------------------------------------- Dependencies ----------------------------------------------
task list pro:party Taskwarrior supports dependencies. Let's take a look at the
party planning tasks, and assign dependencies.
task 3 depends:6 Let's see. I can't mail invitations until they are printed.
task 6 dep:5 I can't print them until I design them.
task 2 dep:1 I need to select a weekend before a location.
task 5 dep:1,2 Design depends on location and weekend.
task 4 dep:1 And the caterer needs to know where.
task long pro:party All my tasks are blocked except task 1. That makes sense.
task 5 dep:-1 Hmm, that double dependency isn't right.
task blocked Here are the blocked tasks.
task unblocked and the opposite, the unblocked tasks.
task 1 info If we look at task 1 closely, we can see that it is blocking
task 2 info 2 and 4. And if we look at task 2, we see that it is
blocked by 1, and blocking 5.
This is called a dependency chain, which is a string of tasks
that are all connected not only by their project, but by
dependencies.
Now we understand that task 1 should be done first, but you
may still violate the laws of physics if you wish. Let's
complete task 2 and see what happens.
task 2 done (y) Taskwarrior realizes what you are doing, and offers to fix
task 1 info the dependency chain to reflect what you have done.
---------------------------------------- End -------------------------------------------------------
Show color rules.