On Monday, 4 August 2014 16:53:11 UTC+1, Jacob Peck wrote:
>
> Regarding tags, I hacked the nodetags.py plugin together, available at
> commit b9a764c59de263fbdb47969f1d318759b955c442.
>
> Attached is a test leo file for playing with it.
>
> This is only an API for tags, but I feel like it should simplify the
> process and allow someone to focus on the important bits, i.e. UI hooks,
> rather than low-level details. Also, it's usable now for scripts.
>
> Here is the docstring:
>
> Leo.plugins.nodetags
>
> Provides an API for manipulating and querying textual tags on nodes
>
> By Jacob M. Peck
>
> This plugin registers a controller object to c.theTagController, which
> provides the following API:
>
> tc = c.theTagController
>
> tc.get_all_tags() # return a list of all tags used in the current
> outline, automatically updated to be consistent
>
> tc.get_tagged_nodes('foo') # return a list of positions tagged 'foo'
>
> tc.get_tags(p) # return a list of tags applied to the node at position
> p; returns [] if node has no tags
>
> tc.add_tag(p, 'bar') # add the tag 'bar' to the node at position p
>
> tc.remove_tag(p, 'baz') # remove the tag 'baz' from p if it is in the
> tag list
> Internally, tags are stored in p.v.unknownAttributes[‘__node_tags’] as a
> set.
>
> -->Jake
>
Thanks a LOT, Jake, for your work.
I have tried it, but obviously I am missing something, because when I
clicked on the add-tage button to add a tag to a node, I get the following
error messages:
'@script-button-button-btn-bg' from style-sheet comment definition, please
use regular @string / @color type @settings.
Abbreviations off
reading: C:\Users\User01\Desktop\tagtest.leo
exception executing script
AttributeError: 'Commands' object has no attribute 'theTagController'
--------------------
line 9:
* line 10: tc = c.theTagController
line 11: tag = ''.join(random.choice(string.ascii_uppercase) for _ in
range(8))
line 12:
BTW, I also tried the other buttons, and they all give error messages.
I am running Python 3.3 under Windows 8.1.
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