On Thu, Feb 25, 2016 at 6:42 PM, Richard Andersen <monta...@gmail.com>
wrote:
>
What I'd like to do next is to use the Clone Find All Flattened command to
find all my Nodes which are "open tasks"
...
Use c.cloneFindByPredicate. Like this (tested code):
tc = c.theTagController
def isOpenTask(p):
tags = tc.get_tags(p)
return 'open' in tags and 'todo' in tags
c.cloneFindByPredicate(
generator = c.all_unique_positions,
predicate = isOpenTask,
flatten = True,
undoType = 'clone-open-tasks',
)
>
Ideally, these would be shown in context with the parent tags down to the
"found" tags
.
An interesting problem. It just needs a different predicate. Here is
tested code:
tc = c.theTagController
def hasOpenTask(p):
'''Return True if p is a top-level node containing any open task.'''
if p.parent():
return False # Not a top-level node.
for p2 in p.self_and_subtree():
tags = tc.get_tags(p2)
if 'open' in tags and 'todo' in tags:
return True
# p, the ultimate parent, has an open task within.
else:
return False
c.cloneFindByPredicate(
generator = c.all_unique_positions,
predicate = hasOpenTask,
flatten = True,
undoType = 'clone-trees-with-open-tasks',
)
I'm not sure this is all that useful, but it's what you *said* you wanted,
hehe.
In any case, I hope this convinces you that predicates rock.
Edward
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